| HK HOMO LOGISTIC CO., LIMITED | Private company limited by shares | Live |
| HOMO CREATIVUS LIMITED | Private company limited by shares | Dissolved |
| HOMO INVESTMENT HOLDING LIMITED | Private company limited by shares | Dissolved |
| HOMOCENTRIC ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| ZW CHINA HOMOCENTRIC LIMITED | Private company limited by shares | Live |
| HOMOCENTRIC INVESTMENT COMPANY LIMITED | | Live |
| Homodesign Limited | Private company limited by shares | Live |
| HOMOH LOGISTICS (HK) CO., LIMITED | Private company limited by shares | Live |
| Sinotech Homologation Co., Limited | Private company limited by shares | Live |
| HongKong Medicine and Food Homology Technology Co., Limited | Private company limited by shares | Live |
| MEDICAL FOOD HOMOLOGY (JAPAN) RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| Hong Kong Drug And Food Homology Sciences Research Centre Limited | | Live |
| SOCIETY OF HOMOLOGY OF FOOD AND MEDICINE LIMITED | Private company limited by shares | Live |
| HOMON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HOMONISIA CO., LIMITED | Private company limited by shares | Live |
| HOMONS MACHINERY LIMITED | Private company limited by shares | Live |
| HOMOON LIMITED | Private company limited by shares | Live |
| HOMORY DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| HOMOST LIMITED | Private company limited by shares | Dissolved |
| HOMOST INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Homotion Company Limited | Private company limited by shares | Live |
| Studio Homotomo Limited | Private company limited by shares | Live |
| HOMOTOR INTERNATIONAL GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOMOU ENTERPRISES LIMITED | Private company limited by shares | Live |