| KOREA PACIFIC OCEAN COSMECEUTICAL HOSOKAWA LIMITED | Private company limited by shares | Live |
| HOSOKAWA ASIA TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOSOKAWA YOKO (H.K.) LIMITED | Private company limited by shares | Live |
| HOSON LIMITED | Private company limited by shares | Dissolved |
| HOSON LIMITED | Private company limited by shares | Live |
| HOSON (ASIA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| BERRY HOSON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HOSON ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HOSON ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HOSON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HOSON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Hoson Consultancy Service Limited | Private company limited by shares | Live |
| HOSON SHIPPING LIMITED | Private company limited by shares | Dissolved |
| HOSONIC ELECTRON HK LIMITED | Private company limited by shares | Live |
| HOSONY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HOSOW LIMITED | Private company limited by shares | Dissolved |
| Hosoy Trade Limited | Private company limited by shares | Live |
| HOSPARK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HOSPECO LIMITED | Private company limited by shares | Live |
| HOSPER ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| HOSPEX-HEALTH CO., LIMITED | Private company limited by shares | Live |
| HOSPICE LIMITED | Private company limited by shares | Dissolved |
| Beehive Hospice & Hospital Charity Limited | Company limited by guarantee | Live |
| GUARDIAN ANGEL HOSPICE CARE SERVICE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Lazarus Hospice and Ministry Limited | Company limited by guarantee | Live |
| ENDLESS LOVE (HOSPICE) SERVICE LIMITED | | Live |
| HOI YIN HOSPICE MASQUERADE LIMITED | Private company limited by shares | Live |
| PET'S HOSPICE CARE SERVICE LIMITED | Private company limited by shares | Dissolved |
| H. K. PET'S HOSPICE CARE SERVICE LIMITED | Private company limited by shares | Live |
| SOCIETY FOR THE PROMOTION OF HOSPICE CARE -THE- | Company limited by guarantee | Live |
| WING FAT HOSPICE SERVICE LIMITED | Private company limited by shares | Dissolved |
| HOSPIRA LIMITED | Private company limited by shares | Live |
| AV HOSPITAL LIMITED | Private company limited by shares | Live |
| ART IN HOSPITAL LIMITED | Company limited by guarantee | Live |
| GHK Hospital Limited | Private company limited by shares | Live |
| Pak Kin Animal Hospital Company Limited | Private company limited by shares | Live |
| Nam Ao Animal Hospital Limited | Private company limited by shares | Live |
| CAUSEWAY BAY ANIMAL HOSPITAL LIMITED | Private company limited by shares | Live |
| Kong Chung Animal Hospital Company Limited | Private company limited by shares | Live |
| Ming Oi Animal Hospital Company Limited | Private company limited by shares | Live |
| KWUN TONG ANIMAL HOSPITAL LIMITED | Private company limited by shares | Dissolved |
| Tsan Yuk Animal Hospital Company Limited | Private company limited by shares | Live |
| KWAN-PTP ARCHITECTS & HOSPITAL PLANNERS LIMITED | Private company limited by shares | Dissolved |
| RED NOSE HOSPITAL CLOWN ASSOCIATION LIMITED | Company limited by guarantee | Live |
| ASIA PACIFIC HOSPITAL SYSTEM ASSOCIATION LIMITED | Private company limited by shares | Live |
| AUSTRALIA VETERINARY HOSPITAL LIMITED | Private company limited by shares | Live |
| MEDICINE BUDDHIST COLLEGE AND TIBETAN HOSPITAL INTERNATIONAL CHARITY ASSOCIATION LIMITED | Company limited by guarantee | Live |
| SO MING CATERERS (KOWLOON HOSPITAL) LIMITED | Private company limited by shares | Dissolved |
| KIN SUN CATERERS (KWAI CHUNG HOSPITAL RESTAURANT) LIMITED | Private company limited by shares | Dissolved |
| Central Animal Hospital Company Limited | Private company limited by shares | Live |
| CENTURY HOSPITAL LIMITED | Private company limited by shares | Dissolved |
| Yan Chai Animal Hospital Company Limited | Private company limited by shares | Live |
| Angkor Hospital for Children Limited | Company limited by guarantee | Live |
| CHINA RESOURCES HOSPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| CHINA RESOURCES HOSPITAL (KUNMING) HOLDING LIMITED | Private company limited by shares | Live |
| SHANDE HOSPITAL CHINA LIMITED | Private company limited by shares | Live |
| XIE HE ANGIITIS HOSPITAL CO., LIMITED | Private company limited by shares | Live |
| GUANG HUA HOSPITAL (ASIA) INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| Comfort Animal Hospital Limited | Private company limited by shares | Dissolved |
| SAINT CYRILLE'S HOSPITAL LIMITED | Private company limited by shares | Live |
| Daanl Hospital Limited | Private company limited by shares | Live |
| DIGI HOSPITAL LIMITED | Private company limited by shares | Dissolved |
| ASSOCIATION OF THE DIRECTORS AND FORMER DIRECTORS OF YAN CHAI HOSPITAL LIMITED -THE- | Company limited by guarantee | Live |
| HOSPITAL FOR ENTERPRISES LIMITED | Private company limited by shares | Live |
| EVANGEL HOSPITAL | Company limited by guarantee | Live |
| Evangel Animal Hospital Company Limited | Private company limited by shares | Live |
| Global Hospital Association Limited | Private company limited by shares | Live |
| GLOBAL HOSPITAL SYSTEM LIMITED | Private company limited by shares | Dissolved |
| GRANTHAM HOSPITAL EX-PATIENTS' ASSOCIATION LIMITED -THE- | Company limited by guarantee | Dissolved |
| CHINESE EYE HOSPITAL GROUP LIMITED | Private company limited by shares | Live |
| HK JINGZHI HOSPITAL INVESTMENT MANAGERMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| Animal Health Hospital Company Limited | Private company limited by shares | Live |
| JEWELLERY HOSPITAL COMPANY LIMITED | Private company limited by shares | Live |
| Columbia Jiaxing Hospital Private Limited | Private company limited by shares | Live |
| HOSPITAL CAPITAL COMPANY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Love and Care Animal Hospital Company Limited | Private company limited by shares | Live |
| H.K. WEIKANG HOSPITAL MANAGE CONSULTATION INV. LIMITED | Private company limited by shares | Dissolved |
| GM HOSPITAL MANAGEMENT COMPANY LIMITED | Private company limited by shares | Live |
| Andy Hospital Management Limited | Private company limited by shares | Live |
| Asian Pacific Hospital Management Limited | Private company limited by shares | Live |
| Asia Hospital Management Association Limited | Private company limited by shares | Live |
| Auschina Hospital Management Company Limited | Private company limited by shares | Live |
| Chinese Hospital Management Research Center Company Limited | Private company limited by shares | Live |
| CHINA HOSPITAL MANAGEMENT INVESTMENT LIMITED | Private company limited by shares | Live |
| ZX HOSPITAL MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| Asia Pet Hospital Management Co., Limited | Private company limited by shares | Live |
| HK ASCLEPIUS INSTITUE OF HOSPITAL MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| HK BOKANG HOSPITAL MANAGEMENT INVESTMENT CO., LIMITED | Private company limited by shares | Dissolved |
| HK HAI MING ZHU HOSPITAL INVESTMENT MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| HK HAI MING ZHU HOSPITAL INVESTMENT MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| HK EVER-BROAD HOSPITAL INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Live |
| HK FUXING HOSPITAL INVESTMENT & MANAGEMENT LIMITED | Private company limited by shares | Live |
| ASIA HOSPITAL MANAGEMENT (GROUP) LIMITED | Private company limited by shares | Live |
| Chinese Hospital Management Group Limited | Private company limited by shares | Live |
| CONCORD HOSPITAL MANAGEMENT GROUP LIMITED | Private company limited by shares | Live |
| HK MARY HOSPITAL INVESTMENT GROUP MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| JCI Hospital & Healthcare Management Co. Limited | Private company limited by shares | Dissolved |
| HK HENGGUANG HOSPITAL INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Live |
| PHOENIX HOSPITAL MANAGEMENT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| DEK HOSPITAL INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Live |