Print this releaseJuly 28, 2023Bittium Corporation: SHARE REPURCHASE 28.7.2023 Bittium Corporation ANNOUNCEMENT 28.7.2023 Bittium Corporation: SHARE REPURCHASE 28.7.2023 In the Helsinki Stock Exchange Trade date 28.7.2023 Bourse trade Buy Share BITTI Amount 1 900 Shares Average price/ share 3,9998 EUR Total cost 7 599,62 EUR Bittium Corporation now holds a total of 112 272 shares including the shares repurchased on 28.7.2023 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 28 7 trades (Bitti 28.7 trades.xlsx)