| WATTEAU INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WATTE-E GROUP LIMITED | Private company limited by shares | Live |
| WATTEL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WATTEN CAPITAL LIMITED | Private company limited by shares | Live |
| WATTEN ENTERPRISES LIMITED | Private company limited by shares | Live |
| Watten Capital Group Limited | Private company limited by shares | Live |
| Wattenmeer Limited | Private company limited by shares | Live |
| Watterson Assets Limited | Private company limited by shares | Live |