Access Bank is a full-service commercial bank operating through a network of 366 branches and service outlets located in major centres across Nigeria, sub-Saharan Africa and the United Kingdom. Listed on the Nigerian Stock Exchange in 1998, Access Bank serves its various markets through personal, business, commercial and corporate and investment banking. It has over 830,000 shareholders, including several Nigerian and international institutional investors, and was ranked among Africa's top 20 banks by total assets and capital in 2011.