| Dinslaken Office | |
| ENVICON GmbH & Co. KG Bassfeldshof 6 D-46537 Dinslaken Fax: +49 2064/474-39 | |
 | Managing Director Andreas Bassfeld +49 2064/474-34 a.bassfeld@envicon.net |
 | Diffusers / Aeration control unit (TAT-IntelliClean®) Dipl.-Ing. Andreas Plitzko, +49 2064/474-15 +49 175/26 39 292 a.plitzko@envicon.net |
 | Order processing Petra Zehrt +49 2064/474-27 p.zehrt@envicon.net |
 | Diffusers Dipl.-Ing. Raja Wojciechowski +49 2064/474-36 r.wojciechowski@envicon.net |
 | Diffusers Björn Kariger +49 2064/474-58 b.kariger@envicon.net |
 | Bookkeeping Ulrich Baßfeld +49 2064/474-25 u.bassfeld@envicon.net |
| Chemnitz Office | |
| ENVICON GmbH & Co. KG Reichenhainer Straße 171 D-09125 Chemnitz Fax: 0371/5300-351 | |
 | Aeration control unit (TAT-IntelliClean®) Dipl.-Ing. Matthias Springer, +49 371/5300-355 m.springer@envicon.net |
 | Aeration control unit (TAT-IntelliClean®) Dipl.-Ing. Uwe Schäfer, +49 371/5300-350 +49 160/97 21 78 00 u.schaefer@envicon.net |