| Company Name | Type | Status |
|---|---|---|
| WELLCAN COMPANY LIMITED | Private company limited by shares | Live |
| WELLCAN (HONGKONG) CORPORATION LIMITED | Private company limited by shares | Live |
| WELLCAN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HONG KONG WELLCAN TRADING LIMITED | Private company limited by shares | Live |
| WELLCAN PLASTIC MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| WELLCAN TECHNOLOGY & TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |