Suggestions on quality

Our company always pays great attention to suggestions from our customers or complaints, which we consider as suggestions for improvement.


We especially welcome written suggestions, which you can send to the e-mail address: ukotabova@ezu.cz



If you suspect a fake certificate, you can send a copy to the e-mail address msedlacek@ezu.cz, and we will respond back on the authenticity and validity of the certificate.

We will deal with your suggestions immediately and will send you our response as soon as possible.

Photo of Ing. Uršula Kotábová
Ing.UršulaKotábová
Manažerka jakosti
Phone+420 266 104 237Cell phone+420 603 223 402
Photo of Mgr. Miroslav Sedláček
Mgr.MiroslavSedláček
Manažer produktu
Phone+420 266 104 213Cell phone+420 731 421 885