| SANTOS LIMITED | Private company limited by shares | Dissolved |
| SANTOS HK LIMITED | Private company limited by shares | Dissolved |
| SANTOS LIMITED | Private company limited by shares | Live |
| HK SANTOS LIMITED | | Live |
| Santos 8888 Limited | Private company limited by shares | Live |
| A.M. SANTOS & COMPANY LIMITED | Private company limited by shares | Live |
| Santos Capital Limited | Private company limited by shares | Live |
| SANTOS C.H. LI CPA LIMITED | Private company limited by shares | Live |
| SANTOS CHICKEN RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| SANTOS COMMERCIAL LIMITED | Private company limited by shares | Dissolved |
| J.M CORDEIRO DOS SANTOS LIMITED | Private company limited by shares | Live |
| SANTOS DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| SANTOS FAR EAST LIMITED | Private company limited by shares | Live |
| SANTOS ENTERPRISE LIMITED | Private company limited by shares | Live |
| Santos Group Limited | Private company limited by shares | Live |
| SANTOS GROUP ASIA LIMITED | Private company limited by shares | Live |
| SANTOS HOLDING LIMITED | Private company limited by shares | Live |
| SANTOS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SANTOS PETROLEUM (ASIA PACIFIC) LIMITED | Private company limited by shares | Dissolved |
| SANTOS ROPA LIMITED | | Live |
| SANTOS SHIPPING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Santos Soccer Training Limited | Private company limited by shares | Live |
| SANTOS & SANTOS TRADING LIMITED | Private company limited by shares | Live |
| Santos Trading Company Limited | Private company limited by shares | Live |
| SANTOSA COMPANY LIMITED | Private company limited by shares | Dissolved |
| SANTOSA LIMITED | | Live |
| SANTOSA RESTAURENT LIMITED | Private company limited by shares | Dissolved |
| SANTOSA TRADING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| SANTOSA TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Santosha Limited | Private company limited by shares | Live |