| WING.K LIMITED | | Live |
| WINGKAM ELECTRONIC (HK) LIMITED | Private company limited by shares | Live |
| WINGKASON COMPANY LIMITED | Private company limited by shares | Live |
| WINGKASON BROTHERS COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING-KAY COMPANY LIMITED | Private company limited by shares | Live |
| WINGKEA GARMENTS CO., LIMITED | Private company limited by shares | Dissolved |
| WINGKEA INDUSTRY LIMITED | Private company limited by shares | Live |
| WINGKEE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK WINGKEI FINANCE GROUP LIMITED | Private company limited by shares | Dissolved |
| WINGKEIY COMPANY LIMITED | Private company limited by shares | Live |
| GUANGZHOU WINGKIE TRADING CO., LIMITED | Private company limited by shares | Live |
| WINGKIN JEWELRY CO., LIMITED | Private company limited by shares | Live |
| WINGKIN & IVYKIN GROUP LIMITED | Private company limited by shares | Live |
| HONGKONG WINGKING INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WINGKING INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| WINGKING INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WINGKING INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| WINGKING JEWELLERY LIMITED | Private company limited by shares | Live |
| WINGKIT HARDWARE PRODUCT CO., LIMITED | Private company limited by shares | Live |
| WINGKO AIR-CONDITION ENGINEERING LIMITED | Private company limited by shares | Live |
| WINGKO TECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| WINGKO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WINGKOK LIMITED | Private company limited by shares | Dissolved |