Alhaji Aliko Dangote, President, Dangote Group and Mr. Tony Elumelu, of the Chairman, UBA Plc /Founder of The Tony Elumelu Foundation will join other outstanding personalities in business, finance and the economy as Special Guests and Speakers at the forth coming Federal Government of Nigeria's officially endorsed oil and gas event - the Nigeria International Petroleum Summit (NIPS) - an African Petroleum Technology and Business Conference (APTC) scheduled for Abuja from 19th -23rd  February  2018.