| HUIYIN ACCOUNTANT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HUIYIN LOW CARBON INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| CHINA HUIYIN LIMITED | Private company limited by shares | Live |
| HUIYIN CAPITAL CHINA CO., LIMITED | Private company limited by shares | Live |
| CHINA HUIYIN ASSET DEVELOPMENT MANAGEMENT LIMITED | Private company limited by shares | Live |
| HK HUIYIN DONGFANG INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Live |
| HK HUIYIN EMBRYO ENGINEERING STOCK LIMITED | Private company limited by shares | Dissolved |
| HUIYIN ENERGY HOLDING LIMITED | Private company limited by shares | Live |
| HUIYIN FENGSHENG (HONGKONG) LIMITED | Private company limited by shares | Live |
| FULI HUIYIN INVESTMENT FUND LIMITED | Private company limited by shares | Live |
| HK Huiyin Group Limited | Private company limited by shares | Live |
| FRANCE HUIYIN BIOLOGY TECHNOLOGY GROUP LIMITED | Private company limited by shares | Live |
| CHINA HUIYIN INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| CHINA CIC HUIYIN ASSETS MANAGEMENT GROUP LIMITED | Private company limited by shares | Live |
| Huiyin (HK) Limited | Private company limited by shares | Live |
| HUIYIN GROUP (H.K.) CO., LIMITED | Private company limited by shares | Dissolved |
| H.K. HUIYIN INTERNATIONAL INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| HUIYIN (HK) INDUSTRY LIMITED | Private company limited by shares | Live |
| HK HUIYIN FINANCIAL HOLDINGS LIMITED | Private company limited by shares | Live |
| HUIYIN HOLDINGS (HK) LIMITED | Private company limited by shares | Live |
| HONG KONG HUIYIN HOLDING (GROUP) LIMITED | Private company limited by shares | Dissolved |
| Huaxin Huiyin (Hong Kong) Investment Limited | | Live |
| Huiyin Hong Kong Investment Limited | Private company limited by shares | Live |
| HONGKONG HUIYIN ELECTRONICS LIMITED | Private company limited by shares | Live |
| HONGKONG HUIYIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HONGKONG HUIYIN INVEST MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| HUARONG HUIYIN LIMITED | Private company limited by shares | Live |
| CHINA HUIYIN INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| HUIYIN INTERNATIONAL HOLDINGS CO., LIMITED | Private company limited by shares | Live |
| Huiyin International Investments Co., Limited | Private company limited by shares | Live |
| HUIYIN INTERNATIONAL DEVELOP (HK) LIMITED | Private company limited by shares | Live |
| HUIYIN International Finance Group Limited | Private company limited by shares | Live |
| HUIYIN INTERNATIONAL HOLDINGS GROUP LIMITED | Private company limited by shares | Live |
| HONG KONG HUIYIN INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| HONG KONG HUIYIN INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| HONG KONG HUIYIN INTERNATIONAL TRADE LIMITED | Private company limited by shares | Live |
| HUIYIN INTERNATIONAL FINANCE LEASING (HK) LIMITED | Private company limited by shares | Live |
| HK HUIYIN INTERNATIONAL INVEST MANAGE GROUP LIMITED | Private company limited by shares | Live |
| HK HUIYIN INVESTMENT LIMITED | Private company limited by shares | Live |
| HK HUIYIN TRADE SERVICES CO., LIMITED | Private company limited by shares | Live |
| Huiyinfeng Co LIMITED | Private company limited by shares | Live |
| HUIYING LIMITED | Private company limited by shares | Live |
| HK HUIYING LIMITED | Private company limited by shares | Live |
| HUIYING LIMITED | Private company limited by shares | Live |
| HK HuiYing Co., Limited | | Live |
| Huiying Holding Co., Limited | Private company limited by shares | Live |
| Huiying Toys Co., Limited | Private company limited by shares | Live |
| HUIYING GROUP LIMITED | Private company limited by shares | Live |
| HUIYING HONG KONG GROUP LIMITED | Private company limited by shares | Dissolved |
| Huiying Hong Kong Limited | | Live |
| SHENZHEN HUIYING INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Huiying Asset Management Co., Limited | Private company limited by shares | Live |
| HuiYing Consult Management Limited | Private company limited by shares | Live |
| Huiying Medical Image HK Limited | Private company limited by shares | Live |
| HUIYING CREATIVE INVESTMENT SHARE LIMITED | Private company limited by shares | Dissolved |
| HUIYING SHIPPING LIMITED | Private company limited by shares | Live |
| HUIYING TECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| Huiying Network Technology Limited | Private company limited by shares | Live |
| Zhonggang HuiYing Co. Limited | Private company limited by shares | Live |
| HUIYINGCHUANG LIMITED | Private company limited by shares | Live |
| HUIYINGDA INDUSTRY LIMITED | Private company limited by shares | Live |
| HK HuiYingDa Technology Co., Limited | Private company limited by shares | Live |
| HUIYINGFENG INVESTMENT MANAGE LIMITED | Private company limited by shares | Live |
| HUIYINGHUI BUSINESS LEADERS ASSOCIATION LIMITED | Private company limited by shares | Live |
| HUIYINGLI INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG HUIYINGTONG TRADING CO., LIMITED | Private company limited by shares | Live |
| HONG KONG HUIYINGTONG CO., LIMITED | Private company limited by shares | Live |
| HUIYINGXIN TRADE LIMITED | Private company limited by shares | Live |
| HUIYINTIANXIA INVESTMENT MANAGEMENT (HK) CO., LIMITED | Private company limited by shares | Live |