| MECAN Chip Technology (HK) Co., Limited | Private company limited by shares | Live |
| MECAN ELECTRIC CORPORATION LIMITED | Private company limited by shares | Live |
| MECAN INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| MECAN MEDICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Dissolved |
| GUANGZHOU MECAN MEDICAL LIMITED | Private company limited by shares | Live |
| MECAN BIOLOGICAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HK MECAN INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| linkage mecanique company Limited | Private company limited by shares | Live |
| MECANORMA COMPANY LIMITED | Private company limited by shares | Live |