| 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 |
| LAI SO KUEN HERBALIST LIMITED | Private company limited by shares | Live |
| KUEN HING CATERING COMPANY LIMITED | Private company limited by shares | Live |
| KUEN HING VILLA LIMITED | Private company limited by shares | Dissolved |
| DIING KUEN PLASTIC MACHINERY (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAN KUEN HOLDING LIMITED | Private company limited by shares | Live |
| KUEN KEE HONG LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HUNG KUEN MARTIAL ARTS DRAGON & LION DANCE ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| HONG KONG LAI KUEN ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| KUEN KEE HONG FOODS FACTORY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SHING KUEN CATERING GROUP HOLDINGS LIMITED | Private company limited by shares | Live |
| KUEN WAI (HONG KONG) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| YUK KUEN (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MEE KUEN HONG KONG LIMITED | Private company limited by shares | Live |
| KUEN KWAN (HONG KONG) LIMITED | Private company limited by shares | Live |
| MAAN KUEN CHENGHO (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KUEN GUARDIAN PROPERTY MANAGEMENT LIMITED | Private company limited by shares | Live |
| HONG KONG MEI KUEN TRADING LIMITED | Private company limited by shares | Dissolved |
| KUEN KEE (HONG KONG) TRANSPORTATION CO. LIMITED | Private company limited by shares | Dissolved |
| TSANN KUEN HONG KONG LIMITED | Private company limited by shares | Dissolved |
| GA KUEN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SUN KUEN INDUSTRIAL (HK) LIMITED | Private company limited by shares | Dissolved |
| HO KUEN INDUSTRIAL (HK) LIMITED | Private company limited by shares | Live |
| MING KUEN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| KUEN WAI INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| LIK KUEN INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| KUEN FAT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KUEN FAT INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| KUEN NAN INVESTMENT LIMITED | Private company limited by shares | Live |
| KUEN WIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KUEN WAI (ASIA) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KUEN WAI (ASIA) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LAP KUEN ENTERPRISE INVESTMENT LIMITED | Private company limited by shares | Live |
| KUEN LEE INVESTMENT (H.K.) LIMITED | Private company limited by shares | Dissolved |
| KAM KUEN INT'L INVESTMENT (HK) LIMITED | Private company limited by shares | Live |
| PAK KUEN (INTERNATIONAL) INVESTMENT LIMITED | Private company limited by shares | Live |
| KUEN SANG INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |