Feb 08, 2022 &183; Engineering Corporation of Oromia invites qualified and experienced applicants for the various positions. The interested applicants can apply online through the official career page of (Hijra Bank SC) before the closing date of application. Helen Tammiru is very happy that he is appointed as the head of Oromia road and logistics. (OB) was established in accordance with the pertinent laws, regulations and the 1960 Commercial Code of Ethiopia, by the Monetary and Banking Proclamation No. Orascom Construction PLC is a leading global engineering and construction contractor with a footprint covering the Middle East, Africa and the United States and operations encompassing the infrastructure, industrial and commercial sectors. 3. China Petroleum & Chemical Corporation , or Sinopec , is a Chinese oil and gas enterprise based in Beijing, China. .