Teleste Corporation Managers´ transactions August 15, 2023, at 16:30 EEST TELESTE CORPORATION: MANAGERS´ TRANSACTIONS - TIANTA OY 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: Vesa Korpimies Position: Member of the Board Issuer: Teleste Oyj LEI: 743700CJRQRU0007GN59 Notification type: INITIAL NOTIFICATION Reference number: 36624/4/4 ____________________________________________ Transaction date: 2023-08-11 Venue: NASDAQ HELSINKI LTD (XHEL) Instrument type: SHARE ISIN: FI0009007728 Nature of transaction: DISPOSAL Transaction details (1): Volume: 100 Unit price: 3.55 EUR (2): Volume: 68 Unit price: 3.55 EUR (3): Volume: 50 Unit price: 3.54 EUR (4): Volume: 3000 Unit price: 3.54 EUR (5): Volume: 160 Unit price: 3.54 EUR (6): Volume: 144 Unit price: 3.54 EUR (7): Volume: 5 Unit price: 3.54 EUR (8): Volume: 56 Unit price: 3.54 EUR (9): Volume: 161 Unit price: 3.54 EUR (10): Volume: 1 Unit price: 3.52 EUR (11): Volume: 702 Unit price: 3.52 EUR (12): Volume: 157 Unit price: 3.52 EUR Aggregated transactions (12): Volume: 4604 Volume weighted average price: 3.53663 EUR ____________________________________________ Transaction date: 2023-08-14 Venue: NASDAQ HELSINKI LTD (XHEL) Instrument type: SHARE ISIN: FI0009007728 Nature of transaction: DISPOSAL Transaction details (1): Volume: 43 Unit price: 3.54 EUR (2): Volume: 73 Unit price: 3.54 EUR (3): Volume: 171 Unit price: 3.54 EUR (4): Volume: 210 Unit price: 3.5 EUR (5): Volume: 661 Unit price: 3.54 EUR (6): Volume: 550 Unit price: 3.56 EUR (7): Volume: 203 Unit price: 3.56 EUR Aggregated transactions (7): Volume: 1911 Volume weighted average price: 3.54349 EUR Additional information: Juha Hyytiäinen, CEO Tel. +358 40 705 3593 Teleste Corporation Distribution: Nasdaq Helsinki Main media www.teleste.com (https://www.globenewswire.com/Tracker?data=4cTZE1pcbA3881ppTNC7 -Ag2 -IbNtsWYNRVpx2q4ZF2GksPZaCX7NwVYW4unP01pe2WfkObTt1lgPt5joUbsCJOXXYtmeb2fKc1iROgVh _X6TUaTImlXuVZ2BElQQQl9dVVMIuyt9KYJztEBbFPa0jT6DH6ONx3KlUQc6YT8tinLCeVQx_qLFxfIlD ENOuFnPdLgU34mE -A8Q09QuokGqNv12bLWmegf5IvM9JdvL0aQFeDkPIQRoEUT6jxQNH8oaJRbbBLExqNXp4c6Y0zba -7MSnr7vFbPAxaUAKlNnEiXp1dJXS2EhjAP3rfAzQWHys22i1yin -yWk35zP0dfJECpVXbF3dMUVSR4B6XK5YscxQbACpLFoAD5qTJOEnw8G1_T6rIUlkEowxvcXY9Gx7Zh9Q 7cRJxzfEl5lbcCGrI8ToattUIWYHQtKOQYJX0zzjLKENgQjSO_sS9WnmjEy -nNQ23SCFFjhmZE8XTKhmQm3gNrvEgzUystyjMPp8PiUnW8LyQAZc9BUz51uOqH5ZZxBkDstpwtkZiSkq EfS3cTSu6kfyaCzDW_AmuabpPYok7dtZ1erIfDk-9NFE1DHEXE3ofh6 -q2zpUapcyLIdetSGkKGF22iTpjMkm8m1yKC2diKWPYSyzz8U3Yb8IXNOECsbzhUX8CKMS0wNr793w=)