| TENA LIMITED | Private company limited by shares | Live |
| TEN-A ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| GUANGZHOU TENA CAR ACCESSORIES CO., LIMITED | Private company limited by shares | Live |
| TENA INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| TEN-A TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| TENABLE LIMITED | Private company limited by shares | Live |
| TENABLE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TENACE LIMITED | Private company limited by shares | Dissolved |
| TENACE LIMITED | Private company limited by shares | Live |
| Tenacia Biotechnology (Hongkong) Co., Limited | | Live |
| Tenaciou3 Investment Holdings Limited | Private company limited by shares | Live |
| Tenaciou3 Management Limited | Private company limited by shares | Live |
| Tenaciou3 Prospect Investment Limited | Private company limited by shares | Live |
| TENACIOUS X INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| TENACIOUS SYSTEMS LIMITED | Private company limited by shares | Live |
| Tenacious Tigress Limited | Private company limited by shares | Live |
| TENACIOUS WOOD CO., LIMITED | Private company limited by shares | Live |
| Tenacity Company Limited | Private company limited by shares | Live |
| TENACRE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Tenads Limited | | Live |
| Tenafe Limited | Private company limited by shares | Live |
| Tenafy Limited | Private company limited by shares | Live |
| TENAGA ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| Tenaga Technologies Limited | Private company limited by shares | Live |
| TAIWAN TENAILI ELECTRICIAN GROUP (CHINA) LIMITED | Private company limited by shares | Dissolved |
| TENALA LIMITED | Private company limited by shares | Live |
| TENAN TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| H. H. TENANCIES CO. LIMITED | Private company limited by shares | Dissolved |
| BAR ASSOCIATION (TENANCIES) LIMITED | Private company limited by shares | Dissolved |
| Tenancy Co., Limited | Private company limited by shares | Live |
| FINANCE TENANCY LIMITED | Private company limited by shares | Live |
| Tenanson Trading Limited | Private company limited by shares | Live |
| HING HON ROAD LANDLORD & TENANT ASSOCIATION LIMITED | Company limited by guarantee | Live |
| 500 Hennessy Road Tenant Limited | Private company limited by shares | Live |
| TENANT IMPROVEMENT LIMITED | Private company limited by shares | Dissolved |
| 33 Lockhart Tenant Limited | Private company limited by shares | Live |
| 88 Queensway Tenant Limited | Private company limited by shares | Live |
| 77 Hoi Bun Road Tenant Limited | Private company limited by shares | Live |
| 15 Canton Road Tenant Limited | Private company limited by shares | Live |
| 8 Queens Road Tenant Limited | Private company limited by shares | Live |
| 348 Kwun Tong Road Tenant Limited | Private company limited by shares | Live |
| 18 Salisbury Road Tenant Limited | Private company limited by shares | Live |
| 14 Taikoo Wan Road Tenant Limited | Private company limited by shares | Live |
| 8 Wong Chuk Hang Road Tenant Limited | Private company limited by shares | Live |
| CAROLINA TENANTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAI YIP ESTATE COMMERCIAL TENANTS ASSOCIATION COMPANY LIMITED | Company limited by guarantee | Live |
| TAK TIN ESTATE COMMERCIAL TENANTS ASSOCIATION COMPANY LIMITED | Company limited by guarantee | Dissolved |
| WO CHE COMMERCIAL COMPLEX TENANTS' ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| EASTBOURNE COURT OWNERS & TENANTS ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| MARPLE COURT OWNERS & TENANTS ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| PRUDENTIAL CENTRE TENANTS' ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| TINY TENANTS LIMITED | | Live |
| TENAROCK CORPORATION LIMITED | Private company limited by shares | Live |
| TENART INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Tenasco Limited | Private company limited by shares | Live |
| TENASIA LIMITED | Private company limited by shares | Dissolved |
| TENASIA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TENASIA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Hongkong Tenavita Light Technology Limited | | Live |
| TENAYA LIMITED | Private company limited by shares | Live |
| Tenaz Limited | Private company limited by shares | Live |