| LASONIC LIMITED | Private company limited by shares | Live |
| Lasonic Apparel Limited | | Live |
| LASONIC CORPORATION LIMITED | Private company limited by shares | Dissolved |
| LASONIC DEVELOPMENT LIMITED | Private company limited by shares | Live |
| LASONIC ELECTRONICS CO. LIMITED | Private company limited by shares | Dissolved |
| LASONIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Lasonic Enterprises Limited | Private company limited by shares | Live |
| LASONIC ELECTRONIC EQUIPMENTS CO., LIMITED | Private company limited by shares | Live |
| LASONIC ELECTRONICS (HK) LIMITED | Private company limited by shares | Dissolved |
| Lasonic (Hong Kong) Limited | Private company limited by shares | Live |
| Lasonic (Hong Kong) Limited | | Live |
| LASONIC TECHNOLOGY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| LASONIC INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LASONIC TECHNOLOGY LIMITED | Private company limited by shares | Live |