Dangote Oil Refining Company Limited operates the Dangote Petroleum Refinery & Petrochemicals complex in the Lekki Free Zone of Ibeju-Lekki, Lagos, which is designed as a 650,000 barrels-per-day single-train refinery integrated with extensive 1,100 km pipeline infrastructure and on-site power; the refinery aims to meet Nigeria’s demand for refined products and export surplus, and while the sales portal publishes a dedicated email and site address for refinery inquiries, no official public phone numbers for the refinery unit were found after exhaustive checks.