| RuiAn Trading Limited | Private company limited by shares | Live |
| Ruian Huatuo Trading Co., Limited | Private company limited by shares | Live |
| HK Ruian Kangda Travel Service Limited | | Live |
| RUIAN NEW TREND IMP & EXP CO., LIMITED | Private company limited by shares | Live |
| RUIAN UNIVERSAL MACHINERY CO., LIMITED | Private company limited by shares | Live |
| RUIAN YAOQING TRADE CO., LIMITED | Private company limited by shares | Live |
| RUIAN YAZHINI SHOES LIMITED | Company limited by guarantee | Dissolved |
| RUIAN YIFAN NEW MATERIAL LIMITED | Private company limited by shares | Live |
| Ruian Yuhai Auto Parts Manufacturing factory Limited | Private company limited by shares | Live |
| RUIANJI CO., LIMITED | Private company limited by shares | Live |
| RUIANKANG TRADE LIMITED | Private company limited by shares | Live |
| RUIANTAI TRADING LIMITED | Private company limited by shares | Live |
| HK RUIAO GROUP LIMITED | Private company limited by shares | Live |
| HK RUIAO COSMETICS GROUP LIMITED | Private company limited by shares | Live |
| RUIAO INT'L (FRANCE) WINE INDUSTRY LIMITED | Private company limited by shares | Live |
| HK RUIAO HEALTH MANAGEMENT INDUSTRY (STOCK) LIMITED | Private company limited by shares | Dissolved |
| Ruiao (HK) Technology Co., Limited | Private company limited by shares | Live |
| RUIAO TRADING LIMITED | Private company limited by shares | Live |
| RUIBAI TRADING LIMITED | Private company limited by shares | Live |
| Ruibaikang Co., Limited | Private company limited by shares | Live |
| Ruibainian (Hongkong) International Limited | | Live |
| RUIBAITAI TRADE AND BUSINESS LIMITED | Private company limited by shares | Live |
| Ruibang Limited | Private company limited by shares | Live |
| FRANCE RUIBANG DRESS LIMITED | Private company limited by shares | Live |
| ZHEJIANG RUIBANG IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |
| Ruibang Global Technology Limited | Private company limited by shares | Live |
| HK RUIBANG FINERY GROUP CO., LIMITED | Private company limited by shares | Live |
| RUIBANG INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| RUIBANG GROUP INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| GUANGDONG RUIBANG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RUIBANG INDUSTRIAL LIMITED | Private company limited by shares | Live |
| RUIBANG INDUSTRY INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| RUIBANG INTERNATIONAL LIMITED | | Live |
| HK RUIBANG INT'L LIGHTING LIMITED | Private company limited by shares | Live |
| Ruibang Precision Machining Co., Limited | Private company limited by shares | Live |
| RUIBANG ENTERPRISE MANAGEMENT (HONGKONG) LIMITED | Private company limited by shares | Live |
| TAIWAN RUIBANG GROUP LIMITED | Private company limited by shares | Dissolved |
| RUIBANG TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| RUIBANG TRADE LIMITED | Private company limited by shares | Live |
| Ruibang Trade Limited | Private company limited by shares | Live |
| WENZHOU RUIBANG TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| Ruibang International Trade Co. Limited | Private company limited by shares | Live |
| Ruibang Trading Co., Limited | Private company limited by shares | Live |
| RUIBANGCHEM IMP.&EXP. CO., LIMITED | Private company limited by shares | Live |
| RUIBANGTAI TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RUIBAO LIMITED | Private company limited by shares | Dissolved |
| Ruibao Company Limited | Private company limited by shares | Live |
| RUIBAODE TRADING LIMITED | Private company limited by shares | Live |
| RuiBao(HK)International Limited | Private company limited by shares | Live |
| OLD RUIBAOK CO., LIMITED | | Live |
| HK RUIBAOLONG GROUP LIMITED | Private company limited by shares | Live |
| HK RUIBAOLONG GROUP LIMITED | Private company limited by shares | Live |
| RUIBAOTAI LIMITED | Private company limited by shares | Live |
| RuiBeauty Cosmetics Limited | Private company limited by shares | Live |
| RUIBEI TRADE LIMITED | | Live |
| HONG KONG RUIBEIKA INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| RUIBEILE MUYING SUPPLIES LIMITED | Private company limited by shares | Live |
| RuiBeiSi Group (Hong Kong) Limited | Private company limited by shares | Live |
| YIWU RUIBEISI WIGS CO., LIMITED | Private company limited by shares | Live |
| Ruibeite Optoelectronic Co., Limited | Private company limited by shares | Live |
| RUIBELR LIMITED | Private company limited by shares | Live |
| Ruiben Co., Limited | Private company limited by shares | Live |
| RUIBEN INVESTMENT GROUP CORPORATION LIMITED | Private company limited by shares | Live |
| RUIBEN INDUSTRY LIMITED | Private company limited by shares | Live |
| RUIBEN TECHNOLOGY GROUP CORPORATION LIMITED | Private company limited by shares | Live |
| RUIBEN TECHNOLOGY GROUP CORPORATION LIMITED | | Live |
| RUIBIAO TRADE LIMITED | Private company limited by shares | Live |
| RUIBIDE INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| Ruibing International Cultural Innovation Limited | Private company limited by shares | Live |
| RUIBO ENTERPRISE LIMITED | Private company limited by shares | Live |
| HK RUIBO HOLDING LIMITED | Private company limited by shares | Live |
| RUIBO (HOLDING) INVESTMENT LIMITED | Private company limited by shares | Live |
| CHINA RUIBO NEW MATERIAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK RUIBOKANG INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| Ruibook Technology Hong Kong Co., Limited | | Live |
| GERMANY RUIBOYA BIOTECH (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| GERMANY RUIBOYA BIOTECH GROUP (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| H.K RUIBUDA INT'L KNITTING CO., LIMITED | Private company limited by shares | Dissolved |
| RUICAI COMPANY LIMITED | Private company limited by shares | Live |
| HK RUICAI LIMITED | Private company limited by shares | Live |
| RUICAITONG LIMITED | Private company limited by shares | Live |
| RUICAN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Ruican International Group (Hongkong) Limited | Private company limited by shares | Live |
| HONG KONG RUICE ELECTRONICS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RUICEN TRADE LIMITED | Private company limited by shares | Live |
| HK RUICER INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| HONGKONG RUICHANGLI INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| Ruichangsi Co., Limited | Private company limited by shares | Live |
| HONG KONG RUICHE TECHNOLOGICAL LIMITED | Private company limited by shares | Dissolved |
| HongKong Ruiche E-Commerce Limited | Private company limited by shares | Live |
| RUICHE INTERNATIONAL INDUSTRY LIMITED | Private company limited by shares | Live |
| RUICHEN Asia Limited | | Live |
| Ruichen Co., Limited | | Live |
| RUICHEN TRADING LIMITED | Private company limited by shares | Live |
| HK RUICHENG LIMITED | Private company limited by shares | Dissolved |
| Hao Ruicheng Co., Limited | Private company limited by shares | Live |
| HK RUICHENG TRADE CO., LIMITED | Private company limited by shares | Live |
| RUICHENG GROUP LIMITED | | Live |
| RUICHENG INVESTMENT HOLDING LIMITED | Private company limited by shares | Live |
| Ruicheng Technology Limited | Private company limited by shares | Live |