| LETTO BEDDINGS COMPANY LIMITED | Private company limited by shares | Dissolved |
| LETTO HOLDING CO., LIMITED | | Live |
| LETTO (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| LETTO HOME CONCEPTS CO., LIMITED | Private company limited by shares | Live |
| LETTO DECON LIMITED | Private company limited by shares | Live |
| LETTO ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| LETTO SIGNS (HONGKONG) LIMITED | Private company limited by shares | Live |
| LETTON LIMITED | Private company limited by shares | Live |
| LETTOUCH TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |