Anteris Technologies Global Corp. — Capital/Financing Update 2021

Nov 16, 2021

ASX ANNOUNCEMENT

17 November 2021

NOTIFICATION OF EXPIRY OF LISTED OPTIONS

Brisbane, Australia and Minneapolis, USA . Anteris Technologies Ltd (ASX: AVR) ( Anteris or the Company ) advises that the attached letter has been sent to registered holders of listed options (ASX: AVRO) ( Options ) which are exercisable at $8.00 on or before 5:00 pm (AEDT) on Saturday 18 December 2021 ( Expiry Date ).

Official quotation of the Options on ASX will cease at close of trading on Monday 13 December 2021, being four business days before the Expiry Date.

Holders of the Options can exercise all or part of their Options prior to the Expiry Date by providing the Company a completed written exercise notice specifying the number of Options being exercised and a payment of funds for the total exercise price for the number of Options being exercised.

ENDS

About Anteris Technologies Ltd (ASX: AVR)

Anteris Technologies Ltd is a structural heart company delivering clinically superior and durable solutions through better science and better design. Its focus is on developing next generation technologies that help healthcare professionals create life-changing outcomes for patients.

The Anteris DurAVR™ aortic replacement valve addresses the acute need in terms of superior hemodynamic profile as well as chronic needs in its ability to sustain that profile longer over the lifetime of the patient.

The proven benefits of its ADAPT[®] tissue technology, paired with DurAVR™’s unique 3D singlepiece aortic valve design, has the potential to deliver a functional cure to aortic stenosis patients and provide a much-needed solution to the challenges facing heart surgeons today.

Authorisation and Additional information

This announcement was authorised by by the Board of Directors.

For more information:

Hannah Howlett WE Communications E: WE-AUAnterisTech@we-worldwide.com P: +61 4 5064 8064 www.anteristech.com Twitter: @AnterisTech Facebook: www.facebook.com/AnterisTech

Anteris Technologies Ltd Registered Office:

Toowong Tower, Suite 302, Level 3, 9 Sherwood Rd, Toowong, Queensland, 4066 Customer Service

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T +61 1300 550 310 | F +61 1300 972 437 | E info@anteristech.com | W anteristech.com Brisbane ▪ Minneapolis ▪ Geneva ▪ Malaga

AVR

MR SAM SAMPLE 123 SAMPLE STREET SAMPLETOWN VIC 3000

17 November 2021

IMPORTANT INFORMATION / ACTION REQUIRED

Dear Option Holder

Expiry of Listed Options (ASX: AVRO)

We are writing to you as a registered holder of listed options (ASX: AVRO) ( Options ) in Anteris Technologies Ltd ( Company ) to remind you that the Options will expire at 5:00 pm (AEDT) on Saturday 18 December 2021 ( Expiry Date ).

There is no obligation upon Option holders to exercise their Options. The courses of action available to you as a holder of these soon to expire Options are:

• (a) Exercise your Options: If you wish to exercise your Options, you must complete the “Notice of Exercise of Options” ( Notice of Exercise ) form accompanying this letter and provide the completed Notice of Exercise together with payment of $8.00 per Option being exercised in accordance with the instruction set out in the Notice of Exercise.

• (b) Your completed Notice of Exercise and payment (in cleared funds) must be received by no later than 5:00 pm (AEDT) on the Expiry Date. Instructions regarding methods of payment are included in the Notice of Exercise.

• (c) Sell your Options: Please note that official quotation of the Options on ASX will cease at close of trading on Monday 13 December 2021, being four business days before the Expiry Date.

• (d) Do nothing and allow your Options to expire: If you do not exercise or sell your Options in the manner described above, they will expire at 5:00pm (AEDT) on the Expiry Date and your right to subscribe for fully paid ordinary shares in the capital of the Company ( Shares ) at $8.00 per Share will lapse.

In accordance with clause 5.2 of Appendix 6A of the ASX Listing Rules, the Company provides the following information:

• (e) the name of the holder of the Options, the number of Options held and the number of Shares to be issued on exercise of the Options is set out in the personalised Notice of Exercise accompanying this letter.

Anteris Technologies Ltd Registered Office:

Toowong Tower, Suite 302, Level 3, 9 Sherwood Rd, Toowong, Queensland, 4066

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Customer Service

T +61 1300 550 310 | F +61 1300 972 437 | E info@anteristech.com | W anteristech.com Brisbane ▪ Minneapolis ▪ Geneva ▪ Malaga

916CR_0_Sample_CA/000001/000001

• (f) the exercise price of the Options is $8.00 per Option;

• (g) the Options must be exercised and payment (in cleared funds) received by no later than 5:00 pm (AEDT) on Saturday 18 December 2021 (being the Expiry Date);

• (h) if you do not exercise (or sell) your Options in the manner described above, they will expire at 5:00 pm (AEDT) on the Expiry Date and your right to subscribe for Shares at $8.00 per Share will lapse;

• (i) official quotation of the Options on the ASX will cease at close of trading on Monday 13 December 2021, being four business days before the Expiry Date;

• (j) the market price of Shares on ASX on 16 November 2021 was $8.60, being the closing price of Shares on ASX on the day prior to the date of this letter;

• (k) during the 3 months preceding the date of this letter:

• (i) the highest market sale price of Shares on ASX was $9.63 on 12 November 2021; and

• (ii) the lowest market sale price of Shares on ASX was $7.81 on 21 September 2021.

• (l) as at the date of this notice, there are no underwriting agreements in relation to the Options.

If you have any questions in relation to any of the above, please contact the Company on +61 1300 550 310. For any general Option holder queries please call Computershare Investor Services Pty Limited on 1300 850 505 (within Australia) and +61 3 9415 4000 (outside Australia).

Yours faithfully,

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Stephen Denaro, Company Secretary

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For all enquiries:

Phone:

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Anteris Technologies Ltd 1300 550 310

AVR

MR SAM SAMPLE 123 SAMPLE STREET SAMPLETOWN VIC 3000

Make your payment:

See overleaf for details of the Offer and how to make your payment

Notice of Exercise of Options

 [Options exercisable at $8.00 each expiring at 5:00pm (AEDT) on Saturday, 18 December 2021]

This document can only be used in relation to the Optionholding represented by the details entered overleaf. If you are in doubt about how to deal with this form, please contact your financial or other professional adviser.

You are reminded that the Options to subscribe for Ordinary Shares in the capital of Anteris Technologies Ltd (the Company) expire on 18 December 2021. These Options are exercisable wholly or in part by the payment of $8.00 for each Option exercised. Payment must be received via BPAY or at the address overleaf by 5:00pm (AEDT) on Saturday, 18 December 2021. For every Option exercised, the Optionholder will be issued one Ordinary Share in the capital of the Company. Options not exercised by 18 December 2021 will lapse. If payment is made by BPAY you will be deemed to have submitted this Notice of Exercise of Options.

Step 1: Registration Name & Holding Details

Please check the details provided and update your address via www.investorcentre.com if any of the details are incorrect.

If you have a CHESS sponsored holding, please contact your Controlling Participant to notify a change of address.

Step 2: Make Your Payment

You can exercise either all or some of your Options. Enter the number of Options you wish to exercise and the amount of payment for those exercised Options.

Choose one of the payment methods shown below.

BPAY[®] : See overleaf. Do not return the payment slip with BPAY payment.

By Mail: Complete the reverse side of the payment slip and detach and return with your payment. Make your cheque payable in Australian dollars to " Anteris Technologies Ltd " and cross " Not Negotiable ". The cheque must be drawn from an Australian bank. Cash is not accepted.

Payment will be processed on the day of receipt and as such, sufficient cleared funds must be held in your account as cheques received may not be re-presented and may result in your Application being rejected. Paperclip (do not staple) your cheque(s) to the payment slip. Receipts will not be forwarded. Funds cannot be debited directly from your account.

Entering your contact details is not compulsory, but will assist us if we need to contact you.

Turn over for details of the Optionholding è

By submitting this Notice of Exercise of Options or by making payment by BPAY :

• I/We request that you allot me/us the number of Ordinary Shares applied for and I/we agree to accept such shares subject to the Constitution of the Company; and

• I/We authorise you to register me/us as the holder(s) of the Ordinary Shares to be allotted and place my/our name on the register.

Anteris Technologies Ltd Notice of Exercise of Options Payment must be received by 5:00pm (AEDT) on Saturday, 18 December 2021

® Registered to BPAY Pty Limited ABN 69 079 137 518

916CR_0_Sample_CA/000001/000002/i

Notice of Exercise of Options Form

X 9999999991 I ND

Registration Name & Offer Details

MR SAM SAMPLE Registration Name: 123 SAMPLE STREET SAMPLETOWN VIC 3000

[For your security keep your SRN/] HIN confidential.

Entitlement No: 12345678

Offer Details:

Number of Options registered in your name as at 15 November 2021:

Number of Ordinary Shares to be issued on full exercise:

Amount payable on full exercise of Options at $8.00 per Option:

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Make Your Payment by 5:00pm (AEDT) on Saturday, 18 December 2021

To avoid postal delay make your payment via BPAY either online or by phone with your bank using the payment details below.

BPAY Cheque Biller Code: 370320  Make your cheque payable to" Anteris Technologies Ltd " and cross " Not Negotiable ". Ref No: 1234 5678 9123 4567 89 Return your payment with the below payment slip to: Computershare Investor Services Pty Limited Contact your financial institution to make your GPO BOX 505 Melbourne Victoria 3001 Australia

Contact your financial institution to make your payment from your cheque or savings account.

BPAY

Neither Computershare Investor Services Pty Limited (CIS) nor Anteris Technologies Ltd accepts any responsibility for loss incurred through incorrectly completed BPAY payments. It is the responsibility of the applicant to ensure that funds submitted through BPAY are received by this time. Eligible Shareholders should use the customer reference number shown on this Application Form when making a BPAY payment.

MAIL

Neither CIS nor Anteris Technologies Ltd accepts any responsibility if you lodge the payment slip below at any other address or by any other means.

Privacy Notice

The personal information you provide on this form is collected by CIS, as registrar for the securities issuers (the issuer ), for the purpose of maintaining registers of securityholders, facilitating distribution payments and other corporate actions and communications. In addition, the issuer may authorise us on their behalf to send you marketing material or include such material in a corporate communication. You may elect not to receive marketing material by contacting CIS using the details provided above or emailing privacy@computershare.com.au. We may be required to collect your personal information under the Corporations Act 2001 (Cth) and ASX Settlement Operating Rules. We may disclose your personal information to our related bodies corporate and to other individuals or companies who assist us in supplying our services or who perform functions on our behalf, to the issuer for whom we maintain securities registers or to third parties upon direction by the issuer where related to the issuers administration of your securityholding, or as otherwise required or authorised by law. Some of these recipients may be located outside Australia, including in the following countries: Canada, India, New Zealand, the Philippines, the United Kingdom and the United States of America. For further details, including how to access and correct your personal information, and information on our privacy complaints handling procedure, please contact our Privacy Officer at privacy@computershare.com.au or see our Privacy Policy at www.computershare.com/au/privacy-policies.

Detach here

Anteris Technologies Ltd Option Exercise Payment Details

Number of Options exercised:

Amount enclosed at $8.00 per Option: A$ .

BPAY is the most efficient and secure form of payment. Your BPAY payment details are shown above.

12345678

Entitlement No: 12345678

MR SAM SAMPLE 123 SAMPLE STREET SAMPLETOWN VIC 3000

Contact & Cheque Details

Contact Daytime Name Telephone Drawer Cheque Number BSB Number Account Number Amount of Cheque

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