| 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 |
| CHUN PO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Chun Lam Engineering Limited | Private company limited by shares | Live |
| CHUN ON ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUN LEI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHUN YIP ENGINEERING HK LIMITED | Private company limited by shares | Live |
| KAI CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN TIM ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Hou Chun Engineering Limited | Private company limited by shares | Live |
| SIU CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN HEI ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN HAO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ON CHUN KIT ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN FAI ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| YUE CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN TO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| YIU CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| MAN CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| NGA CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| Chun Wai Engineering Limited | Private company limited by shares | Live |
| CHUN BO ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| CHUN WUI ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN & PO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HAO CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| Chun Wah Engineering Limited | Private company limited by shares | Live |
| Lok Chun Engineering Company Limited | Private company limited by shares | Live |
| TIN CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| Chun Ho Engineering HK Limited | Private company limited by shares | Live |
| WAH CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| WIN CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| WAN CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN KAN ENGINEERING LIMITED | Private company limited by shares | Live |
| Sam Wo Chun Yip Engineering Limited | Private company limited by shares | Live |
| CHUN WEI ENGINEERING LIMITED | Private company limited by shares | Live |
| Tak Chun Engineering Limited | Private company limited by shares | Live |
| LEE CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN FAN ENGINEERING LIMITED | Private company limited by shares | Live |
| Chun Ah Engineering Limited | Private company limited by shares | Live |
| CHUN YAT ENGINEERING LIMITED | Private company limited by shares | Live |
| YAT CHUN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Dai Chun Engineering Limited | Private company limited by shares | Live |
| TAT CHUN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHUN YIN ENGINEERING CO LIMITED | Private company limited by shares | Live |
| Chun Yu Engineering Limited | Private company limited by shares | Live |
| Chun Yiu Engineering Limited | Private company limited by shares | Live |
| LI CHUN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Wai Chun Engineering Limited | Private company limited by shares | Live |
| KIN CHUN ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| LAM CHUN ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN & YIN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHUN HIN ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUN YUE ENGINEERING LIMITED | Private company limited by shares | Live |
| Pak Chun Engineering Company Limited | Private company limited by shares | Live |