| JIAJIA LIMITED | Private company limited by shares | Live |
| JINXIN JIAJIA LIMITED | | Live |
| JIAJIAFU LIMITED | Private company limited by shares | Live |
| JIAJIAJIE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HK B & L JIAJIAJINGLIANG CO., LIMITED | Private company limited by shares | Live |
| H.K JIAJIALE FURNITURE CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG JIAJIALE MALL CO., LIMITED | Private company limited by shares | Dissolved |
| Jiajiale Trading Group (Hong Kong) Limited | Private company limited by shares | Live |
| Jiajiale Health Youdao Management Limited | Private company limited by shares | Live |
| HK JIAJIALE ELECTRONIC COMMERCE MEDIA SHARES LIMITED | Private company limited by shares | Live |
| HK JIAJIALE WIRING GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| H.K. JIAJIALIANG ILLUMINATION GROUP LIMITED | Private company limited by shares | Dissolved |
| JIAJIAN LIMITED | | Live |
| JIAJIAN INVESTMENT GROUP LIMITED | | Live |
| JIAJIAN INDUSTRIAL CO., LIMITED | | Live |
| Jiajian Environmental Protection (HK) Co., Limited | Private company limited by shares | Live |
| JIAJIAN TRADING LIMITED | Private company limited by shares | Dissolved |
| HK JIAJIANUAN TECHNOLOGY GROUP LIMITED | Private company limited by shares | Live |
| CHINA JIAJIARUI TEA INDUSTRY GROUP LIMITED | Private company limited by shares | Dissolved |
| HK JIAJIATU INTERNATIONAL NEW STUFF LIMITED | Private company limited by shares | Dissolved |
| JIAJIAWANG LIMITED | Private company limited by shares | Live |
| HONGKONG JIAJIAWEI ELECTRONICS LIMITED | Private company limited by shares | Live |
| JIAJIAWEI TRADING LIMITED | Private company limited by shares | Live |
| Jiajiayou (Hong Kong) Share Holding Co., Limited | Private company limited by shares | Live |
| HONGKONG JIAJIAYOU TRADING LIMITED | Private company limited by shares | Dissolved |