Maire Tecnimont S.p.A. is an Italian group comprising 50 companies in the engineering, technology and energy sectors. It deals in plant engineering in oil and gas, chemicals and petrochemicals, in green chemistry and in technology supporting energy transition. “ My Colleagues and I are very proud of what is happening today, a tender process which cumulated in this event of today, the signing of contract for the rehabilitation of Port Harcourt Refinery. “This is a monumental history for us,” he said. He said the corporation was aware of misgiving in the public on the cost of rehabilitation of the refinery but noted that the NNPC would maintain high level of transparency in the process of carrying out the work.