| KEXU JIJIAN LIMITED | | Live |
| KEXUAN TRADE LIMITED | Private company limited by shares | Live |
| KEXUN ARCHITECTURE LIMITED | Private company limited by shares | Live |
| Kexun Link Co., Limited | Private company limited by shares | Live |
| KEXUN (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| KEXUN (HK) ELECTRONICS CO., LIMITED | Private company limited by shares | Dissolved |
| Kexun (Hong Kong) Holding Limited | Private company limited by shares | Live |
| KEXUN (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG KEXUN PRECISION PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| KEXUN (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| Hongkong Kexun Weiye Electronic Technology Limited | Private company limited by shares | Dissolved |
| KEXUN INDUSTRIAL HK CO., LIMITED | Private company limited by shares | Live |
| HK Jayda Kexun Industrial Limited | Private company limited by shares | Live |
| KEXUN (ASIA) INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| KEXUN INTERNATIONAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| HONG KONG KEXUN INTERNATIONAL INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| KEXUN NETWORK LIMITED | Private company limited by shares | Live |
| HK KEXUN TRADING LIMITED | Private company limited by shares | Live |
| KEXUNTONG ( HK ) ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| KEXUNTONG TRADING LIMITED | | Live |