| YICA INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| YICA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HK YICAI LIMITED | Private company limited by shares | Live |
| YICAI TRADE LIMITED | Private company limited by shares | Live |
| YICAI TRADE LIMITED | | Live |
| YICAIDI ZHENGDA INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| ZHENGDA YICAIDI INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| YICAIZHI HK LIMITED | Private company limited by shares | Live |
| Yican Special Plastic (Hong Kong) Limited | | Live |
| YICANYUN TRADING CO., LIMITED | Private company limited by shares | Live |
| YICAO SHANHU TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SOUTH KOREA YICAOJI INTERNATONAL LIMITED | Private company limited by shares | Live |
| HONGKONG YICC CO., LIMITED | Private company limited by shares | Live |
| YICE LIMITED | Private company limited by shares | Live |
| HK YI-CELLENT INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| YICEN LIMITED | Private company limited by shares | Live |
| YICFAI INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| YICH GOLF COMPANY LIMITED | Private company limited by shares | Live |
| YICHANG LIMITED | Private company limited by shares | Live |
| ASIA YICHANG TRADE LIMITED | Private company limited by shares | Live |
| YICHANG FURNITURE LIMITED | | Live |
| HK YICHANGHONG TRADE CO., LIMITED | Private company limited by shares | Live |
| Yichao Limited | | Live |
| YICHARM COMPANY LIMITED | Private company limited by shares | Dissolved |
| YICHARM PRINTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YICHARM PUBLICATIONS COMPANY LIMITED | Private company limited by shares | Dissolved |
| YICHAT COMPANY LIMITED | | Live |
| YICHEER LIMITED | Private company limited by shares | Dissolved |
| YiChen WW Limited | Private company limited by shares | Live |
| YICHEN BUSINESS ADVISORY LIMITED | Private company limited by shares | Live |
| YICHEN BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| GUANGZHOU YICHEN DAILY CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| China Yichen Co., Limited | | Live |
| Yichen Commercial Co., Limited | Private company limited by shares | Live |
| YICHEN ELECTRONIC CO., LIMITED | Private company limited by shares | Dissolved |
| YICHEN FINANCIAL SERVICE CO., LIMITED | Private company limited by shares | Live |
| HK YICHEN FURNITURE CO., LIMITED | Private company limited by shares | Live |
| YICHEN GIFT CO., LIMITED | Private company limited by shares | Live |
| Guangzhou Yichen Trading Co., Limited | | Live |
| HONG KONG YICHEN GROUP CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Yichen Trading Co., Limited | Private company limited by shares | Live |
| NINGBO YICHEN ELECTRIC CO., LIMITED | Private company limited by shares | Live |
| Huizhou Yichen Network Technology Co., Limited | Private company limited by shares | Live |
| Yichen Trade Co., Limited | Private company limited by shares | Live |
| Yichen Trade Co., Limited | Private company limited by shares | Live |
| Yichen Trading Co., Limited | | Live |
| Hong Kong Yichen Commerce Limited | | Live |
| HK YICHEN DECORATION MATERIAL CO., LIMITED | Private company limited by shares | Live |
| YICHEN DEVELOPMENT (HK) CO., LIMITED | Private company limited by shares | Live |
| Yichen Business Development Hong Kong Limited | Private company limited by shares | Live |
| ZHUHAI YICHEN DIE-CASTING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| KUNSHAN YICHEN MACHINERY & ELECTRON CO., LIMITED | Private company limited by shares | Live |
| YICHEN ELECTRONICS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| YI-CHEN ENTERPRISES LIMITED | Private company limited by shares | Live |
| Yichen Railway Maintenance Equipment Company Limited | Private company limited by shares | Live |
| YICHEN GLOBAL LIMITED | Private company limited by shares | Live |
| YICHEN GROUP LIMITED | | Live |
| Hangzhou YICHEN Technology Company Limited | Private company limited by shares | Live |
| (HK) YICHEN INTERNATIONAL BEAUTY GROUP LIMITED | Private company limited by shares | Live |
| FRENCH YICHEN INDUSTRIAL (HK) LIMITED | Private company limited by shares | Live |
| YICHEN (HK) TECH LIMITED | Private company limited by shares | Dissolved |
| Yichen Technology (H.K.) International Co., Limited | Private company limited by shares | Live |
| Yichen (HK) Trading Co., Limited | Private company limited by shares | Live |
| YICHEN WEALTH (HK) LIMITED | | Live |
| YICHEN GROUP HONG KONG LIMITED | Private company limited by shares | Live |
| HONG KONG YICHEN TRADING LIMITED | Private company limited by shares | Live |
| HONGKONG YICHEN COMPANY LIMITED | Private company limited by shares | Live |
| YICHEN (HONGKONG) LIMITED | Private company limited by shares | Live |
| Hongkong YiChen Cci Capital Limited | Private company limited by shares | Live |
| HONGKONG YICHEN CLOTHING LIMITED | Private company limited by shares | Live |
| Yichen Jewelry HongKong Co., Limited | Private company limited by shares | Live |
| HONGKONG YICHEN ELECTRONICS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONGKONG YICHEN INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| HONGKONG YICHEN INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| HONGKONG YICHEN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HONGKONG YICHEN TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONGKONG YICHEN INFORMATION SCIENCE & TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONGKONG YICHEN TRADE LIMITED | Private company limited by shares | Live |
| HONGKONG YICHEN INTERNATIONAL TRADE LIMITED | Private company limited by shares | Live |
| HongKong YiChen Worldwide Trading Limited | Private company limited by shares | Live |
| YICHEN INDUSTRIAL GROUP LIMITED | Private company limited by shares | Live |
| SHANGHAI YICHEN INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI YICHEN INDUSTRIAL CO., LIMITED | | Live |
| YICHEN INDUSTRY LIMITED | Private company limited by shares | Live |
| Yichen Industry (Hong Kong) Co., Limited | Private company limited by shares | Live |
| SUPER YICHEN INDUSTRY LIMITED | Private company limited by shares | Live |
| SHANGHAI YICHEN INDUSTRY&TRADE LIMITED | Private company limited by shares | Live |
| Yichen Information Consulting Co., Limited | | Live |
| Hong Kong YiChen Information Technology Limited | Private company limited by shares | Live |
| YICHEN INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| YICHEN INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| HK YICHEN INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| YiChen International Communication (HK) Co., Limited | Private company limited by shares | Live |
| YICHEN INTERNATIONAL TEADE CO., LIMITED | | Live |
| Yichen International Energy Development Co., Limited | Private company limited by shares | Live |
| YICHEN INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| YICHEN INTERNATIONAL GROUP LIMITED | | Live |
| Hong Kong Yichen International Limited | | Live |
| HONG KONG YICHEN INTERNATIONAL MINING LIMITED | Private company limited by shares | Live |
| HONG KONG YICHEN INTERNATIONAL RESOURCES LIMITED | Private company limited by shares | Live |