| Treize Enterprise Limited | Private company limited by shares | Live |
| TREIZOR LIMITED | Private company limited by shares | Live |
| TREIZORE LIMITED | Private company limited by shares | Live |
| TREK LIMITED | Private company limited by shares | Live |
| WIN TREK COMPANY LIMITED | Private company limited by shares | Live |
| TREK CONSULTING LIMITED | Private company limited by shares | Dissolved |
| Red Rock Trek & Expedition Co Limited -The- | Private company limited by shares | Dissolved |
| FORTUNE TREK LIMITED | Private company limited by shares | Live |
| LONG TREK LIMITED | | Live |
| Fountain Trek Management Limited | Private company limited by shares | Live |
| TREK PRECISION MANUFACTURING LIMITED | | Live |
| PROFITS TREK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| New Trek Trading Company Limited | Private company limited by shares | Live |
| SPACE TREK TRADING LIMITED | Private company limited by shares | Live |
| CAT TREK WALKING HOLIDAYS CO. LIMITED | Private company limited by shares | Dissolved |
| Trekar Limited | Private company limited by shares | Live |
| TREKASIA LIMITED | Private company limited by shares | Dissolved |
| TrekEdge Commerce Limited | | Live |
| TREKINTAL CORP. LIMITED | Private company limited by shares | Live |
| AI Trekking Limited | Private company limited by shares | Live |
| TrekLogic Advanced Solutions Limited | Private company limited by shares | Dissolved |
| TREKLOGIC SOFTWARE SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| TrekStor Limited | Private company limited by shares | Live |
| TrekTech Limited | | Live |
| TRELANE LIMITED | Private company limited by shares | Dissolved |
| TRELAWNEY LIMITED | Private company limited by shares | Dissolved |
| TRELITHICK COMPANY LIMITED | Private company limited by shares | Dissolved |
| TRELLA COMPANY LIMITED | Private company limited by shares | Dissolved |
| Trella Holding Hong Kong Limited | Private company limited by shares | Live |
| TRELLA TRADING LIMITED | Private company limited by shares | Live |
| TRELLGROVE LIMITED | Private company limited by shares | Dissolved |
| TRELLIS LIMITED | Private company limited by shares | Dissolved |
| TRELLIS CHINA LIMITED | Private company limited by shares | Live |
| Trellis Digital Company Limited | Private company limited by shares | Live |
| TRELLIS EDUCATION LIMITED | | Live |
| TRELLIS STRATEGIES LIMITED | | Live |
| TRELLIS TRADING LIMITED | Private company limited by shares | Dissolved |
| TRELLISTREAM TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Treloar Enterprises Company Limited | Private company limited by shares | Live |
| TRELOCK HONG KONG LIMITED | Private company limited by shares | Dissolved |
| Trelock Asia Pacific Limited | Private company limited by shares | Live |
| TRELUX LIMITED | Private company limited by shares | Dissolved |
| TREMADOC LIMITED | Private company limited by shares | Dissolved |
| TREMAIL LIMITED | Private company limited by shares | Dissolved |
| TREMAIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| TREMARK LIMITED | Private company limited by shares | Dissolved |
| TREMATON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TREMAX INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TREMAYNE INVESTMENTS LIMITED | Private company limited by shares | Live |
| TREMBATH LIMITED | Private company limited by shares | Dissolved |
| TREMBLANT REALTY LIMITED | Private company limited by shares | Live |
| TREMBLAY LIMITED | Private company limited by shares | Live |
| TREMBOR LIMITED | Private company limited by shares | Live |
| TREMCO FAR EAST LIMITED | Private company limited by shares | Live |
| Treme Hill (HK) Consultancy Limited | | Live |
| X Treme Spedition Co. Limited | Private company limited by shares | Live |
| TREMELOES LIMITED | Private company limited by shares | Dissolved |
| TREMEND YIELD LIMITED | Private company limited by shares | Live |
| TREMENDOUS LIMITED | Private company limited by shares | Live |
| TREMENDOUS WAY LIMITED | Private company limited by shares | Dissolved |
| TREMENDOUS WIN LIMITED | Private company limited by shares | Dissolved |
| TREMENDOUS ENT LIMITED | Private company limited by shares | Live |
| TREMENDOUS MEDICAL CONSULTANT LIMITED | | Live |
| TREMENDOUS DEAL LIMITED | Private company limited by shares | Live |
| TREMENDOUS EARNINGS LIMITED | Private company limited by shares | Live |
| Tremendous Education Centre Limited | | Live |
| TREMENDOUS FORTUNE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Tremendous Funds Company Limited | Private company limited by shares | Live |
| Tremendous Gain Limited | Private company limited by shares | Live |
| TREMENDOUS GARDEN LIMITED | Private company limited by shares | Live |
| Tremendous Toy and Gift Limited | Private company limited by shares | Live |
| TREMENDOUS MASTER INVESTMENT GROUP CO., LIMITED | Private company limited by shares | Live |
| TREMENDOUS HARVEST LIMITED | Private company limited by shares | Dissolved |
| TREMENDOUS (HK) LIMITED | Private company limited by shares | Dissolved |
| TREMENDOUS TREASURE HOLDINGS LIMITED | Private company limited by shares | Live |
| TREMENDOUS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TREMENDOUS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TREMENDOUS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TREMENDOUS SURPLUS INTERNATIONAL ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| TREMENDOUS SUCCESS INVESTMENT LIMITED | Private company limited by shares | Live |
| TREMENDOUS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TREMENDOUS GOLD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TREMENDOUS LUCK LIMITED | Private company limited by shares | Dissolved |
| TREMENDOUS MERCHANT LIMITED | Private company limited by shares | Live |
| TREMENDOUS NATURAL LIMITED | Private company limited by shares | Live |
| TREMENDOUS NATURAL LIMITED | Private company limited by shares | Live |
| Tremendous Profit Corporation Limited | Private company limited by shares | Live |
| TREMENDOUS PROPERTY COMPANY LIMITED | Private company limited by shares | Dissolved |
| TREMENDOUS LUCK RESTAURANT LIMITED | Private company limited by shares | Live |
| TREMENDOUS ROSE DEVELOPMENTS LIMITED | Private company limited by shares | Live |
| TREMENDOUS STAR LIMITED | Private company limited by shares | Live |
| Tremendous Value Co. Limited | Private company limited by shares | Live |
| TREMENDOUS WORLD PROPERTY LIMITED | Private company limited by shares | Dissolved |
| TREMENS LIMITED | Private company limited by shares | Live |
| TREMEX LIMITED | Private company limited by shares | Dissolved |
| TREMEX (ASIA) LIMITED | Private company limited by shares | Dissolved |
| TREMEY (CHINA) HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| TREMMY LIMITED | Private company limited by shares | Live |
| TREMOC APS LIMITED | Private company limited by shares | Live |
| TREMOLO TRADING LIMITED | Private company limited by shares | Dissolved |