ASTRON LIMITED — Director's Dealing 2025

Apr 14, 2025

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:	ASTRON CORPORATION LIMITED
ARBN:	154 924 553

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	Kang Rong
Date of last notice	3 April 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.

	isclosed in this part.	isclosed in this part.	isclosed in this part.
	Direct or indirect interest			CDIs: Direct and IndirectUnquoted Performance Rights: Direct
	Nature of indirect interest(including registered holder)Note: Provide details of the circumstances giving rise to therelevant interest.			CDIs – indirect relevant interest, registered holder:Juhua International Limited
	Date of change			20 December 2024
	No. of securities held prior to change			CDIs: 5,048,407
	Class			Unquoted Performance Rights
	Number acquired			400,000
	Number dispose	d		-
	Value/Consider	ation		Nil
	Note: If consideration	is non-cash, provide det	ails and
	estimated valuation
	N f ii	hld f h		CDI 0	8407
	o. o securte	e ater cang

• See chapter 19 for defined terms.

Appendix 3Y Page 1

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

Nature of change Unquoted Performance Rights issued pursuant to Example: on-market trade, off-market trade, exercise of shareholder approval at the annual general meeting of options, issue of securities under dividend reinvestment plan, participation in buy-back the Company held 5 December 2024 and subsequent acceptance of the offer by the Director.

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.

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

Part 3 –[+] Closed period

art 3 –+Closed period
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	N/A
trade to proceed during this period?
If prior written clearance was provided, on what date was	N/A
this provided?

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011