| RUILONGXIANG PETROLEUM MACHINERY CO., LIMITED | Private company limited by shares | Live |
| RUILONGXING ELECTRONICS TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| RUILUJIN LIMITED | Private company limited by shares | Live |
| RuiLun M&E Company Limited | Private company limited by shares | Live |
| ITALY RUILUODI INTERNATIONAL FUR CLOTHING CO., LIMITED | Private company limited by shares | Dissolved |
| Ruilve Limited | Private company limited by shares | Live |
| Ruily Group Co., Limited | Private company limited by shares | Live |
| Ruily technology CO., LIMITED | | Live |
| RUILY (HK) DECORATION & FURNISHINGS ART CO., LIMITED | Private company limited by shares | Dissolved |
| RUILY SHIPPING LIMITED | | Live |
| RUIM COMPANY LIMITED | Private company limited by shares | Live |
| Ruim Technology Limited | | Live |
| RUIM TRADING CO., LIMITED | Private company limited by shares | Live |
| HUNAN RUIM TRADING COMPANY LIMITED | Private company limited by shares | Live |
| RUIMA MACHINERY CO., LIMITED | Private company limited by shares | Live |
| RUIMA HOLDING GROUP LIMITED | Private company limited by shares | Dissolved |
| ITALY RUIMA HEATING TECHNOLOGY EQUIPMENT (INTERNATIONAL) CO., LIMITED | Private company limited by shares | Live |
| RUIMA NETWORK TECHNOLOGY LIMITED | | Live |
| RUIMAKE TRADE CO., LIMITED | Private company limited by shares | Live |
| Nanjing Ruiman Industrial Co., Limited | Private company limited by shares | Dissolved |
| Ruiman Technology Company Limited | Private company limited by shares | Live |
| HK RUIMANTANG CULTURAL DISSEMINATION LIMITED | Private company limited by shares | Dissolved |
| HK RUIMANTANG CULTURAL DISSEMINATION LIMITED | | Live |
| RUIMAOYING CO., LIMITED | Private company limited by shares | Live |
| Ruimat International Co., Limited | Private company limited by shares | Live |
| Hong Kong Ruimat International Trade Limited | | Live |
| RUIMEI TRADE (HK) CO., LIMITED | Private company limited by shares | Live |
| RuiMei (HongKong) Co., Limited | Private company limited by shares | Dissolved |
| HK RUIMEI BUSINESS CONSULTING CO., LIMITED | Private company limited by shares | Live |
| FRANCE RUIMEI (HK HQ) LIMITED | Private company limited by shares | Dissolved |
| RUIMEI FURNITURE LIMITED | Private company limited by shares | Live |
| RUIMEI GROUP CO., LIMITED | Private company limited by shares | Live |
| RUIMEI GROUP CO., LIMITED | | Live |
| RUIMEI HANDICRAFT CO., LIMITED | Private company limited by shares | Dissolved |
| RUIMEI INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| RUIMEI XIN INTERNATIONAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| HONG KONG RUIMEI TRADING LIMITED | Private company limited by shares | Live |
| HK RUIMEI INDUSTRY LIMITED | Private company limited by shares | Live |
| HK RuiMei Health Management Limited | Private company limited by shares | Live |
| RUIMEI MESSE (HONGKONG) LIMITED | Private company limited by shares | Live |
| Ruimei Metal Products Co., Limited | | Live |
| RUIMEI SHARE HK CO., LIMITED | Private company limited by shares | Live |
| RUIMEI TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RUIMEI TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| Ruimei Technology (HK) Limited | Private company limited by shares | Live |
| Ruimei Trade Company Limited | Private company limited by shares | Live |
| RUIMEI INT'L COSMETIC COMMERCE & TRADE LIMITED | Private company limited by shares | Live |
| RUIMEI TRADING CO., LIMITED | | Live |
| RUIMEI INTERNATIONAL TRADING CO. LIMITED | Private company limited by shares | Dissolved |
| HK RUIMEIERTE (INT'L) GROUP LIMITED | Private company limited by shares | Live |
| RUIMEIJING LIMITED | Private company limited by shares | Live |
| HK RUIMEIYAN BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HK RUIMENG INDUSTRIAL DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| RUIMENG (HONGKONG) TRADE CO., LIMITED | Private company limited by shares | Live |
| RUIMENG INDUSTRIAL LIMITED | Private company limited by shares | Live |
| RUIMENG ZHIYAO GROUP (FRANCE) LIMITED | Private company limited by shares | Live |
| RUIMETER TRADING LIMITED | Private company limited by shares | Live |
| RUIMI TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Ruimian Trade Co., Limited | Private company limited by shares | Live |
| HK RUIMIN CO., LIMITED | Private company limited by shares | Live |
| Ruimin Co., Limited | Private company limited by shares | Live |
| RUIMIN TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| RUIMINGWANG TRADING LIMITED | Private company limited by shares | Live |
| RUIMOO AGRO-CHEMICAL INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| RUIMZI INDUSTRIAL HOLDINGS CO., LIMITED | Private company limited by shares | Live |
| RUIN NEW HOWE CO., LIMITED | | Live |
| Ruin & Grave Limited | | Live |
| RUINA TRADE LIMITED | Private company limited by shares | Dissolved |
| Germany Ruinaisi Window & Door Hardware Co., Limited | | Live |
| HK RUINAN FURNITURE LIMITED | Private company limited by shares | Dissolved |
| RUINAN INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| Ruinart Trade Co., Limited | Private company limited by shares | Live |
| RUINENG ENERGY GROUP (HONGKONG) LIMITED | Private company limited by shares | Live |
| Hong kong ruineng Industry Co., Limited | | Live |
| Ruineng Electric (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG RUINENG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Ruineng Industrial Limited | Private company limited by shares | Live |
| Ruineng Technology Co., Limited | Private company limited by shares | Live |
| HK Ruineng Wisdom Technology Co., Limited | Private company limited by shares | Live |
| RUINENG ELECTRONIC TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| YIDA RUINENG ELECTRIC TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 24-Feb-2016 |
| RUINI TRADE LIMITED | Private company limited by shares | Dissolved |
| HK RUINIAN GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| Jiangsu Ruinian Qianjin Pharmaceutical Co., Limited | Private company limited by shares | Live |
| RUINIAN ENTERPRISE MANAGEMENT (HONGKONG) LIMITED | Private company limited by shares | Live |
| RUINIAN INTERNATIONAL (ASIA PACIFIC) LIMITED | Private company limited by shares | Dissolved |
| HK RUINING TRADE LIMITED | Private company limited by shares | Live |
| RUINOR GROUP LIMITED | Private company limited by shares | Live |
| RUINUO LIMITED | Private company limited by shares | Live |
| RUIOONDAAT LIMITED | Private company limited by shares | Live |
| Rui-Ou Limited | Private company limited by shares | Live |
| USA RUIOU HOLDING SHARES LIMITED | Private company limited by shares | Live |
| Ruipe trade Limited | | Live |
| RUIPENG LIMITED | | Live |
| HK RUIPENG GROUP LIMITED | Private company limited by shares | Live |
| RUIPENGCHENG TRADE LIMITED | Private company limited by shares | Live |
| RUIPENGFEI PRECISION TECHNOLOGY (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| RUIPET LIMITED | Private company limited by shares | Live |
| RUIPIN CATERING LIMITED | | Live |
| RUIPU HEALTH BEAUTY INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |