| Company Name | Type | Status |
|---|---|---|
| RENKE ELECTRONICS LIMITED | Private company limited by shares | Live |
| RENKINSON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RENKO LIMITED | Private company limited by shares | Dissolved |
| RENKON LIMITED | Private company limited by shares | Dissolved |
| RENKOOL SCIENTECH LIMITED | Private company limited by shares | Dissolved |
| RENKUS-HEINZ LIMITED | Live | |
| RENKUS-HEINZ ASIA LIMITED | Private company limited by shares | Live |