| AL KAWTHER STEEL AND BUILDING FACTORY | Industrial Manufacturing |
| Al Khaleej Modern Light Co | Construction |
| Al Khaleej Takaful Insurance Company Q.P.S.C. | Financial Services |
| Al Khalij Commercial Bank (al khaliji) P.Q.S.C. | Financial Services |
| Al Khayarin Plastic Factory | Industrial Manufacturing |
| Al Khayyat Contracting & Trading | Construction |
| Al Kholaifi Trading Co. | Oil and Gas |
| Al Khorri & Partners | Services |
| Al Kindi Trading Est | Construction |
| Al Maamoura for Lifts & Escalators | Industrial Manufacturing |
| Al Madar Holdings W.L.L | Real Estate |
| Al Maha English Schools | Education |
| Al Maha Services | Transport |
| Al Maha Services Mep & Maintenance Co WL | Conglomerates |
| Al Makki Jewellery & Watches | Retail |
| Al Mal Holding | Financial Services |
| Al Malaki Group | Consumer Goods |
| Al Maliky Trading and Services | Services |
| Al Mamoon Oil Field & Industrial Supplies Company | Construction |
| Al Mana Network Solutions & Security Services | Information Technology |
| Al Manara Holding Group | Construction |
| Al Masaood Oil Industry Supplies & Services Co. WLL | Industrial Manufacturing |
| Al Meera Consumer Goods Company Q.S.C. | Retail |
| Al Million Services Trading and Contracting Company WLL | Construction |
| Al Mirqab Exchange Company W.L.L | Financial Services |
