Print this releaseSeptember 29, 2023Bittium Corporation: SHARE REPURCHASE 29.9.2023 Bittium Corporation ANNOUNCEMENT 29.9.2023 Bittium Corporation: SHARE REPURCHASE 29.9.2023 In the Helsinki Stock Exchange Trade date 29.9.2023 Bourse trade Buy Share BITTI Amount 2 800 Shares Average price/ share 3,7750 EUR Total cost 10 570,00 EUR Bittium Corporation now holds a total of 211 923 shares including the shares repurchased on 29.9.2023 On behalf of Bittium Corporation Nordea Bank Oyj Janne Sarvikivi Sami Huttunen Further information: Kari Jokela CLO Tel. +358 40 344 5258 www.bittium.com Files Release (wkr0006.pdf) Bitti 29 9 trades (Bitti 29.9 trades.xlsx)