| WELLAN LIMITED | Private company limited by shares | Dissolved |
| Wellan Technology Limited | Private company limited by shares | Live |
| WELLAN TRADING LIMITED | Private company limited by shares | Dissolved |
| WELLAND LIMITED | Private company limited by shares | Dissolved |
| WELLAND LIMITED | Private company limited by shares | Live |
| WELLAND INC LIMITED | Private company limited by shares | Live |
| WELLAND ASIA LIMITED | Private company limited by shares | Dissolved |
| Welland Business Limited | Private company limited by shares | Live |
| CHINA WELLAND GROUP LIMITED | Private company limited by shares | Dissolved |
| WELLAND ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WELLAND ENTERPRISES LIMITED | Private company limited by shares | Live |
| WELLAND PLASTIC FACTORY LIMITED | Private company limited by shares | Dissolved |
| WELLAND INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WELLAND INVESTMENTS LIMITED | Private company limited by shares | Live |
| WELLAND JEWELLERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELLAND MARBLE FACTORY LIMITED | Private company limited by shares | Dissolved |
| WELLAND PACIFIC LIMITED | Private company limited by shares | Dissolved |
| WELLAND PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| WELLAND PROPERTIES LIMITED | Private company limited by shares | Live |
| WELLAND SHIPPING LIMITED | Private company limited by shares | Dissolved |
| WELLAND SHIPPING LIMITED | Private company limited by shares | Live |
| Welland Time Limited | Private company limited by shares | Live |
| WELLAND TRADE LIMITED | Private company limited by shares | Dissolved |
| CHINA WELLAND TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELLAND WATCHES LIMITED | Private company limited by shares | Live |
| WELLANE LIMITED | Private company limited by shares | Dissolved |
| WELLANE COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELLANE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WELLANSWERED LIMITED | Private company limited by shares | Live |