| T.K. 11 LIMITED | Private company limited by shares | Live |
| T.K. ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| T.K. LEATHERWARES LIMITED | Private company limited by shares | Dissolved |
| MARUGAME (TK) LIMITED | Private company limited by shares | Live |
| TK101 Global Technology Company Limited | Private company limited by shares | Live |
| TK1221 LIMITED | | Live |
| TKAS LIMITED | Private company limited by shares | Live |
| TKAS INVESTMENT HOLDING LIMITED | Private company limited by shares | Live |
| T.K.A.Y. LIMITED | Private company limited by shares | Dissolved |
| TKCC LIMITED | Private company limited by shares | Live |
| TKCID LIMITED | Private company limited by shares | Live |
| TKC-PLANNING COMPANY LIMITED | Private company limited by shares | Live |
| TKCS LIMITED | Private company limited by shares | Dissolved |
| TKDESIGN COMPANY LIMITED | Private company limited by shares | Dissolved |
| TKDL GROUP LIMITED | Private company limited by shares | Live |
| TKDOVER IX HK INVESTMENTS LIMITED | Private company limited by shares | Live |
| TKEI Limited | Private company limited by shares | Live |
| TKEM Trade Limited | | Live |
| DONG HAE (TK-ENC) CO. LIMITED | Private company limited by shares | Dissolved |
| TKEX LIMITED | Private company limited by shares | Live |
| T.K.F LIMITED | Private company limited by shares | Live |
| TKFLY TRADE LIMITED | | Live |
| Pedigree HK TKGK Limited | | Live |
| TKHIG ASSOCIATE LIMITED | | Live |
| TKHK Limited | | Live |
| TKHS Group (Asia-Pacific) Limited | Private company limited by shares | Live |
| TKHS Holdings Limited | Private company limited by shares | Live |
| TKIGLOBAL LIMITED | Private company limited by shares | Live |
| HK TKING LIMITED | Private company limited by shares | Live |
| T-KING ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| T.K.K. ENTERPRISES LIMITED | Private company limited by shares | Live |
| TKK1 LIMITED | | Live |
| TKK2 LIMITED | | Live |
| TKK3 LIMITED | | Live |
| TKK4 LIMITED | | Live |
| TKKWAN & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| HK T.K.L. LIMITED | | Live |
| T.K.L. CONCEPTS LIMITED | Private company limited by shares | Dissolved |
| EXCEL TOP (TKL) LIMITED | | Live |
| TK-LOGISTIK HAMBURG LIMITED | Private company limited by shares | Live |
| T.K.M. INVESTMENTS LIMITED | Private company limited by shares | Live |
| TkmInvest Limited | | Live |
| TKMT LOGISTIC LIMITED | Private company limited by shares | Live |
| TKMW Creative Limited | Private company limited by shares | Live |
| TKMW Design Limited | Private company limited by shares | Live |
| TKMW Group Limited | Private company limited by shares | Live |
| HC & SONS (TKN) LIMITED | | Live |
| TKNA LIMITED | Private company limited by shares | Live Commenced dormancy on 27-Mar-2000 |
| TKNOW. LIMITED | | Live |
| JR (TKO) LIMITED | Private company limited by shares | Live |
| T.K.O. LIMITED | Private company limited by shares | Dissolved |
| P&C (TKO) LIMITED | Private company limited by shares | Dissolved |
| Mission Employment Agency (TKO Branch) Limited | Private company limited by shares | Live |
| Beans (TKO) Limited | Private company limited by shares | Live |
| Beans Beverage (TKO) Limited | Private company limited by shares | Live |
| Beyond Korea (TKO) Limited | Private company limited by shares | Live |
| FOOK HING CATERING (TKO) LIMITED | Private company limited by shares | Live |
| CheckCheckCin (TKO) Limited | Private company limited by shares | Live |
| CHEF'S STAGE GROUP (TKO) LIMITED | Private company limited by shares | Live |
| COASE (TKO) LIMITED | Private company limited by shares | Live |
| MAK CREATIVE (TKO) LIMITED | Private company limited by shares | Live |
| Ace Dental Care (TKO) Limited | | Live |
| INDIGO EDUCATION (TKO) LIMITED | Private company limited by shares | Live |
| Jolly Jupiter Education (TKO) Limited | Private company limited by shares | Live |
| EXCEL TOP (TKO) LIMITED | | Live |
| INDIGO KIDS (TKO) LIMITED | Private company limited by shares | Live |
| MILAN STATION (TKO) LIMITED | Private company limited by shares | Live |
| Nichigyu (TKO) Limited | Private company limited by shares | Live |
| PIZZABIRD (TKO) LIMITED | Private company limited by shares | Dissolved |
| Thirteen Catering (TKO) Limited | | Live |
| TKODBA LIMITED | Private company limited by shares | Live |
| Tkom Limited | Private company limited by shares | Dissolved |
| TKON LIMITED | Private company limited by shares | Dissolved |
| HK TK.one FASHION LIMITED | Private company limited by shares | Live |
| T-KONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| TKPRIMAVERA HK INVESTMENTS LIMITED | Private company limited by shares | Live |
| TKR-Invest H.K. Limited | Private company limited by shares | Live |
| TK-SAN GROUP LIMITED | Private company limited by shares | Live |
| TKSD Limited | | Live |
| T.K.S.S. LIMITED | Company limited by guarantee | Live |
| TKSSHO INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| SKIVA (TKT) LIMITED | Private company limited by shares | Dissolved |
| TKT-1997 RAZVOJ LIMITED | Private company limited by shares | Live |
| TKT8 Company Limited | | Live |
| HK TKTLED TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| T.K.V Industries Co., Limited | Private company limited by shares | Live |
| Crazy noodle (TKW) Limited | Private company limited by shares | Live |
| EB Solution (TKW) Limited | Private company limited by shares | Live |
| TKYOYO LIMITED | | Live |
| TKZen Limited | Private company limited by shares | Live |