| ERNST LIMITED | Private company limited by shares | Dissolved |
| ERNST LIMITED | Private company limited by shares | Live |
| ERNST ASIA LIMITED | Private company limited by shares | Live |
| ERNST & YOUNG CHINA FOUNDATION LIMITED | Company limited by guarantee | Live |
| Ernst & Young China Holding Company Limited | Private company limited by shares | Live |
| Ernst & Young China Investments Limited | Private company limited by shares | Live |
| QINGDAO ERNST CO., LIMITED | Private company limited by shares | Dissolved |
| ROLAND ERNST CONSTRUCTION & MATERIALS (HK) COMPANY LIMITED | Private company limited by shares | Live |
| ERNST CONSULTANCY LIMITED | Private company limited by shares | Live |
| ERNST ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ITALIAN VALENTINO ERNST (HK) FINERY LIMITED | Private company limited by shares | Dissolved |
| Germany Ernst Bearings (China) Co., Limited | | Live |
| ERNST & YOUNG GROUP LIMITED | Private company limited by shares | Live |
| ERNST HOLDING LIMITED | Private company limited by shares | Live |
| ERNST & YOUNG (HONG KONG) LIMITED | Private company limited by shares | Live |
| ERNST & YOUNG INDOCHINA LIMITED | Private company limited by shares | Live |
| ERNST TRADE CONSULTANCY AND INVEST LIMITED | | Live |
| ERNST MANAGEMENT LIMITED | Private company limited by shares | Live |
| DR. ERNST MEDICAL GROUP LIMITED | Private company limited by shares | Dissolved |
| ERNST MOLD CO., LIMITED | Private company limited by shares | Live |
| ERNST TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ERNST AND YANG CONSULTANCY LIMITED | Private company limited by shares | Live |
| ERNST & YOUNG LIMITED | Private company limited by shares | Live |
| Ernst & Young AKT Limited | Private company limited by shares | Live |
| ERNST & YOUNG AKT INVESTMENTS LIMITED | Private company limited by shares | Live |
| ERNST & YOUNG MONEY MARKET LIMITED | Private company limited by shares | Live |
| ERNST & YOUNG TRANSACTIONS LIMITED | Private company limited by shares | Live |