Print this releaseAugust 17, 2023Bittium Corporation: SHARE REPURCHASE 17.8.2023 Bittium Corporation ANNOUNCEMENT 17.8.2023 Bittium Corporation: SHARE REPURCHASE 17.8.2023 In the Helsinki Stock Exchange Trade date 17.8.2023 Bourse trade Buy Share BITTI Amount 2 600 Shares Average price/ share 3,9935 EUR Total cost 10 383,10 EUR Bittium Corporation now holds a total of 143 431 shares including the shares repurchased on 17.8.2023 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 17 8 trades (Bitti 17.8 trades.xlsx)