| Rui Chung Limited | Private company limited by shares | Live |
| Chung Wui Co Limited | Private company limited by shares | Live |
| TAK CHUNG LIMITED | Private company limited by shares | Live |
| CHUNG HIN LIMITED | Private company limited by shares | Live |
| Ho Chung Limited | Private company limited by shares | Live |
| CHUNG HAN LIMITED | Private company limited by shares | Live |
| CHUNG YI FAT COMPANY LIMITED | Private company limited by shares | Live |
| CHUNG NAM LED LIMITED | Private company limited by shares | Live |
| CHUNG WO COMPANY LIMITED | Private company limited by shares | Live |
| SUN CHUNG LOK LIMITED | Private company limited by shares | Live |
| TIM CHUNG LIMITED | Private company limited by shares | Live |
| YEE & YEE CHUNG LIMITED | Private company limited by shares | Live |
| MAN & MAN CHUNG LIMITED | Private company limited by shares | Live |
| LOK & CHUNG LIMITED | Private company limited by shares | Live |
| YY & CHUNG LIMITED | Private company limited by shares | Live |
| CHUNG GOR LIMITED | Private company limited by shares | Live |
| Chung Chung Company Limited | Private company limited by shares | Live |
| KAM CHUNG COMPANY LIMITED | Private company limited by shares | Live |
| New Chung Fai Limited | | Live |
| Hip Chung Limited | | Live |
| YC CHUNG LIMITED | | Live |
| Chung Tim Limited | | Live |
| CHUNG LAI COMPANY LIMITED | | Live |
| SUM CHUNG LIMITED | | Live |
| Man Chung Hui Limited | | Live |
| Tai Chung Limited | | Live |
| CHUNG HE LIMITED | | Live |
| LUI CHUNG KEE COMPANY LIMITED | | Live |
| Cha Fan ( Chung On ) Limited | | Live |
| Chung Hom Kok Limited | | Live |
| ASIA CHUNG HWA LIMITED | Private company limited by shares | Live |
| Chung Nam Capital Limited | Private company limited by shares | Live |
| Chung Wa Catering Co. Limited | Private company limited by shares | Live |
| SUN CHUNG KEE CATERING COMPANY LIMITED | Private company limited by shares | Live |
| Chung So Catering Limited | Private company limited by shares | Live |
| CHUNG YIP CATERING LIMITED | Private company limited by shares | Live |
| CHING CHUNG YANG XIAO LING INTEGRATED THERAPY CENTRE LIMITED | Private company limited by shares | Live |
| CHUNG HWA CENTURY LIMITED | Private company limited by shares | Live |
| CHUNG SHAK HEI (CHEUNG CHAU) HOME FOR THE AGED LIMITED | Company limited by guarantee | Live |
| Chung Shun Cheong construction Materials International Limited | Private company limited by shares | Live |
| CHUNG CHEUCK LIMITED | Private company limited by shares | Live |
| HUNG YIU CHUNG CHINESE KUNG FU ALUMNI ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| CHUNG TAI SHAN CHINESE CENTURY OF BUDDHISM ASSOCIATION LIMITED | Company limited by guarantee | Live |
| HK CHUNG KWUN TRADITIONAL CHINESE MEDICINE SCIENCE RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| Sun Chung Wah Traditional Chinese Medical Integrated Treatment Center Limited | Private company limited by shares | Live |
| CHUNG WAH CHINESE CIVILZATION (OVERSEA) PROMOTE ASSOCIATION LIMITED | Private company limited by shares | Live |
| CHUNG TIM (YUE WAH) CHINESE MEDICINE CLINIC LIMITED | Private company limited by shares | Live |
| CHUNGKUO CHUNG FAH COMPANY LIMITED | Private company limited by shares | Live |
| CHUNG HING BIRD'S NESTS SUM YUNG CORPORATION LIMITED | Private company limited by shares | Live |
| CHUNG YING STREET CROSS BORDER TRADE CO. LIMITED | Private company limited by shares | Live |
| Chung Shun Air-Condition Plumbing & Electrical Decoration Limited | | Live |
| CHUNG WAH ELECTROPLATING LIMITED | Private company limited by shares | Dissolved |
| CHUNG SO ELEMENT LIMITED | Private company limited by shares | Live |
| Emily Chung Limited | Private company limited by shares | Live |
| CHUNG ON ENTERPRISE COMPANY, LIMITED | Private company limited by shares | Dissolved |
| CHUNG TOI ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUNG LUN ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SON CHUNG ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| TIN CHUNG ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| CHUNG HAN ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| CHUNG ON ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| CHUNG PEI ENTERPRISE LIMITED | Private company limited by shares | Live |
| CHUNG JYE ENTERPRISE LIMITED | Private company limited by shares | Live |
| CHUNG TAI ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| YIN CHUNG ENTERPRISE LIMITED | Private company limited by shares | Live |
| CHUNG TAK ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| QI CHUNG ENTERPRISE LIMITED | Private company limited by shares | Live |
| YIK CHUNG ENTERPRISE LIMITED | Private company limited by shares | Live |
| CHUNG LEE ENTERPRISE LIMITED | Private company limited by shares | Live |
| CHUNG YI ENTERPRISE LIMITED | | Live |
| Chung De Enterprise Limited | | Live |
| CHUNG FU ENTERPRISES, LIMITED | Private company limited by shares | Dissolved |
| CHUNG WO ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUNG MEE ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live |
| WAI CHUNG ENTERPRISES LIMITED | Private company limited by shares | Live |
| CHUNG YEE ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| YAT CHUNG ENTERPRISES LIMITED | Private company limited by shares | Live |
| CHUNG LAU ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHUNG HOI ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHUNG MOU ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHUNG SUN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WAH CHUNG ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUNG YAT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHUNG HO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHUNG KIU ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHUNG WAN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHUNG HOP ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| YEE CHUNG ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUNG YEH ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHUNG LEE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHUNG TIN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHUNG WAI ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SUN CHUNG ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUNG HWA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHUNG KEE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHUNG HOP ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| HIN CHUNG ENTITY LIMITED | Private company limited by shares | Live |
| Chung Hai Exchange Limited | Private company limited by shares | Live |
| Chung Tat Exchange Company Limited | | Live |
| Chung Kong Reminbi & Foreign Money Exchange Co. Limited | | Live |