| Chomolungma Asset Management Limited | Private company limited by shares | Live |
| CHOMOLUNGMAA LIMITED | Private company limited by shares | Live |
| Chomoon Dream Limited | | Live |
| CHOMP LIMITED | Private company limited by shares | Live |
| CHOMP RESEARCH COMPANY LIMITED | Private company limited by shares | Dissolved |
| Chompin' Limited | Private company limited by shares | Dissolved |
| CHOMSKY COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHOMTECH CO., LIMITED | Private company limited by shares | Live |
| SAN JAN CHON LIMITED | Private company limited by shares | Dissolved |
| HO CHON LIMITED | Private company limited by shares | Live |
| SO KA CHON LIMITED | Private company limited by shares | Live |
| CHON LIMITED | Private company limited by shares | Live |
| FEN HIN CHON ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| CHONAN ENTERPRISES LIMITED | Private company limited by shares | Live |
| CHONCA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHONDA INTERNATIONAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| CHONDALE LIMITED | Private company limited by shares | Dissolved |
| NAM CHONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHONG JAN LIMITED | Private company limited by shares | Live |
| NAM MON CHONG LIMITED | Private company limited by shares | Dissolved |
| CHONG YIP COMPANY, LIMITED | Private company limited by shares | Live |
| LOY CHONG CHY COMPANY, LIMITED | Private company limited by shares | Dissolved |
| MIN WAH SIN CHONG LIMITED | Private company limited by shares | Dissolved |
| PO ON CHONG COMPANY, LIMITED | Private company limited by shares | Dissolved |
| MIN WOO CHONG COMPANY, LIMITED | Private company limited by shares | Dissolved |
| YUE WOO CHONG COMPANY, LIMITED | Private company limited by shares | Dissolved |
| CHONG CHU COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHONG LAI COMPANY LIMITED | Private company limited by shares | Live |
| TAI WO CHONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHONG LAM COMPANY LIMITED | Private company limited by shares | Dissolved |
| YUE LAN CHONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHONG KIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| MO CHONG LIMITED | Private company limited by shares | Dissolved |
| WAI CHONG TAI COMPANY, LIMITED | Private company limited by shares | Dissolved |
| FAT CHONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAM CHONG LIMITED | Private company limited by shares | Dissolved |
| SUN CHONG LIMITED | Private company limited by shares | Dissolved |
| CHONG LAN LIMITED | Private company limited by shares | Dissolved |
| KEI CHONG LIMITED | Private company limited by shares | Dissolved |
| YUE CHONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAI CHONG LIMITED | Private company limited by shares | Dissolved |
| CHONG HO COMPANY LIMITED | Private company limited by shares | Dissolved |
| WIN CHONG LIMITED | Private company limited by shares | Dissolved |
| CHONG IP LIMITED | Private company limited by shares | Dissolved |
| CHONG FAI LIMITED | Private company limited by shares | Live |
| CHONG TIN AV COMPANY LIMITED | Private company limited by shares | Dissolved |
| FU KEI CHONG KIN LIMITED | Private company limited by shares | Dissolved |
| NEW CHONG YIP COMPANY LIMITED | Private company limited by shares | Dissolved |
| WIN CHONG LIMITED | Private company limited by shares | Dissolved |
| CHONG SUN COMPANY LIMITED | Private company limited by shares | Live |
| CHONG YUM CO. LIMITED | Private company limited by shares | Live |
| ZAI TAI CHONG LIMITED | Private company limited by shares | Live |
| CHONG KEE LIMITED | Private company limited by shares | Dissolved |
| CHONG HO COMPANY LIMITED | Private company limited by shares | Dissolved |
| HO CHONG FU LIMITED | Private company limited by shares | Dissolved |
| CHONG YUI LIMITED | Private company limited by shares | Dissolved |
| HAO CHONG LIMITED | Private company limited by shares | Dissolved |
| Chong Hui Company Limited | Private company limited by shares | Dissolved |
| HON MIU CHONG LIMITED | Private company limited by shares | Live |
| CHONG HIN COMPANY LIMITED | Private company limited by shares | Live |
| Chong Wu Limited | Private company limited by shares | Live Commenced dormancy on 17-Jan-2014 |
| Fu Chong Limited | Private company limited by shares | Live |
| Chong Yee Company Limited | Private company limited by shares | Live |
| JUN CHONG CO LIMITED | Private company limited by shares | Live |
| Wan Chong Company Limited | Private company limited by shares | Live |
| CHONG WEN HK LIMITED | Private company limited by shares | Dissolved |
| HUI CHONG KAM LIMITED | Private company limited by shares | Live |
| CHONG YUE LIMITED | Private company limited by shares | Live |
| Hoi Chong Uni Company Limited | Private company limited by shares | Live |
| CHONG JUN COMPANY LIMITED | Private company limited by shares | Live |
| Lok Chong Yee Company Limited | Private company limited by shares | Live |
| CHONG YI LIMITED | Private company limited by shares | Live |
| Chong Kit Company Limited | Private company limited by shares | Live |
| Chong Mo Company Limited | Private company limited by shares | Live |
| YIN CHONG LIMITED | Private company limited by shares | Live |
| LAI CHONG LIMITED | Private company limited by shares | Live |
| WAI CHONG YU LIMITED | Private company limited by shares | Live |
| HOP CHONG COMPANY LIMITED | Private company limited by shares | Live |
| CHONG YIN LIMITED | Private company limited by shares | Live |
| CHONG GUO LIMITED | Private company limited by shares | Live |
| S.F Chong Company Limited | Private company limited by shares | Live |
| CHONG YAT LIMITED | Private company limited by shares | Live |
| CHONG HUA LIMITED | Private company limited by shares | Live |
| CHONG WAY HK CO LIMITED | Private company limited by shares | Live |
| Yi Rui Chong Limited | Private company limited by shares | Live |
| Chong Fat Kee Company Limited | Private company limited by shares | Live |
| SAN CHONG FU COMPANY LIMITED | Private company limited by shares | Live |
| TIN CHONG LIMITED | Private company limited by shares | Live |
| CHONG KIN YIP CO LIMITED | Private company limited by shares | Live |
| CHONG KEI LIMITED | Private company limited by shares | Live |
| Chong Bai Limited | Private company limited by shares | Live |
| CHONG CAO CHONG LIMITED | | Live |
| Chong Chi Limited | | Live |
| CHONG XIN (ASIA) LIMITED | Private company limited by shares | Live |
| Jui Chong Lok Asia Co. Limited | | Live |
| MING CHONG ASSETS LIMITED | Private company limited by shares | Dissolved |
| HOP CHONG ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| FOOK CHONG ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| CHONG KIN AUTOMATION COMPANY LIMITED | Private company limited by shares | Live |
| KIN CHONG BARGE COMPANY LIMITED | Private company limited by shares | Dissolved |