| Company Name | Type | Status |
|---|---|---|
| KINGWALL LIMITED | Private company limited by shares | Live |
| KINGWALL ELECTRONICS LIMITED | Private company limited by shares | Live |
| HK Kingwall Electronics Limited | Private company limited by shares | Live |
| KINGWALL ENTERPRISES LIMITED | Private company limited by shares | Live |
| KINGWALL (HONG KONG) ELECTRIC LIMITED | Private company limited by shares | Dissolved |
| KINGWALL INVESTMENT LIMITED | Private company limited by shares | Dissolved |