The Transnet National Ports Authority (TNPA) is a division of Transnet, a state-owned company in South Africa. TNPA is responsible for managing and controlling the country's ports, ensuring efficient operations and safety within the port environment. It plays a crucial role in facilitating trade and maritime activities, supporting the economy by enabling the movement of goods. TNPA oversees various ports along the South African coastline, including major ones like Durban, Cape Town, and Port Elizabeth. The authority is tasked with maintaining port infrastructure, providing services to shipping lines, and promoting sustainable practices in port operations to enhance environmental protection.