| Tongy Trading Limited | Private company limited by shares | Live |
| TONGYA INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Tongya Industry Limited | | Live |
| TONGYA INT'L(HK)CO., LIMITED | Private company limited by shares | Live |
| TONGYA CAPITAL RAISING LEASE CO., LIMITED | Private company limited by shares | Live |
| Shanghai Tongyada Import And Export Co., Limited | Private company limited by shares | Live |
| HK TONGYAN COSMETIC LIMITED | Private company limited by shares | Live |
| TONGYANG INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| TONGYANG INVESTMENT GROUP COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG TONGYANG INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| HK TONGYANG INDUSTRY LIMITED | Private company limited by shares | Live |
| TONGYANG INDUSTRY GROUP (HK) LIMITED | Private company limited by shares | Live |
| TongYang Jewelry Limited | Private company limited by shares | Dissolved |
| TONG-YANG ADVERTISING & PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| TONGYANG MARITIME SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| Tongyang International Ship Lease Co., Limited | Private company limited by shares | Live |
| TONGYANG (HONGKONG) TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| TONGYAO COMPANY LIMITED | Private company limited by shares | Live |
| TONGYE HK LIMITED | Private company limited by shares | Live |
| ASIA PUMP INDUSTRY TONGYE ASSOCIATION LIMITED | | Live |
| Tongyee Investment Management (China) Limited | Private company limited by shares | Live |
| TONGYI ACCESSORIES COMPANY LIMITED | Private company limited by shares | Live |
| TONGYI CLOTHING LIMITED | Private company limited by shares | Live |
| TONGYI INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Tongyi Shoes Co., Limited | Private company limited by shares | Live |
| TONGYI TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| TONGYI TRADE CO., LIMITED | | Live |
| NEW TONGYI FASHION COMPANY LIMITED | Private company limited by shares | Live |
| HK TONGYI GROUP LIMITED | Private company limited by shares | Dissolved |
| HK TONGYI GROUP LIMITED | Private company limited by shares | Dissolved |
| TONGYI GROUP INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| TONGYI INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HK TONGYI INVESTMENT LIMITED | Private company limited by shares | Live |
| TONGYI INVESTMENT LIMITED | | Live |
| TONGYI MACHINERY HK LIMITED | Private company limited by shares | Live |
| TONGYI ENTERPRISE MANAGEMENT LIMITED | Private company limited by shares | Live |
| HK TONGYI INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Live |
| HK TONGYI PETRIFACTION LIMITED | Private company limited by shares | Dissolved |
| TONGYI PLASTIC LIMITED | Private company limited by shares | Live |
| Tongyi Resources Company Limited | Private company limited by shares | Live |
| ZHONGSHI TONGYI RUNHUAYOU LIMITED | Private company limited by shares | Live |
| TongYi Technology Company Limited | Private company limited by shares | Live |
| TONG&YI TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK TONGYI TRADE LIMITED | Private company limited by shares | Dissolved |
| HK TONGYI TRADE LIMITED | | Live |
| Tongyi Trading Limited | Private company limited by shares | Live |
| Tongyi Trading Limited | | Live |
| ZHEJIANG TONGYI PLASTIC LIMITED | Private company limited by shares | Live |
| HK TONGYIA LIMITED | Private company limited by shares | Live |
| TONGYIDA (HK) ELECTRONIC LIMITED | Private company limited by shares | Live |
| Tongyida Electronics (HK) Co., Limited | | Live |
| HONG KONG TONGYIDA DATA APPLICATION CO., LIMITED | Private company limited by shares | Live |
| TONGYIDA TRADING CO., LIMITED | Private company limited by shares | Live |
| TONGYIJIA LIMITED | Private company limited by shares | Live |
| TONGYIJIA (HK) CO., LIMITED | Private company limited by shares | Live |
| TONGYILI MOLD INDUSTRIAL (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| TONGYING LIMITED | Private company limited by shares | Live |
| TongYing Capital Limited | Private company limited by shares | Live |
| CHINA TONGYING GROUP LIMITED | Private company limited by shares | Live |
| TONGYING INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| HONG KONG TONGYING CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Tongying Crafts Limited | Private company limited by shares | Live |
| HAISHENG TONGYING CULTURE MEDIA (HK) LIMITED | Private company limited by shares | Live |
| TONGYING SCIENCE AND TECHNOLOGY SPREAD LIMITED | Private company limited by shares | Live |
| China Tongying Technology Group Limited | Private company limited by shares | Dissolved |
| TONGYING TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HK TONGYING TRADE LIMITED | Private company limited by shares | Live |
| TONGYING TRADE LIMITED | Private company limited by shares | Live |
| TONGYING TRADING LIMITED | Private company limited by shares | Live |
| Tongyingbroker Limited | Private company limited by shares | Live |
| TAIWAN LVGU TONGYIQING INT'L GROUP LIMITED | Private company limited by shares | Live |
| Shenzhen Tongyixin Industrial Co., Limited | Private company limited by shares | Live Commenced dormancy on 15-Aug-2018 |
| TONGYIXIN TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| SHENZHEN TONGYONG WELDING TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| TONGYONGNUO COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK TONGYOU TRADE LIMITED | Private company limited by shares | Live |
| TONGYOUDA LIMITED | | Live |
| TONGYU LIMITED | Private company limited by shares | Live |
| TONGYUAN LIMITED | Private company limited by shares | Live |
| TONGYUAN CAPITAL LIMITED | Private company limited by shares | Live |
| TONGYUAN TRADE LIMITED | Private company limited by shares | Live |
| Tongyuanfang Trade Co., Limited | | Live |
| TongYuang HongKong Supplies Co., Limited | Private company limited by shares | Live |
| Hongkong Tongyuankang Health & Culture Co., Limited | Private company limited by shares | Live |
| SHANGHAI TONGYUANLIDUN BUILDING MATERIALS SHARE LIMITED | Private company limited by shares | Live |
| HK TONGYUANTANG (INT'L) HEALTH CHAIN ORGAN LIMITED | Private company limited by shares | Live |
| Tongyuantang International Limited | | Live |
| TongYuanZhai (HongKong) Catering Management Limited | | Live |
| Tongyue Co., Limited | Private company limited by shares | Live |
| Tongyue Trade Co., Limited | | Live |
| TONGYUE HONG KONG LIMITED | Private company limited by shares | Live |
| TONGYUE TRADING LIMITED | Private company limited by shares | Live |
| Qixing Tongyuexin Co., Limited | Private company limited by shares | Live |
| Tongyun Limited | | Live |
| TONGYUN (HONG KONG) TRADING COMPANY LIMITED | Private company limited by shares | Live |
| TONGYUN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| JINGMAO TONGYUN IMP&EXP (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| TONGYUSHENG TRADING LIMITED | Private company limited by shares | Live |