AUKING MINING LIMITED — Director's Dealing 2010

Sep 8, 2010

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.

Introduced 30/9/2001.
Name of entity	CHINA YUNNAN COPPER AUSTRALIA LTD
ABN	29 070 859 522

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	Jason Michael Beckton
Date of last notice	8 February 2010

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
Name of holder & nature of interestNote: Provide details of the circumstances giving rise to therelevant interest.	Securities registered in own name
Date of change	9 September 2010
No. of securities held prior to changeSecurities registered in own name	510,600 ordinary shares (CYU) and50,000 – 19/12/10 $0.40 options50,000 – 19/12/11 $0.40 options4,500,000 - 20/12/12 $0.40 options
Class	Ordinary Shares
Number acquired	60,000
Number disposed	-
Value/ConsiderationNote: If consideration is non-cash, provide details and estimatedvaluation	$9,369.50

• 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 changeSecurities registered in own name	570,600 ordinary shares (CYU) and50,000 – 19/12/10 $0.40 options50,000 – 19/12/11 $0.40 options4,500,000 - 20/12/12 $0.40 options
Nature of changeExample: on-market trade, off-market trade, exercise of options,issueofsecuritiesunderdividendreinvestmentplan,participation in buy-back	On-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 Nature of interest Name of registered holder (if issued securities) Date of change No. & 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

• See chapter 19 for defined terms.

Appendix 3Y Page 2

11/3/2002