| KUEN KEE COMPANY LIMITED | Private company limited by shares | Live |
| KAR KUEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| HON KUEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| YEE KUEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| PAK KUEN LIMITED | Private company limited by shares | Live |
| KUEN UP LIMITED | Private company limited by shares | Dissolved |
| SEE KUEN LIMITED | Private company limited by shares | Dissolved |
| KUEN MAY LIMITED | Private company limited by shares | Dissolved |
| PUN KUEN LIMITED | Private company limited by shares | Live |
| KUEN LEI COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAY KUEN LIMITED | Private company limited by shares | Live |
| OI KUEN LIMITED | Private company limited by shares | Live |
| KUEN YAN LEE COMPANY LIMITED | Private company limited by shares | Live |
| Kuen Yip Limited | Private company limited by shares | Dissolved |
| HON KUEN LIMITED | Private company limited by shares | Dissolved |
| KUEN FAT LIMITED | Private company limited by shares | Live |
| WAI KUEN COMPANY LIMITED | Private company limited by shares | Live |
| MAN KUEN LIMITED | Private company limited by shares | Live |
| KUEN HO LIMITED | | Live |
| INTERNATIONAL HUNG KUEN MARTIAL ARTS DRAGON & LION DANCE FEDERATION LIMITED | Company limited by guarantee | Dissolved |
| KUEN ARTS CREATIVE (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| CHAN KUEN KEE INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| CHAN KUEN KEE TRANSPORTATION LIMITED | Private company limited by shares | Live |
| KUEN CHEONG CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KUEN CHEONG INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| KUEN CHEONG INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| CHIU KUEN LIMITED | Private company limited by shares | Dissolved |
| NG CHAN WING CHUN KUEN INTERNATIONAL ASSOCIATION LIMITED | Private company limited by shares | Live |
| KUEN CHUNG LIMITED | Private company limited by shares | Dissolved |
| Kuen Chung Limited | Private company limited by shares | Live |
| KUEN TAO PCB CO., LIMITED | Private company limited by shares | Live |
| KA KUEN ALUMINUM CURTAIN WALL & IRON WORKS CO., LIMITED | Private company limited by shares | Live |
| DONG HING (LEUNG KUEN) TRANSPORTATION CO., LIMITED | Private company limited by shares | Dissolved |
| KUEN LEE CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| YAN KUEN KEE CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAM KUEN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| HON KUEN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAN KUEN CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| KUEN KEE CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| SAM KUEN LEE CONSTRUCTION CO., LIMITED | Private company limited by shares | Live |
| KIN KUEN INTERNATIONAL CONSULTANT LIMITED | Private company limited by shares | Live |
| KUEN KEE CONTAINER TRANSPORTATION LIMITED | Private company limited by shares | Live |
| KUEN LEE CONTRACTING COMPANY LIMITED | Private company limited by shares | Live |
| KUEN WAI CONTRACTING LIMITED | Private company limited by shares | Live |
| KUEN HING JEWELLERY DESIGN LIMITED | | Live |
| KUEN EASY LIMITED | Private company limited by shares | Dissolved |
| LAI KUEN ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| DONG KUEN ELECTRONICS LIMITED | Private company limited by shares | Live |
| KAM KUEN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KUEN YIP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KUEN YIU ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HON KUEN ENGINEERING LIMITED | Private company limited by shares | Live |
| KUEN WAN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KUEN KAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Kuen Kin Engineering Company Limited | Private company limited by shares | Live |
| KUEN KEE ENGINEERING LIMITED | Private company limited by shares | Live |
| Kuen On Engineering Company Limited | Private company limited by shares | Live |
| KUEN KEE AIR-CONDITION ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUNG KUEN KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KUEN KEE ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| KUEN KEE CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Kuen Fai Construction Engineering Limited | Private company limited by shares | Live |
| CHAN KUEN KEE CONSTRUCTION AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KUEN KEE CONSTRUCTION ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| MAN KUEN ENVIRONMENTAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Kuen Hing Engineering Company Limited | Private company limited by shares | Live |
| KUEN KEE (MAN KWONG) ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KUEN KEE METAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAI KUEN METALWARE ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUNG KUEN PAINTING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Kuen Wai Scaffolding Engineering Limited | Private company limited by shares | Live |
| CHUEN KUEN SCAFFOLDING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SHEK KUEN ENGINEERING TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| KUNG KUEN ENGINEERING WORK LIMITED | Private company limited by shares | Dissolved |
| LAI KUEN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| KUEN LEE INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| WAH KUEN ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEE KUEN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| FU KUEN INTERNATIONAL ENTERPRISES LIMITED | Private company limited by shares | Live |
| KUEN NGAI ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| LEE KUEN ELECTRO-PLATING FACTORY LIMITED | Private company limited by shares | Dissolved |
| KUEN KEE METALS FACTORY LIMITED | Private company limited by shares | Dissolved |
| KUEN KEE SPRING FACTORY LIMITED | Private company limited by shares | Dissolved |
| KAR KUEN FINANCE LIMITED | Private company limited by shares | Dissolved |
| LIH KUEN FINANCIAL CONSULTANT COMPANY LIMITED | Private company limited by shares | Dissolved |
| LAM KAM KUEN FOUNDATION LIMITED | Private company limited by shares | Live |
| FRIEND KUEN LIMITED | Private company limited by shares | Live |
| FULL KUEN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KUEN FUNG COMPANY LIMITED | Private company limited by shares | Live |
| KUEN FUNG CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| KUEN FUNG ENGINEERING LIMITED | Private company limited by shares | Live |
| KUEN FUNG ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HING YIP (KUEN FUNG) PAPER MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KUEN FUNG TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| KUEN FUNG ELECTRICAL WORKS LIMITED | Private company limited by shares | Dissolved |
| KUEN TAT GARMENTS LIMITED | Private company limited by shares | Dissolved |
| SHIU KUEN TRANSPORTATION & GODOWN LIMITED | Private company limited by shares | Dissolved |
| KUEN WAI (GROUP) LIMITED | Private company limited by shares | Dissolved |
| YIU KUEN INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| KUEN HANG ENTERPRISE LIMITED | Private company limited by shares | Live |