Sentuo Group is investing $980 million to build a two million metric tons per year oil refinery in Tema, with a second phase planned to add another three million metric tons per year. Mr. Xu Ningquan, Executive Chairman of the Sentuo Group, announced the investment when representatives from the African Refiners Association (ARDA) and the Cooperation on International Traceability in Analytical Chemistry (CITAC) paid a working visit to the Sentuo Oil Refinery in Tema. Currently,