ASTRON LIMITED — Director's Dealing 2013

Jan 1, 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.

Introduced 30/9/2001.

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	N/a

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 Firback Finance Limited (including registered holder) Previously issued CDIs Note: Provide details of the circumstances giving rise to the relevant interest. PT Arafua Mining Limited Previously issued CDIs Total holding 72% Date of change 24 December 2012

• 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 – 55,732,592 PT Arafua Mining Limited - 32,361,944 Alex Brown – 17,452
Class	CHESS Depositary Interest
Number acquired	400,000
Number disposed	100
Value/ Consideration Note: If consideration is non-cash, provide details and estimated valuation	$480,000/$120
No. Securities held after change	Firback Finance Limited - 56,132,592 PT Arafua Mining Limited - 32,361,944 Alex Brown – 17,352
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in 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

• See chapter 19 for defined terms.

11/3/2002

Appendix 3Y Page 2