Top Verified Audit Firms in Nigeria – Leading Directory-Listing

A. J. OMOREGIE & CO. is an audit and accountancy practice located at 82 First East Circular Road in Benin City, Edo State, where the firm provides professional auditing and related accounting services to organizations in the region and supports clients with a convenient city-center location for consultations and document delivery.

A.F DAWODU & CO. (CHARTERED ACCOUNTANTS) is a Lagos-based firm of chartered accountants offering auditing, accounting, taxation, inventory and asset management, manpower training, and investigative recovery services, and the firm operates from Gbagada Estate Phase 1 while maintaining a value-driven practice spanning nearly three decades with a focus on delivering thorough, reliable assurance and advisory work for businesses across Lagos and wider Nigeria.

A.M. AMBURSA AND CO. is a chartered accountancy and audit practice headquartered in Gwarinpa, Abuja, that delivers auditing, accounting, and management consultancy services to organizations in the Federal Capital Territory and surrounding markets, led by experienced practitioners focused on practical assurance and advisory support for clients.

A.S. ADESHINA & CO. (CHARTERED ACCOUNTANTS) is a professional audit and accountancy practice located in the Utako District of Abuja, FCT, where the firm provides external audit, accounting support, tax compliance, and general advisory services to organizations operating in the Federal Capital Territory and surrounding markets, and the practice serves clients from a centrally accessible office that supports efficient meetings and document handling.

A.U OSUMAH & CO. is a chartered accountancy and audit practice based in Area 11, Garki, Abuja, that supports businesses with professional auditing, accounting, tax compliance, and related advisory assignments, and the firm operates from the Al-Maliha Commercial Complex which offers convenient access for corporate clients within the Garki business corridor.

AAC PROFESSIONAL SERVICES is a Lagos-based firm of Chartered Accountants offering audit, tax, and advisory services to companies and public-sector entities, and the practice operates from Alausa, Ikeja with an experienced team that undertakes statutory audits, tax filings and planning, accounting outsourcing, and business advisory assignments for clients across Lagos and other Nigerian cities.

AAE PROFESSIONAL SERVICES is a firm of Chartered Accountants located on Adeyemo Alakija Street in Victoria Island, Lagos, where the practice provides external audit, accounting, tax consulting, management information systems, and financial advisory services to corporate and public-sector clients across Nigeria from a licensed and regulator-recognized platform.

ABAX-OOSA PROFESSIONALS is a Lagos chartered accountancy firm located at 18 Akanbi Danmola Street in South West Ikoyi, and the practice delivers statutory audit and assurance, accountancy, taxation and business advisory services to local and international clients with a long-standing presence and a central Ikoyi office that supports efficient client service.

ABAYOMI ADELAKUN & CO (CHARTERED ACCOUNTANTS) is an accounting and audit practice based in Lagos, Nigeria, providing statutory audit, financial reporting, and tax compliance services to businesses and organizations across the state; the firm is led by an ICAN-licensed practitioner and serves clients within Ikorodu and wider Lagos, delivering assurance and advisory assignments to help companies strengthen internal controls and meet regulatory requirements.

ABAYOMI DOSUNMU & CO. (Chartered Accountants) is a Lagos audit & accounting firm headquartered on King George V Road, Onikan, providing statutory audit, tax compliance, consulting, assurance and financial advisory services to listed companies, NGOs and private businesses in Lagos and Nigeria.

ABBA ADAUDU & CO. is an audit and accountancy firm headquartered in Makurdi, Benue State with an office at 19 Keffi Street and APANPA House, High Level. The firm delivers statutory audit, bookkeeping, financial reporting, internal control reviews and advisory services to public and private sector entities in Benue and its environs.

ABBA M. NUHU & CO. is a professional accounting and audit firm located in Lafia, Nasarawa State, delivering statutory audit, accounting, and tax compliance services to organizations across Nasarawa; the practice supports SMEs and public-interest entities with year-end audits, bookkeeping oversight, and advisory engagements focused on compliance and improved financial governance.

ABDULAZEEZ ISHAQ & CO. is a chartered accountancy practice in Abuja’s Wuse district that provides assurance, audit, and taxation services to companies and nonprofits in the Federal Capital Territory; the firm executes external audits, prepares financial statements, and handles routine tax filings to help clients meet Nigerian regulatory and governance standards.

ABDULKADEER & CO (CHARTERED ACCOUNTANTS) is a multidisciplinary professional services firm based in Abuja, Nigeria, with expertise in audit, assurance, taxation, management consultancy, company secretarial services, and accounting software training. The firm provides statutory audits, internal audits, financial accounting, tax compliance, and advisory services to clients across the Federal Capital Territory and beyond. The firm is structured into specialized units to deliver integrated financial solutions and adheres strictly to ICAN codes of conduct and international auditing standards.

ABDULKADEER MAHMOUD & CO is a chartered accountancy firm registered in Nigeria, located in Bauchi State. The firm undertakes statutory audits, accounting, taxation, and financial advisory services for local government councils, private enterprises, and nonprofit clients. It is known in the region for auditing local government accounts (e.g., Alkaleri LGA) and embedding accountability in public sector finances. [5]{5}

ABDULLAHI BIN SULEIMAN & CO (also referred to as ABS Chartered Accountants) is an Abuja-based chartered auditing and accounting firm established 2008. It offers statutory audits, internal audits, tax advisory, bookkeeping, financial compliance, and consultancy services to private, public and nonprofit organizations. The firm has offices in Lugbe and serves clients across the Federal Capital Territory, leveraging strong ethical standards and regional presence. The firm has also been listed in ICAN’s member register with headquarters in Jabi/Sabondale listings. [10]{10}

ABDULLAHI SALIU CHINDO & CO. (CHARTERED ACCOUNTANTS) is a professional accountancy practice based in Kano that provides statutory audit, financial reporting support, taxation and general advisory services to organizations across Kano State; the firm serves clients around the Zaria Road and Audu Bako Secretariat axis, delivering assurance assignments and compliance-focused engagements for businesses and nonprofits.

ABDULMALIK AHMED & CO. (CHARTERED ACCOUNTANTS) is an Abuja-based firm providing statutory audits, accountancy, taxation, systems computerisation, manpower development and related advisory services, and the practice supports clients throughout the Federal Capital Territory with a structured, client-centric approach that emphasizes integrity, transparency and professionalism.

ABDULRAFIU OLAOSEBIKAN & CO. is a chartered accountancy firm located in Ilorin that delivers statutory audit, bookkeeping oversight, tax compliance and general financial advisory services to clients across Kwara State, focusing on reliable reporting and good governance for SMEs and institutions in the Ilorin area.

ABDULRAUF ABDULRASHEED & CO (CHARTERED ACCOUNTANTS) is a registered accountancy practice in Abuja, Nigeria, which offers audit, assurance, financial reporting and tax advisory services. The firm was registered as RC-2430539 in 2016, and is a recognized member in ICAN’s Members-in-Practice list under Abuja. The firm delivers external audits, internal control reviews, tax compliance and advisory to clients in the FCT and surrounding areas, aiming for integrity, compliance and professionalism.

ABEL AIYEDOGBON & CO. (Chartered Accountants) is a professional audit and accountancy firm in Ilorin, Kwara State, offering statutory audit, accounting, tax compliance, management consultancy and financial advisory services. The firm is registered in ICAN’s Members-in-Practice list under Ilorin, and is active under principal partner Abel Oke Aiyedogbon. The firm supports SMEs, corporates and public institutions in Kwara and neighboring states, ensuring reliable reporting, regulatory compliance, and governance support.

ABIDEMI OLUKOWAJO & CO (Chartered Accountants) is a chartered audit and accounting practice located in Jikwoyi, Abuja. The firm was registered in December 2018 and is listed under ICAN’s Members-in-Practice. The practice offers external audits, internal audits, financial statement preparation, tax advisory, risk management and compliance services. The firm serves clients across the Federal Capital Territory and beyond, emphasizing ethical practice, quality assurance, and regulatory alignment.

ABIDOYE ODESOLA & CO. is a chartered accounting and auditing firm located in Jimeta, Adamawa State, delivering statutory audit, assurance, accounting, and tax compliance services to clients in Adamawa and surrounding states. The firm is led by Michael Abidoye Odesola and is licensed under ICAN’s active practising firms in Adamawa, focusing on integrity, regulatory compliance, and client-oriented solutions.

Abimbola Odusanya & Co (Chartered Accountants) is a Lagos-based accounting and audit firm situated at 167 Ikorodu Road, Onipanu. The firm provides statutory audits, reporting accountant services, financial statement preparation, tax advisory and compliance services to corporate and SME clients in Lagos and environs. The practice is commonly engaged in capital market reporting, regulatory compliance, and audit services in Lagos State.

ABIODUN ARIYIBI & CO. (CHARTERED ACCOUNTANTS) is a firm of Chartered Accountants located in Amuwo Odofin Estate, Lagos, Nigeria, and operates as a professional audit and accountancy practice serving organizations across Lagos State. The practice is recognized on federal accreditation lists, and it is positioned to support statutory audit and related chartered accountancy engagements for businesses within Lagos’ commercial corridors.

ABIODUN IDOWU & CO. is a firm of Chartered Accountants based in Ota, Ogun State, operating from LHS Place on Ilo Awela/Toll Gate Road to serve clients along the Ogun–Lagos industrial axis. The practice appears on the federal accreditation lists of audit firms and is positioned to undertake statutory audits and chartered accountancy assignments for organizations in Ogun State and nearby markets.

ABIODUN TOLULOPE & CO. (CHARTERED ACCOUNTANTS) is a professional audit and accountancy practice located at Suite 101, Anbeez Plaza, 15 Ndola Crescent, Wuse Zone 5, Abuja, Nigeria. The firm is listed among accredited audit firms and engages in statutory audit and chartered accountancy mandates for clients across the Federal Capital Territory.

ABIONA ARAOYE & CO. (CHARTERED ACCOUNTANTS) is a professional audit and accountancy firm located in Ikeja, Lagos, and the practice provides statutory audit, accounting, taxation, and advisory services to businesses and non-profits across Lagos State while maintaining an additional branch presence in Ibadan to support clients across the South-West region.

ABUBAKAR ABDULSALAM & CO. (CHARTERED ACCOUNTANTS) is a Kaduna-based accountancy practice that delivers statutory audit, assurance, accounting and tax compliance services to organizations across Kaduna State, and the firm serves commercial and public-interest clients around the Mogadishu Layout business corridor.

ABUBAKAR SAJO AND CO. (CHARTERED ACCOUNTANTS) is a professional audit and accounting firm located at the Midel Centre in Gudu District, Abuja, and the practice undertakes statutory audits, financial reporting support, taxation and advisory engagements for clients across the Federal Capital Territory.

ABUH ADAH & CO. is a chartered accountancy and audit firm located in Ungwan Rimi, Kaduna, and the firm provides statutory audit, assurance, tax compliance and general accounting services to organizations across Kaduna State while supporting clients around the Shehu Laminu Street business corridor with dependable reporting and regulatory compliance services.

ADEBOLA SOBANJO AND COMPANY is a professional audit and advisory practice in Lagos that delivers statutory audits, reporting accountant assignments, tax compliance and financial advisory services to corporate and SME clients, and the firm operates from Lagos Island with an affiliated corporate office network that enables responsive engagement across Lagos and Abuja corridors.

ADEBOYE AREGBESOLA & CO. (CHARTERED ACCOUNTANTS) is an Abuja-based audit and accountancy firm operating from the Wuye Ultra Modern Market, and the practice undertakes statutory audits, financial statement preparation, tax advisory and compliance engagements for clients across the Federal Capital Territory with a focus on professionalism and transparent reporting.

ADEDOYIN ADEYEMI & COMPANY is a chartered accountants and tax practice based in Surulere, Lagos, engaging in audit, assurance, corporate tax, financial consultancy, and reporting accountant assignments. The firm, incorporated in 1997, has served corporate and SME clients within Lagos and adjoining states, delivering compliance, financial clarity, and tailored advisory services.

ADEGBITE ADEYEMO & CO. is a chartered accountancy and tax consultancy firm based in Ilupeju, Lagos, serving clients across Lagos and other Nigerian states via regional offices. The firm is a member of the JPA International Network and delivers audit, tax planning, advisory, internal controls review, and business process improvement services. With decades of experience, the firm is known for combining local insight with global network reach to serve multinationals, SMEs, and public sector clients.

ADEGOKE ADEWOLE & COMPANY is a recognized chartered accountancy firm with registration in Ibadan and additional presence in Lagos. The firm provides auditing, accounting, tax advisory, financial reporting and compliance services. It is licensed (MB009506) as a Member-in-Practice of ICAN and is listed among accredited audit firms for federal engagements.

ADEGOKE AGUNLEJIKA & THE PROFESSIONALS is an accredited audit and consulting firm located in Ilesha, Osun State. The firm is listed in the Federal Office of the Auditor-General for the Federation’s roster of recognized audit houses, and undertakes audit, tax, advisory, and compliance work primarily for clients in Osun State and neighboring states.

ADEKOLA CLAUDIUS & CO. (CHARTERED ACCOUNTANTS) is a Lagos-based chartered accountancy firm located in Ejigbo. The firm is registered with ICAN as a Member-in-Practice under the name Onayemi Claudius Adekola and is listed on the national ICAN MIP directory. Its services include statutory audits, financial reporting, taxation, compliance, and advisory support to corporate and SME clients across Lagos State.

ADEKUNLE ADEWUYI & CO. (CHARTERED ACCOUNTANTS) operates from Kaduna along Ahmadu Bello Way, and is listed on ICAN’s Members-in-Practice directory under Kaduna. The firm provides audit, assurance, tax compliance, financial reporting, and advisory services. Its accreditation as an audit firm enables it to be engaged for statutory audits in the Northern region of Nigeria.

ADEKUNLE ALEBIOSU & ASSOCIATES is an accredited audit and accounting practice listed as an active licensed firm in Abuja, Nigeria. The firm offers statutory audit, accounting, compliance and advisory services to clients across the FCT and other states, leveraging its national accreditation to serve diverse sectors.

ADELEKE ADEKUNLE & CO. (CHARTERED ACCOUNTANTS) is a Lagos-based professional accounting and audit firm operating from Ogba, Ikeja. The firm is registered with ICAN as a Member-in-Practice (MB041869) and is listed among federally recognized audit houses. It offers audit, tax compliance, financial reporting, and advisory services to corporate and SME clients in Lagos and environs.

ADELEKE ADENIYI & CO (CHARTERED ACCOUNTANTS) is a Lagos audit and accounting practice located in Ilupeju, registered under ICAN’s Member-in-Practice roster (MB043399). The firm provides statutory audits, tax compliance, financial statement preparation, and advisory services to clients across Lagos and nearby states.

ADELEYE, ADELEYE & CO. (CHARTERED ACCOUNTANTS) is a professional accountancy practice located in the Abesan Housing Estate area of Ipaja, Lagos, and the firm provides statutory audit, accounting, taxation, and compliance support to businesses and nonprofit organizations across Lagos State with a focus on reliable financial reporting and governance.

ADEMOLA OGUNKUNLE & COMPANY is a chartered accountancy and audit firm situated in Utako, Abuja, and the practice undertakes statutory audits, financial statement reviews, tax compliance and advisory services for organizations across the Federal Capital Territory and neighbouring markets.

ADEMOLA S. ADEGOKE & CO is a Lagos-based chartered accountancy firm operating from Sura Shopping Complex on Simpson Street, and the firm provides statutory audit, financial reporting support, taxation and related advisory services to corporate clients and SMEs across Lagos, emphasizing professionalism, transparency and compliance with applicable standards.

New Chartered Accountants firm located at Oregun, Ikeja, Lagos, offering professional services in audit & assurance, taxation, management consultancy, IFRS consulting, investigations, accountancy training and software support. The firm has over 15 years’ experience delivering statutory audits, internal audits, tax advisory, accounting system design, irrecoverable debts review, and consultancy services across Lagos and Nigeria.

Adeniyi Christopher & Co. (Chartered Accountants) is a Lagos-based audit and accounting practice with over 25 years of experience providing statutory audits, internal audit, financial reporting, taxation and consulting services. The firm operates through multiple offices in Nigeria and leverages strong professional standards and client relationships to serve small and large clients in and around Lagos and beyond.

Adenusi & Company (Chartered Accountants) is a major accounting and audit firm with head offices in Abuja and branch presence in Lagos, offering audit, tax, advisory, and accounting services. The firm is ICAN-registered, part of the PrimeGlobal network, and serves clients across the Federal Capital Territory, Lagos, and northern Nigeria with broad competence in financial compliance, assurance, and strategic consulting.

ADEOYE & ASSOCIATES is an accredited chartered accounting and audit firm included in Nigeria’s federal roster of recognized audit firms. The firm provides statutory audit, financial reporting, accounting, tax compliance and advisory services to businesses and institutions across Nigeria, using its registered status to take on national engagements.

ADESHILE ADEDEJI AND CO. is a chartered accountancy and audit practice in Nigeria with formal licensing by ICAN, offering audit, accountancy, tax consultancy and advisory services. The firm is recognized in professional directories and maintains compliance credentials to serve public and private sector clients.

ADESHINA YINUSA & CO. (CHARTERED ACCOUNTANTS) is a professional audit and accountancy practice located in Wuse II, Abuja, and the firm provides statutory audits, financial reporting support, taxation and advisory services to organizations across the Federal Capital Territory while maintaining a strong focus on regulatory compliance and quality assurance in external audit engagements.

ADETUNJI MARIAM & CO. (CHARTERED ACCOUNTANTS & TAX CONSULTANTS) is an Abuja-based firm that provides statutory audit, accounting, taxation, financial management and advisory services to SMEs and corporate clients, and the practice operates from AMAC Plaza in Wuse Zone 3 where a dedicated team delivers timely compliance support, investigations, and accounting systems set-up for clients across the Federal Capital Territory.

ADEWALE BELLO & CO. (CHARTERED ACCOUNTANTS) is a firm of chartered accountants, tax consultants and financial advisors headquartered in Wuse Zone 5, Abuja, and the practice delivers statutory audit, internal audit, taxation, and financial advisory services to businesses and nonprofits while emphasizing professional standards and responsive client service across the Federal Capital Territory.

ADEWALE DISU & CO. (Chartered Accountants & Tax Consultants) is an accounting, audit, and tax practice registered since 1994, based in Ikorodu, Lagos, providing statutory audit, internal audit, forensic accounting, tax consultancy, accounting and advisory services. The firm is listed on ICAN’s Members-in-Practice registry under “Disu Samson Adewale” with address at CAC Road, Lagos.

ADEWUNMI ADEPOJU & CO. (Chartered Accountants) is a professional audit and accounting firm based in Garki, Abuja. The firm provides statutory audit, accounting, assurance, taxation, forensic accounting and advisory services to clients across the Federal Capital Territory and beyond. It is incorporated (RC-2096568) and listed on business directories and audit house rosters.

ADEWUYI ADETUNJI & CO. (Chartered Accountants) is a Lagos-based firm with offices at Obanlearo Crescent, Ilupeju, and registered in ICAN’s Active Licence list. The firm offers statutory audit, internal audit, tax compliance, financial reporting, advisory, and valuation services to companies in Lagos and beyond.

ADEYEMI APANPA & CO. is a multi-location chartered accountancy and audit firm with offices in Abuja, Makurdi, Lafia, Kano, and Jos. The firm offers statutory audit, internal audit, forensic audit, computer audit, accounting, reporting accountant services, and advisory solutions. The practice emphasizes client-centric service, professional integrity, and responsiveness across Nigeria’s major regions.

ADIGUN, IDRIS, BALA & CO. is a Kaduna-based chartered accounting firm incorporated in 2007 (RC KD025662) offering auditing, tax consultancy, financial advisory, and compliance services. The firm is accredited on the national roster of audit houses and serves public and private entities in Kaduna and regional markets.

AFOLARIN OGUNSANYA & ASSOCIATES is a chartered audit and accountancy practice located in Abuja, with offices in Bwari and Kubwa areas. The firm provides statutory audits, assurance, tax, accounting and advisory services to corporate, SME, and government clients. It is registered under RC 2085548 and participates in federal audit house directories.

AGBO AND ASSOCIATES (CERTIFIED NATIONAL ACCOUNTANTS) is a chartered national accountancy and audit practice located in Gwagwalada, Abuja, offering statutory audit, tax consultancy, assurance and accounting services to public, private and SME clients across the FCT and neighbouring states. The firm is accredited in the national audit house roster.

AGBOOLA SONNTAG CONSULTING is a professional consulting and accountancy firm with roots in Nasarawa State, led by Oju Sunday, delivering audit support, financial advisory, tax consulting, and management systems services to organizations across Nasarawa and the Federal Capital Territory.

AGOCHUKWU OKPALAOKA & CO. (CHAR­TERED ACCOUNTANTS) was established in 1986 and operates from Lagos and Enugu. The firm provides statutory audits, audit investigations, taxation, financial management consultancy, audit outsourcing and accounting services to corporate and institutional clients across Nigeria. With over three decades of practice, the firm is recognized for investigative audit capability, client diversity, and regional presence.

AHMED ABDUL & CO. is a registered accounting and audit firm (RC BN-2578038) operating from Kano. The firm is in active status and appears in business directories. It is positioned to deliver audit, accounting, tax, and advisory services to clients in Kano State and across Nigeria.

Ahmed Alegbe & Co. is a Lagos-based chartered accountancy firm registered with CAC to offer audit, tax, assurance, and advisory services. The firm is on the Office of the Auditor-General for the Federation’s approved audit-firms roster and provides corporate reporting, regulatory compliance, and financial consulting services tailored to clients’ needs.

AHMED BAWA & CO. (Chartered Accountants) was founded in 2009 in Yola, Adamawa State. The firm offers audit & assurance, tax consultancy, restructuring & valuations, accounting, performance evaluation, project appraisal, ICT consultancy, secretarial services, and management support. The firm serves clients in the North-East region and beyond with professional accounting and advisory services.

AHMED ZAKARI & CO. is a chartered accountancy firm licensed by ICAN and approved to act as Reporting Accountants. The firm maintains a central office in Kano and branch offices in Lagos and Abuja. It offers audit, assurance, tax, financial advisory and reporting accountant services to clients across Nigeria.

AHOKAR ABA & CO. is an accounting, auditing and consultancy firm registered in Nasarawa State as a firm accredited for statutory audit engagements. The firm services clients in Nasarawa and adjacent states with audit, accounting, compliance and advisory solutions.

AHONSI FELIX CONSULT is a consulting and audit practice located at 29, Sakponba Road, Oredo LGA, Benin City, Edo State, offering accounting, audit, tax advisory and compliance services to clients in Edo State and surrounding regions.

AIA CONSULTANTS LIMITED is listed in the Office of the Auditor-General for the Federation’s accredited audit firms roster (No. 76) as a recognized audit entity, and it offers audit, consulting, tax and advisory services at a national scale across Nigeria.

AIKOSI FESTUS & CO. (Chartered Accountants) is a Benin City-based chartered accountancy firm located on Forestry Road, registered with ICAN under MB025095, and provides statutory audit, tax compliance, financial accounting and advisory services to clients in Edo State and the South-South region.

AIS PROFESSIONAL SERVICES is an accredited audit, accounting and consultancy firm listed among recognized audit houses. The firm provides audit, assurance, advisory, tax and compliance services across the Federal Capital Territory and Nigeria-wide.

AJANI ADEBESIN & CO (CHARTERED ACCOUNTANTS) is a Lagos-based audit and chartered accountancy firm located at Dahomey Street, Bariga. The firm provides statutory audit, financial reporting, taxation, and consultancy services and is registered in ICAN's Membership-in-Practice list under MB039408.

AJAO OGUNSOLA & CO. is an accredited chartered accountancy and audit firm recognized in national audit house rosters. The firm conducts statutory audits, financial statement preparation, tax compliance and advisory work for clients across Lagos and Nigeria.

AJIBOYE ADEOYE & CO. (Chartered Accountants) is a professional accounting and audit practice based in Ikeja, Lagos State. The firm operates from 8 Yinusa Adeniji Street, Off Toyin Street in the commercial hub of Lagos, where it serves businesses and organizations that require dependable statutory audit, accounting support, and tax-related services. AJIBOYE ADEOYE & CO. focuses on delivering accurate financial reporting and practical compliance assistance to clients across Lagos and nearby markets.

AJIFOWOKE NOMINEES is a professional services practice located in Itire, Surulere, Lagos. Operating from 49 Kabiyesi Street, the practice provides consulting support to clients in Surulere and the wider Lagos market and is listed among audit firms in Nigeria, serving organizations that need reliable compliance and advisory assistance.

AK AKRASI & CO. is an Akwa Ibom–based audit and accounting practice serving clients from its office on the Calabar–Itu Highway in Itam, Itu. The firm provides audit and assurance, accounting support, and tax compliance services to organizations across Uyo, Itu, and surrounding local government areas, focusing on accurate financial reporting and practical business advisory for public and private sector entities.

AK USMAN & CO is a Kaduna-based audit and accounting practice operating from Hamza Zayyad House on Muhammadu Buhari Way in the city centre; the firm provides statutory audit, assurance, bookkeeping, and tax compliance support to organizations across Kaduna and neighbouring North West markets, combining practical advisory with a focus on accurate financial reporting and regulatory compliance.

AKADIRI JIMOH & CO (CHARTERED ACCOUNTANTS) is a Lagos-based professional practice located on Awolowo Way in Ikeja; the firm offers audit and assurance, tax consulting, and business process advisory to SMEs and public-sector entities, delivering hands-on support that strengthens compliance, improves financial reporting quality, and supports growth across the Lagos metropolis.

AKANDE OLUFEMI & CO. is a Lagos audit and advisory firm based in Omole Phase 1, Ikeja; the practice delivers audit and assurance, financial reporting reviews, statutory audits, corporate and strategic tax services, and consulting support covering technology advisory and business growth planning, providing responsive, hands-on service to clients across Lagos and nearby markets.

Akaninyene Obot & Co (Chartered Accountants) is a Lagos-based audit and assurance practice located at Suite 8, 82 Kudirat Abiola Way, Oregun, Ikeja. The firm provides audit, internal control reviews, tax management, forensic investigation, and assurance services to corporate and public sector clients across Lagos and environs. It is affiliated with local and international networks to deliver reliable financial reporting and investigative services.

AKINKUNMI RASAQ & CO. (Chartered Accountants) is a dual-city practice with headquarters in Abuja (Suite 33, Hill-Top Plaza, Wuse) and a branch in Ibadan on Obafemi Awolowo Way. The firm offers audit and assurance, accounting and taxation, business process & advisory, information technology controls & audit, corporate finance advisory, and feasibility studies. It leverages deep industry experience to deliver tailored financial and risk management solutions across FCT, Oyo State, and neighbouring states.

AKINLOLU AKINKUADE & CO. (Chartered Accountants) is an Ibadan-based audit firm located at Flat 3, Zacheeus Adeyemi Business Complex, Alakia. The firm delivers statutory audits, financial reporting reviews, assurance, tax advisory, and specialized audit engagements. It has been retained for public audit assignments (e.g. NSHIP audit) and is known for reliability in audit of donor-funded programmes and government projects.

AKINYELE SEUN EZEKIEL & CO is a Kaduna-based chartered accountancy firm located at CC8 Kwasau Street, Barnawa, Kaduna. It is registered with ICAN and holds an active licence. The firm offers audit, assurance, tax compliance, financial advisory, and accounting services to clients in Kaduna, Northern Nigeria, and beyond.

AKINYEMI ADEBAYO & CO (Chartered Accountants) is a professional practice based in Abuja at B06, Plot 227, Dalaba Street, Wuse Zone 5. The firm is listed among ICAN members in practice. The firm provides audit, accounting, tax consulting, and advisory services to clients across FCT and neighbouring states.

Alaba Adedotun Professional Services is a Lagos-based accounting and audit practice located at 228, Ikorodu Road, Obanikoro. The firm offers assurance & audit, accounting services, tax consulting, statutory secretarial services, merger & acquisition support, and business consultancy. The firm is registered with ICAN under licence MB021172 and is associated with Howard Partners.

ALAGBE SAM OLATUNDE AND COMPANY is a Lagos-based firm of chartered accountants and tax practitioners located in New Oke Oba, Agege. The firm offers professional services including statutory audit, tax consultancy, accounting, management advisory and compliance services. The business is registered under Agege, Lagos and listed in business directories as providing auditing, tax and accounting services to corporate and SME clients in Lagos State.

ALI JERRY & CO. (Chartered Accountants) is a professional audit & accounting firm based in Abuja at House 9, 3rd Avenue, Lugbe FHA. The firm offers statutory audits, accounting, tax consultancy and advisory services to clients in Abuja and neighbouring states. The firm is listed in ICAN’s membership directories and in business directories, and operates under licence as a member in practice.

ALIGASIM ACHOR & CO is an Abuja-based chartered accountancy and audit firm situated at Suite 2.25, 1st Floor, Plot 900, Herbert Macaulay Way, Garki, Abuja. The firm specializes in audit & assurance, corporate tax planning, forensic and investigative accounting, management consultancy, and compliance services for both public and private sector organizations in the FCT and neighbouring states.

AMANA & CO. is a chartered accounting and tax firm located in Kaduna at Floor 1, No.22, Ahmadu Bello Way. The firm provides audit, assurance, tax compliance and consultancy services to clients in Kaduna and surrounding Northern Nigeria, aiming to deliver reliable financial oversight and advisory solutions.

AMAOBI CHINEKE & CO. is a chartered accountancy and audit practice based in Kaduna at C17, Kachia Road. The firm undertakes statutory audits, financial reporting, tax advisory, accounting and assurance services for corporate, public sector, and NGO clients across Kaduna and northern Nigeria, with emphasis on compliance, transparency, and service integrity.

AMEDU ONEKPE & COMPANY is an Abuja-based chartered accountancy and audit firm operating from No. 4, Marte Close, Off Misau Crescent in the Garki II area. The firm is known to be appointed as external auditors for public institutions, demonstrating capability in statutory audit, assurance, financial reporting and advisory engagements. The firm emphasizes quality audit practice, transparent reporting and client-centric service across both public sector and private sector clients in Abuja and beyond.

AMINU IBRAHIM & CO. (Chartered Accountants) is a practice headquartered in Abuja at City Plaza, Plot 596, Ahmadu Bello Way, Garki II. The firm was established in 1980 and has grown to include multiple partners and a professional staff complement offering statutory audit, forensic audit, accounting, tax, business management consultancy, internal audit outsourcing, and company secretarial services. The firm is recognized for strong experience and longevity in the Nigerian audit & advisory market.

AMOBI NWOKAFOR & CO (Chartered Accountants) is a Lagos-based audit & accountancy firm listed among ICAN Members-in-Practice with address 2, Shiro Street, Fadeyi. The firm offers services in statutory audit, assurance, financial reporting, tax advisory, and accounting services. The practice has been involved in audits of public and corporate entities and is recognized in ICAN’s public registry.

ANOC PROFESSIONAL SERVICES (formerly Alatta Nzewi Oyeka & Co.) is a multi-disciplined chartered accountancy and consulting firm with offices in Lagos. The firm provides assurance & audit, tax advisory, corporate finance consulting, financial reporting, due diligence and management consulting services. The firm traces its history through predecessor firms: Nnamdi Oyeka & Co. (registered 1980) and Alatta, Nzewi & Co. (registered 1985), which merged and rebranded in 2020 to expand client reach and service capacity.

ANTHER CONSULTING LIMITED is a Lagos-based accounting, audit and tax services firm, incorporated in 2020. The firm offers accounting services, audit & assurance, tax consultancy, financial modelling, HR management, and advisory services. It serves small and medium enterprises, government agencies, and private sector clients in Lagos and across Nigeria with a reputation for adaptability and client-oriented solutions.

ANTHONY NWINEE & CO. (Chartered Accountants) is a Port Harcourt-based audit practice listed in ICAN’s Members-in-Practice directory. The firm provides statutory audits, assurance, tax advisory and accounting services to clients in Rivers State and the Niger Delta region. It operates from Plot 24, Forces Avenue, Old GRA, Port Harcourt, and is identified under membership number MB006185.

ANUGWO C.J & CO. is a chartered audit practice based in Abuja and holds an active license in the National register of audit firms. The firm offers statutory audit, assurance, compliance, and accounting support services across the Federal Capital Territory and neighboring states, emphasizing professional integrity and adherence to regulatory standards.

AO PARTNERS is a multidisciplinary chartered accountancy and consulting firm headquartered in Ikeja, Lagos. The firm was founded in 1986 and provides audit, tax advisory, risk advisory, forensic accounting, consulting and financial advisory services to clients across Nigeria. As a member of GMN International, AO PARTNERS combines global standards with local expertise to serve both public and private sector clients.

AOM PROFESSIONAL SERVICES is a Lagos-based chartered accounting and audit firm located in Ikeja. The firm offers audit & assurance, taxation, financial management consulting, IFRS advisory, compliance and human resource consulting services. The firm emphasizes integrity, professional excellence and client-oriented solutions and serves clients across Lagos and Nigeria.

ARIOYE ABAYOMI & CO. is a Lagos-based firm of chartered accountants and tax practitioners established in 2007. The office is located at No.7, Old Otta Road, Mashalashi, Alagbado, Lagos. The firm provides audit and assurance, tax planning, financial management consulting, and regulatory compliance services across Lagos and neighbouring states, aiming to deliver high quality financial insight and corporate accountability.

ARROWEDGE PROFESSIONAL SERVICES is a licensed audit & consulting firm incorporated in Nigeria (BN-2503329). Its legal address is Suite S.O 3, Ajami Plaza, Garki, Area 3, Abuja, and it is listed on the national audit-firms register. The firm carries out statutory audits, assurance, consulting, and accounting services for clients in Abuja, Lagos, and other states. Led by partner Gideon Olajide Oloniyo, the firm emphasizes integrity, professional standards, and client-oriented audit solutions.

ASEWEJE PETER AND COMPANY is a chartered accountancy firm registered in the national audit firms registry. The address 5 Olaniyi Street, Off Orelope, Egbeda, Lagos is listed in business directories for the firm. It provides audit, accounting, tax consulting, and advisory services to clients in Lagos and Nigeria’s commercial zones, with emphasis on regulatory compliance, transparency, and value delivery.

ATACOFF SERVICES LLP LIMITED is a multi-location Nigerian audit, accounting, tax and consulting group operating in Abuja, Lagos and Osogbo. Its head office is located at Hatlab’s Place, Wuse Zone 5, Abuja. The firm performs statutory audit, tax compliance and advisory, accounting, consulting, training and financial services across both public and private sectors. It is licensed in the national audit-firms register, and is appointed auditor in public financing documents.

AUDU AYUBA & CO. (Chartered Accountants) is a professional audit and accountancy practice located in Kaduna State at 24 Broadcasting Road, near Abubakar Gumi Market. The firm is a registered Member-in-Practice with ICAN (MB018235) and is listed in the national audit firms register. It offers services in statutory audit, assurance, financial reporting, tax consulting, accounting, and advisory services to clients across Kaduna State and northern Nigeria.

AUTUMN MANAGEMENT CONSULTANTS LIMITED is a professional consulting and audit practice located in Ilorin, Kwara State, operating from the Ministry of Agric Estate on Old Jebba Road, where the firm provides statutory audit support, compliance reviews, and advisory services designed to strengthen financial reporting and governance for organizations in Kwara and neighbouring markets.

AWULU DICKSON & CO. (Chartered Accountants) is a Kaduna-based audit and accounting firm located on Yelwa Street in Ungwan Pama, delivering statutory audits, assurance engagements, financial reporting support, tax compliance, and accounting advisory to corporate and public-sector clients across Kaduna and the wider North-West region.

AYODEJI IYUNADE & CO (Chartered Accountants) is a Lagos-based professional practice situated in Fasheun House on Ikorodu Road in Ketu, providing statutory audit, external assurance, taxation advisory, and accounting services that help businesses strengthen compliance, enhance financial transparency, and improve decision-making across the Lagos metropolis.

AYODELE AKANDE & CO. (Chartered Accountants) is a Lagos-based audit and accountancy firm located at 11A Igbobi College Road, Jibowu. The firm provides statutory audits, assurance services, taxation advisory, and accounting support across Lagos State, serving corporate and SME clients with an emphasis on professional integrity and compliance.

AYODELE OLATUNJI & CO. (Chartered Accountants) is a Lagos-based audit practice located at 82 Allen Avenue, Ikeja. The firm carries out audit and assurance, financial reporting review, tax consultancy, and accounting services for clients in Lagos and nearby states, focusing on accountability, compliance, and client satisfaction.

AYOOLA SALIU AND COMPANY (Chartered Accountants) is a professional audit and accountancy firm based in Lagos at 3 Ayanboye Street, Anthony Village. The firm offers audit, assurance, taxation, accounting and financial advisory services to clients across Lagos and the southwestern region of Nigeria, with a reputation for client responsiveness and rigorous compliance.

AYORINDE OSOMO & CO. is a chartered accountancy and audit firm based in Abuja at Bavis House, 19 Gwani Street, Wuse Zone 4. The firm offers audit & assurance, tax consultancy, financial advisory and IT audit services to corporate and individual clients across the Federal Capital Territory and surrounding states.

AZIENGBE OSIMHEN & COMPANY is a Lagos-based chartered accountancy firm located at 3 Oluwaseun Street, Ifesowapo Peace Estate, Ayobo. The firm provides statutory audits, tax advisory, accounting, financial planning and compliance services to clients in Lagos and the greater metropolitan area.

B. A. MUSA & CO is a chartered accounting and audit firm recognized in the national audit firms registry, licensed to provide statutory audits, assurance, accounting, tax consulting, and advisory services. The firm serves clients in Kano State and other Nigerian regions.

BA PROFESSIONAL SERVICES (B.A.C Professional Services) is a consulting, audit & assurance practice with offices in Lagos and Abuja. The Lagos office is located at 150 Ikorodu Road, Adebowale House, Onipanu, and the Abuja office is in Asokoro. The firm provides audit & assurance, tax advisory, accounting, financial consulting and management advisory services with focus on SMEs and public institutions across Nigeria.

BABATUNDE AYORINDE & CO. is a Lagos chartered accountancy firm based at 14 Cac Avenue, Irepo Estate, Ikotun. The firm is registered in official auditor registries and provides audit, assurance, accounting, tax and advisory services to individuals, SMEs and corporate entities in Lagos and neighbouring states.

BABATUNDE YUNUS & CO. is a chartered accounting and tax practice headquartered in Ilorin, Kwara State, located at 2 Babatunde Yunus Street, off New Yidi Road, Irewolede. The firm provides audit & assurance services, tax advisory, internal control review, corporate restructuring, business advisory and management consultancy services to clients across Kwara and adjoining states.

BAHR NOOR CONSULTANCY SERVICES is a licensed audit and accounting practice based in Abuja, providing statutory audit, assurance, tax compliance, and accounting support to organizations across the Federal Capital Territory and neighbouring states, with professional services aligned to national regulatory standards.

BAKER TILLY CHARTERED ACCOUNTANTS is a full-service Nigerian member firm of Baker Tilly International operating from Maryland, Lagos with additional offices in Abuja and Ibadan; the firm delivers audit and assurance, tax, company secretarial, consultancy and advisory services to national and multinational clients, combining global methodologies with local expertise to strengthen financial reporting, governance and growth.

BALOGUN ISIAKA & CO is a registered audit and accountancy practice located in Gbagada, Lagos, providing statutory audit, assurance, accounting and tax compliance services to SMEs and corporate organizations within Lagos and surrounding commercial hubs.

BALOGUN MICHAEL & CO. (Chartered Accountants) is a Lagos-based audit, taxation and financial management consultancy firm incorporated on 1 August 2017 with registration number BN-2524531. The firm offers audit & assurance, tax advisory, accounting and consultancy services to clients across Lagos, combining modern practices with local insight to support corporate governance and compliance.

BALOGUN VICTOR LUKE & CO. is a chartered accountancy firm licensed in Nigeria and located at No.5 Yakubu Avenue, Ungwa Rimi G.R.A., Kaduna. The firm provides audit & assurance, financial reporting, tax consultancy and business advisory services to clients in Kaduna State and neighbouring regions, with an emphasis on strong professional ethics and client satisfaction.

BAYCO CONSULTING COMPANY LTD is a professional consulting and audit firm headquartered in Abuja, located at Palmheight Luxury Homes on Voice of Nigeria Road, Lugbe. The firm offers audit & assurance, accounting, tax consultancy, management advisory, and financial services to clients across FCT and Nigeria, combining regulatory compliance with business insight.

BAYCO PROFESSIONAL PRACTICE (Chartered Accountants) is a chartered accountancy firm based in Port Harcourt at 244 Ikwere Road, Rumueme. The firm is incorporated in 1996 and delivers audit & assurance, accounting, tax advisory and financial consulting services to clients in Rivers State, the Niger Delta region, and beyond.

BAYO ARIKAWE & CO. (Chartered Accountants) is a Lagos-based audit and accountancy practice located at Lateef Jakande Road, Agidingbi, Maryland, Ikeja. The firm is listed as reporting accountants in stock exchange filings, with contact phone 08053135562 and email bayoarikawe@yahoo.com. The firm offers statutory audit, tax advisory, financial accounting, and advisory services to corporate and institutional clients across Lagos and Nigeria.

BAYOS L.Y & CO. is a licensed chartered accountancy firm from Abuja, listed among active firms. The principal is Liman Yakubu Bayos. The firm offers audit, assurance, tax and financial reporting services to clients in Abuja and across Nigeria, combining integrity with professional compliance.

BB PHOENIX CONSULTING, established in November 2011, is a multidisciplinary auditing, consulting and accounting firm based in Lagos. The firm provides audit, assurance, accounting, tax consultancy, secretarial and management consulting services to SMEs, public sector bodies, and corporate clients across Nigeria, focusing on compliance, efficiency and growth.

BBC PROFESSIONALS (formerly Balogun Badejo & Co.) is an established chartered accountancy and audit practice in Lagos, founded in 1969. The firm offers audit & assurance, accounting, tax advisory, insolvency services, due diligence and consultancy. It is affiliated with PrimeGlobal and serves clients nationally, combining global best practices with local expertise to deliver quality financial services.

BD KEHINDE & CO. is a chartered accountancy firm registered in Nigeria, located at 14 Salawe Avenue, off Love All Street, Ikosi Ketu, Lagos. The firm offers audit & assurance, accounting, tax advisory, internal controls review and financial consulting services, serving clients in Lagos and the surrounding region.

BDA AND ASSOCIATES is a chartered accountancy and audit practice listed in the national audit firms registry. The firm provides audit, assurance, tax and accounting services to corporate and small business clients in Lagos and throughout Nigeria.

BDO PROFESSIONAL SERVICES is the Nigerian member firm of BDO International, with headquarters in Alausa, Ikeja, Lagos. The firm also maintains branch offices in Abuja, Ibadan and Port Harcourt. The firm delivers audit & assurance, tax advisory, business consultancy, financial advisory, risk management and accounting outsourcing services. It combines global standards with local insight to serve clients across Nigeria’s corporate, public, and institutional sectors.

BELLO SIKIRULAH & CO. (Chartered Accountants) is a professional audit and accounting practice located at 145, Olugbode Road, Ayetoro-Itele, Ota, in Ogun State. The firm offers statutory audit, financial reporting, assurance, tax consultancy and accounting services, serving clients in Ogun State, the Lagos border region, and neighboring states.

BEN EKEDEBE & CO is an audit and accounting practice based in Owerri, Imo State, with address 138 Wetheral Road, Christ Church. The firm provides auditing, accounting, systems review and related finance services to clients in Imo State and the Southeast region of Nigeria.

BENJAMIN AKANJI OMONAYAJO & CO is a chartered accountancy firm based in Abeokuta, Ogun State, operating from Onikoko Road, Ibara. The firm provides audit and assurance, tax advisory, accounting and financial reporting services to clients in Ogun State, Southwestern Nigeria, and beyond.

BENSON IDEHEN & CO. is a chartered accountancy firm licensed in Nigeria and included in the OAuGF audit firms register. The firm provides audit, assurance, tax advisory, and accounting services to clients across Abuja and Nigeria, focusing on compliance, integrity, and client satisfaction.

BIOLA OLAWOORE & CO. (Chartered Accountants) is an Abuja-based audit and accounting practice located at Suite 7/8, Dantata House, Brating Learning Center, offering statutory audit, accounting, tax and financial consultancy services across the FCT and Nigerian corporate sector. It is listed among active licensed audit firms in Nigeria.

BODE AREMU & CO. (Chartered Accountants) is a Lagos-based professional audit and accountancy firm located at 150, Ikorodu Road, Onipanu. The firm provides audit & assurance, tax consultancy, accounting services and financial reporting support to clients across Lagos and Nigeria. It is active in ICAN’s licence registry.

BOLA OYEBOWALE & CO. is a Lagos-based chartered accountancy firm located at 51/53 Ojodu-Akute Road, Estate B/Stop, Alagbole-Akute. The firm offers audit & assurance, accounting, tax advisory, management consultancy, and public revenue services with focus on Lagos metropolitan area and its environs.

BRADLEY PROFESSIONAL SERVICES is a full-service audit, tax and advisory firm established in 2000 with offices in Lagos (Herbert Macaulay Way, Yaba) and Abuja (Paraoku Crescent, Wuse II). The firm provides audit & assurance, tax consultation, financial advisory, risk management, and business consulting services to corporate bodies and government entities across Nigeria.

BUHARI BALA & COMPANY is listed as a licensed audit firm in the national audit registry. The firm is authorized to provide statutory audits, assurance, accounting, and compliance services across Nigeria.

BUNMI ADELUGBA & CO is a Lagos-based chartered accountancy firm located at House 7, 141 Road, Efab City Estate. The firm is registered in ICAN’s members-in-practice list. The firm offers audit, assurance, accounting, and tax advisory services to clients across Lagos and Nigeria, with a focus on compliance, accuracy, and ethical financial reporting.

C. C. NWUYA & CO. is a chartered accounting firm licensed in Nigeria and listed in the national audit-firms registry. The firm provides audit, assurance, accounting, tax and compliance services to clients across Nigeria, upholding professional standards and regulatory adherence.

C.E OKOROEZE & COMPANY is a chartered accountancy firm operating from its branch in Abuja (Plot 78 Ralph Shodeinde Street, Suite 215, Lagos Building, Central Business Area) and with roots in Lagos. The firm provides audit & assurance, tax consultancy, accounting and advisory services across Nigeria, with capacity to serve clients in both the Federal Capital Territory and Lagos State.

CATHERINE OBEYA & CO. is a chartered accounting and audit firm licensed in Nigeria and listed in the national registry of audit firms. The firm offers statutory audit, assurance, accounting, tax and financial compliance services to clients across Nigeria, focusing on regulatory alignment and client satisfaction.

CHARITY O. ONYEGA & CO. (CHARTERED ACCOUNTANTS) is a professional accountancy practice in Wuse Zone 5, Abuja that delivers statutory audit, accounting, taxation, management consultancy and training services to businesses and institutions across the Federal Capital Territory; the firm is registered with the Corporate Affairs Commission with BN 2467480 and has been listed publicly since 2017, and it focuses on practical, compliant and timely reporting that helps clients meet regulatory requirements and improve financial management.

CHARLES AKANDU & CO. (CHARTERED ACCOUNTANTS) is a Lagos practice established in 2014 that provides audit and assurance, taxation, financial and management advisory, and CAC compliance support to SMEs and corporate clients around Egbeda, Akesan and greater Lagos, focusing on hands-on partner attention, regulatory compliance, and practical business support that strengthens governance and financial clarity for growing organisations.

CHARLES ETUMNU AND CO (CHARTERED ACCOUNTANTS) is a Surulere-based professional services firm serving clients nationwide since 2011, and the practice delivers statutory audits, special investigations, corporate and personal tax planning and compliance, PAYE and VAT administration, corporate restructuring, due diligence and allied secretarial services, providing accuracy, integrity and proactive advisory that helps organisations meet compliance obligations and build stronger financial performance across Nigeria.

CHIBUZOR OGBONNA & CO. is an audit and professional accountancy practice located at #1 Bende Road in Umuahia where the firm provides statutory audit and related professional services to organisations within Abia State and neighbouring markets, delivering compliant financial reporting and practical advisory that supports decision making and regulatory obligations.

CHIMA ONYELE & CO. is a chartered accountancy and consulting practice in Abuja that delivers comprehensive auditing and assurance, accounting support, financial advisory and management consulting, and the firm serves ministries, agencies, corporates, NGOs and individuals with partner-led attention and timely compliance services designed to strengthen governance and improve financial performance.

CHIMEREZE OKEZIE AND COMPANY is a Port Harcourt-based firm of chartered accountants that provides statutory audits, investigations, tax compliance and advisory, payroll support and business assurance to companies and organisations across Rivers State and the South-South region, focusing on accurate reporting, regulatory compliance and practical recommendations that help management improve controls and make better financial decisions.

CHIMEZIE GEORGE OGU & CO. (CHARTERED ACCOUNTANTS) is a professional audit and accounting firm incorporated on 13 November 2009, headquartered in Wuse II, Abuja, offering statutory audit, assurance, bookkeeping, tax compliance, and advisory services to public and private organisations across the Federal Capital Territory and beyond, with emphasis on integrity, regulatory compliance and client-centered solutions.

CHRISONA & CO. (CHARTERED ACCOUNTANTS) is an Abuja-based firm established in April 2018, registered under RC-2600101, delivering audit, assurance, tax consulting, financial reporting and advisory services to government agencies, private firms and NGOs, focusing on regulatory compliance, professional integrity and responsive client support across the FCT.

CHRISTOPHER EHIOGIE & CO (CHARTERED ACCOUNTANTS) is a Lagos-based audit and accounting firm listed under ICAN as a practitioner in May 2025, located in Awoyaya, Lekki, providing statutory audits, financial consulting, accounting, tax planning & compliance services to SMEs, corporates and individuals in Lagos and surrounding areas, committed to professional excellence and tailored client service.

CHUKWUKA UCHIME & CO. is a chartered accountancy firm based in Enugu that offers statutory audit, assurance, tax, accounting and advisory services to clients in Enugu state and beyond. The firm’s lead partner is registered with ICAN and the firm is included on the active practising firms list, with address at 30/4 Presidential Road, Onuato, Enugu, demonstrating a commitment to professional compliance and regional service delivery.

CORNEL OKOLO & CO. is a chartered accounting practice with headquarters in Wuse Zone 5, Abuja. The firm provides audit, taxation, financial management consulting and accounting services to both private and public sector clients across the FCT and Nigeria. Its legal address is listed as IBRO Hotel, Suite A20, Wuse Zone 5, Abuja, as per corporate directory records.

CROWE DAFINONE is a leading Nigerian professional services and chartered accountancy firm headquartered in Victoria Island, Lagos, with additional presence in Apapa. The firm provides a full suite of audit, assurance, tax, risk advisory, business consulting, forensic services, and liquidation/receivership services. The firm is one of the largest indigenous accounting firms in Nigeria, with over 9 partners and more than 100 staff, and is affiliated to the global Crowe network, leveraging international standards and local insights.

CYRIL AGBO & CO. (CHARTERED ACCOUNTANTS) is a professional accountancy practice with registered address in Abakaliki, Ebonyi State, offering audit & assurance, tax consultation, management consultancy, forensic accounting, IFRS conversion and related accounting services. The firm is listed in ICAN’s Members-in-Practice directory under MB031214 and maintains a presence in Port Harcourt via its principal partner network, with strong commitment to technical excellence, regulatory compliance, client value, and regional reach.

DAMIAN UNOGU & CO. (CHARTERED ACCOUNTANTS) is a financial consultancy and audit firm, founded in 2004, that provides auditing and assurance, taxation, advisory and consultancy services across Nigeria with headquarters in Abuja. The firm is listed in the Office of the Auditor-General’s audit firms list (No. 157). It is active in delivering audit quality, regulatory compliance and client support in both public and private sectors.

DANIEL ABALAKA & CO. (CHARTERED ACCOUNTANTS) is a Lagos firm established in 2008 located at Princess Court, Victoria Island. The firm delivers audit & assurance, tax compliance, financial advisory and business consultancy services to corporations, SMEs and individuals across Lagos and Nigeria, combining local expertise with collaborative partnerships such as with RASL for broader service delivery.

DANIEL M. DATONG & CO. (CHARTERED ACCOUNTANTS) is a Jos, Plateau State audit and accounting practice located at Choice Plaza on Rayfield Zarmaganda Road. The firm is registered under ICAN as a member-in-practice, offering statutory audit, accounting, tax advisory and compliance services to clients in Plateau State and Northern Nigeria, with focus on professional integrity, compliance and client value.

DANIEL OLUSEYI & CO. (Chartered Accountants) is a chartered accountancy firm located at Plot 41, Lobito Crescent, Wuse 2, Abuja. The firm is listed in ICAN’s Members-in-Practice directory and offers audit and assurance, taxation, accounting, and consultancy services to public and private sector organisations across the Federal Capital Territory and neighbouring states, with emphasis on regulatory compliance, reliability and personalized service.

DANIEL ONUNKWO & CO. (CHARTERED ACCOUNTANTS) is a trusted audit and accounting firm incorporated in 1993 and located in FHA Lugbe, Abuja. The firm provides audit and assurance, tax consultation, financial advisory, and accounting services across many sectors including engineering, hospitality, education and investment. The firm in 2019 added an ICT division to enhance its service delivery by leveraging technology to improve business processes and financial reporting.

DAN-SHESHI & CO. (CHARTERED ACCOUNTANTS) is a chartered accounting firm with verified address 3, Bosso Road, Minna, Niger State, and is licensed under ICAN (Salihu Muhammadu Sheshi MB008874). The firm engages in statutory audit, tax services, accounting, and advisory services, with operations and client reach across Niger State and linkage to Lagos via earlier directory listing at Roberts Street, Magodo, Lagos. The firm emphasizes integrity, compliance and client responsiveness.

DARAMOLA DAYO & CO. (CHARTERED ACCOUNTANTS) is a Lagos firm headquartered at Akinola Street, Fadeyi, Yaba, Lagos. The firm is licensed under ICAN (member number MB009669) and provides audit, tax compliance, financial advisory, and accounting services to clients in Lagos and across Nigeria. The practice emphasizes integrity, client responsiveness and regionally localized services.

DARE OMOSEBI & CO. (CHARTERED ACCOUNTANTS) is a professional audit and accountancy firm located in Orogun, Ibadan, where the practice delivers statutory audit, forensic audit, taxation, accounting and regulatory compliance services to institutions and businesses across Oyo State, and the firm’s audited-report engagements demonstrate dependable capability, consistent delivery timelines and a practical approach to strengthening financial control and governance for its clients.

DAVAROM PROFESSIONAL SERVICES is a chartered accountancy and advisory practice based in Area 8, Garki, Abuja that provides auditing and assurance, taxation, financial management consultancy and accounting support to organisations in the Federal Capital Territory and central Nigeria, and the firm has been operating since 2020 with a focus on compliance, clear reporting and responsive client service tailored to SMEs and public-sector entities.

DAVID ADETUYI & CO. (CHARTERED ACCOUNTANTS) is a Lagos practice located in Jibowu, Yaba that provides statutory audits, taxation, financial statement preparation, bookkeeping and compliance advisory services to corporate and individual clients across Lagos State, and the firm’s inclusion in professional registers underscores its commitment to accuracy, regulatory compliance and reliable partner-led service delivery.

DAVID ASOGUN & CO. (CHARTERED ACCOUNTANTS) is a professional audit and accountancy practice headquartered at Anbeez Plaza in Wuse Zone 5, Abuja, and the firm delivers statutory audits, assurance reviews, taxation, financial reporting support and business advisory services to organisations across the Federal Capital Territory, focusing on timely compliance, accurate reporting, and practical recommendations that strengthen internal control and governance for SMEs and institutions.

DAVIS OFFIONG & UKAH is a chartered accountancy firm based in Wuse Zone 3, Abuja that provides audit and assurance, accounting, tax consulting and related advisory services to corporate, public-sector and non-profit clients, and the practice is recognised on national audit-firm listings while maintaining a reputation for partner-led service and dependable compliance support across the FCT and neighbouring markets.

DEEM FORENSIC SERVICES is a Lagos-based forensic accounting and investigation firm located in Ikeja that delivers fraud prevention programmes, forensic investigations, litigation support, expert witness assistance and related risk advisory for private organisations and government entities, and the firm emphasises evidence-driven methodologies, confidentiality, and clear reporting that helps management resolve disputes, improve controls and deter financial misconduct.

DELE ALABI & CO. (CHARTERED ACCOUNTANTS) is a chartered accountancy firm with registration in Kaduna State and professional listing as a member in practice under ICAN. It is listed in the Auditor-General’s Audit Firms directory with address “6 Kachia Road, Opposite Mobil” and is identified under firm listing No. 67, indicating participation in public-sector auditing; the practice likely offers audit, assurance, tax and advisory services in Kaduna and adjoining regions.

DELE OTITOJU & CO. CHARTERED ACCOUNTANTS is a firm of chartered accountants domiciled in Minna, Niger State, with registered address at SW 419, Keterengwari Road. The firm is listed in ICAN’s Members-in-Practice directory and holds member number MB003003 under Otitoju Moses Oladele; it provides audit, assurance, accounting, taxation and financial advisory services to clients across Niger State and the North-Central region, with a demonstrated capacity to engage in regulatory audits.

DELOITTE & TOUCHE (formerly Akintola Williams Deloitte) is the largest global professional services firm operating in Nigeria. The firm is based in Victoria Island, Lagos and provides audit & assurance, tax services, consulting, risk advisory, transaction advisory, and financial advisory services. It traces its roots to 1952 and is known for high standards of quality, global methodologies, deep sector knowledge and broad national coverage across major cities in Nigeria.

DIM DOZIE & CO. (CHARTERED ACCOUNTANTS) is a recognized audit firm listed in ICAN’s Members-in-Practice directory and on Auditor-General’s audit firms list (Firm No. 132). Its registered address is Road 10 (Kayce Ofodile), House No. 11, Ngozika Housing Estate, Awka, Anambra State. The firm provides statutory audit, accounting, tax compliance and advisory services to clients across Anambra State and the Southeast region, emphasizing integrity, accuracy and regulatory adherence.

DIMEJI OLATUBOSUN & CO. (CHARTERED ACCOUNTANTS) is a registered firm with corporate registration RC-1768113 and address in Abuja’s Central Business District. The firm appears on national audit firm listings and ICAN’s Members-in-Practice list with name “Olatubosun Dimeji David MB017134”, with operational presence in Abuja and possibly in Ibadan via earlier business listings. The firm likely provides statutory audits, accounting, tax compliance and advisory services under professional standards.

DISCOVERY CYCLE PROFESSIONALS (DCP) is a multidisciplinary professional services firm based in Utako, Abuja, offering tax audit & technical services, management consultancy, revenue enhancement, strategic advisory and technical support to both public and private sector clients. The firm is listed in the Auditor-General’s national audit firms directory and is known to deliver audits, compliance services and consulting solutions across the FCT and central Nigeria region.

DOCTED INTEGRATED SERVICES LIMITED is an Abuja-based consulting and audit firm that has been in existence since 2014 and provides audit and advisory support to public- and private-sector organizations alongside specialized capacity-building in IPSAS-compliant financial reporting and budgetary and financial management training; the company operates from Garki II in the Federal Capital Territory and serves clients across Abuja and nationwide through on-site engagements and structured workshops.

DOUBLE T CONSULT is an Abuja-based audit and consulting firm recognized on the Auditor-General’s accredited list and known for delivering IPSAS-focused accounting and financial reporting trainings to government institutions and corporates; the firm operates from Awesome Plaza in Apo and serves organizations across the Federal Capital Territory and throughout Nigeria with audit, assurance and public-sector financial management advisory services.

DRUDGE CONSULTING LTD is a Lagos professional services firm providing Advisory, Audit and Assurance, Consulting, Tax Advisory and Outsourcing services; the company serves government and private organizations from its Lekki Phase 1 office, delivering end-to-end audit and assurance engagements, management consulting, and tax compliance and planning services designed to improve performance, strengthen governance and support sustainable growth.

DSG-DOACH CONSULTING is a professional consulting and audit services firm operating from Abuja, FCT. The firm has been in business for over twenty years and offers accounting, bookkeeping, company incorporation and allied services, financial advisory, trainings, payroll administration, statutory compliance advisory, audit services, financial analysis, bank reconciliations and financial statement preparation. DSG-DOACH CONSULTING is recognized for customizable accounting solutions and use of up-to-date accounting software, delivering value-for-money professional services to clients across Nigeria. The firm is licensed as an active firm by ANAN with listed contact 08066569872 and based in Abuja.

DY ABAENOGBE & CO. (Chartered Accountants) is an Abuja-based professional audit and accounting firm operating from Suite C91, 2nd Floor, Gwarimpa Ultra Modern Plaza, Kado, Abuja. The firm is registered as a Member-in-Practice with ICAN and delivers audit, assurance, tax advisory, forensic accounting, financial consulting and corporate reporting services. The managing partner, Yusuf Dan Abaenogbe, has a profile in forensic accounting and the firm supports both government and private clients across Abuja and Nigeria.

E.S.A Opasina & Co (Chartered Accountants) is a Lagos-based firm operating since about 1996 and serving government, corporate and individual clients. The firm offers audit & assurance, tax compliance & consulting, business advisory, financial consulting, training, debt recovery, special investigations and project audit services. It emphasizes professional expertise, governance, and client-tailored solutions, and operates from its Allen, Ikeja office.

EBENEZER MALOMO & CO. (Chartered Accountants) is a Lagos-based auditing and accounting practice registered with ICAN (Licence MB021739) and listed in the ICAN active licence directory as located at 17, Jibowu Street, Yaba, Lagos. The firm offers audit & assurance, tax advisory, financial accounting, compliance and consulting services to corporate and public clients in Lagos and beyond. The principal, Ebenezer Malomo, is also an academic in the Department of Accountancy at Yaba College of Technology.

Eddy Ette & Co. (Chartered Accountants) is a Uyo, Akwa Ibom based audit and accounting firm established about 1998. The firm provides audit & assurance, tax services, project audit, financial consulting, and forensic/IPSAS audit services. It has been engaged for public projects such as “Nigeria For Women Project” and is registered in ICAN’s Members-in-Practice list at Plot 6, Road 3, Gbei Avenue (Port Harcourt listing). The firm serves clients across Akwa Ibom, the Niger Delta region, and federal projects nationwide.

EDFORTE FORTUNE EHIAGWINA & ASSOCIATES is a professional audit and accounting firm based in Benin City, Edo State. The firm is accredited by the Office of the Auditor-General of the Federation for public sector audits and is registered under the name “Edforte, Fortune, Ehiagwina & Associates.” The firm is known to act as auditor for civil society and development organizations, and has been identified at 141 Benin-Auchi Road, Ekpoma, Edo in related publications. The firm serves clients in Edo State and in Nigeria’s public and non-profit sectors.

EDWARD O. ASHADE & CO. (Chartered Accountants) is listed in ICAN’s Members-in-Practice directory under MB027344 with principal Edward Oloruntola Ashade, operating from Suite B25, Danziyal Plaza in the Abuja Central Business District. The firm is accredited by the Auditor-General’s office for public audit assignments and undertakes audit, assurance, and related accounting services for federal, state and private sector clients.

EGWU & PARTNERS is a chartered accounting and audit practice based in Abuja, operating from the Better Living Complex in Wuse. The firm offers audit, assurance, accounting, tax advisory and financial consulting services to government, corporate and institutional clients. The firm’s presence in the capital gives it strategic access to federal agencies and institutions seeking audit and compliance services.

EISSA AIN & CO is a certified accounting and audit firm registered under ANAN’s 2025 active licensed firms list operating from Garki, Abuja. The firm offers audit, financial reporting, assurance, and accounting services to clients in Abuja and surrounding states, serving public and private sector engagements based on accreditation for government audits.

EJIKE NWEZE & CO. is a chartered accounting and audit firm located in Jabi, Abuja, where the practice delivers statutory audit, assurance, accounting support, tax compliance and financial advisory services to government entities, corporates and NGOs; the firm operates from its office on Wahab Dosunmu Close and serves clients across the Federal Capital Territory with thorough, compliance-focused engagements and well-documented reporting that helps organizations strengthen controls and meet regulatory requirements.

EJO CONSULTING is an Abuja-based firm of certified national accountants that provides audit, accounting, tax and financial advisory services to public and private sector clients; the practice is led by a licensed professional and serves organizations across the Federal Capital Territory with compliance-driven audits, practical bookkeeping support and structured tax advisory designed to improve reporting quality and operational efficiency.

EKOJA .B. EKOJA & CO. is a Jos-based chartered accountancy practice that delivers statutory audit, assurance, tax compliance and business advisory services to companies and public institutions from its office on Zaria Road; the firm focuses on clear audit documentation, timely reporting and practical recommendations that help organizations in Plateau State and the North Central region enhance governance, meet regulatory expectations and improve financial performance.

ELUU VINCENT & CO. is a professional auditing and accounting firm in Abakaliki, Ebonyi State, operating from Afikpo Road. The firm offers auditing, tax consultancy, management & staff training, financial reporting, and human resource development services. It is licensed under the ANAN practicing firms list and is known for serving both private enterprises and public entities in Ebonyi and neighboring states.

EMEKA NWOBODO & CO. is a chartered accounting and tax consulting firm licensed by ICAN, offering a wide range of services including audit & assurance, taxation, financial consulting, corporate reporting, regulatory compliance and advisory services. The firm serves clients in Abuja and across Nigeria by leveraging professional staff and digital accounting tools to deliver reliable financial solutions.

EMEKE NWABUZOR & CO. (Chartered Accountants) is a professional services firm in Abuja offering audit, assurance, financial reporting, taxation, forensic accounting, and advisory services. The firm holds membership in ICAN and is listed among accredited audit firms by the Office of the Auditor-General. Its office is in Jabi (Fudie Plaza) and it also lists Utako address. The firm is active in public and private sector engagements across Abuja and neighboring states.

EMMA ANYIM & CO (CHARTERED ACCOUNTANTS) is a professional accountancy and audit practice located in Enugu where the firm operates from Patez Crescent to support organizations with compliance-focused engagements delivered by chartered professionals; the practice serves clients across Enugu State and nearby markets with structured audit assignments and dependable financial reporting support that helps entities improve governance and meet regulatory expectations.

EMMA IGHOS ANOKE & CO. (CERTIFIED NATIONAL ACCOUNTANTS) is a Jos-based accounting and audit firm that operates from Tim Tali Plaza and supports clients across Plateau State with structured assurance and accounting assignments carried out by certified national accountants; the practice is accessible via a published telephone line and focuses on reliable reporting that helps businesses and institutions maintain strong compliance.

EMMANUEL AGBEBOAYE & CO. is an Abuja-based chartered accountancy practice operating from MKK Plaza in the Apo/Gudu corridor where the firm delivers structured audit and professional accounting support to organizations in the Federal Capital Territory; the practice provides documentation-driven engagements that strengthen controls and help clients meet statutory reporting requirements.

Equity Model Ltd is a professional consultancy firm headquartered in Abuja offering advisory, tax audit, risk management, investment consulting, financial technology services, compliance audits, and strategic business solutions; the firm works with domestic and international companies, federal and state governments and private organizations across Nigeria to deliver innovative, results-driven professional services.

ERNEST O. ABEGBE & CO. (Chartered Accountants) is an Abuja-based chartered accounting firm established in 2009 operating from Anon Plaza in Gudu, Garki. The firm provides audit & assurance, financial accounting, tax advisory, information technology consulting, entrepreneurship development trust administration, compliance services and corporate secretariat support. The firm has presence in Nigeria’s professional accounting circles and is listed among the Auditor-General’s approved firms.

Ernst & Young (EY Nigeria) is the Nigerian member firm of the EY global network, providing assurance, tax, transaction and advisory services. The firm has been operating in Nigeria for over 50 years and serves over 600 clients across public, private and development sectors. EY Nigeria employs multiple offices, including its flagship Marina, Lagos office, and a presence in Abuja at Labour House, delivering multidisciplinary professional services to a broad clientele.

ESIEN UKOREBI & CO. is a chartered accounting and audit firm offering statutory audit, forensic auditing, accounting, tax management, financial analysis, risk management, fraud examination, and management consultancy services. The firm emphasizes continuous guidance and counsel beyond periodic audits and serves clients in federal, state, local government, banking, insurance, commerce and other sectors across Nigeria.

ESTHER OGUGUA & CO. (Chartered Accountants) is a firm incorporated in 2018 and listed among the Auditor-General’s accredited audit firms, operating from Dansarari Plaza in Wuse, Abuja. The firm provides audit, financial management consultancy, taxation, accounting, and related assurance services to public and private organizations within Abuja and across Nigeria.

EVANS DIRISU & CO. (Chartered Accountants) is a professional accounting and audit firm incorporated on 31 August 1989 under RC BN-710057, with a presence in Benin City, Edo State and a directory listing in Gwarimpa, Abuja. The firm offers audit, accounting, tax, consulting, management training and financial advisory services, and is active in public and private sector engagements across Nigeria.

EZECHUKWU NWAIWU & CO. (Chartered Accountants) is an Enugu-based audit and accounting firm operating from Zandas Plaza, 111 Chime Avenue, New Haven. The firm delivers statutory audit, internal audit, accounting advisory, financial reporting, compliance review, and risk assessment services. The practice is included in the Office of the Auditor-General’s accredited firms list and has served for donor-funded projects such as the Enugu State Commercial Agriculture Development Project. It supports clients across Enugu State and its environs with reliable audit engagements and advisory support.

EZEKIEL WILLIAMS & CO. (Certified National Accountants) is a Port Harcourt-based accounting firm incorporated in 2017 (Reg No. 2512640). The firm provides certified national accountant services including financial accounting, bookkeeping, tax compliance, management consultancy, audit support, and capacity building. It maintains a local presence in Rumuogba and serves clients in the Rivers State and the Niger Delta region. The managing partner is a reputable professional in tax, audit and financial management.

F. G. N. OKOYE & CO. (Chartered Accountants) is a Port Harcourt audit and accounting firm established in 1993, operating from Bekweri Wosu Street D/Line and with additional office presence at Azikiwe Road in Port Harcourt. The firm offers audit & assurance, accounting, tax compliance, advisory, and corporate secretarial services. It is listed in ICAN and receives engagements in both private and public sectors. The firm combines industry knowledge and compliance focus to deliver reporting and assurance services across Rivers State and neighbouring jurisdictions.

F. O. O. & PARTNERS is a Abuja-based accounting firm licensed as a Certified National Accountant, operating from Suite 403, Global Plaza, Jabi. The firm offers accounting, audit, tax advisory and consultative financial services to public and private clients. It is listed among active licensed firms under ANAN 2025 and is recognized in the Auditor-General’s accredited firms list.

F.A. ADAMU AND COMPANY is a chartered accounting and audit practice based in Maitama, Abuja, operating from Suite C17, Bensima House. The firm provides audit & assurance, accounting, tax consultancy, and financial advisory services to clients across Abuja and Nigeria. The firm was retained as auditor for the Universal Basic Education Commission (UBEC) in Abuja, confirming its capacity and reputation.

FABUNMI OLANIPEKUN & CO. is a professional accountancy and audit firm headquartered in Abuja from No. 9A Rumbek Close, Wuse Zone 6. The firm is registered with ICAN (MB040517) and provides audit, assurance, tax consultancy, accounting and financial management services to clients in Abuja and throughout Nigeria. The firm is widely listed across public sector audit registries in Nigeria.

FARINDE OLATEJU & CO. is a professional accounting and consulting firm with an online presence via its official website, offering audit, financial reporting, management consultancy, accounts preparation and advisory services. The firm states it supports organizations to maximize growth and improve performance. It appears in the Auditor-General’s accredited audit firms list. The firm’s services include audit, account preparation, consulting, and reporting, delivered via its web presence and likely a Lagos or regional office.

FES Benjamin Enamudu & Co (Chartered Accountants & Tax Practitioners) operates from Abuja in the Utako district, delivering audit, tax, financial consulting and accounting services. The firm is licensed and active in ICAN’s Members-in-Practice directory (MB021551) and is included in the Office of the Auditor-General’s accredited audit firms list. Its managing partner is Enamudu F. Benjamin. The firm serves clients across the Federal Capital Territory, providing audit & assurance, tax planning, regulatory compliance, and financial advisory services to both public and private sector entities.

FIRST PEAK CONSULTING is listed among the Office of the Auditor-General’s accredited audit firms (firm number 262 in the 2025 list), which indicates it is authorized to perform public sector audit engagements.

FRANKKKLYN CONSULTING NIGERIA LIMITED appears in multiple editions of the Office of the Auditor-General’s accredited audit firms list (firm number 263) demonstrating it is approved for public sector audit roles.

FRED OKONTA & CO. is a professional chartered accounting firm incorporated January 2005 with a head office in Wuse, Abuja. The firm provides audit, taxation, accounting, advisory, forensic and project audit services; it has acted as auditor for World Bank/IDA-assisted projects and maintains a national network of professional firms offering audit, accountancy, tax and advisory services.

G. E. OSAGIE & CO. (doing business as GEO) is a Nigerian indigenous chartered accounting and consulting firm licensed since April 1997 and formally incorporated in October 2011. The firm maintains offices in Abuja and Lagos and offers audit & assurance, tax advisory, consulting, company secretarial, payroll & HR, and business legal services. The firm is a member of the Alliott Global Alliance, enabling international reach for cross-border clients.

Gabe Fasoto & Co. is a seasoned chartered accounting, audit and tax services firm headquartered in Lagos, incorporated in December 1987. The firm was among those appointed by the Central Bank of Nigeria to carry out health checks on community banks in the 1990s. With over three decades of experience under its managing partner Gabriel Foluso Fasoto, the firm offers audit & assurance, tax consulting, financial advisory, corporate governance, and specialized banking audit services to clients across Nigeria. The firm leverages deep sectoral expertise and a national reach to serve private and public sector clients.

Gbadamosi Mudasiru & Co. is a chartered accountancy firm based in Osogbo, Osun State, with offices on Ilobu-Osogbo Road (Oroyinyin Street). The firm offers audit, accounting, tax, training, financial consulting, management services and software consulting to SMEs and public institutions. As a member of ICAN’s active licence list, it maintains standing with regulatory bodies and delivers value-added assurance and advisory services in southwestern Nigeria.

GBEMI OSIBOTE & CO. (CHARTERED ACCOUNTANTS) is a professional accountancy and audit practice located in Garki 2, Abuja where the firm delivers statutory audit, accounting support, tax compliance and financial advisory engagements for organizations in the Federal Capital Territory, using structured methodologies that help clients strengthen internal controls and meet regulatory reporting requirements.

GBENGA ABIMBOLA (GA) & CO. (CHARTERED ACCOUNTANTS) is an Abuja-based accounting and audit firm in Wuye District providing auditing, taxation, forensic accounting, reviews, compilations and general financial advisory services to government bodies, businesses and non-profits, and the practice emphasizes responsive client service through its published direct lines and a dedicated professional team.

GBENGA BADEJO & CO. is a Lagos-based multi-disciplinary professional firm incorporated in 1995 that delivers audit and assurance, tax, bookkeeping, company secretarial, corporate finance, management consulting and insolvency services from its Agidingbi, Ikeja office, and the firm also maintains an Abuja liaison office to serve clients across Nigeria with value-added, compliance-focused engagements.

GBENGA OLALEYE AND COMPANY is a chartered accounting and audit firm incorporated in 2007 (RC 2032330) that provides audit, assurance, taxation, accounting, and financial consulting services from its offices in Osogbo (Anuoluwapo Street) and with presence in Lagos; the firm is listed in the Auditor-General’s accredited firms list and is engaged in providing compliance, reporting and advisory services across southwestern Nigeria.

GBENGA YEROKUN & CO. is an accredited audit firm according to the Office of the Auditor-General’s list (firm number 241) with a public listing at Adebowale House, Ikorodu Road, Shomolu, Lagos; the firm is operated by a chartered accountant with experience in auditing, control, banking and capital markets, and provides assurance, accounting, audit and related financial compliance services in Lagos and Nigerian markets.

GEMS 1805 LIMITED is a Nigerian private company limited by shares incorporated on 04 January 2017 and operating from Apo in the Federal Capital Territory; GEMS 1805 LIMITED is included on the Office of the Auditor-General of the Federation’s accredited audit firms list and provides public-sector audit assignments and related assurance services to institutions in Abuja and across Nigeria.

GENUITY GLOBAL LTD is a Lokoja-based company incorporated on 06 June 2002 with its registered address at Ganaja Junction on Lokoja–Ajaokuta Road; the firm appears on the Auditor-General’s accredited audit firms list and undertakes audit and assurance services for organizations in Kogi State and beyond.

GEORGE CHIJIOKE OKORIE & CO. is a Lagos chartered accountancy practice established on 27 May 1993 and based in Surulere, delivering statutory audit and assurance engagements for corporate and public institutions; the firm appears on the Auditor-General’s accredited list and has served as external auditor to federal-level bodies, providing compliance-focused reporting and recommendations that strengthen internal controls.

GIWA-OSAGIE, DFK & CO. (Chartered Accountants) is a Lagos-based professional accountancy practice located on Borno Way in Yaba, where the firm provides chartered accountancy, audit and related professional services to organizations in Lagos and across Nigeria from its accessible mainland office.

GLADYS DAKWAK-BARDE & CO. (Chartered Accountants) is an Abuja-based accountancy and audit practice operating from Ambeez Plaza in Wuse Zone 5, where the firm supports clients in the Federal Capital Territory with professional audit, accounting and compliance-focused services.

GLOBAL PARTNERS MANAGEMENT NETWORK is an accredited firm on the Office of the Auditor-General of the Federation’s audit-firms list and operates from Mabushi in Abuja; the organization undertakes public-sector audit-related assignments and provides assurance support to institutions in the Federal Capital Territory.

GOLDWYNS CHARTERED ACCOUNTANTS is a Lagos-based integrated professional services firm with over 25 years of experience, offering audit & assurance, tax consulting, advisory and corporate support services from its Lekki Phase 1 headquarters. The firm is part of a network of independent firms under the Goldwyns umbrella, serving local and multinational clients across industries in Nigeria and abroad, emphasizing tailored solutions and professional integrity.

GOSHEN ASSOCIATES is a consulting and accounting firm in Lagos, located in Ikeja, providing statutory audit, special audits, management advisory, business turnaround, HR consulting, financial control and tax review services. The firm acts as facilitator on tax and compliance mandates for states such as Lagos and Ogun, and supports corporate organizations and government agencies with financial management system designs and audits.

GPM ASSOCIATES is an independent consulting firm in Abuja that specializes in compliance, regulatory audit filing, data protection consultation, capacity building, GDPR & NDPR advisory, and governance. The firm’s head office is located at KINGFEM 247, Ahmadu Bello Way, Mabushi, and it operates nationally delivering audit filing and compliance services tailored to corporate clients, NGOs and public bodies.

Grant Thornton Nigeria is a leading professional services firm operating since 1987 with offices in Lagos and Abuja. The firm offers audit & assurance, tax advisory, corporate accounting & outsourcing, and business advisory services. It is part of the Grant Thornton International network, combining global reach and local insight to serve public and private sector clients across Nigeria.

HAIRUJI & ASSOCIATES is a Nigerian accounting and audit firm registered in 2018 with headquarters at Suite 11, AICL Office Complex, Garki II, Abuja. The firm is active in accounting, auditing, taxation and financial management consultancy services, serving clients in the Federal Capital Territory and beyond.

HALIDU ALI ISA & CO. is a professional auditing and accounting firm located in Kurmin Mashi, Kaduna South. The firm undertakes audit, assurance, taxation, accounting, and financial advisory services likely to clients within Kaduna region and Nigeria at large.

HALLMARK CONSULTS (Chartered Accountants) is an Abuja professional audit and accounting firm operating from EFAB Estate in the Federal Capital Territory. The firm is listed on the Office of the Auditor-General’s accredited audit firms registry and offers audit, assurance, financial reporting, tax compliance, and related accounting services to public and private clients.

HAMMED KEHINDE GANIYU & CO. is an auditing and consultancy firm registered in Nigeria under business name BN-3610842 on 18 March 2022. The firm provides professional services in accounting, auditing, taxation and management consultancy to clients in Abuja and across Nigeria, leveraging its status in the ANAN active licensed firms list to serve public and private sector organizations.

HARUNA YAHAYA & CO. (Chartered Accountants) is a licensed chartered accounting firm with over 30 professional staff and multiple offices across Nigeria. The firm delivers audit & assurance, bookkeeping, tax planning, financial advisory and compliance services. Its Minna headquarters and Lagos branch enable it to serve clients across Niger, Lagos, and national markets with professional integrity and reliable financial solutions.

HAVILLAND PROFESSIONALS is a chartered accountancy and audit practice located on Ajao Street in Ikeja, Lagos, where the firm provides professional auditing and accounting services to organizations in Lagos State and across Nigeria with a focus on compliance-driven financial reporting and assurance.

HDA AUDIT is an auditing firm based in Kaduna operating from Investment House on Ali Akilu Road, where the practice delivers auditing and related professional services to businesses and institutions in Kaduna State, supporting statutory audit needs and financial reporting processes.

HEGBO - J. & CO. (CHARTERED ACCOUNTANTS) is an ICAN-licensed audit and assurance firm headquartered on Chime Avenue in New Haven, Enugu, and the services offered include statutory audit and assurance, internal audit, special investigations and forensic audits, tax services, IFRS/IPSAS financial reporting, due diligence and regulatory compliance reviews delivered by a multidisciplinary team to clients across Enugu State and Nigeria.

HENRY IBHADE & CO. is an indigenous chartered accounting and audit firm with headquarters in Ikeja, Lagos and a representative office in Benin City, Edo State. The firm offers audit & assurance, taxation, forensic audit, financial & management advisory, regulatory compliance and transaction advisory services, with emphasis on integrity, client value, and professional quality in Nigeria’s business environment.

HLB Z.O. Ososanya & Co. is a long-standing chartered accounting and consulting firm founded in 1956, headquartered in Lagos with additional presence in Abuja and Ibadan. The firm is a member of the global HLB International network and offers audit & assurance, tax advisory, forensic investigations, business advisory, risk & compliance, and corporate secretarial services. The firm leverages its international affiliation to handle cross-border assignments and multi-jurisdictional projects reliably.

HMBS PROFESSIONAL SERVICES LIMITED is a Lagos-registered consulting and financial services firm (RC 1083384, incorporated 07 December 2012) with its office in Mafoluku, Oshodi. The firm offers audit, financial consulting, advisory and accounting support services across Lagos and Nigeria. Government-accredited audit firms list shows HMBS as listed firm 263.

HUGH HALLIDAY & CO. (Chartered Accountants) is a Port Harcourt-based accounting firm with address on NTA/Choba Road, Mgbuoba. The firm is accredited in the Auditor-General’s audit firms registry and appears in ICAN’s active licence directory with membership number MB003558.

I. M. UMAR & CO. (Certified National Accountants) is a multi-location accounting and audit firm with presence in Lagos (Suite A17, Oregun) and Jimeta, Adamawa. The firm is registered as a certified national accounting practice and appears among Auditor-General’s accredited firms and ANAN/ICAN recognized directories.

I. R. GREEN & CO. is a chartered accounting and audit practice licensed in Nigeria under ICAN, offering audit, assurance, tax consulting, financial advisory, and accounting services. The firm is listed on the Auditor-General’s accredited audit firms list, and maintains presence in multiple jurisdictions to support clients across Nigeria.

Ibrahim Abdullahi & Co. (Chartered Accountants) is an indigenous Nigerian audit and consulting firm serving governmental, corporate and nonprofit clients. The firm provides audit & assurance, advisory, financial management, ICT consulting, taxation, training, business transformation and forensic investigation services from its multiple offices in Abuja, Lagos and other cities. It is listed among the Auditor-General’s accredited audit firms and is licensed under ICAN.

Ibrahim Kolachika & Co. is a chartered accounting and audit firm operating from Wuse Zone 3, Abuja with its office in AMAC Plaza. The firm is licensed under ICAN and captures engagements in audit & assurance, taxation, financial reporting, compliance advisory and financial consulting. It is included in the Auditor-General’s list of accredited audit firms in Nigeria, serving governmental, corporate and institutional clients in the FCT and beyond.

Idoko Anebi & Company is an audit, taxation and financial management consultancy firm registered since December 1999. The firm operates from Jos in Plateau State (Sharkaho Close, Bukuru) and offers audit, tax, accounting, financial advisory, and consultancy services to private, corporate and governmental clients in Plateau and the North Central region.

Idoko Anebi And Company (same as above) has the same registered headquarters in Jos, Plateau State at Sharkaho Close, Bukuru. The firm holds accreditation on the Auditor-General’s list and continues to provide audit, taxation, accounting and financial management consulting services in Plateau State and Nigeria.

IDONGESIT EFIONG UTAH & CO (CHARTERED ACCOUNTANTS) is a professional accounting practice headquartered in Abuja that provides accounting and auditing services, taxation support, and financial management consultancy from its Kaura office, and the firm serves organizations within the Federal Capital Territory with compliance-focused assurance and advisory engagements.

IDOWU OTETUBI & ASSOCIATES (CHARTERED ACCOUNTANTS) is an Akure-based accountancy firm located in the Tisco Building at Alagbaka that provides statutory external audit, tax consultancy and forensic accounting services, and the practice supports public and private organizations across Ondo State with reliable financial reporting and advisory work.

IFEANYI CHUKWUJEKWU & CO. (CHARTERED ACCOUNTANTS) is an Abuja-based chartered accountancy practice operating from Crowther Plaza in Gudu, and the firm undertakes audit and accountancy engagements and related professional services for clients in the Federal Capital Territory in line with recognized professional standards.

Ijewere & Co. is a leading full-service accounting and audit firm in Nigeria with offices across Lagos, Abuja, Kaduna, Asaba and Port Harcourt. The firm offers statutory audit, internal audit, tax advisory, business consultancy, corporate finance and assurance services. Established by Emmanuel Itoya Ijewere, the firm emphasizes ethical professionalism, cross-jurisdictional capacity, and support for both private and public sector entities. The firm’s network of offices ensures local presence in major regions and enables seamless oversight across Nigeria.

Isaac Atanda & Co. is a chartered accounting practice licensed under ICAN. The Member-in-Practice directory shows the firm at Grace Plaza, Abuja, and the firm participates in statutory audit, assurance, financial reporting and consulting engagements for clients in the Federal Capital Territory and beyond.

ISAAC OLUWAFEMI ADEOSUN & CO. is a Lagos-based chartered accountancy firm with registered firm address at Alausa, Ikeja. The firm is listed under ICAN’s Members-in-Practice directory (MB013570) and the site describes services in audit, assurance, taxation, financial reporting, and corporate consulting across Lagos.

ISSA SHUAIB & CO. is a chartered accounting firm with registered address in Jabi, Abuja at Block 4, Off 6 Utako Market, as per directory listings. The firm is registered under RC BN-2059336 and appears in Auditor-General’s roster for accredited audit firms. It offers audit, accounting, tax, and assurance services particularly in the FCT and federal agency sector.

IYAMAH EDWARD ENOLUNOSEN & CO. is a chartered accounting firm registered in Benin City (RC 2375022) since 16 November 2015. The firm is listed on the Auditor-General’s accredited audit firms roster and maintains a license via ICAN’s Members-in-Practice directory with principal Iyamah Edward Enolunosen. The firm offers audit, assurance, tax, financial reporting and advisory services to clients primarily in Edo State and neighbouring regions.

J O FALOPE & CO is a chartered accounting firm headquartered in Ibadan, Oyo State with offices on Agbatogun Street in Bankole Area; the firm offers audit, assurance, tax, accounting and financial advisory services across southwestern Nigeria and is included in ICAN Members-in-Practice and the Auditor-General’s accredited firms list.

J. FEMI ADEBISI & CO. (Certified National Accountants) is a growing audit and accounting firm with presence in multiple locations including Lokoja. The firm offers a complete range of audit, assurance, accounting, tax and consulting services tailored to clients of various sizes and sectors. The firm is licensed by ANAN and appears in professional directories with contact listings for its principal partner, Joseph Femi Adebisi.

J. K. Randle & Co. is a large integrated chartered accounting and professional services firm headquartered in Lagos with an operational office in Abuja. The firm offers audit & assurance, tax advisory, consulting, financial services, risk management and business advisory to corporate, public sector, and private clients across Nigeria, leveraging a national footprint and extensive client base.

J.O. Adidi & Co. is a multi-location chartered accounting and audit firm with presence in Lagos, Abuja and Delta. The firm provides audit, tax management, consultancy, corporate secretarial, accounting, and human capital development services. It is licensed by ICAN and listed in the Auditor General’s audit firms registry.

James Duru & Co. is a Nigerian chartered accounting firm with presence in Abuja and a Lagos business listing. The firm is included in the Office of the Auditor-General’s accredited audit firms list and handles statutory audit, financial reporting, assurance and consultancy services for public and private clients.

James Odocha & Company is a Nigerian partnership registered in 2019 (BN-2880491) with legal address in Aba, Abia State. The firm appears in the Auditor-General’s audit firms registry, indicating accreditation to undertake public sector audits across Nigeria.

James Tyungu & Co. is an accredited audit firm in Nigeria listed by the Office of the Auditor-General. The firm is active in Benue State per ANAN active licensed firms directory. It handles auditing, assurance, financial compliance, and related consulting work in its region.

Jayeola Fatungase & Company is a chartered accounting and audit firm headquartered in Lagos at 22 Fagbenro Street, Idi-Araba, Mushin. The firm is included in the Auditor-General’s accredited firms list and offers audit, assurance, tax, and accounting services to clients in Lagos and southwestern Nigeria, focusing on integrity, compliance and timely reporting.

Jibril & Co. (Chartered Accountants) is a professional audit and accounting firm based in Abuja at God’s Own Plaza, Garki, providing audit, assurance and accounting services to public and private organizations. It is included in ICAN’s Members-in-Practice directory.

Jide Akinpelu & Co. (Chartered Accountants) is a Lagos-based professional audit and accounting firm operating from 8 Yinusa Adeniji Street, Ikeja. The firm is included in ICAN’s Members-in-Practice directory and recognized in the Office of the Auditor-General’s accredited audit firms list. It offers audit & assurance, taxation, financial reporting and advisory services across Lagos and Nigeria.

JONAH OKPE ARUMONA & CO. is a registered business name in Nigeria (BN-2545912, incorporated 13 Oct 2017) with its legal address in Wuse Zone 5, Abuja. The firm is listed in business directories and is included in the audit firm registries, indicating capacity to provide audit, accounting and financial services in the Federal Capital Territory and beyond.

JOSEPH AJULO & CO. is a chartered accounting and tax practice incorporated on 20 December 2012 (RC OY57598), headquartered in Ibadan with presence in other cities. The firm offers professional services in audit & assurance, statutory & internal audit, tax consulting, financial advisory, cash/liquidity management, business control feedback, training and other ancillary accounting support services.

Joseph Dauda & Co. (Audit and Consulting) is a chartered accounting practice with listed office at 52 Ogunnusi Street, Ojodu, Ikeja. The firm is included in the Office of the Auditor-General’s accredited audit-firms list (firm #302). The firm provides audit, assurance, consulting and financial management services to clients in Abuja, Lagos and Nigeria broadly.

Joseph Emmanuel Bala & Co. (J. E. Bala & Co.) is a chartered accounting firm headquartered in Maiduguri, Borno State, operating from Cocin Street, Polo Ground, Old GRA. The firm is licensed under ICAN and listed in the Office of the Auditor-General’s list for public sector audit assignments. The firm offers audit, assurance, tax, financial consulting, and training services to clients in northeastern Nigeria and beyond.

JOSEPH OLORUNWA & CO CHARTERED ACCOUNTANT & TAX is a bi-regional audit and tax services firm with offices in Port Harcourt and Lagos. From its Lagos branch at Goldrim Shopping Plaza, Agege, and Port Harcourt office on Shell Location Road off Rumuola Road, it delivers audit, assurance, tax compliance, financial reporting and advisory services to clients across Rivers and Lagos states. The firm is listed in the ICAN Members-in-Practice directory under MB030500 with address Block A, Shop 19, Abbatior Complex, Oko Oba, Agege.

Josiah Idakwoji & Co. is a chartered accounting practice incorporated in 2002, providing audit, assurance, tax, consultancy and accountancy services. The firm operates across Abuja, Lokoja and Bauchi, with partners licensed by ICAN, and is included in the Auditor-General’s accredited audit firms list.

Jubril Olawale Lawal & Co. is a chartered accounting and audit practice based in Abuja at Unity Plaza, Wuse Zone 4. The firm appears in the Office of the Auditor-General’s accredited list of audit firms and provides audit, assurance, accounting and advisory services to clients in the Federal Capital Territory.

Jummai Li Idoko & Co. is a chartered accounting and audit firm whose practice address is listed as House 4, Ariosa Avenue, Ughelli, Delta State, in professional directories. The firm conducts audit, assurance, and financial consultancy assignments for clients in Delta and surrounding regions.

Justin Nwosu & Co. (Chartered Accountants) is a professional accountancy firm headquartered in Umuahia, Abia State, from its office on Eberendu Street. The firm offers auditing, assurance, tax advisory, business consulting, financial reporting and compliance services to clients in Abia State and national markets, combining local expertise with regulatory compliance practice.

K. E. Onuoha & Co. (Chartered Accountants) is a licensed accounting and audit practice registered with ICAN. The firm is included in the OAuGF accredited audit-firms list (firm number 310) and operates from premises in Lagos such as “Palmachotels, Plot 2430 Mohammed Riba Dust Street.” The firm provides audit, assurance, tax compliance, financial reporting and advisory services to clients across Nigeria.

K.O.O Partners (Chartered Accountants) is a Lagos-based audit and accounting firm providing assurance, taxation, accounting, financial advisory and consulting services. The firm uses a value-added audit approach and is structured with experienced partners and professional staff committed to quality service in Lagos and Nigeria at large.

Kadeb Professional Services is a professional firm of chartered accountants, tax consultants and financial advisors serving clients in Lagos and Nigeria. The firm holds a license from ICAN and positions itself as providing audit, assurance, tax planning, business advisory, and financial consultancy with emphasis on integrity and regulatory compliance.

Kalu Emea & Co (Chartered Accountants) is a Port Harcourt-based professional auditing and consulting firm operating from Charter House, Mission Road. The firm is listed in some directories and provides audit, assurance, financial reporting, tax compliance and advisory services to clients in Rivers State and the Niger Delta region.

Kanu Ozioma & Co. is a chartered accounting and audit practice with office at 457 Lens Road, Uwani, Enugu. The firm is included in ICAN Members-in-Practice directory and provides auditing, accounting, tax, and consultancy services to clients in Enugu State and surrounding regions.

Karim & Associates Ltd is a Lagos-based professional services firm headquartered in the Onigbongbo District Centre, Mushin. The firm is licensed in Nigeria and is listed on business directories, offering audit & assurance, tax advisory, corporate secretarial, financial management consulting and compliance services to corporate and public clients across Lagos State.

Kayode Ogunro & Co. (Chartered Accountants) is a Lagos audit and accounting firm with address at 33 Oluwaleimu Street, Off Allen Avenue, Ikeja. The firm offers statutory audit, accounting, tax consulting, financial advisory and related services, and is active in ICAN Members-in-Practice listings.

Kayode Ojo & Co. (Chartered Accountants) was founded in 2001 and is licensed by ICAN, operating offices in Ibadan, Ile-Ife, Lagos and Abuja. The firm provides audit, assurance, financial advisory, tax consulting, corporate finance and allied professional services to clients across these regions.

Kazeem Adekola & Co. is a sole-proprietorship chartered accounting and audit firm incorporated on 04 January 2011 (BN-OS838), with offices at 8, Obafemi Awolowo Way, Ajegunle Street, Osogbo, Osun State. The firm provides audit, assurance, tax compliance, financial reporting and consultancy services to clients across Osun State and neighbouring states.

Kehinde Kassim & Co. is a Lagos-based chartered accounting firm located at 14 Bola Ajibola Street, Ikeja Allen. The firm offers audit & assurance, accounting, tax consulting, fraud investigation, and advisory services. It is active in social media, professional directories, and markets itself as “the partner every business needs.”

KEK PROFESSIONAL SERVICES LIMITED is an audit and consulting firm listed in the Office of the Auditor-General’s accredited audit firms list (firm number 270). The firm’s address is given as Suite 125, Lozumba Building, Wuse II, Abuja in business directories. It undertakes audit, assurance, financial advisory, compliance and consulting engagements for clients in Abuja and across Nigeria.

KEK-PRO TECHNOLOGIES LTD is a tech firm registered in Nigeria on 11 September 2020 (RC-1710193). Its legal address is Suite 216, Anbeez Plaza, in Wuse Zone 5, Abuja. The company is listed in the Office of the Auditor-General’s audit firms register, indicating it is eligible for public audit assignments. Its business classification is IT services rather than pure audit.

King Solomon Partners offers accounting, taxation, recruitment, business registration, business recovery and corporate secretarial services. The firm is active on social media and is listed in the Office of the Auditor-General’s 2024 accredited audit firms list as firm number 323.

Kola Bamiwuye & Co is a chartered accounting, audit and insolvency firm founded in 2010 (RC RV122881). Headquartered in Port Harcourt, the firm also maintains presence in Kaduna. It offers audit, forensic, insolvency, IFRS conversion, tax, advisory and compliance services to clients across Nigeria.

Kola Olatunde & Company is a multidisciplinary chartered accounting firm offering audit & assurance, tax services, business advisory, corporate secretarial, receivership and ICT accounting across Nigeria. The firm is led by Kola Olatunde (FCA) and maintains presence in Lagos, Abuja and other regions via staff deployment.

KPMG Professional Services is the Nigerian member firm of KPMG International, headquartered in Lagos with a major office in Abuja. The firm was established via the merger of audit and advisory services, and offers a full set of professional services including audit & assurance, tax, advisory, risk & financial consulting, transaction and capital markets services. The firm leverages global methodologies and local knowledge to serve public and private sector clients across Nigeria.

KPOSO-KOE & Co. is a chartered accounting and audit practice based in Oron, Akwa Ibom State, with address at 25B Lovisating Street, opposite Homeland Specialist Clinic. The firm is registered (RC BN-2010467) and authorized to offer audit, assurance, accounting, financial reporting, tax compliance and advisory services primarily within Akwa Ibom State.

KUNLE EGBELEKE & CO (Chartered Accountants) is a long-standing accounting and audit firm based in Abuja, Nigeria. The firm is licensed with ICAN (Certificate No. 2332) since 27 September 1995 and holds CAC registration (BN953096). It is also on the Auditor-General’s accredited audit firms list, providing audit & assurance, management consulting, tax services and financial advisory across Nigeria.

LAT CONSULTING is a sole proprietor firm incorporated on 22 March 2011 (BN-2160296) with address at 11/13 Alade Street, Off Julius Elebuji, Ketu, Lagos. The firm is listed in the Office of the Auditor-General’s audit firms roster (firm number 359), indicating accreditation to undertake public sector audit assignments. It offers accounting, audit and consulting services locally in Lagos.

Lawrence Adubiaro & Co. is a chartered accounting firm based in Akure, Ondo State. The ICAN APL directory records its address as P12 Cuda Complex, Opposite GTB, Alagbaka, Akure, and the firm is included among Nigeria’s valid license holders and the Auditor-General’s accredited audit firms list. It offers audit, assurance, taxation, financial advisory and consulting services across Ondo State and beyond.

Legacy Associated Consults Limited is a pan-African financial advisory and consulting firm established in 2008, headquartered in Lagos. The firm provides statutory audit, forensic audit, tax consultancy, management & systems audit, business valuation, corporate governance review, accounting system development, and financial advisory services to both public and private sector clients.

M B A CONSULTING SERVICES is an accounting and auditing firm registered on 22 August 2008 in Nigeria as a sole proprietorship (RC BN-AK9958), operating from Shooipo Street, Ekotedo, Ibadan, Oyo State. The firm offers accounting, audit, taxation and financial management consultancy services to small and medium enterprises in Oyo State and the Southwest region.

M. A. Bello & Co. is a chartered accounting firm with address at 7, Mufutau Bello Street, Off Tope Aroso Avenue, Dawaki, Abuja as per ICAN valid license listings, and also serving in Kano via engagements in academic institutions. The firm undertakes statutory audit, assurance, financial reporting, tax advisory and consultancy work for governmental, institutional, and corporate clients nationally.

Madu, Onyekwena & Co. is a well-established chartered accountancy and audit firm headquartered in Port Harcourt, Rivers State with principal office at 11 Birabi Street, GRA Phase 1. The firm is included in ICAN’s Members-in-Practice listing (office address also recorded at 23/25 Birabi Street) and in the Auditor-General’s list (firm number 331). It provides audit, assurance, taxation, financial advisory, and corporate secretarial services to clients across the Niger Delta and national markets.

Mahmud Abdulaziz & Co. (Chartered Accountants) is based in Kaduna with principal office at D5, Y.A. Ahmed Close, Malali, Kaduna North. The firm is active in accounting, forensic accounting, audit and compliance services. It is listed in the Office of the Auditor-General’s accredited firms (firm number 332) and is among the recognized chartered accounting practices within Kaduna State.

Martin Onyenmuru & Co. is a chartered accounting and audit firm founded in October 1995 and headquartered in Enugu. The firm is led by Elder Nnamdi Martin Onyenmuru, a Fellow of ICAN, and offers audit, assurance, tax, financial consulting, and management advisory services. The firm has undertaken significant assignments such as World Bank-assisted project audits and emphasizes a partner-led team approach with use of audit technology.

Martins Kutus Oloruntoba & Co. is a chartered accounting firm listed in ICAN’s Members-in-Practice directory (MB027772) and the Auditor-General’s accredited audit firms roster. Its recorded address is in Murtala House on Murtala Mohammed Way in Jos North, Plateau State. The principal, Martins Kutus Oloruntoba, is active on professional networks.

MAYOWA ONANIBOSI AND CO (CHARTERED ACCOUNTANTS) is an indigenous public practice firm in Kaduna that provides professional audit, taxation, accounting, and advisory services to clients across Kaduna State and Northern Nigeria; the firm operates from its address on Ahmadu Bello Way and delivers statutory audits, financial statement preparation, tax compliance, and management consulting that help organizations strengthen governance and improve financial performance; the practice is led by experienced chartered accountants and focuses on timely reporting, compliance with Nigerian Standards on Auditing, and practical advice tailored to local industries and public-sector entities.

MAZARS CONSULTING is a Lagos-based professional services firm in Lekki Phase 1 that provides tax consulting, audit and assurance, accounting, and business advisory services to corporate and owner-managed businesses; the firm operates dedicated contact channels and a central office in Lekki where experienced practitioners deliver tax compliance and dispute support, financial reporting and IFRS services, and outsourced accounting designed to help companies meet regulatory requirements and optimize operations; MAZARS CONSULTING distinguishes itself with responsive client service, a multidisciplinary team, and technology-enabled delivery that supports growing enterprises in Lagos and beyond.

MBA & CO. CHARTERED ACCOUNTANTS is a Lagos public practice firm based in Ikeja that delivers statutory audit, accounting, and tax services to SMEs and corporate clients around Ikeja, Airport Road, and wider Lagos; the firm’s practitioners provide external audit, bookkeeping and payroll, and tax compliance services that help businesses maintain strong controls and meet filing deadlines, while clients benefit from accessible contact lines and an established office location convenient to the Lagos airport corridor.

MEF PROFESSIONAL SERVICES is a chartered accountancy practice located in Calabar that provides external audit, taxation, accounting, and advisory services to businesses and organizations across Cross River State; the firm operates from its address on IBB Way and delivers statutory audits, financial reporting support, tax compliance and planning, and bookkeeping services that help clients meet Nigerian regulatory requirements and improve financial control; MEF PROFESSIONAL SERVICES distinguishes itself with hands-on partner involvement and accessible contact channels that enable timely delivery for SMEs, NGOs, and public-sector entities in Calabar and surrounding areas.

MEL ASSOCIATES PROFESSIONAL SERVICES is a Lagos chartered accountancy and consulting firm based in Jibowu that delivers audit and assurance, taxation and tax planning, financial advisory, recruitment and HR support, and forensic audit services; the firm has been in business since 1997 and serves corporate and public-sector clients with multidisciplinary teams that apply industry experience and technology-enabled processes to meet IFRS reporting, compliance, and governance needs; MEL ASSOCIATES PROFESSIONAL SERVICES operates dedicated email and phone support and provides timely, value-adding audits and advisory mandates for clients across Lagos and the wider Nigerian market.

MESSRS ABUCHI ED. OGBUJU & CO. is an Abuja-based professional practice that specializes in forensic accounting, fraud examination, and investigative audit alongside core accounting, tax, and assurance services; the firm operates from Nkwegu Plaza in the Durumi/Area 1 corridor and provides evidence-based financial investigations, litigation support, and risk-focused audits that help private and public institutions strengthen integrity and compliance; MESSRS ABUCHI ED. OGBUJU & CO. is recognized for focused forensic expertise and responsive client engagement that supports organizations across Abuja and the North-Central region.

MESSRS AKINTUNDE AKINLABI & CO (CHARTERED ACCOUNTANTS) is a Lagos professional practice based in Jibowu, Yaba that provides statutory audit, tax compliance, accounting, and advisory services to businesses and organizations across Lagos; the firm operates from its Ikorodu Road corridor address and delivers independent audits, financial reporting support under Nigerian and IFRS requirements, corporate and personal tax services, and management advisory that help clients improve governance and operational performance while meeting regulatory deadlines; MESSRS AKINTUNDE AKINLABI & CO focuses on responsive partner-led service and practical recommendations that suit companies operating in Lagos’ commercial districts and wider Nigeria.

MESSRS ICON & CO. is an Abuja audit and advisory practice that provides external audit, accounting, tax compliance, and related professional services to clients in the Federal Capital Territory; the firm supports organizations with assurance engagements, bookkeeping and reporting, and compliance-focused tax services delivered with accessible partner contact and an Abuja presence that serves businesses across the FCT and neighboring markets; MESSRS ICON & CO. emphasizes timely reporting, clear communication, and practical recommendations aligned with Nigerian professional standards.

MFON BROOKS & CO, CHARTERED ACCOUNTANTS is an Abuja professional practice located on Obafemi Awolowo Way that provides audit and assurance, accounting support, and tax compliance services to companies and institutions across the Federal Capital Territory; the firm operates from Busy Mart Plaza and delivers independent audits, financial statement preparation and review, and routine tax filings that help clients maintain compliance and strengthen internal controls; MFON BROOKS & CO serves Abuja-based SMEs and organizations with accessible contact and a central FCT location for efficient engagement delivery.

MICHAEL AKANO & CO. is a professional accountancy practice located at EFAB Mall Annex on Ahmadu Bello Way in Area 11, Garki, where the firm provides audit and assurance, tax compliance, bookkeeping, and advisory services to organizations operating across Abuja and the Federal Capital Territory; the practice maintains direct mobile contact lines and serves corporate, public-sector, and SME clients that require timely statutory audits, IFRS-aligned financial reporting support, and practical advisory that improves compliance and internal control while enabling better decision-making.

MICHAEL JOSHUA & CO. is an Abuja-based accountancy and audit practice that supports clients across the Federal Capital Territory with external audit, accounting, and tax compliance services delivered with accessible partner contact and a focus on regulatory deadlines and clear reporting; the firm serves SMEs and institutions in the FCT with engagement management geared toward transparent communication and dependable turnaround times.

MICHAEL OGUNDELE & CO (CHARTERED ACCOUNTANTS) is a Lagos accountancy firm situated off Allen Avenue in Ikeja that provides statutory audit and assurance, taxation, and financial reporting support to businesses around Ikeja and greater Lagos; the firm operates from its registered office on Folawewo Crescent and delivers engagements that strengthen governance and internal controls while assisting clients with Nigerian tax compliance and year-end reporting, backed by partner-level oversight and a central Ikeja location for convenient access.

MICHEAL ONOJA OKEFE & CO. is a chartered accountancy and professional services firm with a licensed practice in Abuja, offering audit, tax, consulting, and business advisory services to startups, SMEs, and established organizations; the firm combines statutory audit, financial reporting, tax planning, compliance, internal control review, and strategic advice delivered from its Wuse 2 office to clients across FCT and neighboring states.

MIDE SAWYERR & CO CHARTERED ACCOUNTANTS is a Lagos-based audit and accounting firm operating out of Festac Town that delivers audit, assurance, taxation, and financial advisory services; the firm supports corporate clients, SMEs, and institutions with statutory audits, compliance reviews, and tax services in Lagos State and its environs.

MIKE ACHI & CO. (CHARTERED ACCOUNTANTS) is a Benue State professional accounting firm based in Makurdi, providing statutory audit, accounting, tax compliance, and advisory services; the firm, listed in ICAN’s Members-in-Practice register with registered address near J. S. Tarka Foundation opposite IBB Square, supports clients with external audits, bookkeeping, tax filing, and financial reporting tailored to public and private sector clients in Makurdi and beyond.

MOBOLAJI SANNI & CO. is a professional accountancy and audit practice located in Dawaki, Abuja that provides statutory audit, tax compliance, accounting, and advisory services for businesses and public institutions across the Federal Capital Territory; the firm delivers independent audits, IFRS-aligned financial reporting support, and routine bookkeeping and payroll services that help clients strengthen internal controls and meet regulatory deadlines, while its Abuja base allows effective service coverage across the Central Business District and surrounding areas.

MONSURU OLUREBI & CO. is a chartered accountancy firm in Ilorin that provides external audit and assurance, taxation, accounting, and financial advisory services to SMEs, corporates, and public sector entities across Kwara State; the practice operates from its Agbo-Oba Street office near Ibrahim Taiwo Road and focuses on dependable audits, compliance-driven tax services, and practical financial reporting support that enable organizations to improve governance and maintain timely regulatory filings.

MOSES DURODOLA & CO (CHARTERED ACCOUNTANTS) is a Jos-based professional practice located on Yakubu Gowon Way that delivers statutory audits, financial statement preparation and review, bookkeeping and payroll, and tax compliance services to companies and institutions across Plateau State; the firm is known for accessible client contact and timely engagement delivery that supports better internal controls, transparent reporting, and reliable compliance for organizations operating in Jos and the wider North-Central region.

MOTI & ASSOCIATES is a professional audit and accounting practice located in Area 11, Garki, Abuja that provides statutory audit, assurance, taxation, bookkeeping, and advisory services to corporate organizations, SMEs, and public-sector entities across the Federal Capital Territory; the firm operates from Melita Plaza with partner-led engagements that emphasize compliance with Nigerian Standards on Auditing and practical recommendations that help clients strengthen internal controls, improve financial reporting, and meet regulatory deadlines in Abuja and neighboring markets.

MUHAMMAD BELLO SANI & ASSOCIATES is an Abuja-based accountancy practice serving clients across the Federal Capital Territory with external audit, accounting support, and tax compliance; the firm maintains a Life Camp address and provides dependable assurance, IFRS-aligned reporting assistance, and compliance-focused advisory designed to help organizations file accurately and on time while improving governance and transparency.

MUHTARI DANGANA & CO. is a national professional services firm headquartered in Wuse II, Abuja that provides auditing and assurance, accounting services, taxation, and related advisory to private companies and public institutions; the firm engages clients through its Abuja head office and a Lagos office network, delivering evidence-based audits, risk-aware internal control reviews, and responsive tax and compliance support that help organizations achieve transparent reporting, stronger governance, and improved operational efficiency across Nigeria.

MUIDEEN SALAMI & CO is a Lagos-registered audit and accounting firm incorporated on 10 November 2011 that operates from its Allen Avenue Lagos address and offers statutory audit, accounting, and possibly tax services to clients in Ikeja and larger Lagos; the firm is registered under BN-KW7358 and is listed in the OAuGF approved audit firms listing.

MURI OBAYOPO & COMPANY (CHARTERED ACCOUNTANTS) is a firm incorporated in May 2000, located at 27 Dayo Shittu Street, Iyana Ipaja, Lagos, offering accounting, auditing, taxation, and financial management consultancy services; the firm is active in Nigeria’s accounting industry and appears in professional directories with emails and occasional listings in audit firm registries, serving clients in Lagos and possibly Akure (Ondo) via their shopping complex listing.

MURTALA AJADI & CO. is a chartered accountancy practice licensed in Nigeria under the audit firms registry; its address is listed as 24 Ahmadu Bello Way in Sokoto State, and it provides audit, accounting, tax compliance, and assurance work to clients in Sokoto and neighbouring states, offering professional, standards-compliant audits and financial reporting services to public and private sector clients.

MUSA ZIRA & CO is an indigenous professional services firm based in Jimeta, Yola, Adamawa State, which offers audit and assurance, accounting, tax advisory, and consulting services; the firm is a member of the Global Accountants Network and has been in operation for several years serving clients across Adamawa and beyond, leveraging access to international methodologies to support compliance, financial reporting, tax planning, and business growth strategies.

MUSTAFA BULU & CO. is a chartered accounting firm in Maiduguri, Borno State, operating from Ramat Shopping Complex on Sir Kashim Ibrahim Way; the firm is engaged in audit, tax compliance, accounting, and financial reporting services, supporting clients in Borno and the North East region with statutory audits, internal control review, and compliance advisory services.

MUSTAPHA MUBASHIR & CO is a chartered accountancy firm currently licensed with address 2B Commissioners Lodge Way, GRA, Abuja, per ICAN active license, providing audit, accounting, tax consulting, and assurance services across the Federal Capital Territory; the firm also appears in local directories at No 11, Commissioner Lodge Way, Ilorin, indicating multiple regional footprints; it supports corporate and public clients with statutory audits, financial reporting, tax compliance, and advisory to strengthen governance, transparency, and regulatory adherence.

MUTAH NKEKI & ASSOCIATES is a professional accounting and audit firm based in Bwari, Abuja, registered under RC 2662291 and licensed in the list of approved audit firms; it offers audit, assurance, accounting, tax compliance, and advisory services to clients in the Federal Capital Territory and surrounding states; the firm is noted for its accessible location in Peyi New Extension and credible registration within the Auditor-General’s approved firms list.

MUTALIB ATANDA AKINLADE & CO is a chartered accounting firm operating in Abuja with a registered address at 2A, 11 Road, EFAB City Estate, Mbora, and is actively licensed by ICAN; the firm provides statutory audits, financial reporting, tax advisory, internal audit, and consultancy services to clients in the FCT and national institutions; the principal, Mutalib Atanda Akinlade, is recognized in banking and regulatory disclosures as a reputable chartered accountant engaged in audit oversight and corporate governance roles.

MUYIWA ADERIBIGBE & CO. (CHARTERED ACCOUNTANTS) is a multidisciplinary professional services firm located in the Jabi District of Abuja, and the practice provides statutory audit and assurance, financial reporting under Nigerian and IFRS standards, taxation and compliance, outsourced accounting, and business advisory services designed to help organizations strengthen governance and improve decision-making; MUYIWA ADERIBIGBE & CO. operates from Global Plaza with dedicated contact lines and an experienced team that prioritizes clear reporting, regulatory deadlines, and partner-led service for clients across the Federal Capital Territory and beyond.

N. D. ISHAYA & CO. is an Abuja audit and accounting practice that delivers external audit and assurance, accounting support, and tax compliance to corporate and public-sector clients, and the firm engages from its Zone 3 address with a verified mobile line to support timely statutory audits, reliable financial reporting, and compliance services across the Federal Capital Territory.

NASIR A OZAMAH & CO. (CHARTERED ACCOUNTANTS) is a professional accountancy firm based in Wuse Zone 3, Abuja that provides statutory audit and assurance, tax advisory and compliance, and accounting services to national institutions and organizations; the firm’s Abuja Shopping Mall office serves as a central contact point for engagements across the FCT, and the practice is known for delivering independent audits and compliance-focused reporting that support transparent financial management for clients in the public and private sectors.

NEWMAN SYNERGY SYSTEMS & TECHNOLOGIES LIMITED is an information technology and systems company with a presence in Abuja and Lagos; the firm provides technology solutions including software systems, systems integration, IT consulting, and digital transformation services for diverse clients including accounting and audit firms, enabling process automation, data management and system security enhancements across Nigeria.

NEXIA AGBO ABEL & CO. is a multidisciplinary professional services firm based in Abuja and part of the Nexia global network, providing audit and assurance, tax advisory, business consulting, and corporate secretarial services; the firm serves clients in the public and private sectors across Nigeria, operating from Wuse Zone 3 and leveraging global standards, local presence, and multidisciplinary expertise to deliver integrated financial and advisory services.

NGOZI MONICA OKONKWO & CO (CHARTERED ACCOUNTANTS) is a professional accountancy firm located in Onitsha, Anambra State, where the practice provides statutory audit and assurance, financial reporting support, taxation and compliance services, and business advisory for corporate and public institutions; the firm operates from Ugochukwu Housing Estate close to Atani Road and delivers independent audits and clear reporting that support governance, transparency, and regulatory compliance for clients across Anambra and the South-East.

NIYI AKANDE PROFESSIONAL SERVICES (CHARTERED ACCOUNTANTS) is an Abuja professional practice based in Sunnyvale Estate, Dakwo District, providing statutory audit and assurance, accounting support, and tax compliance services for organizations across the Federal Capital Territory; the firm appears on the federal registry of approved audit firms and supports clients with standards-compliant audits and timely reporting designed to strengthen internal controls and improve compliance outcomes.

NNACHI OKPARA & CO. (CHARTERED ACCOUNTANTS) is an Abuja professional practice located at Awmar Plaza in Gudu District, and the firm provides statutory audit and assurance, IFRS-aligned financial reporting support, taxation and compliance, and business advisory services to corporate clients, SMEs, and public institutions across the Federal Capital Territory; NNACHI OKPARA & CO. operates dedicated email contact and a verified mobile line, and engagements are managed with partner oversight to ensure timely, standards-compliant reporting that helps organizations improve governance and meet regulatory deadlines.

NONGOMIN TER & CO. is an Abuja chartered accounting and management consulting firm based at Crowther Plaza in Gudu District, and the practice delivers statutory audits, assurance reviews, tax compliance and advisory, and accounting services to businesses and institutions in the Federal Capital Territory and beyond; NONGOMIN TER & CO. is reachable via an Abuja office line and published email channels, and the firm focuses on clear audit evidence, practical recommendations, and responsive client communication to support stronger internal controls and reliable financial statements.

NWAMANA ESE & CO. is a Nigerian audit and accounting practice duly registered on 22 August 2012 and operating from Kubwa in Abuja, where it provides professional audit and assurance, accounting support, and compliance-focused services for businesses and organizations that require reliable financial reporting and regulatory alignment. The firm is associated with a licensed practitioner and serves clients in the Federal Capital Territory with a responsive, partner-led approach designed to strengthen internal controls and enhance stakeholder confidence.

NWANKWO NGOZI ULOMA & CO. is an Abakaliki-based audit and accounting firm that provides statutory audit, financial reporting support, and general accounting services to organizations across Ebonyi State, focusing on timely delivery and straightforward, compliance-ready outputs for SMEs and institutions that need dependable auditors in the state capital.

NWAODU, UDOCHI, ANTHONY AND COMPANY is a Lagos chartered accountancy and audit practice located off the Lekki–Epe Expressway near the Jakande/Circle Mall traffic light in Lekki, where it focuses on audit and accounting services for growing businesses that require clear financial statements and credible assurance from a practitioner-led firm established in 2024.

NWOKO EDWIN & CO. CHARTERED ACCOUNTANTS is an Abuja-based audit and accounting firm established in March 2013 (registered RC 2251107). The firm provides audit & assurance, internal audit, financial reporting, tax compliance, and consulting services to government, corporates, SMEs and NGOs in Abuja and Federal Capital Territory. The managing partner is Edwin Nwoko, a chartered accountant with broad experience in assurance and consulting. The firm emphasizes personalized service and high integrity in delivering audit solutions tailored to client needs in FCT and neighboring states.

O. Y. OYENIYI & CO. (CHARTERED ACCOUNTANTS) is a sole proprietor audit practice registered since 2011 (RC BN-2156544). The firm offers statutory audit, financial statement preparation, compliance review and advisory services to clients in Abuja, particularly in Garki and central districts. It is a licensed member in good standing under ICAN’s Members-in-Practice list. The firm aims to deliver timely, cost-effective audit services tailored to small and mid-sized enterprises in FCT.

O.M. ASSOCIATES is a Lagos audit, tax, management & financial consulting firm founded in June 2005 with a team of professionals. Its service offerings include audit & assurance, tax advisory & planning, business restructuring, financial consulting and internal controls reviews. The firm operates mainly in Lagos but also serves clients across Nigeria. It emphasizes innovation, ethics and timely delivery in providing financial solutions and audit support to corporate, SME and public sector clients.

OAK CHARTERED ACCOUNTANTS is a leading Lagos-based accounting and consultancy firm that provides audit & assurance, external and internal audits, tax planning & compliance, risk consulting, management advisory, and business process outsourcing services. The firm maintains offices in Lagos (Ikeja), Ibadan, Abuja, and Port Harcourt, enabling it to serve clients across Nigeria. OAK Chartered Accountants emphasizes client-oriented solutions, proactive advisory, and integrity in delivering high quality auditing and financial services.

OAK PROFESSIONAL SERVICES (Chartered Accountants) is an auditing practice referenced as external auditor for national projects, located in Kaduna at NITEL Quarters, which provides audit, assurance, and financial oversight services for public sector and large scale development programs. The firm is recognized in official audit-firm listings and works on government and donor-funded engagements.

OBAFEMI TORIOLA & CO. (Chartered Accountants) is a Lagos audit firm registered under RC-2041290 with its office in Oshodi. It is listed among recognized audit firms and presumably offers statutory audit, financial reporting, and compliance services to clients in Lagos. Limited public information is available, but its registered presence indicates it serves businesses in the Lagos metropolis.

OBAKA JAMES & CO. is a chartered accountancy and audit firm operating in Abuja (FCT) with registration date 4 May 2009 under RC 2097316, offering audit, assurance, taxation, accounting, and consultancy services to corporate, public and private sector clients in the Federal Capital Territory and environs. The firm emphasizes integrity, regulatory compliance, and advisory support to help clients meet financial reporting and governance obligations.

OBEH JAMES & CO. (CHARTERED ACCOUNTANTS) is a professional audit and accounting practice located in the Garki 2 area of Abuja, registered and recognized in the official audit firms lists. The firm delivers statutory audit, assurance, and financial compliance services to clients in Abuja and FCT, guiding clients to sound financial reporting and accountability in public and private sectors.

OBI NDAJI & CO. is a Plateau-based audit and accounting firm located at Tafawa Balewa Street, Jos North, offering auditing, accounting, management consulting, and tax advisory services. The firm is included in the ANAN practising firms list with PL_No 135 and has a registered contact person O.G. Ndaji. It serves clients in Jos, Plateau State, and surrounding areas, focusing on reliable financial audits and management support for local businesses and institutions.

OBI OKECHUKWU AND COMPANY is an Anambra-based chartered accounting and audit firm with headquarters in Awka at 73 Zik’s Avenue. The firm is registered under RC and has engaged in public sector audits including the FADAMA III project, offering audit & assurance, financial statement preparation, compliance review and advisory services. The firm emphasizes integrity, technical competence, and responsiveness, serving government, NGOs, and private sector clients in Anambra State and neighboring states.

OBIAJULU OBOKO & CO. (CHARTERED ACCOUNTANTS) is a Delta State audit and accounting firm located in Asaba at 2 Joseph Oboko Drive, off DBS Road. The firm is registered under ICAN’s Members-in-Practice and is listed in the official audit firms directory. It offers statutory audit, financial reporting, tax compliance, accounting support and advisory services to clients across Delta State, emphasizing local presence and regulatory adherence.

OBIOHA OGA & CO. is a chartered accounting and audit firm located in Utako, Abuja, with office at Peace Park Plaza, Suite D06B on the last floor. The firm provides audit & assurance, business advisory, tax compliance, financial monitoring and evaluation services. The firm is on the list of practicing audit firms in Nigeria with license number PL_No 71 in FCT. It serves clients across the Federal Capital Territory and environs, offering professional and locally-accessible financial services.

OCHIWU & CO. (CHARTERED ACCOUNTANTS) is a Nigeria audit and accounting partnership incorporated in March 2009, located at No. 23 Mississippi Street, Maitama, Abuja. The firm is included in the Office of the Auditor-General for the Federation’s audit firm registry, and it provides audit & assurance, compliance reviews, financial reporting, and advisory services primarily in Abuja / FCT and neighbouring jurisdictions.

ODUMA GLOBAL CONCEPTS LTD. is a private company limited by shares incorporated on 18 January 2008 (RC-726271) and registered in Lokoja, Kogi State. It is listed in the Federation’s audit firms directory. The firm undertakes accounting, auditing, consultancy or related services (as implied by being listed among audit firms) and serves clients across government agencies and the private sector in Kogi State and beyond.

OFO ODO & CO. is a chartered accountancy and audit firm headquartered in Wuse, Abuja (FCT) with its principal office in Akintola Williams House, Zone 5. The firm provides audit & assurance, tax compliance, financial statement preparation, internal controls review and accounting support services to clients in the Federal Capital Territory and adjoining regions. It is registered in national audit firm directories and maintains a presence in professional networks, offering dependable auditing and advisory solutions.

OFORBUIKE ALIEDEMA is an Owerri-based audit and accounting practitioner registered in Nigeria and operating from Tetlow Road in Imo State. The firm provides auditing, accounting, taxation, and financial advisory services to small and medium enterprises, NGOs, and individuals in Imo State and the South-East region. It is officially listed among recognized audit firms in Nigeria and upholds high ethical standards and accountability in its professional engagements.

OGAGA OMOLE & COMPANY is a Lagos-based chartered accountants and audit firm (BN 782167) with operating address at 173 Ogudu Road, Ogudu GRA, and registered legal address at C26, Bombay Crescent, Apapa. The firm was incorporated in May 1991 and offers auditing, financial reporting, tax advisory, due diligence, internal audit and assurance services to corporate, public sector and private clients in Lagos and environs. The firm is led by Managing Partner Joel Omole and is listed in national audit firm registries.

OIWONA ANDREW & CO. is an independent firm of Chartered Accountants, tax practitioners, business advisers and IT professionals with offices in Abuja and address in Lagos. The firm was incorporated 13 January 2016 and is active in ICAN listings with principal Andrew Oiwona. It offers auditing & assurance, tax advisory, consultancy and accounting support services to clients in Abuja, Lagos and beyond, emphasising tailored professional solutions and integrity in financial reporting.

OJEWOLE OLUFEMI AND COMPANY is a Lagos-based chartered accounting firm whose principal is Olufemi Ojewole. The firm is registered in ICAN’s Members-in-Practice at address 23 Alhaji Bakare Street, Ojodu Berger. It provides statutory audit, accounting, tax compliance, and advisory services to clients in Lagos and southwestern Nigeria, stressing professional reliability and timely service delivery.

OJF & PARTNERS is an accounting and auditing consultancy operating from Jos in Plateau State. The firm was incorporated on 7 October 2010, with registration BN-PL16329, and is listed among active practising audit firms (ANAN). Its operations include audit & assurance, financial accounting, internal control reviews, compliance checks and business advisory services. It focuses on clients in Plateau and Nigeria’s middle belt region, delivering professional audit and consultancy support.

OKEKE MOSES & CO. is a chartered accounting and audit firm incorporated on 30 June 2008, with headquarters at No. 40 Agbani Road, Ogbete, Enugu. The firm is active in professional directories and offers audit & assurance, financial reporting, tax advisory, forensic accounting, and related accounting services to clients in Enugu State and the South-East region.

OKORO WILSON & CO. is a chartered accountants and audit firm located in Benin City, Edo State, with physical address at 2 Esezobo Longe Street, Off 1st Ugbor Road, GRA. The firm is referenced in multiple public audit reports as auditor and offers statutory audit, internal audit, assurance, tax advisory, and consulting services to clients across Edo and Southern Nigeria.

OLABISI FAYOMBO & CHARTERED ACCOUNTANTS is a long-standing chartered accounting and auditing firm operating in Nigeria with engagements in both Lagos and Ibadan. The firm appears as an auditor in national and donor-funded project reports (e.g., Lagos Urban Water Project) with address 152, Obafemi Awolowo Way, Ikeja, Lagos, and is also listed in ICAN documents as having “Audit Hub Opp. Liberty Stadium, Ibadan, Oyo.” The firm offers audit & assurance, tax consulting, accounting, financial advisory, and reporting services across southwestern Nigeria.

OLADAPO KOLAWOLE & CO. is listed in the Office of the Auditor-General for the Federation’s governing audit firm registry, implying it is a recognized audit firm in Nigeria. The firm likely provides audit, assurance and accounting services.

OLADELE OLOYEDE & CO. appears in the audit firms registry maintained by the Office of the Auditor-General for the Federation. The firm is recognized among accredited auditors in Nigeria.

OLADIMEJI AYOOLA & CO. CHARTERED ACCOUNTANT is a firm incorporated in Nigeria (RC-2145196) and based in Abuja at Plot 743, Durumi Phase 1. The firm is listed among accredited audit firms by the Office of the Auditor-General and is in ICAN’s Members-in-Practice roster with email address oladimeji.ayoola@ican.org. The firm offers audit and assurance, taxation, accounting, financial reporting and advisory services across the Federal Capital Territory and beyond, emphasizing regulatory compliance and professional integrity.

OLAGUNJU ADEBAYO & CO. is a chartered accountancy and audit practice located in Rumunduru, Obio/Akpor in Rivers State, where it provides audit and assurance, accounting support, tax compliance, and advisory services for organizations operating in Port Harcourt and the wider Niger Delta region through a practitioner-led model that emphasizes professionalism and practical, compliant financial reporting.

OLAIDE OLUFEMI OSUNKOYA & CO. is a Lagos-based chartered accountancy firm situated on Isolo Road in Mushin, where it delivers statutory audit and assurance, financial reporting support, taxation and advisory services to small and mid-sized enterprises across Lagos, focusing on timely engagements and dependable compliance outputs tailored to the needs of local businesses.

OLANREWAJU OGUNYE AND CO. (CHARTERED ACCOUNTANTS) is an Ibadan-based audit and accounting practice located in Felele Rab, where it provides audit and assurance, accounting and bookkeeping, tax compliance and business advisory services to clients in Ibadan and across Oyo State, applying a client-focused approach that supports accurate financial statements and sound governance.

OLAOLU OLABIMTAN & CO. is a chartered accountancy and audit practice headquartered in Wuse Zone 5, Abuja, where the firm provides statutory audit and assurance, accounting and financial reporting, tax compliance, forensic assignments, and advisory services to public sector bodies, NGOs, and private companies across the Federal Capital Territory and beyond, leveraging a partner-led approach and long-standing professional experience to deliver accurate, timely, and regulation-ready reports.

OLAOLUWA & CO. CHARTERED ACCOUNTANTS is a professional audit and accounting firm located in Garki II, Abuja, where the practice focuses on statutory audit, internal audit, tax management, accounting support, and consulting services for SMEs, development projects, and corporates in the FCT, combining local insight with practical, compliance-driven delivery to help clients strengthen governance and financial transparency.

OLATUNDE OLADELE & CO. (CHARTERED ACCOUNTANTS) is a Port Harcourt–based professional firm located on Stadium Road where it delivers statutory audit and assurance, taxation, accounting, and training-led advisory services for SMEs, corporates, and development projects across Rivers State and the South-South; the firm maintains an accessible contact line and email support to ensure timely engagement and clear, compliance-ready financial statements for its clients.

OLATUNDE OLUGBILE & CO. is a Lagos-based chartered accountancy practice situated in Ikotun where it provides audit and assurance, financial reporting support, taxation and compliance services to businesses and non-profits across Lagos State, applying a hands-on, partner-led approach that supports accurate records and dependable statutory submissions.

OLATUNJI OYELADE & CO. is a Lagos-based chartered accountancy and audit practice located in the Imowo-Nla area of Ikorodu, where the firm provides statutory audit and assurance, accounting and financial reporting, tax compliance, and advisory services to SMEs and institutions across Lagos State with a partner-led model that emphasizes independence, accuracy, and timely delivery of compliance-ready financial statements.

OLAWALE IJALANA & CO. is an Akure-based chartered accountancy and audit firm situated in Tisco House at Alagbaka, where the practice delivers statutory audit and assurance, financial statement preparation, tax advisory, and accounting support to organizations across Ondo State while maintaining a client-focused approach that supports sound governance and efficient regulatory compliance.

OLAYINKA OYEBOLA & CO. is a Lagos chartered accountancy and audit firm based on Victoria Island, where the team provides external audit and assurance, tax consulting, advisory and risk services to corporate and public-sector clients, combining international-standard methodologies with local insight to deliver clear, decision-ready reports and dependable regulatory compliance across Nigeria.

OLORUNFUNMI OLOGUN & COMPANY is a chartered accounting and audit firm based in Akure, Ondo State, with address at 133 Oyemekun Road. It is listed in ICAN’s Members-in-Practice directory. The firm likely provides audit, assurance and accounting services to clients in Ondo State and nearby areas.

OLOTU LEKAN F. & CO. is a chartered audit and accounting firm headquartered in Garki, Abuja, with its main office located at Suite D13, Halima Plaza, Plot 1496 Balanige Street, Area II. The firm is listed in the official audit-firms directory and offers audit & assurance, financial reporting, tax compliance, and advisory services to clients in Abuja and surrounding states, with a focus on reliable, regulation-aligned financial reporting.

OLUBISI OLADAPO & CO. is a professional chartered accountants and audit firm with its head office located on the 6th Floor, Left Wing, NICON Insurance Plaza in CBD, Abuja. The firm offers auditing, tax, financial advisory, system audit and accounting support services to corporate, governmental, and non-profit clients nationwide. It is listed among recognized audit firms and maintains credible contact channels for client engagement.

OLUFEMI ADENIJI & CO (CHARTERED ACCOUNTANTS) is a full-service chartered accountancy and audit firm headquartered in Ibadan, Oyo State, with additional presence in Lagos and Abuja. Established in 2010, the firm provides audit & assurance, tax planning & compliance, financial consulting, forensic auditing, and management advisory services to private, public sector and development agency clients across Nigeria. The firm emphasizes integrity, client value, and technical excellence in all engagements.

OJ C & ASSOCIATES (formerly OLUFEMI JAIYESIMI & CO.) is a Nigerian audit and accounting practice currently operating under the OJC & Associates brand. The firm has delivered audit services in Nigeria and the Democratic Republic of Congo, serving large, medium and small clients, and offers assurance, financial consulting, tax, and advisory services. It emphasizes client relations, cross-border experience, and technical capacity in audit deliverables.

OLUFOLA ABRAHAM & CO. is a Lagos audit and accounting firm located at 3A Christian Avenue, Cooperative Area, Apapa, where it offers statutory audit, financial reporting, accounting support and compliance services to corporate and private sector clients in Lagos. The firm is listed in the national audit firms registry and emphasizes strong audit standards and local presence in Lagos.

OLUGBENGA FOLARIN & CO. is a Lagos-based firm of chartered accountants and tax practitioners located in Oke-Ira, Ogba, where the practice delivers statutory audit and assurance, tax advisory and compliance, forensic accounting, and accounting support services to SMEs and corporates across Lagos State using a partner-led approach that emphasizes accuracy, transparency, and timely, regulation-ready reporting.

OLUGBENGA OYINLOLA AND COMPANY is a recognized Abuja-based audit and accounting practice situated in Maitama, where the firm provides audit and assurance, financial reporting, and compliance-focused accounting services to organizations operating within the Federal Capital Territory, supporting stronger governance and dependable financial statements.

OLUJOGUN LAWAL AND COMPANY is a Lagos chartered accountancy practice based on Lagos Island at Sura Shopping Complex, where the firm delivers audit and assurance, accounting, tax consulting, company secretarial, and financial management advisory services to private and public sector clients, combining experienced leadership with practical methodologies to produce clear, decision-ready reports.

OLUKOLA OSUNBUNMI AND CO. is an audit and accounting firm listed in Nigerian business directories, operating from New Water Complex, Plot 22 I.T. Igbani Street, Jabi, Abuja. The firm provides audit, assurance, accounting, and compliance services to public and private sector clients in FCT and environs.

OLUMUYIWA BASIRU & CO (CHARTERED ACCOUNTANTS) is a full-service audit and accounting practice based in Abuja, offering audit & assurance, tax advisory, secretarial, and compliance services. The firm is licensed by ICAN (since 31 August 2006) and serves clients in government, academia, private sector and development agencies across Nigeria, combining technical depth with project audit experience.

OLUNIYI OMOTOSO AND COMPANY is a chartered accountancy and audit firm with head office in Lagos (Dopemu) and branch in Abuja (Garki). The firm offers statutory audit, tax & assurance, accounting consultancy, advisory services, and financial reporting. It is active in both states, servicing corporates, government projects and private entities, and is listed among recognized audit firms in Nigeria.

OLUROTIMI IBRAHIM & CO (CHARTERED ACCOUNTANTS) is a Lagos-based chartered accountancy and audit firm operating from the Awolowo Way corridor where it provides statutory audit and assurance, financial reporting, taxation and compliance services to corporate, public sector and SME clients across Lagos State using a partner-led model that emphasizes independence, technical quality and timely delivery of regulation-ready financial statements.

OLUSEYI ADENIRAN & CO. is an Ibadan-based chartered accounting and audit practice located in Molete where the firm delivers statutory audit and assurance, accounting and financial reporting, tax advisory and compliance services to organizations across Oyo State, focusing on practical, client-centered engagements that support sound governance and accurate reporting.

OLUSHILE FOWORA & CO. is a Kwara-based chartered accountancy and audit firm situated on Murtala Mohammed Road in Ilorin where it provides audit and assurance, taxation, and accounting support services to businesses and institutions in Kwara State, applying experienced, partner-driven oversight to deliver clear and compliant financial statements.

OLUSOLA OLOJEDE & CO. is a firm of Chartered Accountants based in Ibadan, Oyo State, that provides statutory audit and financial reporting services to corporate and nonprofit entities; the firm maintains its registered office at 17, Olalekan Oladokun Street, Off Oladunni Ayandipo Road, New Bodija, Ibadan, and has served as external auditors to organizations such as the Nigerian Red Cross Society and Tripple Gee & Company Plc, demonstrating long-standing experience in compliance-focused audits and assurance engagements for clients in Nigeria.

OLUSUYI AGBOLA & CO. is a firm of Chartered Accountants in Abuja that delivers Auditing, Business Support Service, Financial Advisory, and Tax Consulting to organizations in the Federal Capital Territory and beyond, operating from Suite 74, Nandu Plaza, Plot 566 Ndola Crescent, Wuse Zone 5, Abuja, with direct partner contact via mobile and email for responsive client support.

OLUWAGBEMI SIMEON TAIWO & CO. is a Chartered Accountants firm registered at 23 Fatunbi Street, Ayetoro, Ota, Ogun State; the practice conducts statutory audit assignments in Nigeria and has issued signed auditor’s reports in recent years, reflecting capability in financial statement audits and related assurance work for local organizations.

OMOGBENLE ADEYEMI & CO. (CHARTERED ACCOUNTANTS) is a professional auditing and accounting firm located in Jabi, Abuja, FCT, Nigeria. The firm offers audit, financial advisory, accounting and assurance services, and has been engaged in public sector and development project audits including for Fadama and other government programs. The firm is listed among licensed audit firms and has experience in statutory audit, internal audit, financial management consulting, and compliance services for both corporate and government clients across Nigeria.