| LONGCHANCE TECHNOLOGY DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| HK LONGCHANCE TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| LONGCHANG LIMITED | Private company limited by shares | Live |
| HUZHOU CHANGXING LONGCHANG SILK CO., LIMITED | Private company limited by shares | Live |
| KOREA LONGCHANG PLASTICS GROUP (CHINA) LIMITED | Private company limited by shares | Dissolved |
| HK Longchang CO., LIMITED | | Live |
| China Longchang Hong Kong Co., Limited | Private company limited by shares | Live |
| LongChang Trading (Hong Kong) Co., Limited | Private company limited by shares | Live |
| FORTUNE (HONGKONG) LONGCHANG PHARMACY GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| Hongkong Longchang Hengxin International Trade Co., Limited | Private company limited by shares | Live |
| LONGCHANG IMPORT&EXPORT CO., LIMITED | Private company limited by shares | Live |
| LONGCHANG HEALTH INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| LONGCHANG TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| LONGCHANG TRADING CO., LIMITED | Private company limited by shares | Live |
| XIAMEN LONGCHANG TRADE CO., LIMITED | Private company limited by shares | Live |
| ZHONGYOU LONGCHANG INVESTMENT HOLDING GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| Hebei Longchang Coal Energy Co., Limited | Private company limited by shares | Live |
| HEBEI LONGCHANG DECORATIVE MATERIAL LIMITED | Private company limited by shares | Live |
| HONGKONG LONGCHANG REAL ESTATES DEVELOPMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| LONGCHANG CAPITAL HOLDING GROUP LIMITED | Private company limited by shares | Live |
| Global Longchang Trading Hong Kong Limited | Private company limited by shares | Live |
| Hong Kong Longchang Industrial Co., Limited | | Live |
| HONGKONG LONGCHANG LIMITED | Private company limited by shares | Dissolved |
| HONGKONG LONGCHANG INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Hongkong Longchang Investment Co., Limited | Private company limited by shares | Live |
| HONGKONG LONGCHANG INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| Hongkong Longchang Trade Limited | Private company limited by shares | Live |
| Huasheng Longchang garment trading Limited | Private company limited by shares | Live |
| Longchang Industrial Co., Limited | | Live |
| LONGCHANG STRONTI INDUSTRY LIMITED | Private company limited by shares | Live |
| Longchang Information Co., Limited | | Live |
| HK LONGCHANG INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| LONGCHANG INTERNATIONAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| HK LONGCHANG INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| JY LONGCHANG MACHINERY MANUFACTURING COMPANY LIMITED | Private company limited by shares | Live |
| LONGCHANG PETROCHEMICAL CO., LIMITED | Private company limited by shares | Live |
| SHANDONG LONGCHANG INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| HK LONGCHANGMAO LIMITED | Private company limited by shares | Live |
| HONG KONG LONGCHANGTAI TRADING LIMITED | Private company limited by shares | Live |