| EIRE LIMITED | Private company limited by shares | Live |
| EIRE COMMUNICATION HOLDING CO., LIMITED | Private company limited by shares | Live |
| Eire Holding Co. Limited | Private company limited by shares | Live |
| EIRE SYSTEMS (HONG KONG) LIMITED | Private company limited by shares | Live |
| EIRE PROPERTIES (HK) LIMITED | Private company limited by shares | Live |
| Eire Technology Co., Limited | | Live |
| EIREANN LIMITED | Private company limited by shares | Live |
| Eirecon International Co., Limited | Private company limited by shares | Dissolved |
| EIRENE LIMITED | Private company limited by shares | Live |
| Eirene Clover Limited | | Live |
| Eirene Shipping Co., Limited | | Live |
| EIRENE HESTIA LIMITED | Private company limited by shares | Live |
| Eirene Trading (HK) Limited | Private company limited by shares | Live |
| HK Eirene Electronic Technology Co., Limited | Private company limited by shares | Live |
| EIRENIC MEDICAL COMPANY LIMITED | Private company limited by shares | Live |