| Top Wisp Co., Limited | Private company limited by shares | Live |
| Create Wisp Co., Limited | Private company limited by shares | Live |
| WISPAD HK LIMITED | Private company limited by shares | Live |
| WISPARK LIMITED | Private company limited by shares | Dissolved |
| WISPARK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WISPER MACHINERY SERVICE CO., LIMITED | Private company limited by shares | Live |
| WISPIRIT LIMITED | Private company limited by shares | Dissolved |
| WISPONT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WISPRAY COMPANY LIMITED | Private company limited by shares | Live |
| WISPRING INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WISPROD LIMITED | Private company limited by shares | Live |