ASTRON LIMITED — Director's Dealing 2013

Feb 4, 2013

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.

Name of entity: Astron Corporation Limited

No: 1687414

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	Alexander Brown
Date of last notice	2 January 2013

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

In 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(including registered holder)Note: Provide details of the circumstances giving rise to the relevantinterest.	Firback Finance LimitedPreviously issued CDIsPT Arafua Mining LimitedPreviously issued CDIsTotal holding 72%
Date of change	21 January 2013

• See chapter 19 for defined terms.

11/3/2002

Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

No. of securities held prior to change	Firback Finance Limited – 56,132,592PT Arafua Mining Limited - 32,361,944Alex Brown – 17,452
Class	CHESS Depositary Interest/Ordinary Shares
Number acquired	5,671,436
Number disposed	-
Value/ ConsiderationNote: If consideration is non-cash, provide details and estimatedvaluation	$6,805,723
No. Securities held after change	Firback Finance Limited - 61,804,028PT Arafua Mining Limited - 32,361,944Alex Brown – 17,352
Nature of changeExample: on-market trade, off-market trade, exercise of options,issue of securities under dividend reinvestment plan, participationin buy-back	Off-market trade

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

Part 3 –[+] Closed period

Were the interests in the securities or contracts detailedabove traded during a +closed period where priorwritten clearance was required?	NO

If so, was prior written clearance provided to allow thetrade to proceed during this period?	N/a
If prior written clearance was provided, on what date wasthis provided?	n/a

• See chapter 19 for defined terms.

Appendix 3Y Page 2