News

Recently, Tammer representatives visited ArcelorMittal’s plant in Gent, Belgium. Our CEO Liis Kokk, Supply Chain Manager Veiko Soomer, and Purchasing Specialist Janek Kaupmees gained a better understanding of how the steel used in Tammer doors is produced and processed.

During the spring and summer season, operating conditions for doors change. Sunlight, temperature fluctuations, humidity, and increased usage can all significantly affect the performance of a door and its components.

Last week, TalTech Development Foundation hosted a celebratory gala evening. Tammer’s CEO Liis Kokk and HR Manager Viktoria Indrisova presented this year’s scholarships to two outstanding students whose dedication and potential stood out the most.

After extensive collaboration, product development, and numerous tests, we have launched a brand-new product together with A Lundgren Smide AB: the SMU113 Cell Door.

In March 2026, Keila Centre opened its doors (including 39 Tammer doors). Sheet metal interior and exterior doors were installed throughout the building, meeting fire resistance classes EI30 and EI60.