Definity Chief Executive Officer Rowan Saunders to speak at National Bank's 24th Annual Financial Services Conference

WATERLOO, ON, March 23, 2026 — Rowan Saunders, President and Chief Executive Officer at Definity Financial Corporation (TSX: DFY), will participate in a fireside chat as part of National Bank’s 24th Annual Financial Services Conference on Wednesday, March 25, 2026 at 2:00 p.m. Eastern Time. To access the live webcast, please visit: www.definityfinancial.com/English/investors/events-and-presentations The full webcast will be archived on our website for 90 days. About Definity Financial Corporation Definity Financial Corporation (“Definity”, which includes its subsidiaries where the context so requires) is one of the leading property and casualty insurers in Canada, with over $4.8 billion in gross written premiums in 2025 and over $4.0 billion in equity attributable to common shareholders as at December 31, 2025. Contact Investor inquiries: Dennis Westfall VP, Investor Relations (C) 416-435-5568 dennis.westfall@definity.com Media inquiries: Sarah Attwells AVP, Corporate Communication (C) 226-753-1130 sarah.attwells@definity.com