PTR MINERALS LTD — Major Shareholding Notification 2010

Apr 27, 2010

PETRATHERM LTD 106 806 884 MINOTAUR RESOURCES INVESTMENTS PTY LTD 108 483 683 20 4 2010 25 05 2009 25 05 2009

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ORDINARY SHARES 20,456,731 22.23% % 20,498,397 18.89%
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REFER TO ANNEXURE “A”

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REFER TO ANNEXURE “B”
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NOT APPLICABLE
REFER TO ANNEXURE “C”
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DONALD STEPHENS COMPANY SECRETARY 28 4 2010

“A”

THIS IS ANNEXURE MARKED “A” REFERRED TO IN NOTICE OF CHANGE OF INTERESTS OF SUBSTANTIAL HOLDER OF PETRATHERM LTD A.C.N. 106 806 884

3. Changes in relevant interests

Date of change	Person whose relevant interest changed	Nature of change (6)	Consideration given in relation to change	Class and number of securities affected	Person’s votes affected
20/04/10	Minotaur Resources Investments Pty Ltd	Allotment share purchase plan and associated dilution	$10,000	20,498,397 Ordinary Fully Paid Shares	20,498,397
20/04/10	Minotaur Exploration Ltd	Allotment share purchase plan and associated dilution	As above	20,498,397 Ordinary Fully Paid Shares	20,498,397

Signature

Print Name: DONALD STEPHENS Capacity: COMPANY SECRETARY

28 April 2010

Sign Here …………………………………… Date ………………………………..

“B”

THIS IS ANNEXURE MARKED “B” REFERRED TO IN NOTICE OF CHANGE OF INTERESTS OF SUBSTANTIAL HOLDER OF PETRATHERM LTD A.C.N. 106 806 884

4. Present relevant interests holders

Holder of relevant interest	Registered holder of securities	Person entitled to be registered as holder(8)	Nature of relevant interest	Class and number of securities	Person’s votes
Minotaur Resources Investments Pty Ltd	Minotaur Resources Investments Pty Ltd	Minotaur Resources Investments Pty Ltd	See (a) below	20,498,397 Ordinary Fully Paid Shares	20,498,397
Minotaur Exploration Ltd	Minotaur Resources Investments Pty Ltd	Minotaur Resources Investments Pty Ltd	See (b) below	20,498,397 Ordinary Fully Paid Shares	20,498,397

Nature of Relevant Interest

• a. Registered holder of all securities in Petratherm Ltd held by the Minotaur Group.

• b. Taken under Section 608(3)(b) of the Corporations Act to have a relevant interest by reason of having control of Minotaur Resources Investments Pty Ltd.

Signature

Print Name: DONALD STEPHENS Capacity: COMPANY SECRETARY

28 April 2010

Sign Here …………………………………… Date ………………………………..

“C”

THIS IS ANNEXURE MARKED “C” REFERRED TO IN NOTICE OF CHANGE OF INTERESTS OF SUBSTANTIAL HOLDER OF PETRATHERM LTD A.C.N. 106 806 884

5. Addresses

Addresses
Name	Address (Registered Office)
Minotaur Resources Investments Pty Ltd (A.C.N: 108 483 683)	C/- HLB Mann Judd (SA) Pty Ltd, 82 Fullarton Road, NORWOOD SA 5067.
Minotaur Exploration Ltd (A.C.N.: 108 483 601)	C/- HLB Mann Judd (SA) Pty Ltd, 82 Fullarton Road, NORWOOD SA 5067.

Signature

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Print Name: DONALD STEPHENS Capacity: COMPANY SECRETARY
28 April 2010
Sign Here …………………………………… Date ………………………………..
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