Dear ###USER_firstname###,

Thank you for attending
Online Training "Grating Modeling and Design"
on 04 – 07 October 2021.

We hope you had an instructive, productive and pleasant experience during the event and ask for your understanding that we can only provide you with the training material and participation certificate after we have received the course fee.

In the meantime please take the chance and fill out our questionnaire and/or provide us with your personal testimonial.

If you have questions, please feel free to contact me via

Yours sincerely,

Diana Apelt
Chief Sales Officer
LightTrans International UG