BLACK ROCK MINING LIMITED — Director's Dealing 2010

Oct 18, 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.

Name of entity: Green Rock Energy Limited ACN: 094 551 336

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	Adrian Neil Larking
Date of last notice	23 June 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	Direct and Indirect
Nature of indirect interest(including registered holder)Note: Provide details of the circumstancesgiving rise to the relevant interest.	Adrian Larking has a relevant interest in thesecurities held by his superannuation fund. Hisrelevant interest in the securities arises byvirtue of his power to control the voting rightsattached to the securities held in the name ofPKA Investments Pty Ltd as trustees for theLarks Superannuation Fund.
Date of change	12 October 2010
No. of securities held prior to change	12,151,042 ordinary shares held in the name ofPKA Investments Pty Ltd as trustees for theLarks Superannuation Fund.1,000,000unlistedoptionsexpiring26November 2011 held in the name A Larking1,500,000unlistedoptionsexpiring19November 2012 held in the name A Larking1,500,000 unlisted options expiring on 18November 2014 in the name A Larking

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

Class	Ordinary shares
Number acquired	3,000,000
Number disposed	NIL
Value/ConsiderationNote: If consideration is non-cash, providedetails and estimated valuation	1.5 cents per share
No. of securities held after change	15,151,042 shares held by PKA InvestmentsPty Ltd for Larks Superannuation FundUnlisted Options:•1,000,000 options exercisable at 15 centsexpiring 26 November 2011•1,500,000 unlisted options exercisable at 6cents expiring on 19 November 2012•1,500,000 unlisted options exercisable at 8cents expiring 18 November 2014all held in the name A Larking
Nature of changeExample: on-market trade, off-market trade, exercise of options, issue ofsecurities under dividend reinvestment plan, participation in buy-back	Acquisition of shares pursuant to a NonRenounceable Rights Issue.

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.

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Appendix 3Y Change of Director’s Interest Notice

Date of change	N/A
No. and class of securities towhich interest related prior tochangeNote: Details are only required for a contract in relationto which the interest has changed	N/A
Interest acquired	N/A
Interest disposed	N/A
Value/ConsiderationNote: If consideration is non-cash, provide details and anestimated valuation	N/A
Interest after change	N/A

• See chapter 19 for defined terms.

11/3/2002

Appendix 3Y Page 3