| Company Name | Type | Status |
|---|---|---|
| SK APTech Limited | Private company limited by shares | Live |
| APTECH AUTOMATION LIMITED | Private company limited by shares | Dissolved |
| APTECH CO., LIMITED | Private company limited by shares | Live |
| APTECH (HK) LIMITED | Private company limited by shares | Live |
| AP-TECH INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| APTECH BUSINESS SOLUTION LIMITED | Private company limited by shares | Live |
| APTECH INTERNATIONAL TRADING & INVESTMENT CO., LIMITED | Private company limited by shares | Dissolved |