الشركة الوطنية العمانية للهندسة والاستثمار
Incorporated on 1 January 1978 with headquarters in Muscat, Oman. Oman National Engineering and Investment is a shareholding company operating within the Services sector. The company specializes in providing construction, engineering, procurement, design and maintenance services to power generation stations, gas turbines and diesel engineer power plants. The company has several branches across Oman. The company has a subsidiary domiciled in Oman. Oman National Engineering and Investment is a public company listed on Muscat Stock Exchange since 26 March 2002.