Print this releaseJuly 17, 2023Bittium Corporation: SHARE REPURCHASE 17.7.2023 Bittium Corporation ANNOUNCEMENT 17.7.2023 Bittium Corporation: SHARE REPURCHASE 17.7.2023 In the Helsinki Stock Exchange Trade date 17.7.2023 Bourse trade Buy Share BITTI Amount 2 100 Shares Average price/ share 4,1091 EUR Total cost 8 629,11 EUR Bittium Corporation now holds a total of 94 472 shares including the shares repurchased on 17.7.2023 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 7 trades (Bitti 17.7 trades.xlsx)