Print this releaseSeptember 26, 2023Bittium Corporation: SHARE REPURCHASE 26.9.2023 Bittium Corporation ANNOUNCEMENT 26.9.2023 Bittium Corporation: SHARE REPURCHASE 26.9.2023 In the Helsinki Stock Exchange Trade date 26.9.2023 Bourse trade Buy Share BITTI Amount 2 700 Shares Average price/ share 3,7000 EUR Total cost 9 990,00 EUR Bittium Corporation now holds a total of 203 707 shares including the shares repurchased on 26.9.2023 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 26 9 trades (Bitti 26.9 trades.xlsx)