Mike Adenuga Mike Adenuga Michael Adeniyi Agbolade Ishola Adenuga Jr, GCON (born 29 April 1953) is a Nigerian billionaire businessman, and the second-richest person in Nigeria. His company Globacom is Nigeria's second-largest telecom operator, and has a presence in Ghana and Benin. He owns stakes in the Equitorial Trust Bank and the oil exploration firm Conoil (formerly "Consolidated Oil Company"). "Forbes" has estimated his net worth at $5.8 billion as of 2017, which makes him the second-wealthiest Nigerian behind Aliko Dangote, with a net worth of $14.1 billion. His father, the Oloye Michael Agbolade Adenuga Sr, was a school teacher while his
Dangote Group company next moved into cement production, growing rapidly and moving into other African countries. A high degree of vertical integration is a hallmark of Dangote Group's operating strategy. The group now owns and operates over 18 subsidiaries, operating in ten African countries. Dangote Cement, is one of these subsidiaries that is listed on the Nigerian Stock Exchange, with its market capitalization accounting for almost 20 percent of the total capitalization of the Nigerian Stock Exchange. Dangote Group is headquartered in Lagos, Nigeria. In 2016, Dangote signed a contract with CNOOC for the installation of a large underwater offshore pipeline. The