Notification pursuant to the Finnish Securities Act Chapter 9, Section 10 regarding change in holdings and voting rights

Company Overview - Aspocomp Group Plc specializes in printed circuit board (PCB) technology design, testing, and logistics services throughout the entire lifecycle of a product [6][7] - The company serves customers in telecommunications, automotive, industrial electronics, and semiconductor testing sectors, with a significant portion of its net sales generated from exports [7] Shareholding Notification - On July 17, 2025, Mr. Mikko Montonen's holdings in Aspocomp Group Plc fell below the 5 percent threshold, amounting to 335,911 shares, which corresponds to 4.90 percent of the total shares and voting rights [2][3] - The total number of shares in Aspocomp Group Plc is 6,849,240, with each share entitling one voting right [4]