| MARCOSON TRADING LIMITED | Private company limited by shares | Dissolved |
| MARCOST TRADING COMPANY LIMITED | | Live |
| MARCOSTAR LIMITED | Private company limited by shares | Dissolved |
| CWT MARCOSTONES LIMITED | Private company limited by shares | Live |
| MARCOSUN LIMITED | Private company limited by shares | Dissolved |
| MARCOTEK LIMITED | Private company limited by shares | Live |
| MARCOTEX LIMITED | Private company limited by shares | Dissolved |
| MARCOTIME INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| MARCOTON LIMITED | Private company limited by shares | Live |
| Marcounraval Engineering Consulting Co., Limited | Private company limited by shares | Live |
| MARCOURT COMPANY LIMITED | Private company limited by shares | Live |
| MARCOUS ENGINEERING AND CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Marcoview Risk Management Company Limited | Private company limited by shares | Live |
| MARCOWAY LIMITED | Private company limited by shares | Dissolved |
| MARCOWAY LIMITED | Private company limited by shares | Live |
| MARCOWAY INVESTMENT LIMITED | Private company limited by shares | Dissolved |