Marine Diesel Suppliers Association of Nigeria (MADSAN) is a non-profit trade association incorporated to defend the interest of its members through safeguarding the independence, resilience, profitability of business and other key issues that that affects the industry at both state and federal levels.

MADSAN represent the common interest of its members by interacting and collaborating with government, regulators, other trade associations, NGOs, and standard setting bodies on matters related to the downstream oils industry in Nigeria and internationally when appropriate. MADSAN provides a forum for its members, where they could share views and reach consensus on a common platform. At MADSAN, we strive to create a strong and healthy diesel supply industry by uniting businesses, providing them with opportunities for improvements and growth, also providing them with a powerful voice.