| Aqueous Limited | Private company limited by shares | Live |
| Aqueous Valves Solution Co., Limited | Private company limited by shares | Live |
| AQUEOUS COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| AQUEOUS DESIGN LIMITED | Private company limited by shares | Live |
| Aqueous Hydrogen Energy Limited | Private company limited by shares | Live |
| CHINA AQUEOUS GROUP LIMITED | Private company limited by shares | Live |
| Aqueous International Limited | Private company limited by shares | Live |
| Aqueous International Trading Limited | | Live |
| AQUEOUS SOLUTIONS LIMITED | Private company limited by shares | Live |
| Oriental Aqueous Technology Limited | Private company limited by shares | Live |