| T.C. HO COMPANY LIMITED | Private company limited by shares | Dissolved |
| T.C. AGROTRADING COMPANY LIMITED | Private company limited by shares | Live |
| T.C. ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| T.C. ENTERPRISES LIMITED | Private company limited by shares | Live |
| T.C. EVENT LIMITED | Private company limited by shares | Live |
| T.C. LAM INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAUREEN T.C. AU CPA LIMITED | Private company limited by shares | Dissolved |
| WISEFUL (TC033) ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TC2HK LIMITED | Private company limited by shares | Live |
| TCA9 COMPANY LIMITED | Private company limited by shares | Live |
| TCAA Limited | Private company limited by shares | Live |
| TCAE LIMITED | Private company limited by shares | Live |
| T-CAFE LIMITED | Private company limited by shares | Live |
| TCaL Limited | Private company limited by shares | Live |
| Tcangmay Group Hong Kong Limited | Private company limited by shares | Live |
| T-CAPITAL LIMITED | Private company limited by shares | Live Ceased dormancy on 02-Feb-2011 |
| Great China T-Capital Limited | | Live |
| TCAR LIMITED | Private company limited by shares | Live |
| T-Care Solutions Company Limited | | Live |
| Tcash Hongkong Limited | Private company limited by shares | Live |
| T-CASUAL LIMITED | Private company limited by shares | Live |
| TCatch Lab Company Limited | Private company limited by shares | Live |
| TCATCH LIMITED | Private company limited by shares | Live |
| T.C.B. COMPANY LIMITED | Private company limited by shares | Live |
| T.C.B. COMPANY LIMITED | Private company limited by shares | Live |
| TCBEST LIMITED | Private company limited by shares | Live |
| TCBI Asia Limited | Private company limited by shares | Live |
| TCBOO LIMITED | Private company limited by shares | Live |
| TCBY (HING KEE) INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| T.C.C. ASIA LIMITED | Private company limited by shares | Dissolved |
| TCC1520 COMPANY LIMITED | Private company limited by shares | Live |
| TCCA COMPANY LIMITED | | Live |
| TCCF.HK Limited | | Live |
| TCCL (Finance) Limited | Private company limited by shares | Live |
| TCCLIFESTYLE LIMITED | Private company limited by shares | Live |
| Tccoil International Co., Limited | | Live |
| T.C.COM LIMITED | Private company limited by shares | Dissolved |
| TCCT TRADE CO., LIMITED | Private company limited by shares | Live |
| TCC-TECHCONSULT COMPANY LIMITED | Private company limited by shares | Live |
| TCDC LIMITED | Private company limited by shares | Dissolved |
| TCDM Limited | Private company limited by shares | Live |
| Wei Lai Tceh Limited | Private company limited by shares | Live |
| GAOQI TCEH (HK) LIMITED | Private company limited by shares | Dissolved |
| Hungfu Tcehnology Limited | Private company limited by shares | Live |
| TCEL TECH CO., LIMITED | Private company limited by shares | Live |
| Tcelltech Limited | Private company limited by shares | Live |
| T.C.F. CAPITAL PRINTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TCF1 LIMITED | | Live |
| TCF2 LIMITED | | Live |
| TCF3 LIMITED | | Live |
| TCF4 LIMITED | | Live |
| TCF5 LIMITED | | Live |
| TCFive Production Limited | | Live |
| TCFTI & HASPAK CORP. LIMITED | Private company limited by shares | Dissolved |
| TCGI LIMITED | Private company limited by shares | Live |
| TCGI ASIA LIMITED | Private company limited by shares | Live Commenced dormancy on 18-Apr-1995 |
| TCGSS Limited | Private company limited by shares | Live |
| Tchahut Limited | | Live |
| T-CHAIN COMPANY LIMITED | Private company limited by shares | Live |
| Tchain (HK) Limited | | Live |
| T-Chain International (Hong Kong) Limited | Private company limited by shares | Live |
| TCHAKALIN BAKERY AND RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| GEORGE TCHAO TRADERS LIMITED | Private company limited by shares | Dissolved |
| Tchelly Company Limited | Private company limited by shares | Live |
| T-CHEMICAL LIMITED | Private company limited by shares | Live |
| TCHENG (HK) TRADE CO., LIMITED | Private company limited by shares | Live |
| TCHETCHE INDUSTRIES & EQUIPMENTS CO., LIMITED | Private company limited by shares | Live |
| TCHEWO MEDICA LIMITED | Private company limited by shares | Live |
| TCHIBO MERCHANDISING HONG KONG LIMITED | Private company limited by shares | Live |
| T.CHILL FOOD LIMITED | | Live |
| tchitchi:w Limited | Private company limited by shares | Live |
| T.C.H.K. DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| TCHK ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| TCHK Partners Consulting Limited | Private company limited by shares | Live |
| TCHN HK LIMITED | Private company limited by shares | Live |
| TCHOHA LIMITED | Private company limited by shares | Live |
| TCHOON WEI LIMITED | Private company limited by shares | Dissolved |
| TCHOUKBALL ASSOCIATION OF HONG KONG, CHINA LIMITED | Company limited by guarantee | Live |
| Hong Kong China Tchoukball Federation Limited | Company limited by guarantee | Live |
| Greater Bay Area (Hong Kong) Tchoukball Federation Limited | | Live |
| Tchoukball Hong Kong Limited | Company limited by guarantee | Live |
| TCHUANG INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| TCIB Group Limited | Private company limited by shares | Dissolved |
| TCII CO., LIMITED | Private company limited by shares | Live |
| TCIL LIMITED | Private company limited by shares | Dissolved |
| TCINVEST LIMITED | Private company limited by shares | Live |
| TC-IP Limited | Private company limited by shares | Live |
| EWR (TCL) LIMITED | Private company limited by shares | Live |
| T.C.L. INTER TOUR COMPANY LIMITED | Private company limited by shares | Dissolved |
| T.C.L. PLUS LIMITED | Private company limited by shares | Live |
| TCL-1 Limited | Private company limited by shares | Live |
| TClear Limited | Private company limited by shares | Live |
| TCLF Limited | Private company limited by shares | Dissolved |
| TCLG LIMITED | Private company limited by shares | Live |
| T.C.Line Limited | Private company limited by shares | Live |
| TCloud International Limited | Private company limited by shares | Dissolved |
| Tcloud Technologies Limited | Private company limited by shares | Live |
| TCloud Technology Limited | Private company limited by shares | Dissolved |
| TCloud Technology Limited | | Live |
| TCLR. SW LIMITED | Private company limited by shares | Live |