TELESTE CORPORATION STOCK EXCHANGE RELEASE 6.4.2022 AT 17:00 EEST DECISIONS OF THE ORGANISATIONAL MEETING OF THE BOARD OF DIRECTORS OF TELESTE CORPORATION The Board of Directors, which convened on 6 April 2022 after the Annual General Meeting, elected Timo Luukkainen as its Chairman. The composition of the Audit Committee of the Board of Directors was decided as follows: Ms. Mirel Leino-Haltia, Chairman Mr. Jussi Himanen, member Mr. Vesa Korpimies, member TELESTE CORPORATION Esa Harju CEO ADDITIONAL INFORMATION: Esa Harju, tel +358 2 2605 611 DISTRIBUTION: Nasdaq Helsinki Main media www.teleste.com