| FRANCE LAIYAN INTERNATIONAL BIOTECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| laiyan Projects Limited | Private company limited by shares | Live |
| TGT Laiyang Company Limited | Private company limited by shares | Live |
| KSL LAIYANG SHIPPING CO., LIMITED | Private company limited by shares | Live |
| GRAND SILVER (LAIYANG) CO. LIMITED | Private company limited by shares | Live |
| Laiye HK Limited | Private company limited by shares | Live |
| LAIYE TRADING CO., LIMITED | Private company limited by shares | Live |
| LAIYIMA IMPORT & EXPORT TRADING LIMITED | Private company limited by shares | Dissolved |
| HK LAIYIN BIOTECHNOLOGY LIMITED | | Live |
| GERMANY LAIYIN OIL CHEMICAL INDUSTRY LIMITED | Private company limited by shares | Live |
| Lai-yin Technology Co., Limited | Private company limited by shares | Live |
| LAIYIN TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Laiyin Trading Co., Limited | Private company limited by shares | Live |
| Laiyin Electronic Equipment LIMITED | | Live |
| LAIYIN (HK) INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| HK LAIYIN HOME CO., LIMITED | Private company limited by shares | Live |
| GERMANY LAIYIN DAZHON (HONGKONG) OIL CHEMICAL LIMITED | Private company limited by shares | Live |
| HONGKONG LAIYIN MEDICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONGKONG LAIYIN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GERMANY LAIYIN AUTOCAR LIGHTING INT'L LIMITED | Private company limited by shares | Live |
| ITALY LAIYIN LIGHTING CO., LIMITED | Private company limited by shares | Dissolved |
| Xinxi Laiyin trading Co., Limited | | Live |
| LAIYING INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| LAIYING TRADE LIMITED | | Live |
| LAIYITAO CO., LIMITED | Private company limited by shares | Live |
| Laiyiyin Co., Limited | Private company limited by shares | Live |
| LAIYLA TRADING CO., LIMITED | Private company limited by shares | Live |
| Laiyou Technology Limited | Private company limited by shares | Live |
| KOREA LAIYU BIOTECHNOLOGY GROUP LIMITED | Private company limited by shares | Live |
| LAIYU TRADE LIMITED | | Live |
| LAIYUAN LIMITED | Private company limited by shares | Live |
| HK LAIZHANG TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| LAIZHANG INTERNATIONAL LIMITED | | Live |
| LaiZun Limited | Private company limited by shares | Dissolved |