| Company Name | Type | Status |
|---|---|---|
| WIKA TEMPERATURE CONTROL EQUIPMENT LIMITED | Private company limited by shares | Live |
| Wika Electronics Co., Limited | Private company limited by shares | Live |
| WIKA HONG KONG LIMITED | Private company limited by shares | Live |
| HONGKONG WIKA INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Wika International Co., Limited | Live | |
| WIKAFUNG INDUSTRY CO., LIMITED | Live | |
| WIKARE INDUSTRIAL LIMITED | Private company limited by shares | Live |