| YINYAN ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| YinYang Culture Communication Company Limited | Private company limited by shares | Live |
| YINYANG INVESTMENT DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Yinyang Fashions Limited | Private company limited by shares | Dissolved |
| Yin-Yang Chinese Medical Centre Limited | Private company limited by shares | Live |
| YINYANG SOURCING HK CO., LIMITED | Private company limited by shares | Live |
| Yin-Yang Tech Limited | Private company limited by shares | Live |
| YINYANG TECHNOLOGY INVESTMENT COMPANY LIMITED | | Live |
| CHUENYAT YINYEE LIMITED | Private company limited by shares | Dissolved |
| YINYING (CHINA) COMPANY LIMITED | Private company limited by shares | Live |
| YINYING BUTTON PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| YINYING HOLDING CO., LIMITED | Private company limited by shares | Dissolved |
| YIN-YING (H.K.) LIMITED | Private company limited by shares | Dissolved |
| YINYING INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| YINYING INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| YINYING ECOMMERCE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| YIN-YIU INVESTMENT LIMITED | Private company limited by shares | Live |
| YinYong Limited | | Live |
| YINYOUSHE LIMITED | Private company limited by shares | Live |
| Yinyu Christmas Crafts Co., Limited | Private company limited by shares | Live |
| ASIA YINYU INVESTMENT HOLDING GROUP LIMITED | Private company limited by shares | Live |
| YINYU TRADE LIMITED | Private company limited by shares | Live |
| YINYUAN TOY CO., LIMITED | Private company limited by shares | Live |
| HK YinYuan Co., Limited | Private company limited by shares | Live |
| YINYUAN TECHNOLOGY CO., LIMITED | | Live |
| YinYuan (HK) Industry Co., Limited | Private company limited by shares | Live |
| Yinyuan (HK) Service Company Limited | | Live |
| YINYUAN TECHNOLOGY (HK) SHARE LIMITED | Private company limited by shares | Live |
| Hong Kong Yinyuan Industrial Investment Co., Limited | Private company limited by shares | Live |
| HongKong YinYuan Trading Limited | Private company limited by shares | Live |
| HK YINYUAN WOOD INDUSTRY HOLDING CO., LIMITED | Private company limited by shares | Live |
| HK YINYUAN INVESTMENT LIMITED | Private company limited by shares | Live |
| China Yinyuan Investment Share Limited | | Live |
| YINYUAN SHIPPING LIMITED | Private company limited by shares | Live |
| HK YINYUAN TRADE CO LIMITED | Private company limited by shares | Live |
| YINYUE INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| Yinyue Heartfield Music Centre Limited | Company limited by guarantee | Live |
| HK YINYUE INDUSTRY LIMITED | Private company limited by shares | Live |
| Yinyue Industry Company Limited | Private company limited by shares | Live |
| ZHONGGUO QINGSHAONIAN YINYUE WUDAO SUZHI JIAOYU XIEHUI LIMITED | Private company limited by shares | Dissolved |
| HUANA YINYUE (SHANGHAI) INTERNATIONAL CULTURAL MEDIA LIMITED | Private company limited by shares | Live |
| YINYUE ELECTRONIC TECHNOLOGY CO., LIMITED | | Live |