| FU CHUN TUNG ELECTRONICS (H.K.) CO., LIMITED | Private company limited by shares | Live |
| CHUN YUAN ELECTRONICS (HK) LIMITED | Private company limited by shares | Live |
| CHUN YUEN ENGINEER (HK) COMPANY LIMITED | | Live |
| CHUN FAI (HK) ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHUN FAT (H.K.) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHUN FAT ENGINEERING (H.K.) LIMITED | Private company limited by shares | Live |
| CHUN WAN (HK) ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN TAT ENGINEERING (H.K.) COMPANY LIMITED | Private company limited by shares | Live |
| CHUN WAH ENGINEERING (HK) LIMITED | Private company limited by shares | Dissolved |
| CHUN ENGINEERING (HK) CO. LIMITED | Private company limited by shares | Live |
| CHUN TAT (HK) ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN HO (H.K.) ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Chun Tai Engineering (HK) Limited | Private company limited by shares | Dissolved |
| CHUN LIK ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| HOI CHUN ENGINEERING (HK) LIMITED | Private company limited by shares | Dissolved |
| CHUN TAO ENGINEERING (H.K.) LIMITED | Private company limited by shares | Live |
| CHUN KEI ENGINEERING (H.K.) LIMITED | Private company limited by shares | Live |
| YIU CHUN ENGINEERING (H.K.) LIMITED | Private company limited by shares | Live |
| CHUN KAY ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| YUE CHUN ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| Chun Yi Engineering (HK) Limited | Private company limited by shares | Live |
| Chun Yin (HK) Engineering Limited | Private company limited by shares | Live |
| Chun Wo Engineering (H.K) Limited | Private company limited by shares | Live |
| Chun Wai Engineering (HK) Limited | Private company limited by shares | Live |
| CHUN TIN ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| YAT CHUN ENGINEERING (HK) COMPANY LIMITED | Private company limited by shares | Live |
| Chun Yat Engineering (HK) Limited | Private company limited by shares | Live |
| CHUN HO MF ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| CHUN KO ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| CHUN YUE ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| CHUN HO (HK) ENGINEERING LIMITED | Private company limited by shares | Live |
| LOK CHUN ENGINEERING (HK) COMPANY LIMITED | Private company limited by shares | Live |
| Ka Chun Engineering (HK) Limited | Private company limited by shares | Live |
| Chun Yiu Engineering (HK) Limited | Private company limited by shares | Live |
| Fai Chun Engineering (HK) Limited | | Live |
| NEW CHUN TAT ENGINEERING (HK) LIMITED | | Live |
| Chun Yip Engineering (HK) Limited | | Live |
| Siu Chun Engineering (HK) Limited | | Live |
| CHUN KI ENGINEERING (HK) LIMITED | | Live |
| Chun Hin Engineering (H.K.) Limited | | Live |
| Chun Fai Engineering (HK) Limited | | Live |
| CHUNG CHUN ENGINEERING (HK) COMPANY LIMITED | Private company limited by shares | Live |
| WUI CHUN ENGINEERING (H.K.) CO., LIMITED | Private company limited by shares | Live |
| Chun Yiu Engineering (HK) Co., Limited | Private company limited by shares | Live |
| HOU CHUN CONSTRUCTION AND ENGINEERING CO. (HK) LIMITED | Private company limited by shares | Live |
| Ho Chun Construction Engineering (HK) Limited | | Live |
| CHUN HING CONSTRUCTION ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| WING CHUN CONSTRUCTION ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| CHUN YIP ELECTRICAL ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| CHUN HING ENGINEERING (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUN HING (HK) ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| CHUN HING ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| KONG CHUN ENGINEERING (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| KONG CHUN ENGINEERING (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUN WING ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| WING CHUN (HK) ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN WING (HK) ENGINEERING LIMITED | Private company limited by shares | Live |
| YING CHUN ENGINEERING (HK) COMPANY LIMITED | Private company limited by shares | Live |
| CHUN YU ENTERPRISE (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Chun Tin Box Enterprise (HK) Company Limited | Private company limited by shares | Dissolved |
| Chun Tin Enterprise (HK) Limited | Private company limited by shares | Live |
| CHUN KIT (HK) ENTERPRISE LIMITED | Private company limited by shares | Live |
| Chun Ying Express (HK) Co. Limited | Private company limited by shares | Dissolved |
| CHUN FENG (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| Chun Fung (HK) Limited | Private company limited by shares | Live |
| CHUN FUNG (HK) CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| CHUN FUNG ELECTRONIC (HK) LIMITED | Private company limited by shares | Live |
| CHUN FUNG ENGINEERING (HK) LIMITED | Private company limited by shares | Dissolved |
| CHUN FUNG ENTERPRISES (H.K.) LIMITED | Private company limited by shares | Live |
| CHUN FUNG (HK) FLOWER SHOP COMPANY LIMITED | Private company limited by shares | Dissolved |
| Chun Fung Group (HK) Limited | Private company limited by shares | Live |
| Chun Fung (HK) Investment Limited | Private company limited by shares | Live |
| CHUN FUNG TECHNOLOGY (HK) COMPANY LIMITED | Private company limited by shares | Live |
| Ka Chun Fung Technology (HK) Limited | Private company limited by shares | Live |
| Chun Fung Trading (HK) Co., Limited | Private company limited by shares | Dissolved |
| CHUN FUNG TRANSPORTATION (HK) COMPANY LIMITED | Private company limited by shares | Live |
| CHUN WAH (H.K.) GROUP LIMITED | Private company limited by shares | Live |
| CHUN YU JIN GROUP (HK) LIMITED | Private company limited by shares | Dissolved |
| H.K. Yat Chun Group Limited | Private company limited by shares | Live |
| XIN CHUN (HK) GROUP COMPANY LIMITED | Private company limited by shares | Live |
| KA CHUN GROUP (H.K) CO., LIMITED | Private company limited by shares | Dissolved |
| CHUN WO GROUP FINANCE (HK) LIMITED | Private company limited by shares | Live |
| Kong Chun Group (HK) Limited | Private company limited by shares | Live |
| HANG CHUN (HK) LIMITED | Private company limited by shares | Live |
| CHUN HING (H.K.) CO. LIMITED | Private company limited by shares | Dissolved |
| CHUN HING & COMPANY (H.K.) LIMITED | Private company limited by shares | Dissolved |
| CHUN HING (HK) LIMITED | Private company limited by shares | Live |
| CHUN HING PROJECTS (HK) LIMITED | Private company limited by shares | Live |
| CHUN TAT (H.K.) HOLDINGS LIMITED | Private company limited by shares | Live |
| CHUN FAT HONG (H.K.) LIMITED | Private company limited by shares | Dissolved |
| CHUN YIP HONG (HK) LIMITED | Private company limited by shares | Live |
| Chun Yuen Hong Pui (HK) Biotechnology Limited | Private company limited by shares | Live |
| Wing Chun Hong (HK) Limited | Private company limited by shares | Live |
| CHUN HSIN (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| CHUN YIP INDUSTRIAL (HK) LIMITED | Private company limited by shares | Dissolved |
| CHUN WAH INDUSTRIAL (HK) LIMITED | Private company limited by shares | Live |
| CHUN KAI (H.K.) INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUN LEE (HK) INDUSTRIAL LIMITED | Private company limited by shares | Live |
| CHUN TAI (HK) INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| CHUN LI INDUSTRIAL (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |