Print this releaseJune 06, 2023Bittium Corporation: SHARE REPURCHASE 6.6.2023 Bittium Corporation ANNOUNCEMENT 6.6.2023 Bittium Corporation: SHARE REPURCHASE 6.6.2023 In the Helsinki Stock Exchange Trade date 6.6.2023 Bourse trade Buy Share BITTI Amount 3 000 Shares Average price/ share 4,1750 EUR Total cost 12 525,00 EUR Bittium Corporation now holds a total of 19 384 shares including the shares repurchased on 6.6.2023 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 6 6 trades (Bitti 6.6 trades.xlsx)