| ROMI L. LIMITED | Private company limited by shares | Live |
| ROMICON COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROMIDA (HONG KONG) STOCK COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROMIE GROUP CO., LIMITED | Private company limited by shares | Live |
| ROMIGRACEFUL INTERNATIONAI TRADE LIMITED | Private company limited by shares | Live |
| ROMIKA COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK ROMIKA TECHNOLOGY TRADING COMPANY LIMITED | | Live |
| ROMIL HK LIMITED | Private company limited by shares | Dissolved |
| ROMILIZ LIMITED | Private company limited by shares | Live |
| ROMILLY LIMITED | Private company limited by shares | Dissolved |
| ROMIN LIMITED | Private company limited by shares | Dissolved |
| ROMINEX LIMITED | Private company limited by shares | Dissolved |
| ROMINFER LIMITED | Private company limited by shares | Dissolved |
| ROMINGSTAR LIMITED | Private company limited by shares | Live |
| FRANCE R'OMINZ (HONG KONG) BIOLOGY COSMETICS TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| ROMISEN ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| ROMISHARE COMPANY LIMITED | Private company limited by shares | Live |
| ROMI-STONE TRADING LIMITED | Private company limited by shares | Dissolved |
| Romit Company Limited | | Live |
| ROMIT CONSULTING LIMITED | Private company limited by shares | Dissolved |
| HK ROMITER GROUP LIMITED | Private company limited by shares | Live |
| ROMITEX INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ROMITI LIMITED | Private company limited by shares | Live |
| ROMIWELL LIMITED | Private company limited by shares | Dissolved |
| Romix 5A Limited | Private company limited by shares | Live |