| LITE-ON COMPANY LIMITED | Private company limited by shares | Dissolved |
| LITEON INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| LITE-ON ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| LITE-ON ELECTRONICS H.K. LIMITED | Private company limited by shares | Live |
| Lite-On Green Energy (HK) Limited | Private company limited by shares | Live |
| LITEON INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| LITE-ON COMMUNICATIONS (HK) LIMITED | Private company limited by shares | Dissolved |
| Lite-On IT International (HK) Limited | Private company limited by shares | Live |
| LITE-ON JAPAN (H.K.) LIMITED | Private company limited by shares | Live |
| LITE-ON AUTOMOTIVE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Liteon Technology Hong Kong Co., Limited | Private company limited by shares | Live |
| JVC LITE-ON IT MANUFACTURING AND SALES, LIMITED | Private company limited by shares | Dissolved |
| Lite-On Green Technologies (HK) Limited | Private company limited by shares | Live |
| Liteontech Limited | Private company limited by shares | Live |