| KINGO LIMITED | Private company limited by shares | Dissolved |
| KINGO LIMITED | Private company limited by shares | Live |
| HK Kingo Limited | | Live |
| KINGO ENTERPRISES LIMITED | Private company limited by shares | Live |
| KINGO ESTATE LIMITED | Private company limited by shares | Dissolved |
| KINGO IDEA COMPANY, LIMITED | Private company limited by shares | Dissolved |
| KINGO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KINGO HK TRADE LIMITED | Private company limited by shares | Live |
| Kingoal Investment (China) Co., Limited | Private company limited by shares | Live |
| KINGOAL HARDWARE MANUFACTURE LIMITED | Private company limited by shares | Live |
| KINGOAL INTERNATIONAL (HK) CO. LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Kingoboom International Trade Limited | Private company limited by shares | Live |
| KINGOCEAN GLOBAL LOGISTICS (HONG KONG) CO. LIMITED | Private company limited by shares | Live |
| Kingofchildren Import & Export Trade Co., Limited | Private company limited by shares | Live |
| KINGOFHEARTS CO., LIMITED | Private company limited by shares | Live |
| KINGOFMASTER COMPANY LIMITED | Private company limited by shares | Live |
| CHINA KINGOIL SERVICE LIMITED | Private company limited by shares | Live |
| EAST-MIDDLE KINGOIL & IST (CHINA) INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| KINGOLD LIMITED | Private company limited by shares | Dissolved |
| Kingolden Trade Co., Limited | Private company limited by shares | Live |
| KINGON LIMITED | Private company limited by shares | Dissolved |
| King-On Agricultural International Limited | | Live |
| KING-ON ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| KINGON HOLDINGS LIMITED | Private company limited by shares | Live |
| HONG KONG KINGON INDUSTRY LIMITED | Private company limited by shares | Live |
| KINGON INDUSTRIAL LIMITED | Private company limited by shares | Live |
| Kingon Industry Limited | Private company limited by shares | Live |
| KINGON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| King-On International Holdings Group Limited | | Live |
| King-on New Materials International Company Limited | | Live |
| KINGON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KINGON INVESTMENTS LIMITED | Private company limited by shares | Live |
| HK KINGON JEWELLERY LIMITED | Private company limited by shares | Live |
| Kingon Medical (Hong Kong) Co., Limited | | Live |
| Kingon Shipping Limited | Private company limited by shares | Live |
| KING-ONE LIMITED | Private company limited by shares | Live |
| KINGONE PET LIMITED | Private company limited by shares | Live |
| KINGONE HEADGEAR CO., LIMITED | Private company limited by shares | Live |
| Kingone Vehicle Co., Limited | Private company limited by shares | Live |
| KINGONE ELECTRONICS LIMITED | Private company limited by shares | Live |
| HK KINGONE ELECTRONICS INDUSTRIAL LIMITED | Private company limited by shares | Live |
| KINGONE GROUP LIMITED | Private company limited by shares | Live |
| Kingone (H.K) Investment & Trade Co., Limited | Private company limited by shares | Live |
| Kingone Electronics (HK) Limited | Private company limited by shares | Live |
| KINGONE TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| KINGONE (HK) TECHNOLOGY CORPORATION LIMITED | Private company limited by shares | Dissolved |
| Hong Kong KingOne Co., Limited | Private company limited by shares | Live |
| HONGKONG KINGONE ELECTRONICS LIMITED | Private company limited by shares | Live |
| KING-ONE (HONGKONG) TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| KINGONE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| Wenzhou Kingone Industrial Limited | Private company limited by shares | Live |
| KINGONE PATENT SERVICE LIMITED | Private company limited by shares | Live |
| KINGONE TECH LIMITED | Private company limited by shares | Live |
| KINGONE ELECTRONIC TECHNOLOGY DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| KINGOO GROUP LIMITED | Private company limited by shares | Live |
| KINGOO (INTERNATIONAL) INVESTMENT GROUP CO., LIMITED | Private company limited by shares | Live |
| KINGOOD LIMITED | Private company limited by shares | Live |
| KINGOOD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Kingoods Limited | Private company limited by shares | Live |
| KINGORAN (CHINA) LIMITED | Private company limited by shares | Live |
| KINGORDER TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KINGORIGIN (HK) HOLDING CO., LIMITED | Private company limited by shares | Live Commenced dormancy on 24-Nov-2015 |
| KINGORN COMPANY LIMITED | Private company limited by shares | Dissolved |
| SHENZHEN KINGOU DRESS LIMITED | Private company limited by shares | Live |
| KINGOUR COMPANY LIMITED | Private company limited by shares | Dissolved |
| KINGOX SHENZHEN LIMITED | Private company limited by shares | Live |