| Company Name | Type | Status |
|---|---|---|
| BIOENVIROLINK TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CHINESE TBS BIO-ENVIRONMENTAL INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| Bio-Environmental Tech Limited | Private company limited by shares | Live |
| MICRO-GREEN BIO-ENVIRONMENTAL TECH COMPANY LIMITED | Private company limited by shares | Dissolved |