PTR MINERALS LTD — AGM Information 2012

Oct 18, 2012

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19 October 2012

Dear Shareholder

ANNUAL GENERAL MEETING

I am pleased to invite you to attend the Annual General Meeting of Petratherm Ltd to be held at the McLaren Vale Conference Room, Ground Floor, 129 Greenhill Road, Unley, South Australia at 11.00 am (Adelaide time) on 23 November 2012.

An electronic copy of the 2012 Annual Report is available to download or view on the Company’s website at http://www.petratherm.com.au/reports.html. The 2012 Annual Report has also been sent by post to those shareholders who have previously elected to receive a hard copy. In addition, the Company has also enabled online voting, details of which are explained on the Proxy Form.

If you are unable to attend the meeting in person, I encourage you to return the enclosed Proxy Form. The Proxy Form should be returned by post or faxed to the Company’s Office or Share Registry so that it may be received by 11.00 am on Wednesday 21 November 2012.

Yours sincerely,

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DEREK CARTER

CHAIRMAN

Encl.

Petratherm Ltd ABN: 17 106 806 884 ASX: PTR

Level 1, 129 Greenhill Road Unley, South Australia 5061 www.petratherm.com.au

Telephone 08 8274 5000 Facsimile 08 8272 8141 Email info@petratherm.com.au

PETRATHERM LIMITED ACN 106 806 884

__________

NOTICE OF ANNUAL GENERAL MEETING

EXPLANATORY MEMORANDUM

PROXY FORM

__________

Date of Meeting 23 November 2012

Time of Meeting 11.00 am (Adelaide time)

Place of Meeting McLaren Vale Conference Room Ground Floor 129 Greenhill Road UNLEY SA 5061

NOTICE OF ANNUAL GENERAL MEETING

PETRATHERM LIMITED ACN 106 806 884

Notice is hereby given that the Annual General Meeting of shareholders of Petratherm Limited ( Company ) will be held in the McLaren Vale Conference Room, Ground Floor, 129 Greenhill Road, Unley, South Australia at 11.00 am (Adelaide time) on 23 November 2012.

Ordinary Business

To consider the Financial Statements for the financial year ended 30 June 2012 and accompanying reports of the Directors and Auditor.

Resolution 1: Adoption of Remuneration Report

To consider and, if thought fit, pass, with or without amendment, the following resolution as an ordinary resolution:

‘ That the Company adopt the Remuneration Report for the year ended 30 June 2012 as set out in the Company’s Annual Report for the year ended 30 June 2012. ’

Resolution 2: Re-election of Derek Carter as Director

To consider and, if thought fit, pass, with or without amendment, the following resolution as an ordinary resolution:

‘ That Mr Derek Carter, having voluntarily retired in accordance with Listing Rule 14.5 and clause 6.1 of the Company’s Constitution and being eligible, and offering himself, for re-election, is reelected as a Director with effect immediately following the conclusion of the meeting. ’

Resolution 3: Re-election of Simon O’Loughlin as Director

To consider and, if thought fit, pass, with or without amendment, the following resolution as an ordinary resolution:

‘ That Mr Simon O’Loughlin, having voluntarily retired in accordance with Listing Rule 14.5 and clause 6.1 of the Company’s Constitution and being eligible, and offering himself, for re-election, is re-elected as a Director with effect immediately following the conclusion of the meeting. ’

Resolution 4: Appointment of Grant Thornton Audit Pty Ltd as Auditor

To consider and, if thought fit, pass, with or without amendment, the following resolution as an ordinary resolution:

‘ That, subject to the Australian Securities and Investments Commission granting its consent to the resignation of the Company’s current auditor, Grant Thornton South Australian Partnership, for the purposes of section 327B of the Corporations Act 2001 (Cth) and for all other purposes, Grant Thornton Audit Pty Ltd, having been nominated and having consented in writing to act as auditor of the Company, be appointed as auditor of the Company and the Directors be authorised to set its remuneration. ’

Resolution 5: Approval of Employee Share Option Plan

To consider and, if thought fit, pass, with or without amendment, the following resolution as an ordinary resolution:

‘ That, for the purpose of Listing Rule 7.2, Exception 9 and all other purposes, the Company approves the issue of securities under the employee incentive option scheme for employees known as ‘Petratherm Ltd Employee Share Option Plan’, the rules of which are annexed as Annexure B to the Explanatory Memorandum, as an exception to Listing Rule 7.1. ’

Resolution 6: Approval of 10% Placement Facility

To consider and, if thought fit, pass, with or without amendment, the following resolution as a special resolution :

‘ That, pursuant to and in accordance with Listing Rule 7.1A and for all other purposes, shareholders approve the issue of Equity Securities up to 10% of the issued capital of the Company (at the time of the issue) calculated in accordance with the formula prescribed in Listing Rule 7.1A.2 and on the terms and conditions in the Explanatory Memorandum. ’

Resolution 7: Amendment to Constitution – Payment of Dividends

To consider and, if thought fit, pass, with or without amendment, the following resolution as a special resolution :

• ‘ That the Constitution of the Company be amended in the following manner:

• (a) By deleting rule 119 and substituting:

“ 119. Power to Capitalise and Issue Debentures to Members

• 119.1 The directors may, subject to the Listing Rules and the Act, resolve to capitalise profits, reserves or other amounts available for distribution to members. The capitalisation need not be accompanied by the issue of shares.”

• (b) By deleting rule 123 and substituting:

“ 123. Dividends

123.1 A dividend may only be paid in accordance with the Act.”

• (c) By deleting rule 124.1 and substituting:

• “124.1 Subject to this Constitution, the Act and the terms of issue of shares, the Board may:

  • (1) resolve to pay any dividend it thinks appropriate; and

  • (2) fix the time and method for payment.

The Board may amend or revoke a resolution made under rule 124.1 at any time before the date fixed for payment.”

• (d) By deleting rule 125 and substituting:

• “ 125. Power to Employ Reserves

• 125.1 The directors may set aside reserves out of the profits of the Company or out of other amounts available for distribution to members as permitted by law as they think proper which shall, at the discretion of the directors, be applicable for any purpose to which the profits of the Company or other amounts available for distribution to members may be properly applied and, pending any such application, may at the like discretion either be employed in the business of the Company or invested in such investments (other than shares in the Company) as the directors may from time to time think fit.” ’

DATED 19 OCTOBER 2012

BY ORDER OF THE BOARD PETRATHERM LIMITED

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DONALD STEPHENS COMPANY SECRETARY

NOTES :

1. Explanatory Memorandum

The Explanatory Memorandum accompanying this Notice of Annual General Meeting is incorporated in and comprises part of this Notice of Annual General Meeting and should be read in conjunction with this Notice of Annual General Meeting.

Shareholders are specifically referred to the Glossary in the Explanatory Memorandum which contains definitions of capitalised terms used in both this Notice of Annual General Meeting and the Explanatory Memorandum.

2. Voting Exclusion Statements

• (a) Resolution 1

A vote on Resolution 1 must not be cast (in any capacity) by or on behalf of any of the following persons:

• (i) a member of the Key Management Personnel details of whose remuneration are included in the Remuneration Report; or

• (ii) a Closely Related Party of such a member.

However, a person described above may cast a vote on Resolution 1 as a proxy if the vote is not cast on behalf of a person described above and either:

• (i) the person is appointed as a proxy by writing that specifies the way the proxy is to vote on the resolution; or

• (ii) the person is the chair of the meeting and the appointment of the chair as proxy:

• does not specify the way the proxy is to vote on the resolution; and

• expressly authorises the chair to exercise the proxy even if the resolution is connected directly or indirectly with the remuneration of a member of the Key Management Personnel for the Company or, if the Company is part of a consolidated entity, for the entity.

(b)

Resolution 5 – Corporations Act

For the purposes of the Corporations Act, a person appointed as a proxy must not vote, on the basis of that appointment, on Resolution 5 if:

• (i) the person is either:

• a member of the Key Management Personnel for the company or, if the company is part of a consolidated entity, for the entity; or

• a Closely Related Party of such a member; and

• (ii) the appointment does not specify the way the proxy is to vote on the resolution.

However, the Company will not disregard a vote if:

• (i) the person is the chair of the meeting at which the resolution is voted on; and

• (ii) the appointment expressly authorises the chair to exercise the proxy even if the resolution is connected directly or indirectly with the remuneration of a member of the Key Management Personnel for the company or, if the company is part of a consolidated entity, for the entity.

(c) Resolution 5 – Listing Rules

For the purposes of the Listing Rules, the Company will disregard any votes cast on Resolution 5 by any Director of the Company (except one who is ineligible to participate in the Petratherm Ltd Employee Share Option Plan) and any associates of that Director of the Company.

However, subject always to paragraph 2(b), the Company will not disregard a vote if:

• (i) it is cast by the person as proxy for a person who is entitled to vote, in accordance with directions on the proxy form; or

• (ii) it is cast by the person chairing the meeting as proxy for a person who is entitled to vote, in accordance with a direction on the proxy form to vote as the proxy decides.

(d) Resolution 6

The Company will disregard any votes cast on Resolution 6 by a person (and any associates of such a person) who may participate in the 10% Placement Facility and a person (and any associates of such a person) who might obtain a benefit, except a benefit solely in the capacity of a holder of ordinary shares, if Resolution 6 is passed.

However, the Company will not disregard a vote if:

• (i) it is cast by the person as proxy for a person who is entitled to vote, in accordance with directions on the proxy form; or

• (ii) it is cast by the person chairing the meeting as proxy for a person who is entitled to vote, in accordance with a direction on the proxy form to vote as the proxy decides.

3. Proxies

A shareholder entitled to attend this Meeting and vote is entitled to appoint a proxy to attend and vote for the shareholder at the Meeting. A proxy need not be a shareholder. If the shareholder is entitled to cast two or more votes at the Meeting the shareholder may appoint two proxies and may specify the proportion or number of votes which each proxy is appointed to exercise. A form of proxy accompanies this Notice.

To record a valid vote, a shareholder will need to take the following steps:

• 3.1 cast the shareholder’s vote online by visiting www.investorvote.com.au and entering the shareholder’s Control Number, SRN/HIN and postcode, which are shown on the first page of the enclosed proxy form; or

• 3.2 complete and lodge the manual proxy form at the share registry of the Company, Computershare Investor Services Pty Limited:

• (a) by post at the following address:

Computershare Investor Services Pty Limited GPO Box 242 MELBOURNE VIC 3001

OR

• (b) by facsimile on 1800 783 447 (within Australia) or +61 3 9473 2555 (outside Australia); or

• 3.3 for Intermediary Online subscribers only (custodians), cast the shareholder’s vote online by visiting www.intermediaryonline.com,

so that it is received no later than 11.00 am (Adelaide time) on 21 November 2012.

Please note that if the chair of the meeting is your proxy (or becomes your proxy by default), you expressly authorise the chair to exercise your proxy on Resolutions 1 and 5 even though they are connected directly or indirectly with the remuneration of a member of the Key Management Personnel for the Company, which includes the chair. For Resolution 5, this express authority is also subject to you marking the box in the section titled Important for Item 5 on the proxy form. If you appoint the chair as your proxy you can direct the chair to vote for or against or abstain from voting on any of Resolutions 1 and 5 by marking the appropriate box on the proxy form.

The chair intends to vote undirected proxies in favour of each item of business.

4. ‘Snap Shot’ Time

The Company may specify a time, not more than 48 hours before the Meeting, at which a ‘snapshot’ of shareholders will be taken for the purposes of determining shareholder entitlements to vote at the Meeting. The Directors have determined that all shares of the Company that are quoted on ASX as at 7.00 pm (Adelaide time) on 21 November 2012 shall, for the purposes of determining voting entitlements at the Meeting, be taken to be held by the persons registered as holding the shares at that time.

5. Corporate Representative

Any corporate shareholder who has appointed a person to act as its corporate representative at the Meeting should provide that person with a certificate or letter executed in accordance with the Corporations Act authorising him or her to act as that company’s representative. The authority may be sent to the Company and/or registry in advance of the Meeting or handed in at the Meeting when registering as a corporate representative.

EXPLANATORY MEMORANDUM

This Explanatory Memorandum forms part of a Notice convening an Annual General Meeting of shareholders of Petratherm Limited to be held on 23 November 2012. This Explanatory Memorandum is to assist shareholders in understanding the background to and the legal and other implications of the Notice and the reasons for the resolutions proposed. Both documents should be read in their entirety and in conjunction with each other.

Other than the information set out in this Explanatory Memorandum, the Directors believe that there is no other information that could reasonably be required by shareholders to consider Resolutions 1 to 7 (inclusive).

1. RESOLUTION 1: ADOPTION OF REMUNERATION REPORT

The Annual Report for the year ended 30 June 2012 contains a Remuneration Report which sets out the remuneration policy of the Company.

An electronic copy of the 2012 Annual Report is available to download or view on the Company’s website at www.petratherm.com.au/reports.html. The 2012 Annual Report has also been sent by post to those shareholders who have previously elected to receive a hard copy. In addition, the Company has also enabled online voting, details of which are explained on the proxy form.

Section 250R(2) of the Corporations Act requires that a resolution to adopt the Remuneration Report be put to the vote of the Company. Shareholders should note that the vote on Resolution 1 is advisory only and, subject to the matters outlined below, will not bind the Company or the Directors. However, the Board will take the outcome of the vote into consideration when reviewing the Company’s remuneration policy.

Section 250R(4) of the Corporations Act prohibits a vote on this resolution being cast (in any capacity) by or on behalf of any of the following persons:

• (a) a member of the Key Management Personnel details of whose remuneration are included in the Remuneration Report; or

• (b) a Closely Related Party of such a member.

However, under new section 250R(5) of the Corporations Act a person described above may cast a vote on Resolution 1 as a proxy if the vote is not cast on behalf of a person described above and either:

• (a) the person is appointed as a proxy by writing that specifies the way the proxy is to vote on the resolution; or

• (b) the person is the chair of the meeting and the appointment of the chair as proxy:

• (i) does not specify the way the proxy is to vote on the resolution; and

• (ii) expressly authorises the chair to exercise the proxy even if the resolution is connected directly or indirectly with the remuneration of a member of the Key Management Personnel for the Company or, if the Company is part of a consolidated entity, for the entity.

Please note that if the chair of the meeting is your proxy (or becomes your proxy by default), you expressly authorise the chair to exercise your proxy on Resolution 1 even though it is connected directly or indirectly with the remuneration of a member of the Key Management Personnel for the Company, which includes the chair. If you appoint the chair as your proxy

you can direct the chair to vote for or against or abstain from voting on Resolution 1 by marking the appropriate box on the proxy form.

The chair intends to vote undirected proxies in favour of Resolution 1.

Resolution 1 is an ordinary resolution.

Please also note that under sections 250U and 250V of the Corporations Act, if at two consecutive annual general meetings of a listed company at least 25% of votes cast on a resolution that the remuneration report be adopted are against adoption of the report, at the second of these annual general meetings there must be put to the vote a resolution that another meeting be held within 90 days at which all directors (except the managing director) who were directors at the date the remuneration report was approved at the second annual general meeting must stand for re-election. So, in summary, shareholders will be entitled to vote in favour of holding a general meeting to re-elect the Board if the Remuneration Report receives ‘two strikes’. The Remuneration Report did not receive a ‘first strike’ at the Company’s 2011 annual general meeting.

2. RESOLUTION 2: RE-ELECTION OF DEREK CARTER AS DIRECTOR

In accordance with Listing Rule 14.5 and rule 6.1 of the Constitution at every Annual General Meeting one third of the Directors for the time being (excluding those who retire under rule 9.2 of the Constitution) must retire from office and are eligible for re-election. Accordingly, Mr Derek Carter retires as a Director of the Company and, being eligible, offers himself for reelection.

A resume for Mr Carter follows:

Derek Carter MSc, FAusIMM (CP) (Chairman, Non- Executive Director)

Mr Carter has over 40 years’ experience in exploration and mine geology, including 17 years in management of ASX-listed exploration and development companies. He held senior positions in the Shell Group of Companies and Burmine Ltd before founding Minotaur Exploration Ltd in 1993. He was Managing Director of Minotaur from its inception until early 2010 when he became Chairman of that company. He is a Director of Blackthorn Resources Ltd, Mithril Resources Ltd and Toro Energy Ltd, all of which are listed on the ASX and is a Director of AusIMM. He was Vice President and later President of the South Australian Chamber of Mines and Energy, was a Director of the Australian Gold Council and Chairman of the Federal Government’s Minerals Exploration Advisory Group. He is a member of the South Australian Resources Development Board, and the South Australian Minerals and Petroleum Experts Group.

He received AMEC’s Prospector of the Year Award (2003), the AusIMM’s President’s Award (2010) and is a Centenary Medalist.

Resolution 2 is an ordinary resolution.

The Directors (other than Mr Carter) recommend that shareholders vote in favour of Resolution 2.

The chair intends to vote undirected proxies in favour of Resolution 2.

3. RESOLUTION 3: RE-ELECTION OF SIMON O’LOUGHLIN AS DIRECTOR

In accordance with Listing Rule 14.5 and rule 6.1 of the Constitution at every Annual General Meeting one third of the Directors for the time being (excluding those who retire under rule 9.2 of the Constitution) must retire from office and are eligible for re-election. Accordingly, Mr

Simon O’Loughlin retires as a Director of the Company and, being eligible, offers himself for re-election.

A resume for Mr O’Loughlin follows:

Simon O’Loughlin BA (Acc) (Non-Executive Director)

Mr O’Loughlin is the founding member of O’Loughlins Lawyers, an Adelaide based medium sized specialist commercial law firm. He has obtained extensive experience in the corporate and commercial law fields while practising in Sydney and Adelaide. Mr O’Loughlin also holds accounting qualifications. More recently, he has been focusing on the resources sector. He is currently chairman of Kibaran Resources Ltd, and a non-executive director of Neurodiscovery Ltd, Australia Oriental Minerals Ltd, Goldminex Ltd, director of Aura Energy Ltd, Chesser Resources Ltd and WCP Resources Ltd. In the last three years he has also been a director of World Titanium Resources Ltd, Living Cell Technologies Ltd, Avenue Resources Ltd and Strzelecki Metals Ltd.

Mr O’Loughlin is a former Chairman of the Taxation Institute of Australia (SA Division) and Save the Children Fund (SA Division).

Resolution 3 is an ordinary resolution.

The Directors (other than Mr O’Loughlin) recommend that shareholders vote in favour of Resolution 3.

The chair intends to vote undirected proxies in favour of Resolution 3.

4. RESOLUTION 4: APPOINTMENT OF GRANT THORNTON AUDIT PTY LTD AS AUDITOR

Grant Thornton has recently combined from a State based federation of firms into a single national firm. Accordingly, they are transferring all of their audit appointments into a new single national audit entity (Grant Thornton Audit Pty Ltd) to replace their various State based audit entities. For public companies the appointment of a new audit entity requires a resolution of shareholders at the Annual General Meeting.

The Company’s Audit Committee has considered and agreed to this change and the Board has agreed to this resolution being presented to the shareholders of the Company for formal vote. To give effect to the change the current Grant Thornton audit entity has requested ASIC’s consent to resign in favour of their new national Authorised Audit Company, Grant Thornton Audit Pty Ltd. This resolution is conditional upon ASIC’s consent to the resignation of Grant Thornton South Australian Partnership, and the Company anticipates that this consent will be forthcoming.

In accordance with section 328B of the Corporations Act, notice in writing nominating Grant Thornton Audit Pty Ltd has been given to the Company by a shareholder. A copy of this notice is included in in Annexure A to this Explanatory Memorandum.

Subject to approval by shareholders, the appointment of Grant Thornton Audit Pty Ltd will be effective for the 2013 financial year. Grant Thornton South Australian Partnership remains responsible for the audit for the 2012 financial year.

Resolution 4 is an ordinary resolution.

The Directors recommend that shareholders vote in favour of Resolution 4.

The chair intends to vote undirected proxies in favour of Resolution 4.

5. RESOLUTION 5: APPROVAL OF EMPLOYEE SHARE OPTION PLAN

The Company currently has in place the Petratherm Ltd Employee Share Option Plan ( Plan ) under which employees may be offered the opportunity to receive options to subscribe for shares in the Company in order to increase the range of potential incentives available to them and to strengthen links between the Company and its employees.

The Plan is designed to provide incentives to the employees of the Company and to recognise their contribution to the Company’s success. Under the Company’s current circumstances the Directors consider that options are a cost effective and efficient means of incentivising employees. To enable the Company to secure employees who can assist the Company in achieving its objectives, it is necessary to provide remuneration and incentives to such personnel. The Plan is designed to achieve this objective by encouraging continued improvement in performance over time and by encouraging personnel to acquire and retain significant shareholdings in the Company.

Under the Plan, the Board may offer to eligible persons the opportunity to receive such number of options in the Company as the Board may decide and on terms set out in the rules of the Plan, a copy of which is contained in Annexure B to this Explanatory Memorandum. Options granted under the Plan will be offered to participants in the Plan on the basis of the Board’s view of the contribution of the eligible person to the Company.

Listing Rule 7.1 restricts the number of shares and options a listed entity can issue in any 12 month period without shareholder approval. Listing Rule 7.2 contains a number of exceptions to Listing Rule 7.1. In particular, Exception 9(b) of Listing Rule 7.2 provides that Listing Rule 7.1 does not apply to an issue under an employee incentive scheme if within three years before the date of issue, holders of ordinary securities have approved the issue of securities under the scheme as an exception to Listing Rule 7.1.

As the Company last approved the issue of securities under the Plan for the purposes of Listing Rule 7.2, Exception 9 at its 2009 AGM, the purpose of Resolution 5 is to seek approval of the issue of securities under the Plan for the purposes of Listing Rule 7.2, Exception 9 and for all other purposes.

In accordance with the requirements of Listing Rule 7.2 Exception 9(b) the following information is provided:

• (a) a copy of the rules of the Plan is contained in Annexure B to this Explanatory Memorandum;

• (b) 4,830,000 options have been issued under the Plan since the date of its last approval; and

• (c) a voting exclusion statement has been included for the purpose of Resolution 5.

Resolution 5 is an ordinary resolution.

As the Directors are excluded from voting on this resolution they do not wish to make a recommendation as to how shareholders ought to vote in respect of the resolution.

Please note that if the chair of the meeting is your proxy (or becomes your proxy by default), you expressly authorise the chair to exercise your proxy on Resolution 5 even though it is connected directly or indirectly with the remuneration of a member of the Key Management Personnel for the Company, which includes the chair. This express authority is also subject to you marking the box in the section titled Important for Item 5 on the proxy form. If you appoint the chair as your proxy you can direct the chair to vote for or against or abstain from voting on Resolution 5 by marking the appropriate box on the proxy form.

The chair intends to vote undirected proxies in favour of Resolution 5.

6. RESOLUTION 6: APPROVAL OF 10% PLACEMENT FACILITY

6.1 General

Listing Rule 7.1A enables an eligible entity to issue Equity Securities up to 10% of its issued ordinary share capital through placements over a 12 month period after the annual general meeting ( 10% Placement Facility ). The 10% Placement Facility is in addition to the eligible entity’s 15% placement capacity under Listing Rule 7.1.

An eligible entity for the purposes of Listing Rule 7.1A is an entity that is not included in the S&P/ASX 300 Index and has a market capitalisation of $300 million or less. The Company is an eligible entity.

The Company is now seeking shareholder approval by way of a special resolution to have the ability to issue Equity Securities under the 10% Placement Facility.

The exact number of Equity Securities which may be issued under the 10% Placement Facility will be determined in accordance with the formula prescribed in Listing Rule 7.1A.2 (refer to section 6.2(c)).

6.2 Description of Listing Rule 7.1A

(a) Shareholder approval

The ability to issue Equity Securities under the 10% Placement Facility is subject to shareholder approval by way of a special resolution at an annual general meeting.

(b) Equity Securities

Any Equity Securities issued under the 10% Placement Facility must be in the same class as an existing quoted class of Equity Securities of the Company.

The Company, as at the date of the Notice, has on issue the following classes of Equity Securities:

• 148,731,583 ordinary shares quoted on ASX

• 7,780,000 options not quoted on ASX

(c) Formula for calculating 10% Placement Facility

Listing Rule 7.1A.2 provides that eligible entities which have obtained shareholder approval at an annual general meeting may issue or agree to issue, during the 10% Placement Period (refer to section 6.2(f)), a number of Equity Securities calculated in accordance with the following formula:

(A x D) – E

Where:

• A is the number of fully paid ordinary shares on issue 12 months before the date of issue or agreement:

• plus the number of fully paid ordinary shares issued in the 12 months under an exception in Listing Rule 7.2;

• plus the number of partly paid ordinary shares that became fully paid in the 12 months;

• plus the number of fully paid ordinary shares issued in the 12 months with approval of holders of ordinary shares under Listing Rules 7.1 and 7.4;

• less the number of fully paid ordinary shares cancelled in the 12 months.

( Note that A has the same meaning in Listing Rule 7.1 when calculating an entity’s 15% placement capacity. )

D

• is 10%

• E is the number of Equity Securities issued or agreed to be issued under Listing Rule 7.1A.2 in the 12 months before the date of the issue or agreement to issue that are not issued with the approval of shareholders under Listing Rule 7.1 or 7.4.

(d) Listing Rule 7.1 and Listing Rule 7.1A

The ability of an entity to issue Equity Securities under Listing Rule 7.1A is in addition to the entity’s 15% placement capacity under Listing Rule 7.l.

At the date of this Notice, the Company has on issue 148,731,583 ordinary shares and therefore has a capacity to issue:

• (i) 22,309,737 Equity Securities under Listing Rule 7.1; and

• (ii) subject to shareholder approval being obtained under Resolution 6, 14,873,159 Equity Securities under Listing Rule 7.1A.

The actual number of Equity Securities that the Company will have capacity to issue under Listing Rule 7.1A will be calculated at the date of issue of the Equity Securities in accordance with the formula prescribed in Listing Rule 7.1A.2 (refer to section 6.2(c)).

(e) Minimum Issue Price

The issue price of Equity Securities issued under Listing Rule 7.1A must be not less than 75% of the VWAP of Equity Securities in the same class calculated over the 15 Trading Days on which trades in that class were recorded immediately before:

• (i) the date on which the price at which the Equity Securities are to be issued is agreed; or

• (ii) if the Equity Securities are not issued within five Trading Days of the date referred to in section 6.2(e)(i), the date on which the Equity Securities are issued.

(f) 10% Placement Period

Shareholder approval of the 10% Placement Facility under Listing Rule 7.1A is valid from the date of the annual general meeting at which th e approval is obtained and expires on the earlier to occur of:

• (i) the date that is 12 months after the date of the annual general meeting at which the approval is obtained; and

• (ii) the date of the approval by shareholders of a transaction under Listing Rule 11.1.1 (a significant change to the nature or scale of activities) or 11.2 (disposal of main undertaking),

or such longer period if allowed by ASX ( 10% Placement Period ).

• 6.3 Listing Rule 7.1A

The effect of Resolution 6 will be to allow the Directors to issue the Equity Securities under Listing Rule 7.1A during the 10% Placement Period in addition to using the Company’s 15% placement capacity under Listing Rule 7.1.

Resolution 6 is a special resolution and therefore requires approval of at least 75% of the votes cast by shareholders entitled to vote (in person, by proxy, by attorney or, in the case of a corporate shareholder, by a corporate representative) on the Resolution.

6.4 Specific information required by Listing Rule 7.3A

Pursuant to and in accordance with Listing Rule 7.3A, information is provided in relation to the approval of the 10% Placement Facility as follows to the extent that such information is not disclosed elsewhere in this Explanatory Memorandum:

• (a) The Equity Securities will be issued at an issue price of not less than 75% of the VWAP for the Company’s Equity Securities in the same class over the 15 Trading Days on which trades in that class were recorded immediately before:

• (i) the date on which the price at which the Equity Securities are to be issued is agreed; or

• (ii) if the Equity Securities are not issued within five Trading Days of the date in section 6.4(a)(i), the date on which the Equity Securities are issued.

• (b) There is a risk that:

• (i) the market price for the Company’s Equity Securities in the same class may be significantly lower on the date of the issue of the Equity Securities than on the date of the Meeting; and

• (ii) the Equity Securities may be issued at a price that is at a discount to the market price for the Company’s Equity Securities in the same class on the issue date,

which may have an effect on the amount of funds raised by the issue of the Equity Securities.

The table below shows the risk of voting dilution of existing shareholders on the basis of the current market price of shares and the current number of ordinary shares for variable ‘A’ calculated in accordance with the formula in Listing Rule 7.1A(2) as at the date of this Notice.

The table also shows:

• (iii) two examples where variable ‘A’ has increased, by 50% and 100%. Variable ‘A’ is based on the number of ordinary shares the Company

has on issue. The number of ordinary shares on issue may increase as a result of issues of ordinary shares that do not require shareholder approval (for example, a pro rata entitlements issue) or future specific placements under Listing Rule 7.1 that are approved at a future shareholders’ meeting; and

• (iv) two examples of where the issue price of ordinary shares has decreased by 50% and increased by 100% as against the current market price.

			Issue Price
Variable ‘A’ in formula in Listing Rule 7.1A.2
		$0.0145 50% decrease in issue price	$0.029 issue price	$0.058 100% increase in issue price
Current Variable ‘A’ 148,731,583 shares	10% voting dilution	14,873,158 shares	14,873,158 shares	14,873,158 shares
	Funds raised	$215,661	$431,322	$862,643
50% increase in current Variable ‘A’ 223,097,375 shares	10% voting dilution	22,309,737 shares	22,309,737 shares	22,309,737 shares
	Funds raised	$323,491	$646,982	$1,293,965
100% increase in current Variable ‘A’ 297,463,166 shares	10% voting dilution	29,746,317 shares	29,746,317 shares	29,746,317 shares
	Funds raised	$431,322	$862,643	$1,725,286

The table has been prepared on the following assumptions:

• The Company issues the maximum number of Equity Securities available under the 10% Placement Facility.

• No current options are exercised into shares before the date of the issue of the Equity Securities.

• The 10% voting dilution reflects the aggregate percentage dilution against the issued share capital at the time of issue. This is why the voting dilution is shown in each example as 10%.

• The table does not show an example of dilution that may be caused to a particular shareholder by reason of placements pursuant to the 10% Placement Facility, based on that shareholder’s holding at the date of the Meeting.

• The table shows only the effect of issues of Equity Securities under Listing Rule 7.1A and no other issues of Equity Securities.

• The issue of Equity Securities under the 10% Placement Facility consists only of shares.

• The issue price is $0.029, being the closing price of the shares on ASX on 9 October 2012.

• (c) The Company will only issue and allot the Equity Securities during the 10% Placement Period. The approval under Resolution 6 for the issue of the Equity Securities will cease to be valid in the event that shareholders approve a transaction under Listing Rule 11.1.2 (a significant change to the nature or scale of activities) or Listing Rule 11.2 (disposal of main undertaking).

• (d) The Company may seek to issue the Equity Securities for the following purposes:

• (i) non-cash consideration for the acquisition of new assets and investments. In such circumstances the Company will provide a valuation of the non-cash consideration as referred to in the Note to Listing Rule 7.1A.3; or

• (ii) cash consideration. In such circumstances, the Company intends to use the funds raised towards an acquisition of new assets or investments (including expense associated with such acquisition), continued exploration and feasibility study expenditure on the Company’s current assets and/or general working capital.

• (e) The Company will comply with the disclosure obligations under Listing Rules 7.1A(4) and 3.10.5A upon issue of any Equity Securities.

• (f) The Company’s allocation policy is dependent on the prevailing market conditions at the time of any proposed issue pursuant to the 10% Placement Facility. The identity of the allottees of Equity Securities and the number of Equity Securities allotted to each will be determined on a case-by-case basis having regard to factors including, but not limited to, the following:

• (i) the methods of raising funds that are available to the Company including, but not limited to, rights issue or other issue in which the existing security holders can participate;

• (ii) the effect of the issue of the Equity Securities on the control of the Company;

• (iii) the financial situation and solvency of the Company; and

• (iv) advice from corporate, financial and broking advisers (if applicable).

The allottees under the 10% Placement Facility have not been determined as at the date of this Notice but may include existing substantial shareholders and/or new shareholders who are not related parties or associates of a related party of the Company.

Further, if the Company is successful in acquiring new assets or investments, it is likely that the allottees under the 10% Placement Facility will be the vendors of the new assets or investments or the nominee of such vendors.

• (g) The Company has not previously obtained shareholder approval under Listing Rule 7.1A.

• (h) A voting exclusion statement is included in the Notice. At the date of the Notice, the Company has not approached any particular existing shareholder or security holder or an identifiable class of existing security holder to participate in the issue of the Equity Securities. No existing shareholder’s votes will therefore be excluded under the voting exclusion statement in the Notice.

Resolution 6 is a special resolution .

The Directors recommend that shareholders vote in favour of Resolution 6.

The chair intends to vote undirected proxies in favour of Resolution 6.

7. RESOLUTION 7: AMENDMENT TO CONSTITUTION – PAYMENT OF DIVIDENDS

Resolution 7 seeks approval to the proposed amendment to the Company’s Constitution to remove the restriction to pay future dividends only from the Company’s profits.

The changes proposed to the Constitution result from amendments to the Corporations Act on 28 June 2010, which govern the circumstances in which companies may pay dividends. Previously, a company could only pay dividends out of profits (commonly known as the ‘profits test’). Section 254T of the Corporations Act now operates to prohibit the payment of dividends unless the following three new tests are satisfied:

• assets exceed liabilities immediately before the dividend is declared and the excess covers the dividend; and

• the payment is fair and reasonable to shareholders as a whole; and

• the payment does not materially prejudice the company’s ability to pay its creditors.

The Constitution contains provisions which largely mirror or complement the former statutory profits test in relation to the payment of dividends.

The purpose of this proposed amendment is to align the Constitution with the new provisions of the Corporations Act, and to enable the Company to take advantage of the flexibility to pay future dividends out of amounts other than profits under the new solvency based regime.

Section 136(2) of the Corporations Act provides that a company may modify its constitution, or a provision of its constitution, by special resolution.

Resolution 7 is a special resolution .

The Directors recommend that shareholders vote in favour of Resolution 7.

The chair intends to vote undirected proxies in favour of Resolution 7.

8. GLOSSARY

In this Explanatory Memorandum and Notice of Annual General Meeting the following expressions have the following meanings unless stated otherwise or unless the context otherwise requires:

10% Placement Facility has the meaning given in section 6.1;

10% Placement Period has the meaning given in section 6.2(f);

ASIC means the Australian Securities and Investments Commission;

ASX means ASX Limited ACN 008 624 691;

Board means the board of directors of the Company;

Closely Related Party of a member of the Key Management Personnel for an entity means:

• (a) a spouse or child of the member;

• (b) a child of the member’s spouse;

• (c) a dependant of the member or of the member’s spouse;

• (d) anyone else who is one of the member’s family and may be expected to influence the member, or be influenced by the member, in the member’s dealings with the entity;

• (e) a company the member controls; or

• (f) a person prescribed as such by the Corporations Regulations 2001 (Cth);

Company means Petratherm Limited ACN 106 806 884;

Constitution means the existing constitution of the Company;

Corporations Act means Corporations Act 2001 (Cth);

Director means a director of the Company;

Equity Securities has the same meaning as in the Listing Rules;

Key Management Personnel has the same meaning as in the accounting standards as defined in section 9 of the Corporations Act (so the term broadly includes those persons having authority and responsibility for planning, directing and controlling the activities of the Company, directly or indirectly, including any director, whether executive or otherwise, of the Company);

Listing Rules means the listing rules of ASX;

Meeting means the meeting of shareholders convened by the Notice;

Notice means the notice of meeting to which this Explanatory Memorandum is attached;

Trading Day means a day determined by ASX to be a trading day in accordance with the Listing Rules; and

VWAP means volume weighted average price.

Annexure A

Notice of Nomination of Auditor Petratherm Limited ACN 106 806 884 Date 9 October 2012

Appointment of auditors

Following the resignation of Grant Thornton South Australian Partnership, subject to ASIC consent, I wish to nominate Grant Thornton Audit Pty Ltd as auditor of Petratherm Limited at the forthcoming annual general meeting.

I request that a copy of this nomination is sent to all persons entitled to receive notice of the AGM and Grant Thornton Audit Pty Ltd.

Signed:

Cormac Byrne Date 9/10/2012

Annexure B

Petatherm Ltd Employee Share Option Plan

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Petratherm Ltd

ACN 106 806 884

Lodge your vote:

 Online:

www.investorvote.com.au



By Mail:

Computershare Investor Services Pty Limited GPO Box 242 Melbourne Victoria 3001 Australia

T 000001 000 PTR MR SAM SAMPLE FLAT 123 123 SAMPLE STREET THE SAMPLE HILL SAMPLE ESTATE SAMPLEVILLE VIC 3030

Alternatively you can fax your form to (within Australia) 1800 783 447 (outside Australia) +61 3 9473 2555

For Intermediary Online subscribers only (custodians) www.intermediaryonline.com

For all enquiries call:

(within Australia) 1300 556 161 (outside Australia) +61 3 9415 4000

Proxy Form



Vote online or view the annual report, 24 hours a day, 7 days a week:

www.investorvote.com.au

Your secure access information is: Cast your proxy vote Control Number: 999999 Access the annual report SRN/HIN: I9999999999  PLEASE NOTE: For security reasons it is important that you keep your Review and update your securityholding SRN/HIN confidential.

 For your vote to be effective it must be received by 11:00am (Adelaide time) Wednesday 21 November 2012

How to Vote on Items of Business

All your securities will be voted in accordance with your directions.

Appointment of Proxy

Voting 100% of your holding: Direct your proxy how to vote by marking one of the boxes opposite each item of business. If you do not mark a box your proxy may vote as they choose. If you mark more than one box on an item your vote will be invalid on that item.

Voting a portion of your holding: Indicate a portion of your voting rights by inserting the percentage or number of securities you wish to vote in the For, Against or Abstain box or boxes. The sum of the votes cast must not exceed your voting entitlement or 100%.

Appointing a second proxy: You are entitled to appoint up to two proxies to attend the meeting and vote on a poll. If you appoint two proxies you must specify the percentage of votes or number of securities for each proxy, otherwise each proxy may exercise half of the votes. When appointing a second proxy write both names and the percentage of votes or number of securities for each in Step 1 overleaf.

A proxy need not be a securityholder of the Company.

Signing Instructions for Postal Forms

Individual: Where the holding is in one name, the securityholder must sign.

Joint Holding: Where the holding is in more than one name, all of the securityholders should sign.

Power of Attorney: If you have not already lodged the Power of Attorney with the registry, please attach a certified photocopy of the Power of Attorney to this form when you return it.

Companies: Where the company has a Sole Director who is also the Sole Company Secretary, this form must be signed by that person. If the company (pursuant to section 204A of the Corporations Act 2001) does not have a Company Secretary, a Sole Director can also sign alone. Otherwise this form must be signed by a Director jointly with either another Director or a Company Secretary. Please sign in the appropriate place to indicate the office held. Delete titles as applicable.

Attending the Meeting

Bring this form to assist registration. If a representative of a corporate securityholder or proxy is to attend the meeting you will need to provide the appropriate “Certificate of Appointment of Corporate Representative” prior to admission. A form of the certificate may be obtained from Computershare or online at www.investorcentre.com under the information tab, "Downloadable Forms".

Comments & Questions: If you have any comments or questions for the company, please write them on a separate sheet of paper and return with this form.

GO ONLINE TO VOTE,  or turn over to complete the form

MR SAM SAMPLE FLAT 123 123 SAMPLE STREET THE SAMPLE HILL SAMPLE ESTATE SAMPLEVILLE VIC 3030

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Change of address. If incorrect, mark this box and make the correction in the space to the left. Securityholders sponsored by a broker (reference number commences with ’ X ’) should advise your broker of any changes. I 9999999999

I ND

Proxy Form

Please mark to indicate your directions

Appoint a Proxy to Vote on Your Behalf

XX

I/We being a member/s of Petratherm Ltd hereby appoint

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the Chairman of the Meeting OR

 PLEASE NOTE: Leave this box blank if you have selected the Chairman of the Meeting. Do not insert your own name(s).

or failing the individual or body corporate named, or if no individual or body corporate is named, the Chairman of the Meeting, as my/our proxy to act generally at the Meeting on my/our behalf and to vote in accordance with the following directions (or if no directions have been given, and to the extent permitted by law, as the proxy sees fit) at the Annual General Meeting of Petratherm Ltd to be held in the McLaren Vale Conference Room, Ground Floor, 129 Greenhill Road, Unley SA 5061 on Friday, 23 November 2012 at 11:00am (Adelaide time) and at any adjournment or postponement of that Meeting.

Chairman authorised to exercise undirected proxies on remuneration related resolutions: Where I/we have appointed the Chairman of the Meeting as my/our proxy (or the Chairman becomes my/our proxy by default), I/we expressly authorise the Chairman to exercise my/our proxy on Items 1 & 5 (except where I/we have indicated a different voting intention below) even though Items 1 & 5 are connected directly or indirectly with the remuneration of a member of key management personnel, which includes the Chairman.

Important Note: For Item 5, this express authority is also subject to you marking the box in the section below.

If the Chairman of the Meeting is (or becomes) your proxy you can direct the Chairman to vote for or against or abstain from voting on Items 1 & 5 by marking the appropriate box in step 2 below.

Important for Item 5: If the Chairman of the Meeting is your proxy and you have not directed the Chairman how to vote on Item 5 below, please mark the box in this section. If you do not mark this box and you have not otherwise directed your proxy how to vote on Item 5, the Chairman of the Meeting will not cast your votes on Item 5 and your votes will not be counted in computing the required majority if a poll is called on this item. The Chairman of the Meeting intends to vote undirected proxies in favour of Item 5 of business.

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I/We acknowledge that the Chairman of the Meeting may exercise my/our proxy even if the Chairman has an interest in the outcome of Item 5 and that votes cast by the Chairman, other than as proxy holder, would be disregarded because of that interest.

Items of Business 

PLEASE NOTE: If you mark the Abstain box for an item, you are directing your proxy not to vote on your behalf on a show of hands or a poll and your votes will not be counted in computing the required majority.

Ordinary Business

1	Adoption of Remuneration Report
2	Re-election of Derek Carter as Director

• 3 Re-election of Simon O'Loughlin as Director

• 4 Appointment of Grant Thornton Audit Pty Ltd as Auditor

• 5 Approval of Employee Share Option Plan

• 6 Approval of 10% Placement Facility

• 7 Amendment to Constitution - Payment of Dividends

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The Chairman of the Meeting intends to vote all available proxies in favour of each item of business.

SIGN

Signature of Securityholder(s) This section must be completed.

Individual or Securityholder 1 Securityholder 2 Securityholder 3 Sole Director and Sole Company Secretary Director Director/Company Secretary Contact Contact Daytime Name Telephone Date

/ /

2 3 1 1 1 2 A

P T R