PTR MINERALS LTD — Share Issue/Capital Change 2011

Jan 31, 2011

Rule 2.7, 3.10.3, 3.10.4, 3.10.5

Appendix 3B

New issue announcement, application for quotation of additional securities and agreement

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 1/7/96. Origin: Appendix 5. Amended 1/7/98, 1/9/99, 1/7/2000, 30/9/2001, 11/3/2002, 1/1/2003, 24/10/2005.

Name of entity

PETRATHERM LTD

ABN

17 106 806 884

We (the entity) give ASX the following information.

Part 1 - All issues

You must complete the relevant sections (attach sheets if there is not enough space).

1 +Class of +securities issued or to be issued

OPTIONS - UNLISTED

• 2 Number of +securities issued or to be issued (if known) or maximum number which may be issued
• 3 Principal terms of the +securities (eg, if options, exercise price and expiry date; if partly paid +securities, the amount outstanding and due dates for payment; if +convertible securities, the conversion price and dates for conversion)

1,460,000 (ONE MILLION FOUR HUNDRED AND SIXTY THOUSAND)

OPTIONS – UNLISTED

Number : 1,460,000 Exercise Price : $0.15 Exercise Period :31 January 2011 – 30 January 2016

+ See chapter 19 for defined terms.

4 Do the + securities rank equally in all respects from the date of allotment with an existing +class of quoted + securities?

If the additional securities do not rank equally, please state:

• the date from which they do
• the extent to which they participate for the next dividend, (in the case of a trust, distribution) or interest payment
• the extent to which they do not rank equally, other than in relation to the next dividend, distribution or interest payment
• 5 Issue price or consideration NIL
• 6 Purpose of the issue (If issued as consideration for the acquisition of assets, clearly identify those assets)

Issued to Employees and Company Secretary as an incentive in accordance with the Company's Employee Share Option Plan.

• 7 Dates of entering +securities into uncertificated holdings or despatch of certificates
• 8 Number and +class of all +securities quoted on ASX (including the securities in clause 2 if applicable)

		Number	+Class
8	+classNumberandofall	126,751,583	Ordinary Shares
	+securitiesquotedonASX
	(including the securities in clause
	2 if applicable)

N/A

31 January 2011

+ See chapter 19 for defined terms.

		Number	+Class
9	+classNumberandofall	10,260,000	Options
	+securities not quoted on ASX
	(including the securities in clause
	2 if applicable)

10 Dividend policy (in the case of a trust, distribution policy) on the increased capital (interests)

No dividend payable in accordance with current policy.

Part 2 - Bonus issue or pro rata issue

11 Is security holder approval required? 12 Is the issue renounceable or nonrenounceable? 13 Ratio in which the + securities will be offered 14 +Class of + securities to which the offer relates 15 +Record date to determine entitlements 16 Will holdings on different registers (or subregisters) be aggregated for calculating entitlements? 17 Policy for deciding entitlements in relation to fractions 18 Names of countries in which the entity has +security holders who will not be sent new issue documents Note: Security holders must be told how their entitlements are to be dealt with. Cross reference: rule 7.7. 19 Closing date for receipt of acceptances or renunciations

+ See chapter 19 for defined terms.

20	Names of any underwriters
21	Amount of any underwriting fee orcommission
22	Names of any brokers to the issue
23	Fee or commission payable to thebroker to the issue
24	Amountofanyhandlingfeepayabletobrokerswholodgeacceptances or renunciations onbehalf of +security holders
25	Iftheissueiscontingenton+security holders' approval, the dateof the meeting
26	Date entitlement and acceptanceform and prospectus or ProductDisclosure Statement will be sent topersons entitled
27	If the entity has issued options, andthe terms entitle option holders toparticipate on exercise, the date onwhich notices will be sent to optionholders
28	Date rights trading will begin (ifapplicable)
29	Date rights trading will end (ifapplicable)
30	How do +security holders sell theirentitlementsinfullthroughabroker?
31	How do +security holders sell partof their entitlements through abroker and accept for the balance?

+ See chapter 19 for defined terms.

32 How do + security holders dispose of their entitlements (except by sale through a broker)?

33 +Despatch date

and the control of the control of the control of the control of the control of the control of the control of the 1989 - Andrea Andrew Maria (h. 1989).

Part 3 - Quotation of securities

You need only complete this section if you are applying for quotation of securities

• 34 Type of securities (tick one)
• (a) Securities described in Part 1

(b) All other securities

Example: restricted securities at the end of the escrowed period, partly paid securities that become fully paid, employee incentive share securities when restriction ends, securities issued on expiry or conversion of convertible securities

Entities that have ticked box 34(a)

Additional securities forming a new class of securities

Tick to indicate you are providing the information or documents

35 If the +securities are +equity securities, the names of the 20 largest holders of the additional + securities, and the number and percentage of additional + securities held by those holders

36	If the +securities are +equity securities, a distribution schedule of the additional
	+securities setting out the number of holders in the categories
	1 - 1,000
	1,001 - 5,000
	5,001 - 10,000
	10,001 - 100,000
	100,001 and over

37 A copy of any trust deed for the additional + securities

+ See chapter 19 for defined terms.

Entities that have ticked box 34(b)

• 38 Number of securities for which +quotation is sought
• 39 Class of + securities for which quotation is sought
• 40 Do the + securities rank equally in all respects from the date of allotment with an existing +class of quoted + securities?

If the additional securities do not rank equally, please state:

• the date from which they do
• the extent to which they participate for the next dividend, (in the case of a trust, distribution) or interest payment
• the extent to which they do not rank equally, other than in relation to the next dividend, distribution or interest payment
• 41 Reason for request for quotation now

Example: In the case of restricted securities, end of restriction period

(if issued upon conversion of another security, clearly identify that other security)

		Number	+Class
42	Number and +class of all +securitiesquotedonASX(includingthesecurities in clause 38)

+ See chapter 19 for defined terms.

Quotation agreement

• 1 +Quotation of our additional +securities is in ASX's absolute discretion. ASX may quote the +securities on any conditions it decides.
• 2 We warrant the following to ASX.
  • The issue of the +securities to be quoted complies with the law and is not for an illegal purpose.
  • There is no reason why those +securities should not be granted +quotation.
  • An offer of the + securities for sale within 12 months after their issue will not require disclosure under section 707(3) or section 1012C(6) of the Corporations Act.

Note: An entity may need to obtain appropriate warranties from subscribers for the securities in order to be able to give this warranty

• Section 724 or section 1016E of the Corporations Act does not apply to any applications received by us in relation to any +securities to be quoted and that no-one has any right to return any +securities to be quoted under sections 737, 738 or 1016F of the Corporations Act at the time that we request that the +securities be quoted.
• If we are a trust, we warrant that no person has the right to return the +securities to be quoted under section 1019B of the Corporations Act at the time that we request that the +securities be quoted.
• 3 We will indemnify ASX to the fullest extent permitted by law in respect of any claim, action or expense arising from or connected with any breach of the warranties in this agreement.
• 4 We give ASX the information and documents required by this form. If any information or document not available now, will give it to ASX before +quotation of the +securities begins. We acknowledge that ASX is relying on the information and documents. We warrant that they are (will be) true and complete.

Sign here: ............................................................ Date: 31/01/2011 DONALD STEPHENS (Company secretary)

Print name: Donald Stephens

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24/10/2005 Appendix 3B Page 7

+ See chapter 19 for defined terms.