| Company Name | Type | Status |
|---|---|---|
| JMET LIMITED | Private company limited by shares | Live |
| J.METAL INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| Jmetec Technologies Co., Limited | Private company limited by shares | Live |
| J-METRICS HOLDING CO., LIMITED | Private company limited by shares | Live |
| J-Metrics Technology Limited | Private company limited by shares | Live |