| XINCHENG (HK) TRADING LIMITED | Private company limited by shares | Live |
| Xincheng Zhiyuan (HK) Trading Limited | | Live |
| HK Xincheng Investment Holdings Limited | Private company limited by shares | Live |
| HONG KONG XINCHENG INDUSTRY COMPANY LIMITED | Private company limited by shares | Live |
| Xincheng (Hong Kong) Industry Limited | Private company limited by shares | Live |
| HONG KONG XINCHENG JEWEL LIMITED | Private company limited by shares | Live |
| HONG KONG XINCHENG LIMITED | Private company limited by shares | Dissolved |
| Xincheng (Hong Kong) Trade Co., Limited | Private company limited by shares | Live |
| HONG KONG XINCHENG TRADE LIMITED | Private company limited by shares | Live |
| Xincheng Trading (Hong Kong) LIMITED | | Live |
| HONGKONG XINCHENG ALUMINIUM MATERIAL LIMITED | Private company limited by shares | Live |
| XINCHENG (HONGKONG) INTERNATIONAL CHEMICAL LIMITED | Private company limited by shares | Live |
| HONGKONG XINCHENG CO., LIMITED | Private company limited by shares | Live |
| HONGKONG XINCHENG HI-TECH CO., LIMITED | Private company limited by shares | Live |
| HongKong XinCheng Insurance Brokerage Co., Limited | Private company limited by shares | Live |
| HONGKONG XINCHENG TRADE CO., LIMITED | Private company limited by shares | Live |
| HONGKONG XINCHENG INVESTMENT & DEVELOPMENT CO., LIMITED | Private company limited by shares | Dissolved |
| HONGKONG XINCHENG INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| HONGKONG XINCHENG INT'L SHIPPING GROUP LIMITED | Private company limited by shares | Dissolved |
| XINCHENG INDUSTRY (HONGKONG) LIMITED | Private company limited by shares | Live |
| Hongkong Xincheng Industry and Trade Co., Limited | Private company limited by shares | Live |
| HONGKONG XINCHENG INT'L INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| HONGKONG XINCHENG INT'L LIMITED | Private company limited by shares | Dissolved |
| HONGKONG XINCHENG INT'L LOGISTICS (HOLDINGS) LIMITED | Private company limited by shares | Dissolved |
| HONGKONG XINCHENG MESSAGE CO., LIMITED | Private company limited by shares | Live |
| HONGKONG XINCHENG SHIPPING LIMITED | Private company limited by shares | Dissolved |
| XINCHENG (HONGKONG) TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONGKONG XINCHENG TEXITLE COM LIMITED | Private company limited by shares | Live |
| Hongkong XinCheng Trade Limited | | Live |
| HONGKONG XINCHENG INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| HONGKONG MING XINCHENG TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| Hongkong Xincheng International Business Trading Limited | Private company limited by shares | Live |
| HONGKONG XINCHENG INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| XINCHENG HOUSEWARE CO., LIMITED | Private company limited by shares | Live |
| XINCHENG HK IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |
| WenZhou XinCheng Import and Export Company Limited | Private company limited by shares | Live |
| YIWU XINCHENG IMPORT & EXPORT LIMITED | Private company limited by shares | Live |
| XINCHENG IMPORT&EXPORT COMPANY LIMITED | Private company limited by shares | Live |
| XINCHENG IMPORT&EXPORT LIMITED | Private company limited by shares | Live |
| XINCHENG INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Rongjia Xincheng (Hong Kong) Industrial Co. , Limited | | Live |
| Xincheng Industry Co., Limited | Private company limited by shares | Live |
| XINCHENG TECHNOLOGY INDUSTRY LIMITED | Private company limited by shares | Live |
| Xincheng Inflatables Limited | Private company limited by shares | Live |
| XINCHENG ENERGY INFORMATION GROUP LIMITED | Private company limited by shares | Live |
| XINCHENG HUITONG INFORMATION CO., LIMITED | Private company limited by shares | Live |
| Xincheng Information Technology Co., Limited | | Live |
| XINCHENG INSTRUMENT LIMITED | Private company limited by shares | Live |
| Xincheng Intercontinental Ticketing (Asia) Co., Limited | | Live |
| XINCHENG INTERNATIONAL (HK) CHEMICAL LIMITED | Private company limited by shares | Live |
| China Xincheng International Group Limited | Private company limited by shares | Live |
| XINCHENG INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| LIANGSHAN XINCHENG INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| XINCHENG INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| XINCHENG INTERNATIONAL DEVELOPMENT (HK) LIMITED | Private company limited by shares | Live |
| HK XINCHENG INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| XINCHENG INTERNATIONAL TRADE (HK) LIMITED | Private company limited by shares | Dissolved |
| XINCHENG INTERNATIONAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| HONG KONG XINCHENG INTERNATIONAL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| XinCheng International (Hong Kong) Trade Limited | Private company limited by shares | Live |
| Hubei Xincheng International Co., Limited | Private company limited by shares | Live |
| XIAMEN XINCHENG INTERNATIONAL INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| HK XINCHENG INTERNATIONAL LOGISTICS LIMITED | Private company limited by shares | Dissolved |
| HK XINCHENG INTERNATIONAL SECURITY TECHNOLOGY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HK XINCHENG INTERNATIONAL SHARES LIMITED | Private company limited by shares | Live |
| Xincheng International Electronic Technology Limited | | Live |
| Xincheng International Trade Limited | | Live |
| XINCHENG INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| Xincheng International Trading Co., Limited | Private company limited by shares | Live |
| HK XINCHENG (INT'L) DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| XINCHENG GROUP INT'L LIMITED | Private company limited by shares | Live |
| XINCHENG INT'L GROUP INVESTMENT LIMITED | Private company limited by shares | Live |
| HK XINCHENG INT'L INVESTMENT GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| XINCHENG INT'L (H.K) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| XINCHENG INT'L LOGISTICS LIMITED | Private company limited by shares | Dissolved |
| HK XINCHENG WEIYE (INT'L) TRADING LIMITED | Private company limited by shares | Dissolved |
| Xincheng Investment Limited | Private company limited by shares | Live |
| XINCHENG KAIFA LIMITED | Private company limited by shares | Live |
| Dalian Lyushun Xincheng Fishing Manufacturing Limited | Private company limited by shares | Live |
| GUANGDONG XINCHENG MATERIAL CO., LIMITED | Private company limited by shares | Live |
| WENZHOU XINCHENG MOULD&PLASTIC CO., LIMITED | Private company limited by shares | Live |
| XINCHENG OUTDOOR FURNITURE COMPANY LIMITED | Private company limited by shares | Live |
| HK XINCHENG PRECISE TOOL CO., LIMITED | Private company limited by shares | Live |
| H.K XINCHENG REAL ESTATE CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| XINCHENG RUBBER & PLASTIC (HK) LIMITED | Private company limited by shares | Live |
| XINCHENG GROUP SHARE CO., LIMITED | | Live |
| SITC XINCHENG SHIPPING COMPANY LIMITED | | Live |
| TAISHAN XINCHENG CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HK XINCHENG ELECTRONIC TECH LIMITED | | Live |
| XINCHENG MICROELECTRONICS TECH HK LIMITED | | Live |
| XINCHENG SCIENTIFIC & TECHNICAL CO., LIMITED | Private company limited by shares | Dissolved |
| HK Xincheng Digital Technology Limited | | Live |
| Xincheng Electronic Technology Co., Limited | | Live |
| TIANHAI XINCHENG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| XINCHENG TOUGU CO., LIMITED | Private company limited by shares | Live |
| XINCHENG TRADE LIMITED | Private company limited by shares | Live |
| XINCHENG TRADE LIMITED | | Live |
| XINCHENG HK TRADE LIMITED | | Live |
| Rio Tinto Xincheng Trade Co., Limited | Private company limited by shares | Live |
| HK XINCHENG TRADING LIMITED | Private company limited by shares | Live |