| YUCO INDUSTRY LASER EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| YU&CO (FAME) LIMITED | Private company limited by shares | Live |
| YUCO FINANCE LIMITED | Private company limited by shares | Live |
| YUCO INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| YUCO INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| YUCO INTERNATIONAL LIMITED | Private company limited by shares | Live Commenced dormancy on 17-Oct-1995 |
| YUCO SECRETARIAL SERVICES LIMITED | Private company limited by shares | Live |
| YUCOMP LIMITED | Private company limited by shares | Dissolved |
| YUCON LIMITED | Private company limited by shares | Dissolved |