| Mecpros Supply Limited | Private company limited by shares | Live |
| Crabtree & Mecredy Consulting Asia Limited | Private company limited by shares | Live Commenced dormancy on 08-Oct-2014 |
| Mecret Limited | Private company limited by shares | Live |
| MECRO LIMITED | Private company limited by shares | Live |
| Mecs Limited | Private company limited by shares | Dissolved |
| MeCS HK Limited | Private company limited by shares | Live |
| MECS Consulting Engineers Limited | | Live |
| MECS Far East Limited | Private company limited by shares | Live |
| MECS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MEC'S KNITTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| TUNG WAI MECS LIMITED | Private company limited by shares | Live |
| MecSpaces Limited | Private company limited by shares | Live |
| MEC-TC LIMITED | Private company limited by shares | Live |
| MECTEC MACHINING CO., LIMITED | Private company limited by shares | Live |
| MECTECH COATINGS LIMITED | Private company limited by shares | Dissolved |
| MECTEN LIMITED | Private company limited by shares | Live |
| MECTOM CO., LIMITED | Private company limited by shares | Live |
| MECTRADECOM LIMITED | | Live |
| MECULTURE LIMITED | Private company limited by shares | Dissolved |
| MECULTURE LIMITED | Private company limited by shares | Live |
| Vade Mecum Limited | | Live |
| Mecur Electronics Co., Limited | Private company limited by shares | Live |
| MECWING LIMITED | Private company limited by shares | Dissolved |
| MECY BLINDS MANUFACTURING LIMITED | Private company limited by shares | Live |