GENERATION DEVELOPMENT GROUP LIMITED — Director's Dealing 2026

Mar 2, 2026

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 GENERATION DEVELOPMENT GROUP LIMITED ABN 90 087 334 370

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	Giselle Marie Collins
Date of last notice	17 February 2025

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	Direct (held jointly with spouse)
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.
Date of change	27 February 2026
No. of securities held prior to change	85,560
Class	Fully paid ordinary shares
Number acquired	5,000 fully paid ordinary shares
Number disposed	n/a
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	$4.67 per share

• 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 90,560 fully paid ordinary shares (held jointly with spouse) Nature of change On-market trade Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back

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.

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Detail of contract N/a
Nature of interest
Name of registered holder
(if issued securities)
Date of change
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
Interest acquired
Interest disposed
Value/Consideration
Note: If consideration is non-cash, provide details
and an estimated valuation
Interest after change
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Part 3 – ~~[+]~~ Closed period

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Were the interests in the securities or contracts detailed No
above traded during a [+] closed period where prior written
clearance was required?
If so, was prior written clearance provided to allow the trade n/a
to proceed during this period?
If prior written clearance was provided, on what date was this n/a
provided?
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• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011