L-R: Giuseppe Surace, CEO Petroleum, Dangote Refinery Project; Aliko Dangote, President of Dangote Group; Vishal Sachdev of the offshore Infrastructures Ltd and Deepak V.Choudhary, Chief General Manager, Dangote Oil Refinery Company Ltd, posing for picture after signing of MOU between Offshore Infrastructures Limited and Dangote Oil Refinery in Lagos on Wednesday