| CHUN YUE ELECTRONICS LIMITED | Private company limited by shares | Live |
| Chun Yin electronics Co., Limited | Private company limited by shares | Live |
| CHUN YUEN ELECTRONICS INDUSTRIAL COMPANY, LIMITED | Private company limited by shares | Dissolved |
| CHUN RICK ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| GO CHUN ELECTRONICS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| CHUN FOH (TECHNOLOGY) ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| TAT CHUN ELECTRONICS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| CHIT CHUN ELECTRONICS TECHNOLOGY HK LIMITED | Private company limited by shares | Live |
| WING CHUN ELECTRONICS LIMITED | Private company limited by shares | Live |
| CHUN WO ELEGANT DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Chun Ming Elevator Company Limited | Private company limited by shares | Live |
| CHUN MING ELEVATORS (CHINA) LIMITED | Private company limited by shares | Dissolved |
| CHUN FAI (E&M) ENGINEERING LIMITED | Private company limited by shares | Live |
| Chun Ying (E&M) Engineering Limited | Private company limited by shares | Live |
| CHUN CHENG EMBROIDERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUN WO ENERGY LIMITED | Private company limited by shares | Dissolved |
| CHUN YU ENERGY LIMITED | Private company limited by shares | Dissolved |
| Chun Tai Energy Developments Limited | Private company limited by shares | Live |
| Wang Chun Energy Engineering Company Limited | | Live |
| CHUN MEI ENGEERING HK LIMITED | | Live |
| HIM CHUN ENGINEER LIMITED | Private company limited by shares | Live |
| CHUN KEI ENGINEER COMPANY LIMITED | | Live |
| Ming Chun Engineer Company Limited | Private company limited by shares | Live |
| CHUN LEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHUN LEE (M & E) ENGINEERING LIMITED | Private company limited by shares | Live |
| WAI CHUN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIN CHUN ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| YAT CHUN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LEE CHUN KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAN CHUN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHUN WAH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KAI CHUN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHUN TAT E & M ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| JAT CHUN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHUN KAY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHUN FAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUN TAT ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN LOK ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| GAI CHUN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUN MAN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TAI CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN AH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KO CHUN ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| CHUN KAI ENGINEERING LIMITED | Private company limited by shares | Live |
| WUI CHUN ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| CHUN WO E & M ENGINEERING LIMITED | Private company limited by shares | Live |
| KAR CHUN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HO CHUN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHUN WAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KA CHUN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KAM CHUN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PO CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN WAN TAT ENGINEERING COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 18-Jul-2008 |
| WAH CHUN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAK CHUN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUN YAN ENGINEERING LIMITED | Private company limited by shares | Live |
| HUI CHUN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHUN WIN ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| CHUN ON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHUN WO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHUN HO ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN PAK ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHUN KEE ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN NGA ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUN KEI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUN YIU ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHUN WAN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SUN CHUN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HOI CHUN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHUN FU ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CYC CHUN YIU ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN SUM KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Chun Lam Gas Engineering Limited | Private company limited by shares | Dissolved |
| CHUN KEI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KIN CHUN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHUN TIK ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN WEI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| LIK CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN TAT AIR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHUN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHUN HEI ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHUN HIN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUN FAT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHUN PO GAS ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Chun Kin Engineering Limited | Private company limited by shares | Live |
| KAN CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| KI CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN YIK ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HO CHUN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Chun Lik Engineering Limited | Private company limited by shares | Live |
| HOP CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| YIK CHUN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| On Chun Engineering Limited | Private company limited by shares | Live |
| KHE CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN YIP ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUN HE ENGINEERING LIMITED | Private company limited by shares | Live |
| HO CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| Lei Chun Engineering Company Limited | Private company limited by shares | Dissolved |
| YIU CHUN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHUN FEI ENGINEERING LIMITED | Private company limited by shares | Live |