| Company Name | Type | Status |
|---|---|---|
| HRSC PCB CO., LIMITED | Private company limited by shares | Live |
| HRSC TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HRSD LIMITED | Live | |
| HRSH SPV LIMITED | Private company limited by shares | Live |
| HRSK DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HRSolutions Limited | Private company limited by shares | Dissolved |
| HRSTEC (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| HRSY CO., LIMITED | Private company limited by shares | Live |