| LANZ Asia Limited | Private company limited by shares | Live |
| Lanz Smart Limited | Private company limited by shares | Live |
| LANZA LIMITED | Private company limited by shares | Dissolved |
| LANZAN LIMITED | Private company limited by shares | Dissolved |
| LANZE CO., LIMITED | Private company limited by shares | Live |
| Lanze Mold Plastic Limited | Private company limited by shares | Live |
| Lanze Trading Company Limited | Private company limited by shares | Live |
| LANZEN HONG KONG INTERNATIONAL TRADING CO., LIMITED | | Live |
| LANZER LIMITED | | Live |
| LANZHAN TECHNOLOGY (HK) LIMITED | Private company limited by shares | Dissolved |
| LANZHAO INTERNATIONAL INDUSTRY (HK) LIMITED | Private company limited by shares | Dissolved |
| LANZHAU NOODLE LIMITED | Private company limited by shares | Dissolved |
| LANZHENG ELECTRONICS LIMITED | Private company limited by shares | Live |
| HK LANZHENGLONG DRESS LIMITED | Private company limited by shares | Dissolved |
| HongKong LanZhiYou Cosmetics Co., Limited | Private company limited by shares | Live |
| LANZHOGNXING TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| LANZHOU COMPANY LIMITED | Private company limited by shares | Dissolved |
| BEIJING LANZHOU (HK) TEXTILE LIMITED | Private company limited by shares | Live |
| CHIA TAI LANZHOU COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA LANZHOU JINCHENG CO., LIMITED | Private company limited by shares | Live |
| CHINA LANZHOU MAJI CATERING CO., LIMITED | Private company limited by shares | Live |
| CHINA LANZHOU BEEF NOODLES CO., LIMITED | Private company limited by shares | Live |
| LANZHOU NEW AREA FREE TRADE ZONE HIGO CO., LIMITED | Private company limited by shares | Live |
| Lanzhou World Trading (HK) Investment and Development Co., Limited | Private company limited by shares | Live |
| Lanzhou Oriental Education Group (HK) Limited | | Live |
| JOSCO LANZHOU SHIPPING (HK) COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG LANZHOU CNPC INVESTMENT SHARE LIMITED | Private company limited by shares | Dissolved |
| LANZHOU LANGUANG (HONGKONG) BUSINESS LIMITED | Private company limited by shares | Live |
| Hongkong Lanzhou Trading Co., Limited | Private company limited by shares | Live |
| LANZHOU KEHAI PETROCHEMICAL INSTRUMENT CO., LIMITED | Private company limited by shares | Dissolved |
| HK LANZHOU INTERNATIONAL SHIPPING CO., LIMITED | Private company limited by shares | Live |
| LANZHOU RESOURCES INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| GANSU LANZHOU TIANSHENG LUBRICATING OIL LIMITED | Private company limited by shares | Dissolved |
| Lanzhou Beef Noodles Limited | | Live |
| CHINA OIL LANZHOU PETROCHEMICAL LIMITED | Private company limited by shares | Live |
| GANSU LANZHOU TIANJIN LUBRICATING OIL LIMITED | Private company limited by shares | Dissolved |
| LANZHOU TIANYI LUBRICATING OIL CO., LIMITED | Private company limited by shares | Dissolved |
| LANZHOU JINRONG TRADING LIMITED | Private company limited by shares | Live |
| LANZHOU YONGTIAN MOTORABLE EQUIPMENT CO. LIMITED | Private company limited by shares | Dissolved |
| LANZIWU CO., LIMITED | Private company limited by shares | Live |
| LANZO DESIGN LIMITED | | Live |
| LANZO INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| LANZO (ITALY) SANITATION THINGS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LANZONE LIMITED | Private company limited by shares | Live |
| HONG KONG LANZONI INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| Lanzu Hydropower Solution Limited | Private company limited by shares | Live |
| LANZUAN INT'L (HK) DEVELOPMENT LIMITED | Private company limited by shares | Live |
| LANZZO HONG KONG LIMITED | Private company limited by shares | Live |