Constellation Software (CSU) AGM 2025 summary

Opening remarks and agenda

• The meeting was conducted virtually, with a Q&A session and electronic voting; shareholders could submit questions in advance or live during the meeting.

• Mark Dennison chaired the meeting, with roles assigned for secretary and scrutineer; logistics and voting procedures were outlined.

• The agenda included election of directors, appointment of auditors, and an advisory vote on executive compensation.

Board and executive committee updates

• Nine directors were nominated and elected, with a majority director election policy in place since 2009.

• Seven directors transitioned to a new advisory board to broaden input and flexibility, while maintaining board effectiveness.

• Succession planning for senior leadership, including the CEO, is reviewed regularly, with a deep bench of experienced leaders.

Overview of voting outcomes

• All matters put to a vote, including director elections, auditor appointment, and executive compensation, were approved based on proxies received.