ASTRON LIMITED — Director's Dealing 2007

Dec 13, 2007

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 Limited ABN 97 000 285 272

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 Gavin Brown
Date of last notice	12 December 2007

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 & Direct
Nature of indirect interest	Director related interests in:
(including registered holder)	Firback Finance Limited
Note: Provide details of the circumstances giving rise tothe relevant interest.	PT Arafua Mining Limited
	Direct Interest
	Alex Brown
Date of change	12 December 2007
No. of securities held prior to change	Firback Finance Limited 26,519,443
	PT Arafua Mining Limited 14,865,446
	Alex Brown8,016
Class	Ordinary
Number acquired	Firback Finance Limited 2,346,853
	PT Arafua Mining Limited 1,315,526
	Alex Brown 710
Number disposed	Nil
Value/Consideration	Firback Finance Limited $2.26 per share = $5,303,888
Note: If consideration is non-cash, provide details andestimated valuation	PT Arafua Mining Limited $2.26 per share = $2,973,089
	Alex Brown$2.26 per share =$1,605

• See chapter 19 for defined terms.

Appendix 3Y Page 1

11/3/2002

Appendix 3Y Change of Director’s Interest Notice

No. of securities held after change	Firback Finance Limited 28,866,296PT Arafua Mining Limited 16,180,972Alex Brown 8,726
Nature of changeExample: on-market trade, off-market trade, exercise ofoptions, issue of securities under dividend reinvestmentplan, participation in buy-back	Issue of securities in accordance with dividend reinvestmentplan

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
Name of registered holder(if issued securities)
Date of change
No. and class of securities to whichinterest related prior to changeNote: Details are only required for a contract in relation towhich the interest has changed
Interest acquired
Interest disposed
Value/ConsiderationNote: If consideration is non-cash, provide details and anestimated valuation
Interest after change

• See chapter 19 for defined terms.

Appendix 3Y Page 2

11/3/2002