| ALTAS LIMITED | Private company limited by shares | Dissolved |
| Altas Limited | Private company limited by shares | Live |
| ALTAS SHIPPING AGNECIES LIMITED | Private company limited by shares | Dissolved |
| ALTAS AUTOMOTIVE CO., LIMITED | Private company limited by shares | Live |
| ALTAS ELE CHRONICS LIMITED | Private company limited by shares | Live |
| Altas Technology Co., Limited | Private company limited by shares | Live |
| ALTAS ENTERPRISE LIMITED | Private company limited by shares | Live |
| ALTAS MEDICAL (HK) GROUP CO., LIMITED | Private company limited by shares | Live |
| Altas Industry Technology Limited | Private company limited by shares | Live |
| Altas & C International Limited | Private company limited by shares | Live |
| Altas Capital Investment Limited | Private company limited by shares | Live |
| Altas Tech Limited | Private company limited by shares | Live |
| ALTAS TECHNOLOGY(HONGKONG) CO., LIMITED | | Live |
| ALTASEM LIMITED | Private company limited by shares | Live |
| Altaship Limited | | Live |
| AltaShips Capital Limited | Private company limited by shares | Live |
| Altasia Limited | Private company limited by shares | Live |
| ALTASNEEM TRADING CO., LIMITED | Private company limited by shares | Live |
| AltaSnow Limited | Private company limited by shares | Live |
| Altasolve Industrial Limited | | Live |
| ALTASUR LIMITED | Private company limited by shares | Dissolved |