Qatar And Oman Investment Company announces the completion of the sale of its entire 7 % equity stake in Qatar Aluminum Extrusion Company to Qatar Industrial Manufacturing Company .The Company values the strategic relationship it has maintained with Qatar Industrial Manufacturing Company over the past years aspirations.Qatar and Oman Investment Company clarified that this step comes within the framework of implementing the company's strategy to adopt a new policy of exiting some of its investments, with the aim of re-cycling its investments and directing them towards new investment opportunities that create added value for shareholders, in line with its long-term investment strategy.