| LONC LIMITED | Private company limited by shares | Live |
| LONCAN (HK) LIMITED | | Live |
| LONCAP LIMITED | Private company limited by shares | Dissolved |
| LONCAUSE (HK) COMMERCIAL LIMITED | Private company limited by shares | Live |
| LONCENT INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| LONCHAM LIMITED | Private company limited by shares | Live |
| LONCHE LIMITED | | Live |
| LONCHEN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| LONCHON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| LONCHON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| LONCHY INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| LONCIN LIMITED | Private company limited by shares | Dissolved |
| LONCIN SKY LIMITED | Private company limited by shares | Live |
| An LONCIN Co., Limited | Private company limited by shares | Live |
| LONCIN Henan Cement Co., Limited | Private company limited by shares | Dissolved |
| Loncin Lianfa (HK) Co., Limited | | Live |
| TianJin Sea Rail Loncin International Forwarding Agency Co., Limited | Private company limited by shares | Live |
| LONCIN GROUP LIMITED | Private company limited by shares | Live |
| LONCIN HOLDING LIMITED | Private company limited by shares | Dissolved |
| HONG KONG LONCIN INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| LONCIN INTERNATIONAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| LONCIN PLASTICS INDUSTRY HONG KONG LIMITED | Private company limited by shares | Live |
| LONCIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| LONCIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| LONCIN INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LONCIN TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| LONCIN INTERNATIONAL TRADING (HK) LIMITED | | Live |
| LONCO COMPANY LIMITED | Private company limited by shares | Live |
| LONCO ASIA LIMITED | Private company limited by shares | Live |
| LONCO Electric Co., Limited | | Live |
| LONCO GROUP LIMITED | Private company limited by shares | Live |
| LONCO INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| LONCO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Lonco Intelligent Technology Asia Limited | | Live |
| Tree Lonco Limited | Private company limited by shares | Live |
| LONCON LIMITED | Private company limited by shares | Dissolved |
| LONCORP INVESTMENTS LIMITED | Private company limited by shares | Live |
| LONCUIS INTERNATIONAL COSMETICS CO., LIMITED | Private company limited by shares | Live |