| Company Name | Type | Status |
|---|---|---|
| IONS INTERNATIONAL (HK) CO., LIMITED | Private company limited by shares | Live |
| Ions Direct (HK) Limited | Private company limited by shares | Dissolved |
| ION'S HOLDING LIMITED | Private company limited by shares | Live |
| NEGATIVE IONS CENTRE LIMITED | Private company limited by shares | Dissolved |
| IONSON TRADING CO., LIMITED | Private company limited by shares | Live |