| Company Name | Type | Status |
|---|---|---|
| SINMAX COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINMAX LIMITED | Private company limited by shares | Live |
| SINMAX (H. K.) LIMITED | Private company limited by shares | Live |
| SINMAX INVESTMENT LIMITED | Private company limited by shares | Live |
| SINMAX PROPERTIES LIMITED | Private company limited by shares | Dissolved |