| WELLMAN COMPANY, LIMITED | Private company limited by shares | Dissolved |
| WELLMAN LIMITED | Private company limited by shares | Live |
| WELLMAN INC LIMITED | Private company limited by shares | Live |
| Wellman Sports Association Limited | Company limited by guarantee | Live |
| WELLMAN BROTHERS LIMITED | Private company limited by shares | Live |
| WELLMAN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WELLMAN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WELLMAN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WELLMAN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WELLMAN INVESTMENTS LIMITED | Private company limited by shares | Live |
| WELLMAN PROPERTIES LIMITED | Private company limited by shares | Live |
| WELLMAN TECHNOLOGY TRADE COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELLMAN TRADING LIMITED | Private company limited by shares | Dissolved |