Home lists Top 100 most powerful Arabs 2022 Mazin Rashid Lamki CEO, Energy Development Oman Origin: Oman Residence: Oman Sector: Energy Lamki took over as CEO of Energy Development Oman (EDO) earlier this year. He has more than 20 years of experience in the oil and gas industry, across diverse commercial and operational roles. The company was set up in 2020 to play a central role in Oman’s energy transition to renewables as well as boost economic diversification. In August last year, state-owned EDO raised $2.5bn in its first ever financing transaction, a significant milestone in Oman’s bid to permanently reduce the state’s budgetary commitments to Petroleum Development Oman, the country’s biggest oil and gas producer.