| Company Name | Type | Status |
|---|---|---|
| MBCC Limited | Private company limited by shares | Live |
| MBCC COMPANY LIMITED | Private company limited by shares | Live |
| MBCHEM TECHNOLOGY GROUP CO., LIMITED | Private company limited by shares | Live |
| MBCHIP ELECTRONIC (HK) CO., LIMITED | Private company limited by shares | Live |
| MBCI (HONGKONG) LIMITED | Private company limited by shares | Live |
| MBCOS HK Company Limited | Private company limited by shares | Live |