PRAIRIE LITHIUM LIMITED — Director's Dealing 2020

May 7, 2020

Rule 3.19A.2

Appendix 3Y - AMENDED

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 30/09/01 Amended 01/01/11

Name of entity	Hawkstone Mining Limited
ABN	15 008 720 223

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	Greg Smith
Date of last notice	13 March 2020Note: this notice amends the Appendix 3Y lodged with ASXon 6 May 2020

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
Nature of indirect interest(including registered holder)Note: Provide details of the circumstances giving rise to therelevant interest.
Date of change	29 April 2020
No. of securities held prior to change	Direct•1,000,000 ordinary shares•15,000,000 unquoted options exercisable at$0.04 each and expiring 7 September 2022•15,000,000 unquoted options exercisable at$0.05 each and expiring 7 September 2022Indirect – held by Razorback Ridge InvestmentsPty Ltd - Mr Smithis a director and beneficiary•18,500,000ordinary shares
Class	Unquoted options

+ See chapter 19 for defined terms.

Number acquired	•12,500,000unquoted options exercisable at$0.012each on or before29 April 2023 andvesting on the announcement by the Companyto ASX of a JORC compliant inferred resourceof 150,000 ounces or more of gold or goldequivalent from either the Lone Pine Project,Idaho, USA or the Western Desert Project,Utah, USA.•12,500,000 unquoted options exercisable at$0.012 each on or before 29 April 2023 andvesting on the announcement by the Companyto ASX of a JORC compliant inferred resourceof 250,000 ounces or more of gold or goldequivalent from either the Lone Pine Project,Idaho, USA or the Western Desert Project,Utah, USA.
Number disposed	Nil
Value/ConsiderationNote: If consideration is non-cash, provide details andestimated valuation	Nil
No. of securities held after change	Direct•1,000,000 ordinary shares•15,000,000 unquoted options exercisable at$0.04 each and expiring 7 September 2022•15,000,000 unquoted options exercisable at$0.05 each and expiring 7 September 2022•12,500,000unquoted options exercisable at$0.012each on or before29 April 2023 andvesting on the announcement by the Companyto ASX of a JORC compliant inferred resourceof 150,000ounces or more of gold or goldequivalent from either the Lone Pine Project,Idaho, USA or the Western Desert Project,Utah, USA.•12,500,000 unquoted options exercisable at$0.012 each on or before 29 April 2023 andvesting on the announcement by the Companyto ASX of a JORC compliant inferred resourceof 250,000 ounces or more of gold or goldequivalent from either the Lone Pine Project,Idaho, USA or the Western Desert Project,Utah, USA.Indirect•18,500,000ordinary shares
Nature of changeExample: on-market trade, off-market trade, exercise ofoptions, issue of securities under dividend reinvestmentplan, participation in buy-back	Grant of options as approved at shareholdermeeting held on 20 April 2020

+ See chapter 19 for defined terms.

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 which
interest related prior to changeNote: Details are only required for a contract inrelation to which the interest has changed
Interest acquired
Interest disposed
Value/ConsiderationNote: If consideration is non-cash, provide detailsand an estimated valuation
Interest after change

Part 3 – +Closed period

Were the interests in the securities or contracts detailedabove traded during a +closed periodwhere prior writtenclearance 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.

ASX: HWK 8 May 2020

Australian Securities Exchange Level 40, Central Park 152-158 St George's Terrace Perth WA 6000

Attention: Daniel Nicholson

Dear Daniel,

Correction of Director Interest Notice

I refer to the attached Appendix 3Y for Mr Greg Smith and note the following:

• During an audit of the security holdings of each of its directors, Hawkstone Mining Limited ("the Company") identified that the notified holdings for Mr Greg Smith were incorrect. Following investigation, it has been identified that shares and options purchased and granted to Mr Smith, respectively, were inadvertently excluded.
• The Company ensures that all Directors are aware of the disclosure requirements under Listing Rule 3.19A and has circulated the Company's Securities Trading Policy. The Policy requires that all Directors advise the Company Secretary immediately upon change of holdings.
• The Company believes the current arrangements in place are adequate and is satisfied that this was an inadvertent oversight which is unlikely to be repeated.

Yours sincerely

Oonagh Malone Company Secretary