Anteris Technologies Global Corp. — Capital/Financing Update 2025

Nov 5, 2025

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Cleansing Notice under Section 708A(5)(e)

MINNEAPOLIS, United States and BRISBANE, Australia 6 November 2025: Anteris Technologies Global Corp. ( Anteris or the Company ) (NASDAQ: AVR, ASX: AVR) a global structural heart company committed to designing, developing, and commercializing cutting-edge medical devices to restore healthy heart function, announces that on 5 November 2025 the Company issued 2,788,064 CHESS Depositary Interests in the Company ( Shares ) to investors pursuant to the Company’s capital raising announced by the Company on 28 October 2025 (AEDT).

Anteris gives notice under section 708A(5)(e) of the Corporations Act 2001 (Cth) (the Corporations Act )[1] , that:

1. the Company issued the Shares without disclosure to investors under Part 6D.2 of the Corporations Act;[2]

2. as at the date of this Notice, the Company has complied with:

   • (a) section 601CK of the Corporations Act; and

   • (b) sections 674 and 674A of the Corporations Act; and

3. as at the date of this Notice, there is no ‘excluded information’ of the type referred to in sections 708A(7) and 708A(8) of the Corporations Act which is required to be disclosed by Anteris under section 708A(6)(e) of the Corporations Act.

ENDS

1 As modified by ASIC Corporations (Offers of CHESS Depositary Interests) Instrument 2025/180 and ASIC Instrument 24-0923.

2 The reference to disclosure is a reference to a disclosure document issued under the Corporations Act (such as a prospectus).

Anteris Technologies Global Corp. 860 Blue Gentian Road, BRISBANE | MINNEAPOLIS | GENEVA | MALAGA Suite 340 Eagan, MN, 55121 United States T: +1 651 493 0606 info.us@anteristech.com anteristech.com

Toowong Tower, Level 3, Suite 302 9 Sherwood Road, Toowong QLD 4066, Australia T: +61 1300 550 310 info.au@anteristech.com ARBN: 677 960 235

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About Anteris

Anteris Technologies Global Corp. (NASDAQ: AVR, ASX: AVR) is a global structural heart company committed to designing, developing, and commercializing cutting-edge medical devices to restore healthy heart function. Founded in Australia, with a significant presence in Minneapolis, USA, Anteris is a sciencedriven company with an experienced team of multidisciplinary professionals delivering restorative solutions to structural heart disease patients.

Anteris’ lead product, the DurAVR[®] Transcatheter Heart Valve ( THV ), was designed in partnership with the world’s leading interventional cardiologists and cardiac surgeons to treat aortic stenosis – a potentially lifethreatening condition resulting from the narrowing of the aortic valve. The balloon-expandable DurAVR[®] THV is the first biomimetic valve, which is shaped to mimic the performance of a healthy human aortic valve and aims to replicate normal aortic blood flow. DurAVR[® ] THV is made using a single piece of molded ADAPT[®] tissue, Anteris’ patented anti-calcification tissue technology. ADAPT[®] tissue, which is FDA-cleared, has been used clinically for over 10 years and distributed for use in over 55,000 patients worldwide. The DurAVR[®] THV System is comprised of the DurAVR[®] valve, the ADAPT[®] tissue, and the balloon-expandable ComASUR[®] Delivery System.

Authorisation and Additional information

This announcement was authorised for release on the ASX by the Board of Directors.

For more information:

Investor Relations Investor Relations (US) investors@anteristech.com mchatterjee@bplifescience.com Debbie Ormsby Malini Chatterjee, Ph.D. Anteris Technologies Global Corp. Blueprint Life Science Group +61 1300 550 310 | +61 7 3152 3200 +1 917 330 4269

Website www.anteristech.com X @AnterisTech LinkedIn https://www.linkedin.com/company/anteristech

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