| LETO COMPANY LIMITED | Private company limited by shares | Live |
| LETO ENTERPRISE LIMITED | Private company limited by shares | Live |
| LETOAST LIMITED | Private company limited by shares | Live |
| LETOC (HK) MFG INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| Letoile Ton Company Limited | Private company limited by shares | Live |
| L'ETOILE DOREE INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| L'Etoile des Glaciers (HK) Limited | | Live |
| L'etoile Haute Joaillerie Limited | Private company limited by shares | Live |
| LETOL LIMITED | Private company limited by shares | Dissolved |
| LETON LIMITED | Private company limited by shares | Dissolved |
| LETON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| JOLLY LETON LIMITED | Private company limited by shares | Dissolved |
| LETON SHIPPING LIMITED | Private company limited by shares | Dissolved |
| LETONA LIMITED | Private company limited by shares | Dissolved |
| LETONFANTER COMPANY LIMITED | Private company limited by shares | Dissolved |
| Letong Culture Co., Limited | | Live |
| Morgan Letong Co., Limited | | Live |
| HK LETONG GROUP CO., LIMITED | Private company limited by shares | Live |
| LETONG INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Dissolved |
| LETONG (HONG KONG) LIMITED | Private company limited by shares | Live |
| Hong Kong Letong Trade Limited | | Live |
| LETONG INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| LETONG INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| LETONG TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| Letop Limited | Private company limited by shares | Live |
| LETOPHARM LIMITED | Private company limited by shares | Live |
| LETOPTECH CO., LIMITED | Private company limited by shares | Live |
| LETORVAN LIMITED | | Live |
| Letosy Technology Co., Limited | Private company limited by shares | Live |
| HK LETOTEK LIMITED | Private company limited by shares | Live |
| LETOU RESEARCH COMPANY LIMITED | Private company limited by shares | Live |
| LETOURE INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| Letown Technology Limited | Private company limited by shares | Live |
| LETOY LIMITED | Private company limited by shares | Dissolved |
| LETOYS INDUSTRY CO., LIMITED | Private company limited by shares | Live |