Karwa Motors launches tender to build bus assembly plant in Oman November 7, 2018 | Middle East & Africa News Karwa Motors, a joint venture (JV) of Mowasalat Qatar (70 per cent) and Oman Investment Fund (OIF-30 per cent), has launched a tender for the construction of bus assembly plant in the Duqm Special Eco... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password