Enersense International Plc: Flagging notification under chapter 9, section 10 of the Securities Markets Act Enersense International Plc Stock exchange release 9 November 2021 at 5:45 p.m. Enersense International Plc has received a notification under chapter 9, section 5 of the Securities Markets Act from Janne Vertanen. According to the notification, the shareholding of Janne Vertanen and entities controlled by him, in Enersense International Plc has exceeded 10% of all shares in Enersense International Plc on 8 November 2021. According to the notification, Janne Vertanen and entities controlled by him hold a total of 1,344,425 shares in Enersense International Plc, which corresponds to 10.035% of all shares and voting rights in Enersense International Plc. According to the notification, the total position of the party under the flagging obligation is: % of shares and voting rights % of shares and voting rights through financial instruments Total % Total number of shares and voting rights of issuer Resulting situation on the date on which threshold was crossed or reached 10.035% – 10.035% 13,397,729 Position announced in the previous flagging notification (if applicable) 9.818% 9.818% Notified details of the resulting situation on the date on which the threshold was crossed or reached: A: Shares and voting rights Class/type of sharesISIN code (if possible) Number of shares and voting rights % of shares and voting rights Direct(SMA 9:5) Indirect(SMA 9:6 and 9:7) Direct(SMA 9:5) Indirect(SMA 9:6 and 9:7) FI4000301585 26,916 1,317,509 0.201% 9.834% A TOTAL 1,344,425 10.035% Information about the party under the flagging obligation and about the entire chain of controlled undertakings through which shares, voting rights or financial instruments are effectively held: Name % of shares and voting rights % of shares and voting rights through financial instruments Total shares, voting rights and financial instruments Verman Group Oy 9.834% – 9.834% Janne Vertanen 0.201% – 0.201%