| HENGKAI INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HK HENGKAIFENG TRADING LIMITED | Private company limited by shares | Live |
| HENGKAITONG OPTOELECTRONICS TECHNOLOGY (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| HENGKAIXING TRADE CO., LIMITED | | Live |
| HK HENGKAIXING METALWARE LIMITED | Private company limited by shares | Live |
| ShenZhen HengKang PC Accessories Limited | Private company limited by shares | Live |
| HENGKANG BATHROOM (HK) LIMITED | Private company limited by shares | Live |
| HENGKANG MACHINERY CO., LIMITED | Private company limited by shares | Live |
| Hengkang (Hong Kong) Co., Limited | | Live |
| HONG KONG HENGKANG ASSET MANAGEMENT LIMITED | Private company limited by shares | Live |
| HENGKANG INTERNATIONAL TECHNOLOGY (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| HENGKANG INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| HENGKANG INTERNATIONAL HK LIMITED | Private company limited by shares | Live |
| HENGKANG PRECISION (HK) LIMITED | Private company limited by shares | Live |
| SHANGHAI HENGKANG BIO-TECHNOLOGY (HK) LIMITED | Private company limited by shares | Dissolved |
| HENGKANG SPORTING GOODS CO., LIMITED | Private company limited by shares | Live |
| HENGKANG ELECTRONIC TECHNOLOGY HONGKONG CO., LIMITED | Private company limited by shares | Live |
| HENGKANG INTERNATIONAL TRADE (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| HENGKANG TRADING LIMITED | Private company limited by shares | Live |
| Hong Kong Hengkangcheng Industrial Co., Limited | | Live |
| HENGKANGYAN LIMITED | | Live |