| SOUTHERN STAR LIMITED | Private company limited by shares | Live |
| SOUTHERN STAR AVIATION LIMITED | | Live |
| Southern Cross Star (HK) Limited | Private company limited by shares | Live |
| SOUTHERN STAR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SOUTHERN STAR GROUP LIMITED | Private company limited by shares | Live |
| SOUTHERN STAR GROUP LIMITED | Private company limited by shares | Live |
| NEW SOUTHERN STAR HOLDING LIMITED | Private company limited by shares | Live |
| SOUTHERN STAR HOLDING LIMITED | Private company limited by shares | Live |
| SOUTHERN STAR INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SOUTHERN STAR INVESTMENT LIMITED | Private company limited by shares | Live |
| SOUTHERN STAR SHIPPING, LIMITED | Private company limited by shares | Dissolved |
| SOVEREIGN STAR LIMITED | Private company limited by shares | Live |
| STAR SPACE LIMITED | Private company limited by shares | Live |
| SPACE STAR LIMITED | Private company limited by shares | Live |
| SPACE STAR LIMITED | | Live |
| STAR SPADE LIMITED | Private company limited by shares | Live |
| SPARKLING STAR LIMITED | Private company limited by shares | Dissolved |
| STAR SPARKLING LIMITED | | Live |
| SPARKLING STAR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Sparkling Star Entertainment Limited | | Live |
| STAR SPECIAL LIMITED | Private company limited by shares | Live |
| SPEED STAR LIMITED | Private company limited by shares | Live |
| SPEED STAR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| FINLAND SPEED STAR AGRICULTURE INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| SPEED STAR INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SPEED STAR INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SPEED STAR TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| SPEEDY STAR LIMITED | Private company limited by shares | Live |
| SPEEDY STAR GROUP LIMITED | Private company limited by shares | Live |
| SPEEDY STAR (HK) LIMITED | Private company limited by shares | Dissolved |
| SPEEDY STAR INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Spirea Star Company Limited | | Live |
| STAR SPIRIT LIMITED | Private company limited by shares | Live |
| SPLENDID STAR LIMITED | Private company limited by shares | Dissolved |
| SPLENDID STAR LIMITED | Private company limited by shares | Dissolved |
| SPLENDID STAR LIMITED | Private company limited by shares | Live |
| Splendid Star Limited | Private company limited by shares | Live |
| SPLENDID STAR ENTERPRISES LIMITED | Private company limited by shares | Live |
| SPLENDID STAR INVESTMENT LIMITED | Private company limited by shares | Live |
| STAR SPORTS LIMITED | Private company limited by shares | Live Commenced dormancy on 26-Mar-2015 |
| New Star Sports Company Limited | Private company limited by shares | Live |
| Srichakra Star Limited | Private company limited by shares | Live |
| STANDARD STAR LIMITED | Private company limited by shares | Dissolved |
| STANDARD STAR LIMITED | Private company limited by shares | Live |
| STANDARD TOP STAR LIMITED | Private company limited by shares | Dissolved |
| STANDARD STAR INC LIMITED | Private company limited by shares | Live |
| STAR STANDARD LIMITED | Private company limited by shares | Live |
| STAR STANDARD LIMITED | | Live |
| STAR OF STARS LIMITED | Private company limited by shares | Live |
| Star & Stars Limited | Private company limited by shares | Live |
| Rising Star Start-up Technology Limited | | Live |
| FIVE STAR GROUP STOCK LIMITED | Private company limited by shares | Dissolved |
| FIVE STAR GROUP STOCK LIMITED | | Live |
| HK FORTUNE STAR INTERNATIONAL STOCK CO., LIMITED | | Live |
| Stories Star Limited | Private company limited by shares | Live |
| STRATEGIC STAR LIMITED | Private company limited by shares | Live |
| STAR STRATEGY LIMITED | Private company limited by shares | Live |
| STAR STREAM LIMITED | Private company limited by shares | Live |
| SUCCESS STAR COMPANY LIMITED | Private company limited by shares | Live |
| STAR SUCCESS LIMITED | Private company limited by shares | Dissolved |
| STAR SUCCESS LIMITED | Private company limited by shares | Live |
| SUCCESS STAR INC LIMITED | Private company limited by shares | Live |
| STAR SUCCESS LIMITED | Private company limited by shares | Live |
| Star Sun Success Company Limited | | Live |
| STAR SUCCESS ENTERPRISE LIMITED | Private company limited by shares | Live |
| SUCCESS STAR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SUCCESS STAR ENTERPRISES LIMITED | Private company limited by shares | Live |
| STAR SUCCESS ENTERPRISES LIMITED | Private company limited by shares | Live |
| SUKHEE STAR LIMITED | Private company limited by shares | Live |
| SOUTH CHINA SUNDAY STAR, LIMITED -THE- | Private company limited by shares | Dissolved |
| SUNLIGHT STAR LIMITED | Private company limited by shares | Live |
| SUNNY STAR LIMITED | Private company limited by shares | Dissolved |
| SUNNY STAR LIMITED | Private company limited by shares | Live |
| SUNNY STAR (ASIA) LIMITED | Private company limited by shares | Dissolved |
| SUNNY STAR CORPORATION LIMITED | Private company limited by shares | Live |
| SUNNY STAR ENTERPRISES LIMITED | Private company limited by shares | Live |
| SUNNY STAR (HK) LIMITED | Private company limited by shares | Live |
| SUNNY STAR INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SUNNY STAR INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNNY STAR INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUNNY STAR INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNNY STAR INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNNY STAR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SUNRISE STAR LIMITED | Private company limited by shares | Dissolved |
| SUPER STAR COMPANY LIMITED | Private company limited by shares | Live |
| SUPER STAR FAB LIMITED | Private company limited by shares | Live |
| SUPER STAR 09 LIMITED | Private company limited by shares | Dissolved |
| SUPER TOP STAR LIMITED | Private company limited by shares | Live |
| A Super Star Company Limited | | Live |
| SUPER STAR 1 LIMITED | | Live |
| SUPER STAR 2 LIMITED | | Live |
| SUPER STAR 3 LIMITED | | Live |
| SUPER STAR 4 LIMITED | | Live |
| SUPER STAR 5 LIMITED | | Live |
| SUPER STAR 6 LIMITED | | Live |
| SUPER STAR ADVERTISING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUPER STAR ASIA LIMITED | Private company limited by shares | Live |
| SUPER ASIA STAR LIMITED | Private company limited by shares | Dissolved |
| Super Star Bleaching Earth Limited | Private company limited by shares | Live |
| SUPER STAR CAPITAL LIMITED | | Live |