- Al Hamrani Group of Companies
- Saudi Can Co. Ltd.
- Continental Can of Saudi Arabia Ltd.
- Jeddah Beverage Can Making Co.
- Arabian Cement Company Ltd.
- Yanbu Cement Company Ltd.
- Abdulrahman Namlah Corporation
- Taher Group of Companies
- Saudi Cable Group of Companies
- ABB Electrical Industries Co. Ltd.
- Saudi Modern Co. For Cable Ind. Ltd.
- Batterjee Group for Trading Ind. & Medical Services
- Hidada Limited
- Arabian Oil Co. Ltd.
- Petromin-Mobil Yanbu Refinery Co.
- Saudi Arabian Oil Company
- Metito Arabia Industries Ltd.
- Trading & Industrial Group Ltd.
- Banawi Packaging
- Al Rajhi Company for Ind. & Trading
- Saudi Transformers Co. Ltd
- Saudi Arabian Fertilizer Co.
- Saudi Basic Industries Corporation
- Shairco for Trading, Industry & Contracting
- Saudi Lighting Company Limited
- Nardeen Lighting Company Limited
- Petromin Lubricating Oil Refining Co.
- Rea Sea Mining Co. Ltd
- Al Fayhaa Est. For General Trading and Contracting
- PDM Saudi Arabia
- Dar Okaz Printing and Publishing Co.