Most of his career was at Royal Dutch Shell, where he spent 40 years in various roles, both in Nigeria and Europe. in Chemistry in 1969 and obtained a post-graduate diploma in Petroleum Technology in 1970 from the University of Ibadan. Going by our cut-off date, this amounts to N391 million. Okeahalam holds 597,238 shares in Seplat Plc. He has been an Independent Non-Executive Director of Seplat Petroleum Development Company Plc since March 01, 2013. Okeahalam is a Co-Founder of the AGH Capital Group where he oversees all investment decisions, portfolio management, capital raising and trading operations. in Financial Economics and Banking and Finance from the University of Exeter.Дr. in Econometrics from the University of London. Okeahalam has two Masters Degrees in Economics and Finance respectively, and a Ph.D. While these investors may not be billionaires, they are worth keeping an eye on.Дr. Sayyu is believed to hold a significant stake in MRS Africa Holdings. MRS Africa Holdings owns 60% of the shares in MRS Oil Nigeria Plc.ДЄt our cut-off date, MRS AfricaвЂ™s stake is worth N4,3 billion. Corlay Global SA owns 100% of MRS Africa Holdings Limited. Sayyu is a shareholder in MRS Holdings Limited. Going by our cut-off date, his shares in Seplat are worth N3.2 billion.Дantata studied Mechanical Engineering at the Morris Brown College Atlanta Georgia, USA.ДЄlhaji Dantata started his career as Director of the Engineering and Transport Division of Dangote Group. Ofurhie has 4,901,611 shares in Seplat Plc. Ofurhie had an outstanding career in the oil and gas industry at the Nigerian National Petroleum Corporation (NNPC) and the Directorate of Petroleum Resources (DPR) where he served at various executive positions.Дuring active service, he was Managing Director of NPDC and Nigeria Gas Company, both subsidiaries of NNPC. He has been a Non-Executive Director of Seplat Petroleum Development Company Plc since December 2009. Macaulay Agbada Ofurhie graduated with a B.Sc Honours in Geology from the University of Ibadan in 1971. MofeвЂ™s total holdings are valued at N8.5 billion. Mofe Boyo has a total of 1,426,794,497 shares in Oando Plc held in his personal capacity, as well as Ocean and Oil Investments (OOIL) and Ocean and Oil Development Partners (OODP) respectively. He is the Deputy Managing Director of Oando Plc. WaleвЂ™s holdings in Oando Plc are thus valued at N17 billion.Д«oyo has a Bachelor of Laws Degree from KingвЂ™s College, University of London, England. Wale Tinubu has a total of 2,857,483,572 shares in Oando Plc through his personal holdings, as well as Ocean and Oil Investments (OOIL) and Ocean and Oil Development Partners (OODP) respectively. He has been Chief Executive Officer and Managing Director of Oando Plc since July 2001. He started his career with the familyвЂ™s law firm, where he worked on corporate and petroleum law assignments. Tinubu has a Bachelor of Laws Degree from the University of Liverpool, England and received his LLM from the London School of Economics, where he specialized in International Finance and Shipping. Wale Tinubu, Group CEO, Oando Plc Wale Tinubu

Indirect holdings have a value of N15.9 billion.

Conpetro Limited holds 74.40% of ConoilвЂ™s issued share capital.ДЄt ConoilвЂ™s share price of N30.80 on our cut-off date, this gives him a net worth of N3.1 billion for his direct holdings. Mike Adenuga has direct holdings of 103,259,720 shares and indirect holdings of 516,298,603 shares through Conpetro Limited in Conoil Plc. His oil exploration outfit, Conoil Producing, operates 6 oil blocks in the Niger Delta. His mobile phone network, Globacom, is the second largest operator in Nigeria, with 37 million subscribers. Adenuga, NigeriaвЂ™s second richest man, built his fortune in telecom and oil production. Adenuga got an MBA at Pace University in New York, supporting himself as a student by working as a taxi driver.

Dizzy gears of war