| BitDai Eletronics Company Limited | Private company limited by shares | Dissolved |
| Cali-Tech Eletronics Co., Limited | Private company limited by shares | Live |
| SPARKLAND ELETRONICS CO., LIMITED | Private company limited by shares | Live |
| DONG CHI ELETRONICS LIMITED | Private company limited by shares | Dissolved |
| HONG KONG YONKER ELETRONICS CO., LIMITED | Private company limited by shares | Live |
| ICOOL ELETRONICS LIMITED | Private company limited by shares | Live |
| Seektronics Eletronics Limited | | Live |
| GALAXIA ELETRONICS TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Umate Eletronics Limited | Private company limited by shares | Live |