| Stock Exchange Listing |
| Primary country listing | UK |
| Status | AIM |
| Index | FTSE AIM All Share |
| Sector | Industrial Engineering |
| Activities | Offers innovative products and environmentally sustainable solutions for the management of water |
| EPIC | HYD |
| Restrictions on transfer of securities | None |
| Details of any other exchanges or trading platforms | Hydro International is not listed on any other exchanges or trading platforms |
