GPT GROUP — Director's Dealing 2026

Mar 16, 2026

ASX Announcement

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17 March 2026

Change of Director's Interest Notice

In accordance with the ASX Listing Rules, The GPT Group (‘GPT’) provides a Change of Director's Interest Notice for Tony Osmond.

-ENDS-

Authorised for release by The GPT Group’s Company Secretary, Emma Lawler.

For more information, please contact:

Investor Relations

Philip Cheetham Head of Investor Relations ir@gpt.com.au +61 403 839 155

Media

Nat Burcul Head of External Communications media@gpt.com.au +61 401 919 927

GPT Management Holdings Limited (ACN 113 510 188) and GPT RE Limited (ABN 27 107 426 504) as responsible entity of General Property Trust (ARSN 090 110357), together GPT.

Level 15, 2 Park Street Sydney NSW 2000 gpt.com.au

Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public.

Introduced 30/09/01 Amended 01/01/11

Name of entity GPT Group comprising the stapled securities of the General Property Trust (Trust) and GPT Management Holdings Limited (GPTMHL)

ABN 58 071 755 609 (Trust) 67 113 510 188 (GPTMHL)

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of Director	Anthony (Tony) Osmond
Date of last notice	2 March 2026 (Appendix 3X)

Part 1 - Change of director’s relevant interests in securities

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.

Direct or indirect interest	Indirect
Nature of indirect interest	Mycella Pty Ltd ATF The Grifmond Family
(including registered holder)	Trust
Note: Provide details of the circumstances giving rise to the relevant
interest.
Date of change	16 March 2026
No. of securities held prior to change	0
Class	Ordinary Stapled Securities
Number acquired	51,725 stapled securities
Number disposed	-
Value/Consideration	$4.636 per stapled security
Note: If consideration is non-cash, provide details and estimated
valuation

• See chapter 19 for defined terms.

01/01/2011

Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

No. of securities held after change	No. of securities held after change	51,725 stapled securities
Nature o Example: on- of securities back	f change market trade, off-market trade, exercise of options, issue under dividend reinvestment plan, participation in buy-	On market purchase

Part 2 – Change of director’s interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.

Detail of contract	N/A
Nature of interest	N/A
Name of registered holder (if issued securities)	N/A
Date of change	N/A
No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed	N/A
Interest acquired	N/A
Interest disposed	N/A
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation	N/A
Interest after change	N/A

Part 3 –[+] Closed period

art 3 –+Closed period
Were the interests in the securities or contracts detailed above traded during a+closed period where prior written clearance was required?	No
If so, was prior written clearance provided to allow the trade to proceed during this period?	N/A
If prior written clearance was provided, on what date was this provided?	N/A

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011