| TRI-D TRAVEL AGENCY COMPANY LIMITED | Private company limited by shares | Live |
| TRIDAA LIMITED | | Live |
| TRI-DACH LIMITED | Private company limited by shares | Live |
| TRIDAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TRIDALE INVESTMENTS & CONSULTANTS COMPANY LIMITED | Private company limited by shares | Live |
| TRIDALE (HK) LIMITED | Private company limited by shares | Dissolved |
| TRIDAT (HK) CO., LIMITED | Private company limited by shares | Live |
| Tridata Enterprise Limited | Private company limited by shares | Live |
| TRIDATA SYSTEMS LIMITED | Private company limited by shares | Live |
| Tridbel Limited | Private company limited by shares | Live |
| TRIDE LIMITED | | Live |
| TRIDECH ASIAPAC LIMITED | Private company limited by shares | Live |
| TRIDEL LIMITED | Private company limited by shares | Dissolved |
| TRIDEL INVESTMENT LIMITED | Private company limited by shares | Live |
| TRIDELPHIA LIMITED | Private company limited by shares | Live |
| TRIDENT LIMITED | Private company limited by shares | Dissolved |
| TRIDENT LIMITED | Private company limited by shares | Dissolved |
| TRIDENT LIMITED | Private company limited by shares | Dissolved |
| TRIDENT LIMITED | Private company limited by shares | Live |
| Trident Company Limited | Private company limited by shares | Live |
| TRIDENT 3 LIMITED | Private company limited by shares | Live |
| New Trident Limited | Private company limited by shares | Live |
| Trident Aerospace Limited | Private company limited by shares | Dissolved |
| TRIDENT AGENCY LIMITED | Private company limited by shares | Live |
| Trident Aqua Limited | Private company limited by shares | Live |
| Artisan Trident Limited | Private company limited by shares | Live |
| TRIDENT (ASIA) LIMITED | Private company limited by shares | Dissolved |
| ASIA TRIDENT LIMITED | Private company limited by shares | Dissolved |
| Trident (Asia) Limited | Private company limited by shares | Live |
| TRIDENT RESEARCH (ASIA) LIMITED | Private company limited by shares | Live |
| Trident BioSystems Company Limited | Private company limited by shares | Live |
| TRIDENT CAPITAL LIMITED | Private company limited by shares | Dissolved |
| Trident Capital Company Limited | Private company limited by shares | Live |
| TRIDENT ACCESSORIES CO., LIMITED | Private company limited by shares | Dissolved |
| TRIDENT SOFTWARE CO., LIMITED | Private company limited by shares | Live |
| Trident & Spirit Crafts Co., Limited | Private company limited by shares | Live |
| Trident Consultancy Limited | Private company limited by shares | Live |
| Trident Containers Limited | Private company limited by shares | Live |
| TRIDENT CREATIVE LIMITED | Private company limited by shares | Dissolved |
| Trident Cyber Works Limited | | Live |
| TRIDENT ELECTRONIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| TRIDENT ENTERPRISES (H. K.) LIMITED | Private company limited by shares | Dissolved |
| TRIDENT ENTERPRISES LIMITED | | Live |
| TRIDENT FINANCE LIMITED | Private company limited by shares | Dissolved |
| Financial Trident Limited | Private company limited by shares | Live |
| Trident Group Limited | Private company limited by shares | Live |
| HK Trident Holding Company Limited | Private company limited by shares | Live |
| TRIDENT INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| TRIDENT INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| Trident Investment Company Limited | Private company limited by shares | Live |
| TRIDENT (ASIA) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TRIDENT PACIFIC INVESTMENT LIMITED | Private company limited by shares | Live |
| TRIDENT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TRIDENT INVESTMENTS LIMITED | Private company limited by shares | Live |
| Trident Catering Investments Limited | Private company limited by shares | Live |
| TRIDENT MANUFACTURING LIMITED | Private company limited by shares | Live |
| TRIDENT MARINE LIMITED | Private company limited by shares | Dissolved |
| TRIDENT MAPLE MARINE LIMITED | Private company limited by shares | Live |
| Trident Markets Limited | Private company limited by shares | Live |
| PACIFIC TRIDENT LIMITED | Private company limited by shares | Dissolved |
| Trident Pacific Limited | Private company limited by shares | Live |
| PHOENIX TRIDENT LIMITED | Private company limited by shares | Dissolved |
| TRIDENT CONSULT PVT. LIMITED | Private company limited by shares | Live |
| TRIDENT RESOURCE LIMITED | Private company limited by shares | Live |
| TRIDENT SHIPPING LIMITED | Private company limited by shares | Live |
| Trident Shipping Limited | | Live |
| Trident Solutions Limited | Private company limited by shares | Live |
| Trident Business Solutions Limited | Private company limited by shares | Live |
| TRIDENT TRANSPORT SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| Trident Star Limited | Private company limited by shares | Live |
| Tap4Fun Trident Limited | Private company limited by shares | Live |
| Trident Tech Limited | | Live |
| Trident Techniques Limited | | Live |
| TRIDENT TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Trident Machinery Technology Limited | Private company limited by shares | Live |
| Trident Technology Solutions Company Limited | Private company limited by shares | Live |
| TRIDENT TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Trident Trading Limited | | Live |
| TRIDENT ASIAN TRADING LIMITED | Private company limited by shares | Dissolved |
| TRIDENT TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| TRIDENT TRANSPORTATION (LI'S) COMPANY LIMITED | Private company limited by shares | Dissolved |
| Trident-TV Limited | Private company limited by shares | Live |
| TRIDER LIMITED | Private company limited by shares | Dissolved |
| TRIDER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TRIDERBY LIMITED | Private company limited by shares | Dissolved |
| TRIDESIGN CONSULTANT LIMITED | Private company limited by shares | Live |
| TRIDEX LIMITED | Private company limited by shares | Live |
| Tridex Eastern Limited | Private company limited by shares | Live |
| TRIDEX (HK2011) LIMITED | Private company limited by shares | Live |
| TRIDEX (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Tridge Limited | Private company limited by shares | Live |
| TRI-DIAMOND BUYING SERVICE LIMITED | Private company limited by shares | Dissolved |
| TRIDILINE LIMITED | Private company limited by shares | Live |
| SANHING TRIDIMENSIONAL PARKING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TRIDING INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| TRIDOM ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| TRIDON UNION COMPANY LIMITED | Private company limited by shares | Dissolved |
| TRIDOR ENTERTAINMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| TRIDRAGON LIMITED | Private company limited by shares | Dissolved |
| Triducna.inc Co., Limited | Private company limited by shares | Live |