Dear Business Partner,

The year 2019 is drawing to a close.

We would like to take this opportunity to thank you for the trust you have placed
in us and the valuable cooperation.

Also in this year we have decided to share our success by supporting social
projects. We made a donation to:

PACK’S – YMCA for education in the Siegerland

Aid for Albania quake victims

Life counseling center of the Protestant church district Siegen

Children’s hospice Balthasar Olpe

MAF Germany, Siegen

We are sure that our fund-raising campaign is also in your interest and wish you a
Merry Christmas with your family and a happy New Year!

The Team at
Filtertechnik GmbH