D-Day Gardens Limited is an indigenous Nigerian oil trading and dredging company. It engages in trading crude oil and petroleum products within Nigeria and West Africa. The company also performs dredging activities to clear and expand shallow waterways. It works with various partner companies in oil trading and vessel management. D-Day Gardens' core activities include energy product trading, asset investment and management, haulage of petroleum products, and dredging. The company supplies various clients with products like diesel, kerosene, fuel oil, gasoline, and crude oil.