Anteris Technologies Global Corp.

ANNUAL MEETING OF STOCKHOLDERS

December 3, 2025

This Proxy Statement is being furnished to the stockholders of Anteris Technologies Global Corp. (the “Company”, “Anteris” or “ATGC”) in connection with the solicitation of proxies for the Company’s 2025 Annual Meeting of Stockholders (the “Annual Meeting”) to be held on December 3, 2025, at 5:00 p.m. Central time (being 9:00 a.m. AEST on December 4, 2025), or at any adjournment or postponement thereof, for the purposes set forth herein. The Annual Meeting will be held in person at InterContinental Brisbane, 190 Elizabeth Street, Brisbane, Queensland 4000 Australia and via live webcast on the Internet at www.virtualshareholdermeeting.com/AVR2025. This solicitation is being made by the board of directors of the Company (the “Board of Directors” or the “Board”). Stockholders will be able to vote and submit questions in person or online through the virtual meeting platform during the Annual Meeting. Holders of CHESS Depositary Interests (“CDIs”) of the Company will also be entitled to receive notice of, and to attend, the Annual Meeting. CDI holders may vote in advance of the Annual Meeting by instructing CHESS Depositary Nominees Pty Ltd (“CDN”) to vote on their behalf by either completing and signing their CDI Voting Instruction Form or logging on to www.investorvote.com.au and entering the 6-digit control number found on their CDI Voting Instruction Form. CDI holders are not eligible to vote during the Annual Meeting, whether attending in person or virtually, and will only be able to ask questions during the Annual Meeting if they are attending in person.

THE INFORMATION PROVIDED IN THE “QUESTIONS AND ANSWERS” FORMAT BELOW IS FOR

YOUR CONVENIENCE AND INCLUDES ONLY A SUMMARY OF CERTAIN INFORMATION

CONTAINED IN THIS PROXY STATEMENT. YOU SHOULD READ THIS ENTIRE PROXY

STATEMENT CAREFULLY.