| Justar (HK) Co., Limited | Private company limited by shares | Live |
| JUSTAR CORPORATION LIMITED | Private company limited by shares | Dissolved |
| JUSTAR ELECTRONICS LIMITED | Private company limited by shares | Live |
| JUSTAR ELECTRONICS HK LIMITED | Private company limited by shares | Live |
| JUSTAR FASTENERS LIMITED | Private company limited by shares | Live |
| JUSTAR HONGKONG FOODS CO., LIMITED | Private company limited by shares | Dissolved |
| JUSTAR INTERNATIONAL FORWARDING LIMITED | Private company limited by shares | Live |
| JUSTAR GROUP (CHINA) CO., LIMITED | Private company limited by shares | Live |
| JUSTAR MACHINERY GROUP LIMITED | Private company limited by shares | Live |
| JUSTAR TRADE (HK) LIMITED | Private company limited by shares | Live |
| Hong Kong Justar Sports & Culture Co., Limited | | Live |
| Hong Kong Justar International Trade Co., Limited | | Live |
| HONG KONG JUSTAR COSMETICS LIMITED | Private company limited by shares | Live |
| Hong Kong Justar Limited | | Live |
| JUSTAR INTERNATIONAL TRADING (HONG KONG) LIMITED | Private company limited by shares | Live |
| JUSTAR HONG KONG TECHNOLOGY LIMITED | | Live |
| Justar Industrial (HK) Co., Limited | Private company limited by shares | Live |
| JUSTAR INDUSTRIAL TRADE CO., LIMITED | Private company limited by shares | Live |
| Justar (HongKong) Industrial Limited | Private company limited by shares | Live |
| JUSTAR INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Justar HK Industry Co., Limited | Private company limited by shares | Live |
| JUSTAR INTERNATIONAL INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Zhejiang Justar Industry & Trading Co., Limited | Private company limited by shares | Live |
| Justar International Limited | Private company limited by shares | Live |
| Justar Investment Limited | | Live |
| Justar Lighting Limited | Private company limited by shares | Live |
| JUSTAR OVERSEAS LIMITED | | Live |
| Justar Auto Parts Co., Limited | Private company limited by shares | Live |
| Justar Spices International Trading Co., Limited | Private company limited by shares | Live |
| JUSTAR TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Justar Technology Co., Limited | Private company limited by shares | Live |
| HK JUSTAR ELECTRONIC TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SHENZHEN JUSTAR ELECTRONIC TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| Justar Technology Service Limited | Private company limited by shares | Live |
| Justar International Trade Co., Limited | | Live |
| JUSTAR TRADING LIMITED | Private company limited by shares | Dissolved |
| JUSTAR TRADING LIMITED | Private company limited by shares | Live |
| Justar Trading Limited | Private company limited by shares | Live |
| Justar HK Trading Co., Limited | Private company limited by shares | Live |
| JUSTAR TRADING (HK) CO., LIMITED | Private company limited by shares | Live |
| JUSTAR INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| Ming Dong Justar Trading Limited | Private company limited by shares | Live |
| JUSTAR TRADING SERVICE LIMITED | Private company limited by shares | Live |
| Justar(HK)International Community., Limited | | Live |
| JUSTAT COMPANY LIMITED | Private company limited by shares | Live |
| JustAwake Limited | Private company limited by shares | Live |
| Justbabyy Limited | | Live |
| Justbelieve International Investment (HK) Limited | Private company limited by shares | Live |
| JUSTBEYOU LIMITED | | Live |
| LANGUANG JUSTBON INTERNATIONAL DEVELOPMENT (HK) LIMITED | Private company limited by shares | Live |
| JUSTBRIGHT COMPANY LIMITED | Private company limited by shares | Dissolved |
| JUSTBRIGHT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| JUSTCANS LIMITED | Private company limited by shares | Live |
| JUSTCANS HK LIMITED | | Live |
| JUSTCAR LIMITED | Private company limited by shares | Live |
| Justcnit Limited | Private company limited by shares | Live |
| JUSTCO LIMITED | Private company limited by shares | Live |
| Justcoin Co. Limited | | Live |
| Justcome Technology Company Limited | Private company limited by shares | Live |
| HK JUSTCOOL INTERNATIONAL HOLDING GROUP LIMITED | Private company limited by shares | Live |
| Hong Kong Justda Industry Group Co., Limited | Private company limited by shares | Live |
| JUSTDAR ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| JUSTDO LIMITED | | Live |
| JUSTEARN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| JUSTEASY TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| Justech Ecommerce Limited | Private company limited by shares | Live |
| JUSTECH ELECTRONICS LIMITED | Private company limited by shares | Live |
| Justech Precision Industry Co., Limited | Private company limited by shares | Live |
| Justech Network Limited | Private company limited by shares | Live |
| JUSTEN HOLDING LIMITED | Private company limited by shares | Live |
| Justen & V-master Holding Limited | Private company limited by shares | Dissolved |
| JUSTEN CENTRE MANAGEMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Justen Trading Co., Limited | Private company limited by shares | Live |
| JUSTENER TRADE LIMITED | Private company limited by shares | Live |
| JUSTEN-MARKS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| JUSTEN-MARKS MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| Justero Corporation Limited | Private company limited by shares | Live |
| JUSTEX LIMITED | Private company limited by shares | Dissolved |
| JUSTEX LIMITED | Private company limited by shares | Live |
| JUSTFAIR LIMITED | Private company limited by shares | Live |
| JUSTFAIR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| JUSTFINE LIMITED | Private company limited by shares | Dissolved |
| JUSTFIT FASHION LIMITED | Private company limited by shares | Dissolved |
| JUSTFIVE LIMITED | Private company limited by shares | Live |
| Justformochi Limited | Private company limited by shares | Live |
| justforyouandmeow Limited | | Live |
| JUSTFULL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| JustGo Global Trade Co., Limited | Private company limited by shares | Live |
| JustGo ServiceBot Limited | Private company limited by shares | Live |
| JustGoEcom Limited | Private company limited by shares | Live |
| JustGo&Gold Limited | Private company limited by shares | Live |
| JUST-GO-GREEN LIMITED | Private company limited by shares | Dissolved |
| JUSTGOOD LIMITED | Private company limited by shares | Dissolved |
| JustGrace Limited | Private company limited by shares | Live |
| JUSTGRAND LIMITED | Private company limited by shares | Live |
| JustGreat Enterprise Limited | Private company limited by shares | Live |
| JustGreen Limited | Private company limited by shares | Live |
| Justgreen Tech Limited | Private company limited by shares | Live |
| JustGreens Tech Limited | Private company limited by shares | Live |
| Justhair Industrial Co., Limited | Private company limited by shares | Dissolved |