| ASIA MIYAM BEAUTY CARE CENTRE COMPANY LIMITED | Private company limited by shares | Live |
| ASIA MIYAM EXPORT COMPANY LIMITED | Private company limited by shares | Live |
| MIYAM TRADING (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| MIYAMA DYEING CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG MIYAMA ELECTRIC CO., LIMITED | Private company limited by shares | Live |
| MIYAMA ELECTRIC (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| MIYAMA HONG KONG COMPANY, LIMITED | Private company limited by shares | Live |
| MIYAMIYA Limited | Private company limited by shares | Live |
| Miyamoto Group Limited | Private company limited by shares | Live |