| Company Name | Type | Status |
|---|---|---|
| LEPTON LIMITED | Private company limited by shares | Dissolved |
| NEW LEPTON LIMITED | Private company limited by shares | Dissolved |
| LEPTON DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Lepton Educational Tech Limited | Live | |
| LEPTON INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Lepton International (HK) Co., Limited | Private company limited by shares | Live |
| LEPTON TECHNOLOGY LIMITED | Private company limited by shares | Live |