COMET Shipping Agencies Nigeria Limited was established in 1984 by Danjuma, primarily to act as an agent for Nigeria American Line (NAL). COMET has grown and by the late nineties became one of the largest independent agents operating in Nigeria with experience in handling many types of vessels and cargo. In 2009 Comet handled over 200 vessels at the ports of Lagos, Port Harcourt, Calabar and Warri. In 2005 NAL-COMET acquired a roll-in-roll-out port (RORO) in Lagos which makes it the largest independent port operators in Africa.