| MYCO LIMITED | Private company limited by shares | Dissolved |
| MYCO SHIPPING AND CLEARING LIMITED | Private company limited by shares | Dissolved |
| HK MYCO TRADING CO., LIMITED | Private company limited by shares | Live |
| MYCO ELECTRONICS LIMITED | | Live |
| MYCO TRANSPORTATION SERVICE (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| MYCO INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| MYCO LIFE HEALTH PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| MYCO STORE LIMITED | Private company limited by shares | Live |
| MYCO Suite Limited | Private company limited by shares | Dissolved |
| MYCO TRADING LIMITED | Private company limited by shares | Live |
| CHINA MYCO TRADING LIMITED | Private company limited by shares | Dissolved |
| Mycoach Health Limited | | Live |
| MyCollaPlus Limited | Private company limited by shares | Live |
| Mycollection Company Limited | Private company limited by shares | Live |
| MYCOLONY LIMITED | Private company limited by shares | Live |
| Mycolor Tech Co., LIMITED | | Live |
| MYCOM LIMITED | Private company limited by shares | Dissolved |
| MYCOM BREWERY LIMITED | Private company limited by shares | Dissolved |
| MYCOM RESOURCES LIMITED | Private company limited by shares | Dissolved |
| MYCOM RESOURCES LIMITED | Private company limited by shares | Dissolved |
| MYCOMFORT CO., LIMITED | Private company limited by shares | Live |
| MYCOMPANYSUITE LIMITED | Private company limited by shares | Dissolved |
| MYCON COMPANY LIMITED | Private company limited by shares | Dissolved |
| MYCONSTRUCTION.COM LIMITED | Private company limited by shares | Dissolved |
| MYCONSULTING COMPANY LIMITED | Private company limited by shares | Live |
| MYCOOLBIZ LIMITED | Private company limited by shares | Live |
| MYCORE-CAPRIS INVESTMENT HOLDING LIMITED | Private company limited by shares | Dissolved |
| MYCORVEST LIMITED | Private company limited by shares | Dissolved |
| Mycotoo Asia Limited | Private company limited by shares | Live |