| Boracay Island Adventure & Recreation Limited | Private company limited by shares | Live |
| REGENT ISLAND LIMITED | Private company limited by shares | Dissolved |
| ISLAND REGENT PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| ISLAND (REGISTRARS) LIMITED | Private company limited by shares | Dissolved |
| ISLAND RESORT LIMITED | Private company limited by shares | Live |
| ISLAND PARADISE RESORT LIMITED | Private company limited by shares | Dissolved |
| ISLAND RESOURCES COMPANY LIMITED | Private company limited by shares | Dissolved |
| ISLAND RESOURCES LIMITED | Private company limited by shares | Live |
| Asia Pacific Island Resources Limited | | Live |
| DRAGON ISLAND RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| ISLAND RETAIL LIMITED | Private company limited by shares | Live |
| ISLAND RICH LIMITED | Private company limited by shares | Dissolved |
| RICH ISLAND LIMITED | Private company limited by shares | Dissolved |
| RICH ISLAND LIMITED | Private company limited by shares | Dissolved |
| RICH ISLAND LIMITED | Private company limited by shares | Live |
| RICH ISLAND ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RICH ISLAND INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ISLAND RICH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| RICH ISLAND INTERNATIONAL LIMITED | Private company limited by shares | Live |
| RICHEST ISLAND LIMITED | Private company limited by shares | Dissolved |
| RICHIE ISLAND LIMITED | Private company limited by shares | Dissolved |
| RICHVIEW ISLAND LIMITED | Private company limited by shares | Live |
| RIGHT ISLAND COMPANY LIMITED | Private company limited by shares | Dissolved |
| Ring Island Asia Limited | Private company limited by shares | Live |
| Island ring Co., Limited | Private company limited by shares | Live |
| SUN RISING (LANTAU ISLAND) COMPANY LIMITED | Private company limited by shares | Live |
| RIVER ISLAND LIMITED | Private company limited by shares | Dissolved |
| RIVER ISLAND LIMITED | Private company limited by shares | Dissolved |
| RIVER ISLAND CLOTHING CO. LIMITED | Private company limited by shares | Live |
| River Island International Co., Limited | Private company limited by shares | Live |
| RIVER ISLAND INVESTMENTS LIMITED | Private company limited by shares | Live |
| RIVER ISLAND MARBLE LIMITED | Private company limited by shares | Dissolved |
| ROCK ISLAND LIMITED | Private company limited by shares | Dissolved |
| ROSY ISLAND LIMITED | Private company limited by shares | Live |
| Round Island Limited | Private company limited by shares | Live |
| SAFE ISLAND LIMITED | Private company limited by shares | Dissolved |
| Salon Island Limited | Private company limited by shares | Live |
| Salon Island Pro Limited | Private company limited by shares | Live |
| SATE ISLAND INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Island School Parent Teacher Association Limited | Company limited by guarantee | Live |
| Red Island Seafood Limited | Private company limited by shares | Live |
| Island Seafood Investment Limited | Private company limited by shares | Live |
| LONG ISLAND SEAFOOD COMPANY LIMITED | Private company limited by shares | Dissolved |
| North Island Seafood Company Limited | Private company limited by shares | Live |
| Seal Island Limited | Private company limited by shares | Live |
| FIRST ISLAND SECRETARIES LIMITED | Private company limited by shares | Live |
| ISLAND SECRETARY LIMITED | Private company limited by shares | Live |
| SENIOR ISLAND LIMITED | Private company limited by shares | Dissolved |
| Island Professional Service Company Limited | Private company limited by shares | Live |
| SHANGHAI ISLAND LIMITED | Private company limited by shares | Live |
| YORK ISLAND (SHANGHAI) LIMITED | Private company limited by shares | Dissolved |
| Shark Island Limited | Private company limited by shares | Live |
| SHELL ISLAND COMPANY LIMITED | Private company limited by shares | Dissolved |
| Island East Tai Koo Shing Chiropractic Centre Company Limited | Private company limited by shares | Live |
| GREEN ISLAND SHIP BROKERS LIMITED | Private company limited by shares | Dissolved |
| Island Ship Management Limited | Private company limited by shares | Live |
| ISLAND NAVIGATION CORPORATION (SHIP MANAGEMENT) LIMITED | Private company limited by shares | Dissolved |
| Ship Island Technology (HongKong) Limited | | Live |
| ISLAND SIDE LIMITED | Private company limited by shares | Dissolved |
| SILVER ISLAND COMPANY LIMITED | Private company limited by shares | Dissolved |
| SILVER ISLAND LIMITED | Private company limited by shares | Live |
| SILVER ISLAND CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SILVER ISLAND INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SILVER ISLAND INVESTMENT LIMITED | Private company limited by shares | Live |
| ISLAND SMART LIMITED | Private company limited by shares | Dissolved |
| SMART ISLAND LIMITED | Private company limited by shares | Live |
| Snow Island Limited | | Live |
| SOARING ISLAND LIMITED | Private company limited by shares | Dissolved |
| SOFTWARE ISLAND LIMITED | Private company limited by shares | Live |
| SOLAR ISLAND LIMITED | Private company limited by shares | Dissolved |
| Song_Taxi Island Limited | | Live |
| ISLAND SOURCE LIMITED | Private company limited by shares | Dissolved |
| ISLAND SOURCING INT CO., LIMITED | Private company limited by shares | Live |
| ISLAND SPRING SOURCING LIMITED | Private company limited by shares | Live |
| SOUTH ISLAND LIMITED | Private company limited by shares | Live |
| SOUTH ISLAND GYM LIMITED | Private company limited by shares | Live |
| SOUTH ISLAND CORPORATION LIMITED | Private company limited by shares | Live |
| SOUTH ISLAND DISCRETES LIMITED | Private company limited by shares | Dissolved |
| South Island Healthcare Limited | | Live |
| SOUTHERN ISLAND LIMITED | Private company limited by shares | Dissolved |
| SOUTHERN ISLAND LIMITED | Private company limited by shares | Live |
| SOUTHERN ISLAND ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SOUTHERN ISLAND INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Southern Island Resources Limited | | Live |
| SPACE ISLAND LIMITED | Private company limited by shares | Dissolved |
| EXTRA SPACE ISLAND (HK) LIMITED | Private company limited by shares | Live |
| SPICE ISLAND LIMITED | Private company limited by shares | Live |
| SPICES ISLAND LIMITED | Private company limited by shares | Live |
| SPICY ISLAND LIMITED | Private company limited by shares | Dissolved |
| Island Spirit Catamarans Limited | Private company limited by shares | Live |
| ISLAND SPLENDID LIMITED | Private company limited by shares | Dissolved |
| ISLAND SPLENDID INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Island Sports Limited | Private company limited by shares | Live |
| LAMMA ISLAND CLANSMEN SPORTS ASSOCIATION LIMITED | Company limited by guarantee | Live |
| ISLAND SPRING LIMITED | Private company limited by shares | Live |
| STAR ISLAND LIMITED | Private company limited by shares | Dissolved |
| STAR ISLAND LIMITED | Private company limited by shares | Live |
| ISLAND STAR ENTERPRISE LIMITED | | Live |
| STAR ISLAND INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| ISLAND STAR INTERNATIONAL LIMITED | Private company limited by shares | Live |