| THIRD EYE LIMITED | Private company limited by shares | Dissolved |
| Third Way Limited | Private company limited by shares | Live |
| THIRD GEN LIMITED | Private company limited by shares | Live |
| THIRD LIMITED -THE- | Private company limited by shares | Live |
| Third Eye Limited | Private company limited by shares | Live |
| Third Element Limited | | Live |
| Third Man Entertainment Company Limited | Private company limited by shares | Live |
| China Garment and Enterprise Third Party Association Limited | Private company limited by shares | Live |
| HENRI THE THIRD LIMITED | Private company limited by shares | Dissolved |
| THIRD LEVEL SA LIMITED | Private company limited by shares | Live |
| CHINA RESOURCES NEW ENERGY THIRD WIND POWER LIMITED | Private company limited by shares | Live |
| Third Skyrise Limited | Private company limited by shares | Live |
| Third Space Limited | | Live |
| THIRD SUCCESSION LIMITED -THE- | Private company limited by shares | Live |
| THIRTY THIRD LIMITED | Private company limited by shares | Live |
| THIRDCLOUD LIMITED | | Live |
| Thirdeye Limited | Private company limited by shares | Live |
| ThirdGen Studio Company Limited | | Live |
| THIRDMAN GROUP LIMITED | Private company limited by shares | Live |
| THIRDROCK CAPITAL (HK) LIMITED | Private company limited by shares | Live |
| Three Thirds Limited | Private company limited by shares | Live |
| THIRDSQR HK LIMITED | Private company limited by shares | Live |
| THIRD-TIME INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| THIRDVISOR LIMITED | | Live |
| THIRDWAVE HONG KONG Limited | Private company limited by shares | Dissolved |