nigeria plans to hire an asset manager for its new infrastructure corp of nigeria ltd designed to raise as much as 15 trillion naira 367 billion for projects and to accelerate growth in africa’s biggest economy the nation’s central bank and its funding partners  africa finance corp and stateowned nigeria sovereign investment authority  are seeking proposals from companies to independently manage the infrastructure company’s capitalraising plan according to a person with knowledge of the matter the person requested not to be named because the matter is not yet public