TELESTE CORPORATION   STOCK EXCHANGE RELEASE   3.11.2021 at 18:40 EET

Teleste appoints Esa Harju as CEO

Teleste's Board of Directors has appointed Mr. Esa Harju (born 1967) as the new President and CEO of Teleste Corporation. Esa Harju will take up his post as CEO on 1 January 2022. Teleste's current CEO, Mr. Jukka Rinnevaara, will retire from the company in 2022, in accordance with his contract, after a transition period.

TELESTE CORPORATION   STOCK EXCHANGE RELEASE   18.10.2021 at 14:00 EEST

TELESTE'S FINANCIAL REPORTING AND ANNUAL GENERAL MEETING IN 2022

During the year 2022, Teleste Corporation will publish financial information as follows:

TELESTE CORPORATION         INVESTOR NEWS         5.8.2021 AT 08:30 EET

TELESTE: HALF YEAR FINANCIAL REPORT 2021 WILL BE PUBLISHED ON 12 AUGUST - INVITATION TO PRESS BRIEFING

Teleste will publish its half year financial report 1 January – 30 June 2021 as a stock exchange release on 12 August approx. at 08:30 a.m. EET.

TELESTE CORPORATION                MANAGERS’ TRANSACTIONS         18.5.2021 AT 16:00

Teleste Oyj - Managers' Transactions

____________________________________________

Person subject to the notification requirement

Name: Tianta Oy

Position: Closely associated person

(X) Legal person

(1):Person Discharging Managerial Responsibilities In Issuer

Name: Korpimies, Vesa

Position: Member of the Board

Issuer: Teleste Oyj

LEI: 743700CJRQRU0007GN59

Notification type: INITIAL NOTIFICATION