| Qatar International Petroleum Marketing Company Ltd. (Tasweeq) Q.J.S.C. | Oil and Gas |
| Qatar International Petroleum Marketing Company Ltd. (Tasweeq) Q.J.S.C. | Oil and Gas |
| Qatar Investment & Projects Development Holding Company | Construction |
| Qatar Investment & Projects Development Holding Company | Construction |
| Qatar Investment Authority | Financial Services |
| Qatar Investment Authority | Financial Services |
| Qatar Islamic Bank (Q.P.S.C) | Financial Services |
| Qatar Islamic Bank (Q.P.S.C) | Financial Services |
| Qatar Islamic Insurance Company (Q.S.C.) | Financial Services |
| Qatar Islamic Insurance Company (Q.S.C.) | Financial Services |
| Qatar Logistics W.L.L. | Transport |
| Qatar Logistics W.L.L. | Transport |
| Qatar Lubricants Company Ltd. | Oil and Gas |
| Qatar Lubricants Company Ltd. | Oil and Gas |
| Qatar Meta Coats W.L.L | Industrial Manufacturing |
| Qatar Meta Coats W.L.L | Industrial Manufacturing |
| Qatar Metals Coating Company W.L.L. | Construction |
| Qatar Metals Coating Company W.L.L. | Construction |
| Qatar Mining Company | Mining and Metals |
| Qatar Mining Company | Mining and Metals |
| Qatar Mobile Telephone and Communication Systems | Retail |
| Qatar Mobile Telephone and Communication Systems | Retail |
| Qatar Music Academy | Education |
| Qatar Music Academy | Education |
| Qatar National Aluminium Panel Company | Industrial Manufacturing |
