| WARN AND HARMONY COMPANY LIMITED | Company limited by guarantee | Live |
| WARNACO & COMPANY LIMITED | Private company limited by shares | Live |
| WARNBOROUGH WORK BASED TRANING & COACHING CENTRE LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Warnee Trading Co., Limited | | Live |
| WARNELL LIMITED | Private company limited by shares | Dissolved |
| WARNEMINDE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WARNER COMPANY LIMITED | Private company limited by shares | Dissolved |
| WARNER COMPANY LIMITED | Private company limited by shares | Live |
| Time Warner (Asia) Holding Limited | Private company limited by shares | Live |
| WARNER-ASIA LIMITED | Private company limited by shares | Dissolved |
| WARNER/CHAPPELL MUSIC, HONG KONG LIMITED | Private company limited by shares | Live |
| WARNES LIMITED | Private company limited by shares | Dissolved |
| WARNING LIMITED | Private company limited by shares | Live |
| WARNOCK COMPANY LIMITED | Private company limited by shares | Dissolved |
| WARNOTT LIMITED | Private company limited by shares | Live |
| Warnut Limited | Private company limited by shares | Live |