Vaisala’s Board of Directors resolved on a long-term Performance Share Plan

Core Viewpoint - Vaisala Corporation's Board of Directors has approved a new long-term Performance Share Plan aimed at aligning the interests of shareholders and key employees to promote sustainable growth and enhance company value over the long term [1] Group 1: Performance Share Plan Details - The Performance Share Plan for 2026–2028 will reward participants based on Total Shareholder Return (TSR), operating profit during the performance period, and a sustainability target [2] - If maximum performance is achieved, rewards will correspond to the value of an aggregate 252,000 Vaisala series A shares, including cash payments, and approximately 70 key employees, including members of the Leadership Team, will be nominated for the plan [3] - Rewards will be distributed partly in shares and partly in cash in 2029, with the cash portion intended to cover taxes and related costs [4] Group 2: Retention and Ownership Requirements - The President and CEO, along with each member of the Vaisala Leadership Team, is required to retain ownership of shares received under this plan until their ownership value equals at least their annual gross base salary [5]