| Hoshi Company Limited | | Live |
| Hoshi Creative Limited | | Live |
| HOSHI TOOL MANUFACTURING LIMITED | Private company limited by shares | Live |
| RISING HOSHI INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HOSHIAI INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Hoshibako Works Co., Limited | | Live |
| Hoshigarei Catering Company Limited | | Live |
| HoshiHashi Izakaya Co Limited | | Live |
| HOSHII LIMITED | Private company limited by shares | Dissolved |
| Hoshii Bake On Limited | Private company limited by shares | Live |
| HOSHINE LIMITED | Private company limited by shares | Live |
| HK HOSHINE CO., LIMITED | Private company limited by shares | Live |
| HOSHING ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOSHING ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HOSHING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HOSHING JOINT POWER INVESTMENT MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| HOSHING TRADING (HONG KONG) LIMITED | Private company limited by shares | Live |
| Hoshing Industrial (Holding) Limited | Private company limited by shares | Live |
| HOSHING INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HOSHING (HK) RESOURCES LIMITED | Private company limited by shares | Live |
| HK HOSHING TECHNOLOGY GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| HOSHING TRADING LIMITED | Private company limited by shares | Dissolved |
| HOSHING TRADING LIMITED | Private company limited by shares | Dissolved |
| HOSHINN (HONGKONG) INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| HOSHINO COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOSHINO RESORTS HK CO., LIMITED | Private company limited by shares | Live |
| Hoshino Coffee (HK) Limited | Private company limited by shares | Live |
| Hoshino Global Company Limited | Private company limited by shares | Live |
| HOSHINO (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| HOSHINO EQUINE INDUSTRIALS LIMITED | Private company limited by shares | Dissolved |
| HOSHINO INDUSTRY LIMITED | Private company limited by shares | Live |
| HOSHINO INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hoshino Jewelry Company Limited | Private company limited by shares | Live |
| Hoshino Marketing Media Limited | | Live |
| HOSHINO TRADING COMPANY LIMITED | | Live |
| HOSHINOGAWA LIMITED | Private company limited by shares | Live |
| HOSHITEI JAPANESE RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| HOSHITSUKIYA Limited | Private company limited by shares | Live |
| Hoshiwa Limited | | Live |