Quarterlytics / Basic Materials / Copper / OZ Minerals Limited

OZ Minerals Limited

ozl · ASX Basic Materials
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Ticker ozl
Exchange ASX
Sector Basic Materials
Industry Copper
Employees 1001-5000
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FY2010 Annual Report · OZ Minerals Limited
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OZ minerals
annUal rePOrT
2010

OZ MINERALS LIMITED
ABN 40 005 482 824

Our results
in detail

IN THIS ANNUAL REPORT

Results foR announcement  
to the maRket   

chaiRman’s letteR 

managing DiRectoR  
& ceo’s letteR 

coRpoRate goveRnance  
statement 

DiRectoRs’ RepoRt 

RemuneRation oveRview 

RemuneRation RepoRt 

auDitoR’s inDepenDence  
DeclaRation 

consoliDateD  
income statement 

consoliDateD statement  
of compRehensive income 

consoliDateD statement  
of changes in equity 

consoliDateD balance sheet 

consoliDateD statement  
of cash flows 

notes to the consoliDateD  
financial statements 

DiRectoRs’ DeclaRation 

inDepenDent auDit RepoRt 

shaReholDeR infoRmation 

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contact Details 

ibc

Text: pacesetter laser is a fsc mix certified  
paper. the mill operates under iso 14001 
environmental systems and practices.  
pulp used in the manufacture of pacesetter  
laser is elemental chlorine free (ecf).

Cover: ecostar is an fsc 100% Recycled  
certified paper. supporting responsible 
use of forest resources.

OZ Minerals Limited

abn 40 005 482 824 

Corporate Office

level 10, 31 queen street 
melbourne 
victoria 3000 australia 
telephone: (61 3) 9288 0333 
facsimile: (61 3) 9288 0300 
info@ozminerals.com

Share Registry

link market services limited 
level 1, 333 collins street 
melbourne 
victoria 3000 australia 
telephone: 1300 306 089 
international: (61 2) 8280 7763 
facsimile: (61 2) 9287 0303 
www.linkmarketservices.com.au

Investor and media enquiries

natalie worley 
head of investor and external Relations 
telephone: (61 3) 9288 0333 
natalie.worley@ozminerals.com

Product sales enquiries

Russell griffin 
general manager – marketing and sales 
telephone: (61 3) 9288 0333 
russell.griffin@ozminerals.com

Sustainability

tim berry 
head of sustainability  
and Risk management 
telephone: (61 3) 9288 0333 
tim.berry@ozminerals.com

Careers at OZ Minerals

careers@ozminerals.com

Annual General Meeting

wednesday 18 may 2011 
at 2.30 pm (aest) 
melbourne exhibition centre auditorium 
level 2, 2 clarendon street 
southbank, melbourne

RESULTS FOR ANNOUNCEMENT TO THE MARKET 

Provided below are the results for announcement to the market in accordance with Australian Stock Exchange (‘ASX’) Listing Rule 
4.2A and Appendix 4E for the consolidated entity comprising OZ Minerals Limited (‘OZ Minerals Limited’ or the ‘Company’) and its 
controlled entities (‘OZ Minerals’ or the ‘consolidated entity’) for the year ended 31 December 2010 (the ‘financial year’).  

Highlights  

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Revenue of $1,128.4 million and net profit after tax of $586.9 million for the year 

Unfranked dividend of 3 cents per share paid in September 2010 

A further unfranked dividend of 4 cents per share declared on 9 February 2011 

Copper and gold production exceeded annual guidance 

Globally competitive C1 cash cost of production of US46.4 cents per pound 

Ankata mine being developed with decline and ventilation shafts advancing 

Extensive exploration drilling programs progressing with ten drill rigs at Prominent Hill 

Interest of 18.9 percent in Sandfire Resources NL; value of investment doubled 

Cash balance of $1,334.2 million at end of 2010 

OZ Minerals debt free following conversion of convertible bonds in November 2010 

Impairment reversal of $141.1 million after tax recognised at 30 June 2010 

Consolidated results 

31 December 
2010 

31 December 
2009 

Movement 
$m 

Movement
percent 

Revenue from continuing operations – $m 

Revenue from discontinued operations – $m 

1,128.4 

− 

608.5 

764.9 

Consolidated revenue – $m 

1,128.4 

1,373.4 

519.9 

(764.9) 

(245) 

85.4 

(100) 

(17.8) 

Profit/(loss) after tax attributable to equity 
holders of OZ Minerals Limited – $m 

Net tangible assets per share – cents 

586.9 

101.6 

(517.3) 

82.2 

1,104.2 

<(100) 

The Prominent Hill operation was commissioned in February 2009, with costs capitalised until May 2009. The current year 
results represent a full 12 months of operation as compared to eight months for the comparative year. 

Dividends 

The information on dividends is set out in the Directors’ Report. 

Commentary on results and outlook 

The commentary on results and outlook is set out in the Directors’ Report. 

Independent audit report 

The  financial  statements  upon  which  this  Appendix  4E  is  based  have  been  audited  and  the  Independent  Audit  Report  to  the 
members of OZ Minerals Limited is included in the attached Annual Financial Report. 

1 
 
 
 
 
 
 
 
 
 
 
 
 
Last year, the Company’s longest serving Director, Mike 
Eager, passed away. Mike was an invaluable member of the 
Board and was a highly respected mining industry 
professional, who made notable contributions to the mining 
industry over his 40 year career. The Company was fortunate 
to have his guidance and advice over a period of more than 
ten years. 

During the year, we welcomed two new non-executive 
directors, Charles Lenegan and Rebecca McGrath. Charles 
was a former Managing Director of Rio Tinto Australia and 
Rebecca is currently Chief Financial Officer of BP Australia. 

I would like to thank my Board colleagues for their support 
and contribution over the past year, and the Board wishes to 
record its thanks for the efforts of all people in OZ Minerals 
in their contribution to the Company’s sound performance.  

I also thank shareholders for their continuing support for 
the Company. 

Neil Hamilton 
Chairman 
25 March 2011 

CHAIRMAN’S LETTER 

Dear Shareholder, 

I am pleased to report to shareholders after my first year as 
Chairman of OZ Minerals. It has been a most satisfactory 
year for a company with strength in its assets and 
operational capacity at Prominent Hill, in its financial health, 
in its very able team of people and in its growth prospects. 

The Board is well satisfied with the Company’s progress on 
all fronts, apart from the last year’s safety performance. As a 
company and as a Board we have no higher priority than 
ensuring that every person who works for us returns home 
safely after their daily shift. You will see analysis of our 
safety performance in this document. Safety is a key 
performance indicator and our major focus is to improve 
our safety performance.  

Our operation at Prominent Hill performed very well in its 
first full year of operations. We have achieved high levels of 
production, maintained good cost control and enjoyed a 
period of record prices for copper and gold. All of this has 
resulted in an outstanding financial result for the 2010 year. 

The Board resolved in February to pay a further dividend of 
four cents per share (unfranked), taking the annual dividend 
paid to seven cents in respect of 2010 earnings. The Board 
has also resolved, in light of the very strong balance sheet 
and level of cash reserves, to recommend a capital return of 
twelve cents per share – approximately $390 million.  

The Board has also decided to return up to a further 
$200 million to shareholders through buying back our 
shares on-market over a period of twelve months. The 
Company also proposes to consolidate its shares on a one 
for ten basis to bring the number of shares on issue more in 
line with that of its peers. 

The Company’s strategy remains to add to its expansion 
through the acquisition of new copper assets where value 
can be identified. In the 2010 year, we have analysed many 
potential investment opportunities, but few have met our 
strict value criteria. We finalised a joint venture with IMX 
Resources, acquired a stake in Sandfire Resources and, since 
the balance date, announced an agreement to acquire the 
Carrapateena project in South Australia. These 
developments add to our pipeline of growth options. We 
also remain committed to optimising our assets at 
Prominent Hill, to developing the near mine area and to 
continuing to aggressively explore for other new deposits in 
the region. 

The Company’s financial position after the capital 
management program and acquisitions to date remains very 
strong. We expect to have a cash base of approximately 
$750 million following capital returns and the acquisition of 
Carrapateena, with continuing strong operating cash flows 
and no debt. 

We continue to succeed in our relationships with our 
stakeholders. We value these partnerships and view them as 
long-term investments, be they with our own people, our 
contractors, governments, local communities, investors or 
media. 

2 
 
 
 
 
 
 
 
 
 
 
 
 
 
MANAGING DIRECTOR & CEO’S LETTER 

Dear Shareholder, 

I am delighted to present a report to shareholders outlining 
such a pleasing performance. 

Excellent production, high commodity prices and costs in 
the lowest quartile have contributed to our favourable 
results. Overall net profit after tax of $539.3 million from 
continuing operations was an outstanding result. This came 
from revenue of $1,128.4 million from Prominent Hill. 

2010 was our first full year of operations, with an impressive 
performance from our Prominent Hill operation. At 
112,171 tonnes of copper for the year and 196,400 ounces 
of gold, our production was better than our expectations 
this time last year.  

Strong copper production resulted from higher throughput 
and recoveries, and strong gold production was due to our 
ability to process higher than expected quantities of gold-
only ore. Both the mine and the plant performed well. 
During 2010, we operated the plant on average at over 
19 percent above nameplate capacity. 

We were also very pleased that we have been able to keep 
our costs at a very competitive level. In terms of cost, 
Prominent Hill is in the lowest quartile of producers. Mining 
costs have remained steady and cash costs have benefited 
from high gold recoveries and a stronger gold price 
providing significant by-product credits. 

OZ Minerals is clearly in two very strong commodities – 
copper and gold. Both metals saw record prices during 
December 2010, with copper at US$4.42 per pound and 
gold at US$1,425 per ounce. 

Commentators predict that strong demand, especially from 
China, looks likely to continue and we see limited new 
copper resources in development and head grades of 
current global operations in decline. We believe that the 
copper and gold production we achieved at Prominent Hill 
in 2010 is sustainable and therefore we are forecasting 
similar levels for five plus years. 

To continue to achieve these steady levels of production, 
higher-grade copper ore from Ankata, our new 
underground development, will augment lower copper ore 
grades from the Malu open pit in the coming years. Ankata 
is a high-grade resource 800 metres from Malu. The decline 
to access the resource is currently under development with 
550 metres reached by 15 March 2011. We expect to 
produce the first ore from stopes by the first quarter of 
2012, with full production expected by the third quarter of 
2012. 

Maximising production at Prominent Hill is an essential 
pillar of the OZ Minerals strategy. We revisited and 
reconfirmed our strategy in 2010 and are confident we are 
on the right track. 

Underpinning our strategy is the principle of Zero Harm. My 
only major disappointment for 2010 was in the area of 
safety. As detailed in the safety section on page 14 of this 
report, both our injury frequency and lost time injury rates 
increased from 2009. We measure safety performance 
across both our employee and contractor groups, and this is 
the area that receives a lot of my personal attention and is 
the area where I am looking for most improvement. 

A major program to assist in improving safety performance 
was launched during the year. The program commenced 
with a diagnostic benchmarking survey, which compared 

OZ Minerals against organisations with superior safety 
performance. The results highlight key areas for 
improvement for everyone working at OZ Minerals and a 
program is currently being put in place to focus on these 
opportunities. 

Disciplined capital management is also integral to our 
strategy, with a focus on distributing cash flows and capital 
that are surplus to the immediate needs of the business. We 
were pleased to be able to announce a range of capital 
management initiatives as outlined by the Chairman in this 
report. If approved at the AGM, total distributions to 
shareholders will have been more than $600 million in the 
twelve months to 30 June 2011. 

The rest of our strategy, which includes investing in 
exploration and building a project pipeline, continues to be 
focused around copper. 

Our first priority for exploration is the area around 
Prominent Hill. There is no doubt that a discovery at 
Prominent Hill would add more value than anything else we 
could do. We have a systematic and disciplined approach to 
exploration, with ten drill rigs now on site at Prominent Hill, 
and on the joint venture ground with IMX Resources. This 
intensive exploration campaign during 2011, with a budget 
of $70 million, is sizable by any measure. 

In 2010, we also continued to conduct exploration in 
Cambodia and commenced exploration in Mexico, Chile and 
Cobar in Australia. 

After returning cash, we have sufficient funds, with 
approximately $750 million in cash available, after taking 
into account the purchase of the Carrapateena project, to 
add more copper assets to our portfolio. We will continue to 
review opportunities and have looked at projects at all 
stages to build that growth capability. 

An example of this is the Carrapateena project, one of the 
largest undeveloped copper projects in Australia. This 
investment is consistent with our strategy, being copper 
with appropriate production potential in a favourable 
jurisdiction. The project represents a significant long-term 
option for OZ Minerals, not just over the Carrapateena 
deposit, but on the exploration potential of the region. 

In 2010, changes were made to the senior executive 
management structure of OZ Minerals. Our highly skilled 
smaller executive management team is fit for purpose and 
focused on pursuing our strategy for growth. Prominent Hill 
has a strong operational team, with all senior operational 
roles now filled by highly experienced professionals. 

I would like to take this opportunity to thank all of our 
employees and contractors for their contribution. 

As shareholders, I would like to thank you for your ongoing 
support for OZ Minerals. 

Terry Burgess 
Managing Director and Chief Executive Officer 
25 March 2011 

3 
 
 
 
 
 
 
CORPORATE GOVERNANCE STATEMENT 

The Board is committed to following the ASX Corporate Governance Council Corporate Governance Principles and 
Recommendations (ASX Recommendations).  The Board and Management regularly review the Company’s policies and practices to 
ensure that the Company continues to maintain and improve its governance standards following the eight ASX Corporate 
Governance Principles which are detailed below. 

Details of the main policies of corporate governance adopted by the Company and referred to in this statement and the Board 
Charter are available on the Company’s website www.ozminerals.com in the Corporate Governance section. 

Principle 1 

Lay solid foundations for management and oversight 

The Board is responsible for the overall operation and stewardship of the Company and, in particular, is responsible for charting 
the direction, strategic and financial objectives of the Company as it develops its goals of delivering value to shareholders by 
growing a quality and competitive world-class mining company.  The Board’s Charter sets out the specific powers and 
responsibilities that have been delegated to the Company’s management team and those that it has reserved for itself.    

In accordance with clause 6.5 of its Charter, each year the Board approves the criteria for assessing the performance of the CEO 
and executive management team.  

During the year the Board established key performance indicators for Mr Terry Burgess to reflect the challenges of the 
organisation.  The Board reviewed the Managing Director and CEO’s performance against these performance criteria in 
December 2010.  

In addition, performance reviews of the executive management team are conducted regularly during the year by the Managing 
Director and CEO, with a formal process conducted once a year involving the Nomination and Remuneration Committee and the 
Board.  The performance of the executive management team is reviewed by comparing performance against agreed measures, 
examining the effectiveness and quality of the individual, assessing key contributions, identifying areas of potential improvement 
and assessing whether various expectations of shareholders have been met.  

A review of the performance of each member of the executive management team was conducted by the Managing Director and 
CEO in December 2010 and evaluated by the Nomination and Remuneration Committee and the Board. 

Further details of how the Company assesses the performance of the Managing Director and CEO and the executive management 
team are set out in the Remuneration Report. 

Principle 2 

Structure the Board to add value 

Board composition  

The Board strives to ensure that it is comprised of a diverse selection of strongly performing individuals of utmost integrity whose 
complementary skills, experience, qualifications and personal attributes are suited to the Company’s needs.   

The Company’s Constitution provides for a minimum of three, and a maximum of 15 Directors.   

A profile of each Director, including their skills, experience, relevant expertise, special responsibilities and the date each Director 
was appointed to and (where applicable) resigned from the Board of the Company is set out in the Directors’ Report. 

Independence 

In accordance with the Board Charter and the ASX Recommendations, the Board is comprised of a majority of independent     
Non-Executive Directors (NEDs).  The Board has determined that all NEDs, including the Chairman, are independent and free of any 
relationship which may conflict with the interests of the Company.  In order to ensure that any ‘interests’ of a Director in a matter 
to be considered by the Board are known by each Director, each Director has contracted with the Company to disclose any 
relationships, duties or interests held that may give rise to a potential conflict.  Directors are required to adhere strictly to 
constraints on their participation and voting in relation to any matters in which they may have an interest.  Each Director is 
required by the Company to declare on an annual basis any related financial interests or details of other interests in the Company.  
At the beginning of each Board Meeting, Directors are requested to report whether there are any conflicts that other Directors 
should be aware of. 

The Chair 

The Chairman, Mr Neil Hamilton, is an independent NED.  The Chairman is responsible for the leadership of the Board and to 
ensure that the Board functions effectively.  The Chairman’s role is separate to the duties and responsibilities carried out by the 
Company’s Managing Director and CEO.   

4 
 
 
 
CORPORATE GOVERNANCE STATEMENT 

Selection and appointment of Directors  

The Board, with the assistance of the Nomination and Remuneration Committee, regularly reviews its membership to ensure that it 
has the appropriate mix of skills and experience required to meet the needs of the Company.  When a Board position becomes 
vacant or additional Directors are required, external professional advisers are engaged to assist with identifying potential 
candidates and to ensure that a diverse range of candidates is considered.  

Retirement and re-election of Directors 

The Company’s current Constitution requires that a minimum of one-third of the Directors (rounded down to the nearest whole 
number) must stand for re-election at each annual general meeting (AGM) and if necessary Directors must retire by rotation to 
facilitate this.  The Directors to retire under this rule are those who have been a Director the longest period of time since their last 
election or appointment as a director.  

In selecting the Directors to retire by rotation the Board has regard to a number of factors including the optimal composition of 
the Board with reference to the on-going needs of the Company, the skills and experience of the Directors, their potential conflicts 
of interests, and the length of time the Directors have held office.  

The Company’s Constitution also requires that Directors who have been appointed by the Board must retire and stand for  
election at the next annual general meeting following their appointment.  

A Director must retire in any event at the third AGM since he or she was last elected or re-elected.  Retiring Directors may offer 
themselves for re-election.   

The Managing Director and CEO is not subject to retirement by rotation and is not taken into account in determining the number 
of Directors required to retire by rotation. 

Having regard to the above, the Directors who will retire and stand for election at the forthcoming annual general meeting include 
the Director who has been appointed since the last annual general meeting (Ms. Rebecca McGrath) and the director who has been 
a director the longest period of time since his last election as a director (Mr Dean Pritchard).  

If the shareholders at the forthcoming Annual General Meeting approve the adoption of the proposed new constitution, the one 
third retirement requirement will be removed as described in the Notice of Annual General Meeting.  

Director induction and education 

The Company has a process to educate new Directors about the nature of the business, current issues, the corporate strategy and 
the expectations of the Company concerning the performance of Directors.  New Directors receive a letter of appointment which 
outlines their main responsibilities together with an Induction Pack that provides new Directors with a broad range of information 
about the Company.  

It is the practice of Directors to visit the Company’s mining operations at least once a year and to meet with management to gain a 
better understanding of the business on a regular basis.  This practice was adhered to in 2010. 

Independent professional advice and access to Company information 

Directors have right of access to all relevant Company information and to the Company’s Executives and, subject to prior 
consultation with the Chairperson, may seek independent advice from a suitably qualified advisor at the Company’s expense.   

Evaluating Board and committee performance 

The Board, with the assistance of the Nomination and Remuneration Committee, regularly monitors its performance and the 
performance of the Directors and Committees throughout the year and conducts a formal review of their performance on an 
annual basis. This may occur through a process consisting of internal review led by the Chairman, or may in some years, be 
performed with the assistance of external advisers as considered appropriate.  

For the 2010 year, this process was led by the Chairman based on a formal questionnaire and evaluation provided to each Director. 
The outcomes of the review were discussed and considered by all the Directors and the general conclusion was that the Board and 
each of its committees were operating well. The Board also reviewed the performance of Mr Pritchard and Ms. McGrath who are 
standing for election at the May 2011 annual general meeting.  In order for the Board to make a recommendation as to their 
election, the criterion for the evaluation of each Director is their contribution to specific Board objectives, including the following: 

•  setting corporate strategies; 

• 

identifying, analysing and ensuring that there are appropriate processes and controls in place to mitigate against and to 
respond to risks and issues; 

•  monitoring  the Company’s progress against its strategic and business objectives; 

•  understanding and analysing the Board papers presented by management and the effectiveness of Directors at meetings; and 

•  use of industry, financial and broad knowledge to add value to the deliberations of the Board. 

5CORPORATE GOVERNANCE STATEMENT 

The Board also formulated recommendations to support their continuous improvement taking into account the feedback from the 
performance questionnaire circulated to all Directors and the Board’s discussions regarding the responses received.   

Board Committees  

To facilitate the execution of its responsibilities, the Board’s Committees provide a forum for a more detailed analysis of key issues.   

Each Committee is entitled to the resources and information it requires to carry out its duties, including direct access to advisers 
and employees.  

Each Committee reports its deliberations to the following Board Meeting.  The current Committees of the Board are the Audit 
Committee, Sustainability Committee and Nomination and Remuneration Committee.  Their membership and functions are set out 
as follows:    

Nomination and remuneration committee 

Current Members: Neil Hamilton (Chairman), Brian Jamieson and Paul Dowd.  

Changes during 2010: The changes to the composition of the Committee during 2010 were as follows:  

•  Peter Mansell resigned as Chairman on 13 April 2010. 

•  Barry Cusack resigned as a member on 13 April 2010. 

•  Neil Hamilton was appointed as the Chairman on 13 April 2010. 

•  Brian Jamieson was appointed as a member on 13 April 2010. 

Function: The Committee assists the Board in discharging its responsibilities in relation to remuneration of executives and NEDs 
and determining the composition and performance of the Board.  Committee duties include:  

• 

regularly reviewing the size and composition of the Board and making recommendations to the Board for the appointment and 
removal of Directors; 

•  ensuring that an effective and up-to-date induction and education program is implemented; 

• 

• 

• 

• 

reviewing Board Succession Plans to ensure an appropriate balance of skill, experience and diversity is maintained; 

reviewing Executive Management Succession Plans to ensure continuity and flexibility; 

reviewing all aspects of remuneration (including base pay, incentive payments and equity awards) and any proposed change to 
the terms of employment of the Directors, the CEO,  executive management team and employees; 

regularly reviewing the Company’s remuneration framework to ensure it is linked to the Company’s performance and that it 
motivates the executive management team to pursue the long term growth of the Company; 

•  establishing and reviewing the Diversity Policy on a regular basis to ensure that the policy reflects relevant corporate 

governance and legal requirements; and 

•  establishing measurable objectives for achieving gender diversity and monitoring annually both the Company’s objectives and 

progress in achieving them. 

Audit committee 

Current Members: Brian Jamieson (Chairman), Dean Pritchard and Charles Lenegan.   

Changes during 2010: The changes to the composition of the Committee during 2010 were as follows:  

•  Paul Dowd resigned as a member on 13 April 2010. 

•  Charles Lenegan was appointed as a member on 13 April 2010. 

Function: The Audit Committee assists the Board in the effective discharge of its responsibilities in relation to financial reporting 
and disclosure processes, internal financial controls, funding, financial risk management and the internal and external audit 
functions.  

The Audit Committee reviews the financial statements, accounting policies (including conformance to relevant reporting 
standards), adequacy of Group policies relating to financial reporting and controls (including compliance with laws, regulations and 
ethical guidelines) and the annual audit arrangements, both internal and external.  It monitors the ability of the Company to fund 
its activities and reviews all funding strategies of the Group.   

The Committee also liaises with the Company’s internal and external auditors, reviews the scope of their activities, reviews their 
performance and independence and advises the Board on their remuneration, appointment and removal.  

The Audit Committee comprises three independent NEDs.  The Board has determined that all Committee members have 
appropriate experience and financial expertise to discharge the responsibilities of the Committee. 

6 
CORPORATE GOVERNANCE STATEMENT 

Sustainability Committee  

Current Members: Dean Pritchard (Chairman), Paul Dowd, Charles Lenegan and Rebecca McGrath.  

Changes during 2010: The changes to the composition of the Committee during 2010 were as follows: 

•  Brian Jamieson resigned as a member on 13 April 2010. 

•  Michael Eager was a member until he passed away on 21 September 2010. 

•  Charles Lenegan was appointed as a member on 13 April 2010. 

•  Paul Dowd was appointed as a member on 13 April 2010. 

•  Rebecca McGrath was appointed as a member on 9 November 2010. 

Function: The Sustainability Committee’s role is to assist the Board in the effective discharge of its responsibilities in relation to 
safety, health, environmental and community issues for the OZ Minerals Group, and the oversight of risks relating to these issues.   

Details of the number of meetings of the Board and each Committee held during the year, and each Director’s attendance at those 
meetings are set out in the Directors’ Report.  

Principle 3 

Promote ethical and responsible decision making 

The Board and the Company’s employees are expected to uphold the highest levels of integrity and professional behaviour in their 
relationships with all of the Company’s stakeholders.  Below is a summary of the Company’s core codes and policies which apply to 
Directors and employees.  All policies are available on the Company’s website.  

Code of Conduct 

The Code of Conduct describes standards for appropriate ethical and professional behaviour for all Directors, employees and 
contractors working for the Company.  The Code of Conduct requires all Directors, employees and contractors to conduct business 
with the highest ethical standards including compliance with the law and to report any interest that may give rise to a conflict of 
interest.  Breaches of the Code of Conduct are taken seriously by the Company and may be reported using the Company’s 
Whistleblower Program.  The Code of Conduct is made available to all employees.  

Values 

The Company has also implemented a set of values designed to guide the Directors and all employees in their day-to-day dealings 
with each other, competitors, customers and the community. The values established are Respect, Integrity, Action and Results.  

Whistleblower Policy 

The Company is committed to ensuring the Company’s employees and contractors can raise concerns regarding illegal conduct or 
malpractice in good faith without being subject to victimisation, harassment or discriminatory treatment, and to have such 
concerns properly investigated.  The Whistleblower Policy provides a mechanism by which all employees can confidentially report 
improper or illegal conduct without fear of discrimination.  Where the complaint relates to suspected improper or illegal conduct 
of the Managing Director and CEO or any other member of the Executive Committee, the matter must be reported to the 
Chairman of the Board and the Chairman of the Audit Committee.  

Trading in the Company’s shares  

To safeguard against insider trading the Company’s Securities Trading Policy prohibits Directors and employees from trading the 
Company’s securities if they are aware of any information that would be expected to have a material effect on the price of 
Company securities.   

The policy also establishes the following ‘black out periods’ during which Directors and employees must not trade in the 
Company’s securities: 

•  14 days immediately before the release of each quarterly activities report i.e. during the months of January, April, July and 

October; and 

•  31 days immediately before release of half yearly and annual results.     

Further it is recognised that Directors and executive management team are more likely to be in possession of price sensitive 
information.  As a result Directors, including the Managing Director and CEO, must notify the Chairman and Company Secretary of 
any intended trade and confirm that he or she is not in possession of any price sensitive information.   

The same notification process applies to executive management team except they must notify the Company Secretary and the 
Managing Director and CEO. 

7 
CORPORATE GOVERNANCE STATEMENT 

The policy prohibits executives and employees from entering into any hedging arrangement over unvested securities issued 
pursuant to any share scheme, performance rights plan or option plan.   

The policy also states that Directors, members of the Executive Committee and participants in the OZ Minerals Long Term Incentive 
Plan must not enter into financial arrangements such as margin loans, stock lending or any other arrangements involving 
OZ Minerals’ shares (or other securities) where the lender (or other third party) is granted a right to sell (or compel the sale of) all 
or part of the person’s OZ Minerals shares (or other securities).     

During the year the Company updated its Securities Trading Policy having regard to changes to the ASX Listing Rules, which were 
effective from 1 January 2011.  A copy of the revised policy was lodged with the ASX in December 2010.  The key changes to the 
policy included setting out the circumstances in which dealing in OZ Minerals securities will not be considered to be in breach of 
the policy and the process for obtaining a clearance to trade during a black out period.  

The Company discloses to ASX any transaction conducted by the Directors in the Company’s securities in accordance with the ASX 
Listing Rules.  

Diversity Policy 

During the year the Company considered its approach to diversity in the context of the new diversity requirements set out in the 
ASX Recommendations, which are required to be reported on with respect to the 2011 financial year onwards. 

The Company believes in creating fair and equal access for employees to all employment opportunities and that a diverse 
workforce will provide the broadest and most effective talent pool.   

Subject to the overriding objective that all appointments be made on the basis of merit, the Company believes that the setting of 
measurable targets, regular workplace profile analysis and reporting on target progress are critical success factors to achieving the 
Company’s diversity objectives, particularly in respect of improving the proportion of women employed by the Company.   

The targets that have been set out in the OZ Minerals Diversity Policy help measure how diversity is managed and valued including 
how diversity is integrated into business and workforce planning. 

The measurable targets for 2011 are as follows: 

•  at least one female Board Director at all times;  

•  at least 25 percent women in Job Band A, B, C, D, E and F by end of June 2011; 

•  at least one Indigenous Australian in Job Band B (supervisor / degree qualified professional) by end of December 2011; and 

•  where multiple entry level operational roles are being recruited at least one will be reserved for a female applicant (including 

graduate/apprenticeship/cadetship positions) commencing 1 January 2011. 

The Company intends to report on the progress towards these measurable objectives in the 2011 Corporate Governance 
Statement. Details of the proportion of women in the whole organisation, women in senior executive positions and women on the 
Board are available in our Sustainability Report, which is available on the OZ Minerals website.  

Principle 4 

Safeguard integrity in financial reporting 

Audit Committee 

The Board has an Audit Committee to assist the Board to safeguard integrity in financial reporting.  The duties and membership 
details of the Committee are set out in Principle 2 above.  

Principle 5 

Make timely and balanced disclosure 

The Company is committed to providing relevant up-to-date information to its shareholders and the broader investment 
community in accordance with the continuous disclosure requirements under the ASX Listing Rules and the Corporations Act 2001. 

The Company has a Continuous Disclosure Policy and Continuous Disclosure Protocols and Procedures, which outline the 
processes, protocols and procedures for identifying information for disclosure.  The policy and the protocols and procedures aim 
to ensure that timely and accurate information is provided equally to all shareholders and market participants, consistent with the 
Company’s commitment to its continuous disclosure obligations. 

During the year the Board, as part of its regular review of its policies and procedures, approved changes to the Continuous 
Disclosure Policy and the Continuous Disclosure Protocols and Procedures to update them to take into account recent 
developments in the law and practices.  

8 
 
 
CORPORATE GOVERNANCE STATEMENT 

Principle 6 

Respect the rights of shareholders 

The Board aims to ensure that shareholders are informed of all information necessary to assess the performance of the Company.  
To achieve this, the Company has a Shareholder Communication Policy which outlines the process through which the Company will 
endeavour to ensure timely and accurate information is provided equally to all shareholders.  

Information is communicated to shareholders through:  

• 

• 

the annual report which is available to all shareholders (in electronic form and, by request, hardcopy); 

the release to the ASX and on the Company’s website, of the half yearly financial report, quarterly production and activities 
reports and other information, including ASX releases in accordance with the Company’s continuous disclosure obligations; 

•  providing information on the Company’s website about the Company, including the Charters that govern the Board and Board 

Committees, the Company’s key policies, statutory reports and releases to the ASX for the last three years; 

•  providing on the Company’s website on-line access and recordings of presentations and Q&A sessions with analysts following 

the disclosure of the quarterly production and activities reports and financial reports; and 

• 

the release to ASX and the Company’s website of all Company presentations made during briefings conducted with analysts 
and institutions from time to time. 

Shareholders are also encouraged to attend the AGM and use the opportunity to ask questions.  Shareholders can also view the 
AGM via a web cast available on the Company’s website.  Questions can be lodged prior to the meeting by completing the 
relevant form accompanying the notice of meeting.  The Company endeavours to respond to the most commonly asked questions.  
The external auditor attends the meeting and is available to answer questions in relation to the conduct of the audit. 

Principle 7 

Recognise and manage risk 

The Board recognises that risk management and robust internal controls are fundamental to sound management, and it is a key 
responsibility of the Board to review and monitor the principal risks of the Company and its internal compliance and control 
systems in relation to material business risks. Both the Sustainability Committee and Audit Committee assist the Board in its 
oversight of the Company’s risk management policy, its internal controls and risk management processes. The Sustainability 
Committee monitors the Company’s non-financial risks so far as they relate to the environment, health, safety or community 
related risks. The Audit Committee monitors the Company’s financial risks.  The Audit Committee reviews and assesses the 
adequacy of the Company’s internal control and financial management systems and accounting and business policies.  The Audit 
Committee is given further assurance on the Company’s financial management systems through the Company’s independent 
external and internal audit functions.  

Management is responsible for the design and implementation of risk management and internal control systems in relation to 
material business risks.  Management ensure that procedures exist to monitor and review risks and, through observation and audit, 
gain assurance on at least an annual basis that effective controls are implemented and consistently being applied. 

Management of Risks 

The Company’s approach is to embed risk management into all the Company’s business systems, mining operations and 
exploration activities.  The Company is exposed to numerous risks across its business, most of which are common to the mining 
industry. The OZ Minerals risk framework is applied to all risk aspects of the Company’s business and is used to identify, assess, 
evaluate, treat, monitor and communicate risks, using a common methodology. The framework is designed to align with ISO 
Standard 31000. Risk rankings reflect different types of likelihoods and consequences arising from different types of risks including 
metrics for Safety and Health, Environment, Community and Government, Reputation, Financial, Production, Organisational 
Effectiveness, Compliance and Project Management. The Company’s approach to managing these risks is outlined in the 
Company’s risk management policy, which appears on the Company’s website. 

The risk framework is regularly reviewed at least half yearly by the Board and on a quarterly basis by the Executive Committee.   

Internal Control Framework 

The key controls that the Company has in place to ensure that its risks are managed effectively, to protect the Company’s interests 
and ensure the integrity of its financial reporting include the following: 

• 

• 

• 

a robust planning and budgeting process for delivering a five year strategic plan and annual budgets with at least monthly 
reporting against performance targets; 

a delegations of authority manual that sets out authority levels for expenditure and commitments for different levels of 
management within the Company, including detailed policies for the management of investment of surplus cash, debt (if any) 
and foreign currency; 

a capital approval process that controls the authorisation of capital expenditure and investments; 

9 
CORPORATE GOVERNANCE STATEMENT 

• 

• 

appropriate due diligence procedures for acquisitions and divestments; and 

regular and timely reporting on safety incidents and actions to improve safety performance. 

Internal audit 

The Company has an internal audit function that provides assurance that the financial risks of the business are being identified and 
monitors compliance with the Company’s policies and procedures. The function has been outsourced to Deloitte. The firm 
conducts internal audit reviews in accordance with an audit plan approved by the Audit Committee. The internal audit plan is 
formulated following identification of key risks in the areas of financial and information technology controls, compliance with 
statutory regulations and policy, fraud prevention and detection plus specific services as directed by the Company to ensure an 
effective control environment.  Senior executives are responsible for implementing corrective actions recommended as a result of 
internal audit reviews. Key findings from internal audit reviews are reported to the Audit Committee.  The internal audit function 
and the Audit Committee have direct access to each other and have the necessary access to management and the right to seek 
information and explanations. 

Management assurance 

At the Board meeting to approve the Company’s 2010 full year financial results, the Board received and considered certifications 
from the CEO and the CFO in relation to the Company’s system of risk oversight and management and compliance with internal 
controls in relation to financial reporting risks.   

The CEO and CFO certifications included declarations in accordance with Section 295A of the Corporations Act 2001 that the 
financial statements have been prepared in conformity with the accounting standards and that they give a true and fair view, in all 
material respects, of the financial position and performance of the Company for the 2010 financial year. The CEO and CFO 
certifications also provided assurances that that the declarations provided in accordance with Section 295A of the Corporations Act 
2001 are founded on a sound system of risk management and internal control and that the system is operating effectively in all 
material respects.   

The CEO and CFO declarations and assurances were supported by management certifications, which included management 
certifications provided by General Managers responsible for the operations and key functions. 

Principle 8  

Remunerate fairly and responsibly  

The Nomination and Remuneration Committee provides recommendations and direction for the Company’s remuneration 
practices.  The Committee ensures that a significant proportion of each Senior Manager’s remuneration is linked to his or her 
performance and the Company’s performance.  Performance reviews are conducted regularly to determine the proportion of 
remuneration that will be ‘at risk’ for the upcoming year.  The Company’s executives participate in a long term incentive program 
that is linked to the Company’s performance against the Company’s peers in the resources industry. For further details on this see 
the Remuneration Report.  

Board remuneration 

The total annual remuneration paid to NEDs may not exceed the limit set by the shareholders at an Annual General Meeting 
(currently $2.7 million).  The remuneration of the NEDs is fixed rather than variable. 

Further details in relation to Director and executive remuneration are set out in the Remuneration Report. 

10 
DIRECTORS’ REPORT 

Your directors present their report for OZ Minerals for the year ended 31 December 2010. OZ Minerals Limited is a company 
limited by shares that is incorporated and domiciled in Australia. 

Directors 

The directors of the Company during the year ended 31 December 2010 and up to the date of this report are: 

Neil Hamilton (appointed as Non-Executive Director on 9 February 2010 and as Chairman on 13 April 2010) 

Terry Burgess (Managing Director and Chief Executive Officer) 

Brian Jamieson  

Charles Lenegan (appointed as Non-Executive Director on 9 February 2010) 

Dean Pritchard  

Paul Dowd 

Rebecca McGrath (appointed as Non-Executive Director on 9 November 2010)   

Barry Cusack (resigned as Non-Executive Chairman on 13 April 2010) 

Peter Mansell (resigned as Non-Executive Director on 13 April 2010) 

Michael Eager (Non-Executive Director - passed away on 21 September 2010) 

Principal activities 

The principal activities of the consolidated entity during the financial year were the mining of copper, gold and silver and the 
conduct of exploration and development projects.  

Consolidated results 

Consolidated entity profit/(loss) attributable to equity holders of OZ Minerals Limited 

586.9 

(517.3) 

2010 $m 

2009 $m 

The consolidated entity disposed of several of its mining operations during the comparative financial year. Information relating 

to these discontinued operations is set out in Note 31 to the Financial Statements.  

Dividends 

OZ Minerals paid an unfranked dividend of 3 cents per share which amounted to $93.6 million (2009: nil) on 21 September 2010. 

On 9 February 2011, the Board of Directors resolved to pay an unfranked dividend of 4 cents per share which amounts to 
$129.5 million, and will be paid on 9 March 2011 to shareholders registered as at close of business on 23 February 2011. These 
dividends have been declared by the Board to be conduit foreign income. 

The financial impact of the dividend declared on 9 February 2011 has not been recognised in the financial statements for the 
year ended 31 December 2010 and will be recognised in subsequent financial statements. 

The Board resolved to pay these dividends in line with its previously announced policy of paying between 30 to 60 percent of 
net profit after tax from normal operations as dividends. 

As previously announced, the Board also resolved that the Dividend Reinvestment Plan be suspended, effective from 25 August 
2010, until further notice and that all dividends be paid in cash. 

Significant changes in the state of affairs 

The Prominent Hill underground project feasibility study confirmed the technical and economic viability of mining the Ankata 
deposit. Since the approval of the Ankata project in July 2010, the Ankata portal has been accessed and the decline is being 
developed. Further details are set out in the Review of Results and Operations section below. 

11 
 
  
DIRECTORS’ REPORT 

The consolidated entity had issued convertible bonds with a face value of US$105.0 million in April 2005 at a fixed, annual 
interest rate of 5.25 percent repayable in 2012. Under the terms of the bonds, OZ Minerals had the option to redeem 
outstanding bonds if the share price exceeded 130 percent of the conversion price of US 89 cents per share for more than 20 
out of 30 successive trading days. On 25 October 2010, OZ Minerals, having met the above criteria, advised bond holders that it 
would redeem any bonds that remained outstanding on 24 November 2010. By 24 November 2010, all bonds had been 
converted to equity, except for bonds amounting to US$ 0.1 million, which were redeemed in cash. Further details are set out in 
Note 15 to the Financial Statements. 

During the financial year ended 31 December 2010, the consolidated entity recognised an impairment reversal of $141.1 million 
after tax (pre-tax $201.1 million) in relation to Prominent Hill property, plant and equipment that was impaired in 
December 2008. Further details are set out in Note 4 to the Financial Statements.  

The consolidated entity disposed of several of its mining operations during the comparative financial year. Information relating 
to these discontinued operations is set out in Note 31 to the Financial Statements.  

There were no other significant changes in the state of affairs of the consolidated entity during the financial year. 

Review of results and operations 

OZ Minerals recorded an excellent performance in 2010 at Prominent Hill. Net profit after tax for the consolidated entity was 
$586.9 million. This was represented by net profit after tax of $539.3 million from the continuing operations, which includes the 
reversal of an impairment of Prominent Hill assets recognised at 30 June 2010 of $141.1 million after tax, and a net gain after tax 
of $47.6 million from working capital and tax adjustments in relation to assets sold in 2009. 

Based on this sound and consistent performance, the Company announced a total unfranked dividend of 7 cents per share, with 
3 cents per share paid in September 2010 and 4 cents per share to be paid in March 2011. These dividends amounted to 
$223.1 million in aggregate, and represents 56 percent of net profit after tax from normal operations in line with 
OZ Minerals’ policy. 

In reviewing these results, it should be noted that the current year financial results represent a full 12 months of operation at 
Prominent Hill as compared to eight months of financial results for the comparative year since the Prominent Hill operation was 
commissioned in February 2009, with costs capitalised until May 2009. 

The revenue from concentrate sales of $1,128.4 million for the year was represented by payable copper, gold and silver of 
$878.2 million, $237.5 million and $12.7 million respectively.  

Copper production for the year was 112,171 tonnes of metal contained in concentrate, which exceeded annual guidance of 
100,000 to 110,000 tonnes. This guidance level for total copper production is expected to be maintained for the current 
remaining life of the Malu open pit, as Malu production will be supplemented by production from the new Ankata underground 
mine. 

Gold production in concentrate was also strong with 196,400 ounces compared to annual guidance of over 185,000 ounces. 
Gold production benefited from favourable gold grades in ore mined and greater volumes of gold ore processed than initially 
planned. Total gold production is expected to continue between 185,000 to 205,000 ounces for the current remaining life of the 
Malu open pit as treatment of gold only ore and recoveries are maintained at levels achieved in 2010. 

Copper and gold prices strengthened during 2010 to trade at new record levels of US$4.42 per pound and US$1,423 per ounce 
respectively during the year. In Australian dollar terms, the copper price rose by 16.6 percent over the year to reach A$4.34 per 
pound at the end of the year. The gold price in Australian dollar terms increased by 12.2 percent to close the year at A$1,386 per 
ounce. 

Prominent Hill Mine’s C1 cash cost is in the first quartile of global copper producers. The C1 cash cost of production, including 
by-product credits, calculated according to the Brook Hunt methodology, was US46.4 cents per pound for 2010. The C1 cash 
cost in 2011 is expected to be less than US60 cents per pound, but this is dependent on the performance of the gold price 
together with the Australian/US dollar exchange rate. 

OZ Minerals held a cash balance of $1,334.2 million at the end of 2010, an increase of $258.0 million from 31 December 2009. 
The closing cash position of A$1,334.2 million was made up of amounts denominated in US dollars of $630.8 million (Australian 
dollar equivalent of $620.1 million at 31 December 2010 spot rate of 1.0172), and amounts denominated in Australian dollar of 
$714.1 million. This equates to a ratio of 46 percent US dollars and 54 percent Australian dollars, which is within the operating 
guidelines of the Company to hold the cash balance to a range of 60:40 to 40:60 of US dollar to Australian dollar. 

The strengthening of the Australian dollar during 2010 to levels above par against the US dollar impacted the carrying value of 
assets and liabilities denominated in US dollars, resulting in a net foreign exchange loss for the year of $89.6 million. As noted 
above, the Company held a cash balance denominated in US dollars of $630.8 million at the end of 2010. Consequently 
$68.0 million constitutes unrealised foreign exchange losses which moves depending on the Australian/US dollar exchange rate. 

Net financing income for the period was $27.6 million, being interest income of $36.3 million earned on cash, offset by interest 
expense of $8.7 million which related mainly to the convertible bond. The net financing expense of $88.3 million for the 
comparative year comprised mainly bank interest, fees and charges incurred on the bank debt facilities that were repaid during 
the first half of 2009.  

12 
DIRECTORS’ REPORT 

Income tax expense for the year was $100.1 million, comprising $122.3 million expense for continuing operations and 
$22.2 million benefit for discontinued operations. After recoupment of tax losses against the taxable income during the year, 
and recognition of restricted fractional tax losses, the carry forward tax loss recognised in the balance sheet as at 
31 December 2010 was approximately $337.3 million ($101.2 million tax effected). Further details in relation to taxation are set 
out in Note 7 to the Financial Statements.  

OZ Minerals conducted extensive exploration activities around the Prominent Hill Mine, in the wider Prominent Hill region, 
Cobar in New South Wales, Cambodia, and in the Americas during 2010, resulting in a total exploration expenditure of 
$59.5 million for the year. The budget for the 2011 Prominent Hill exploration program, which includes the near mine area and 
the IMX Joint Venture, is $70.0 million. In relation to the joint venture agreement which OZ Minerals signed with IMX Resources 
Limited (‘IMX’) in April 2010, OZ Minerals exercised its anti-dilution rights following a placement of shares by IMX to Shanghai 
Taifeng. OZ Minerals maintained its holding at 12.9 percent in IMX through the acquisition of 7.8 million shares at 48 cents per 
share amounting to $3.7 million. Further details on all exploration programs are provided in OZ Minerals’ Quarterly Reports for 
the year. 

Exploration expenditure of $9.3 million incurred during the year was capitalised. Capitalised exploration and evaluation 
expenditure is tested for impairment on an area of interest basis. Certain capitalised exploration and evaluation expenditure 
amounting to $10.7 million was written off at 30 June 2010.  

OZ Minerals had recognised a reversal of $141.1 million after tax (pre-tax $201.1 million) at 30 June 2010 in relation to the asset 
impairment of Prominent Hill originally recognised in December 2008. Further details are provided in Note 4 to the Financial 
Statements.  

The property, plant and equipment balance at 31 December 2010 was $1,288.1 million, an increase of $84.8 million since 
31 December 2009. The main items contributing to this movement were the impairment reversal of $201.1 million, capitalised 
exploration and evaluation expenditure of $8.6 million, expenditure capitalised in relation to the Ankata project of $27.1 million, 
and other sustaining capital expenditure of $29.7 million, offset by depreciation expense of $152.6 million, net reduction in 
capitalised deferred mining balance of $20.7 million, and a write-off of capitalised exploration and evaluation expenditure of 
$10.7 million. Further details are provided in Note 13 to the Financial Statements. 

The Prominent Hill underground project feasibility study confirmed the technical and economic viability of mining the Ankata 
deposit. Since the approval of the Ankata project in July 2010, the initial portal has been accessed and the decline is being 
developed and other works, including ventilation shafts, are underway. The project continues on schedule to produce first ore 
from stoping by the first quarter of 2012, ramping up to full mining rates by the third quarter of 2012. The capital and 
pre production operating expenditure for the project is approximately $135.0 million, $27.1 million of which was spent and 
capitalised in 2010. Cash costs of production are expected to be less than US$1.25 per pound of copper. 

In July 2010, OZ Minerals acquired approximately 25.9 million shares in Sandfire Resources NL (‘Sandfire’) at a total cost of 
$99.5 million. In November 2010, an additional 2.2 million shares were acquired at a cost of $14.2 million as part of the rights 
issue undertaken by Sandfire. The value of investment by OZ Minerals in Sandfire had increased from $113.7 million at the date 
of acquisitions to $227.3 million at 31 December 2010. The consolidated entity held an 18.9 percent interest in Sandfire at the 
end of 2010. This is an investment consistent with OZ Minerals’ strategy and provides exposure to Sandfire’s DeGrussa copper 
discovery in Western Australia. 

The consolidated entity had issued convertible bonds with a face value of US$105.0 million in April 2005 at a fixed, annual 
interest rate of 5.25 percent repayable in 2012. Under the terms of the bonds, OZ Minerals had the option to redeem 
outstanding bonds if the share price exceeded 130 percent of the conversion price of US 89 cents per share for more than 20 
out of 30 successive trading days. On 25 October 2010, OZ Minerals, having met the above criteria, advised bond holders that it 
would redeem any bonds that remained outstanding on 24 November 2010. By 24 November 2010, all bonds had been 
converted to equity, except for bonds amounting to US$ 0.1 million, which were redeemed in cash. Further details are set out in 
Note 15 to the Financial Statements. 

A gain of $47.6 million was recognised during the year in connection with the discontinued operations sold in 2009. This gain 
mainly represents adjustments to tax and working capital. Details are provided in Note 31 to the Financial Statements. 

Some changes in membership of the Board of Directors took place in 2010. Neil Hamilton and Charles Lenegan joined the 
OZ Minerals’ Board in February 2010. Neil was elected as Chairman on 13 April 2010. Rebecca McGrath joined the OZ Minerals’ 
Board in November 2010 as a Non-Executive Director (‘NED’). Retiring from the Board during the year were former chairman, 
Barry Cusack and non-executive director, Peter Mansell. The Company’s longest serving director, Mike Eager, passed away in 
September 2010. Further details about the directors are provided in the Information on Directors and Officers section of this 
report.  

13 
DIRECTORS’ REPORT 

Safety performance 

OZ Minerals’ strategy for safety is based on the Company’s commitment to achieving Zero Harm by Choice. This commitment is 
supported by the Company’s core values – Respect, Integrity, Action, Results – which underpin the behaviour of all OZ Minerals 
employees and contractors. At the end of 2010, the Total Recordable Injury Frequency Rate (‘TRIFR’) per million hours worked 
was 21.75.  This was a result which compared unfavourably to the 2009 TRIFR of 12.36.  The 2010 Lost Time Injury Frequency 
Rate (‘LTIFR’) was 4.35, which the Company considers to be unacceptably high when compared to the 2009 LTIFR rate of 0.95.  

During  the  second  half  of  2010  a  major  program  was  launched  across  the  Company  to  address  the  adverse  trend  in  safety 
performance.  This  included  a  diagnostic  safety  survey  that  was  conducted  by  OZ  Minerals  employees  and  contractors.  The 
outcomes from this survey will identify key areas for improvement. Actions plans will be developed to address the results and 
recommendations from the survey. 

OZ Minerals’ commitment to Zero Harm by Choice is reflected in the OZ Minerals Sustainability Policy and is supported by the 
OZ  Minerals  Sustainability  Standards,  which  are  a  comprehensive  set  of  standards  for  management  of  the  safety  and  health, 
environmental and social aspects of the Company. These standards apply to all phases of mine life and are subject to periodic 
review to ensure they continue to meet the needs of the Company and are aligned with industry best practice standards.  

Likely developments and expected results of operations 

Guidance has been given for copper and gold production and C1 cash costs for the Prominent Hill operation as detailed in the 
Review of Results and Operations section above. 

14 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
DIRECTORS’ REPORT 

Information on directors and officers 

Particulars of the qualifications, experience and special responsibilities of each person who was a Director during the year ended 
31 December 2010 and up to the date of this report are set out below: 

Director 

Experience and expertise 

Other current 
listed entity 
directorships 

Former listed entity 
directorships in last 
three years 

Special 
responsibilities during 
the year 

•  Chairman of 

•  Director of 

Insurance Australia 
Group Limited 
from 1999 to 2008 

•  Chairman of OZ 
Minerals Limited 
Board from  
13 April 2010 

Miclyn Express 
Offshore Limited 
since  
February 2010 

•  Director of 

•  Chairman of 

•  Director of 

Metcash Limited 
since 
February 2008 

Programmed 
Maintenance 
Services Limited 
from 2007 to 2009 

Nomination and 
Remuneration 
Committee from  
13 April 2010 

•  Chairman of Iress 

Market Technology 
Limited from 2000 
to 2010 

•  Chairman of 

Mount Gibson Iron 
Limited from  
2007 to 2010 

•  Director of 

Northern Iron 
Limited from 2007 
to 2010 

•  Non-executive 
Director of 
Magma Metals 
Limited from 
5 January 2009 

•  None 

•  MD&CEO of 

OZ Minerals Limited 
from 1 August 2009 

Current directors 

Neil Hamilton 

Independent  
Non-Executive 
Chairman 

Appointed on  
9 February 2010 

LLB 

Mr Hamilton is an 
experienced professional 
Company Director and 
Chairman. He has more 
than 26 years in the legal 
profession and in business 
with substantial experience 
in a number of industries 
including investment/funds 
management, insurance, 
banking and resources.  

Besides the other listed 
directorships listed in the 
next column, he is also a 
Senior Advisor to UBS. 

Terry Burgess 

Managing 
Director and 
Chief Executive 
Officer  

Appointed on  
1 August 2009 

BSc, FAusIMM, 
FIMM, ACMA, 
CEng 

Mr Burgess joined OZ 
Minerals Limited as 
Managing Director and 
Chief Executive Officer 
(‘MD&CEO’) in August 
2009. Prior to this, he was 
the Head of Business 
Development for 
AngloBase, the base metals 
business of Anglo 
American plc. 
Mr Burgess was formerly 
Global Head of Metals and 
Mining at ABN AMRO, 
Managing Director and 
CEO of Delta Gold, and its 
successor AurionGold. Mr 
Burgess' earlier experience 
includes a number of 
senior mining management 
and operational roles in 
Australia, Africa and 
Europe.  

15 
 
 
 
 
 
DIRECTORS’ REPORT 

Director 

Experience and expertise 

Other current 
listed entity 
directorships 

Former listed entity 
directorships in last 
three years 

Special 
responsibilities during 
the year 

Brian Jamieson 

Independent 

Non-Executive 
Director 

Appointed on  
27 August 2004 

FCA 

Charles 
Lenegan 

Independent  
Non-Executive 
Director 

Appointed on 
9 February 2010 

BSc (Econ) 

Dean Pritchard 

Independent  
Non-Executive 
Director  

Appointed on  
20 June 2008 

BE, FIE Aust, CP 
Eng, FAICD 

•  None 

Mr Jamieson was Chief 
Executive of Minter Ellison 
Melbourne from 2002 until 
he retired at the end of 
2005. Prior to joining 
Minter Ellison, he was with 
KPMG for over 30 years 
holding the positions of 
Chief Executive Officer, 
Managing Partner and 
Chairman of KPMG 
Melbourne from 2001 to 
2002. He was also a KPMG 
Board Member in Australia 
and Asia Pacific and a 
member of the KPMG USA 
Management Committee. 
Mr Jamieson is a fellow of 
the Institute of Chartered 
Accountants in Australia. 

•  Non-Executive 
Chairman of 
Mesoblast 
Limited since  
November 2007 

•  Non-Executive 
Chairman of 
Sigma 
Pharmaceuticals 
Limited since 
June 2010 and 
Non-Executive 
Director since 
December 2005 

•  Non-Executive 

Director of Tatts 
Group Limited 
since 2003 

•  Chairman of the 
Audit Committee 
from 
27 November 2007 
to 20 June 2008 and 
from 21 May 2009. 
Member from 
27 August 2004 

•  Member of the 
Sustainability 
Committee until 
13 April 2010 

•  Member of the 

Nomination and 
Remuneration 
Committee from  
13 April 2010 

Mr Lenegan was a former 
Managing Director of Rio 
Tinto Australia. Mr Lenegan 
had a distinguished 27 year 
career with Rio Tinto where 
he held various senior 
management positions 
across a range of 
commodities and 
geographies. He is also a 
former Chairman of the 
Minerals Council of 
Australia and director of 
the Business Council of 
Australia. 

Mr Pritchard was 
appointed to the OZ 
Minerals Limited Board in 
June 2008. Mr Pritchard 
has over 30 years 
experience in the 
engineering and 
construction industry. He 
was Chief Executive Officer 
of Baulderstone 
Hornibrook from 1991 to 
1997 and director of 
Eraring Energy (a non-
listed entity) from August 
2001 to December 2010. 

•  Chairman of Rey 

Resources 
Limited since 
November 2010 

•  Director of Coal & 
Allied Industries 
Limited from 2006 
to 2008 

•  Member of the 

Audit Committee 
from  
13 April 2010 

•  Director of Energy 
Resources of 
Australia Limited 
from 2005 to 2008 

•  Member of the 
Sustainability 
Committee from 
13 April 2010 

•  Chairman of the 
Sustainability 
Committee from 
20 June 2008 

•  Member of the 

Audit Committee 
from  
11 June 2009 

•  Non-Executive 
Director of 
Spotless Group 
Limited since 
May 2007 

•  Non-Executive 

Director of Zinifex 
Limited from 
March 2004 to 
August 2008 

•  Non-Executive 
Director of 
OneSteel Limited 
since 
October 2000 

•  Chairman of 
Steel & Tube 
Holdings Limited 
since May 2005, 
which is a New 
Zealand 
subsidiary of 
OneSteel Limited 

16 
 
 
Other current 
listed entity 
directorships 

Former listed entity 
directorships in last 
three years 

Special 
responsibilities during 
the year 

•  Managing 
Director of 
Phoenix Copper 
Limited since 
February 2008 

•  Non-Executive 

•  Member of the 

Director of Regis 
Resources Limited 
from 2006 to 2009 

•  Non-Executive 

Director of Buka 
Gold Limited from 
2006 to 2009 

•  Chairman of 
Adelaide 
Resources Limited 
from 2006 to 2010 

Nomination and 
Remuneration 
Committee from  
23 July 2009 

•  Member of Audit 
Committee from  
23 July 2009 to  
13 April 2010 

•  Member of the 
Sustainability 
Committee from 
13 April 2010 

•  None 

•  None 

•  Member of the 
Sustainability 
Committee from 
9 November 2010 

DIRECTORS’ REPORT 

Director 

Experience and expertise 

Paul Dowd 

Independent  
Non-Executive 
Director  

Appointed on  
23 July 2009 

BSc (Eng) 

Rebecca 
McGrath 

Independent  
Non-Executive 
Director 

Appointed on  
9 November 
2010 

BTP (Hons), 
MASC 

Mr Dowd is a mining 
engineer and has been in 
mining for more than 
40 years, primarily in the 
private sector, but also 
serving in the Public Sector 
as head of the Victorian 
Mines and Petroleum 
Departments. He has held 
senior executive positions 
with Newmont and prior to 
that Normandy, including 
as Managing Director of 
Newmont Australia Limited 
and Vice President 
Australia and New Zealand 
Operations for Newmont 
Mining Corporation. Mr 
Dowd currently has various 
advisory positions with 
Parsons Brinkerhoff, SA 
Minerals and Petroleum 
Expert Group, Advisory 
Councils of CSIRO 
(MRSAC), the University of 
Queensland - Sustainable 
Minerals Institute, SA 
Training and Skills 
Commission (TaSC) and 
Aboriginal Workforce 
Development Inter-
Ministerial Committee, 
Government of South 
Australia.  Mr Dowd is also 
Chairman of RESA, (the SA 
Resources & Engineering 
Skills Alliance) and a Non-
Executive Director of 
Northgate Minerals Corp 
(Canada) and its (non-
listed) Australian wholly-
owned subsidiaries. 

Ms. McGrath is currently 
Chief Financial Officer and 
member of BP’s Executive 
Management Board for 
Australia and New Zealand. 
She was the former Vice 
President Operations BP 
Australia and Pacific and 
General Manager, Group 
Marketing Performance BP 
Plc (London). In addition to 
her Bachelor and Master 
Degrees, Ms. McGrath is a 
graduate of the Cambridge 
University Business and 
Environment program. 

17 
 
 
 
 
DIRECTORS’ REPORT 

Director 

Experience and expertise 

Former directors 

Barry Cusack 

Former 
Independent 
Non-Executive 
Chairman 

Resigned on  
13 April 2010 

BE (Hons), 
M.Eng.Sci., FTSE, 
FAusIMM, FAIM, 
MAICD 

Peter Mansell 

Independent  
Non-Executive 
Director 

Resigned on  
13 April 2010 

BCom, LLB, 
FAICD 

Mr Cusack was the 
Managing Director of 
Rio Tinto Australia 
(1997-2001) and at the 
time of resignation was a 
Non-Executive Director 
of Toll Holdings Limited 
and MacMahon 
Holdings Limited. Mr 
Cusack also held the 
position of Chairman of 
Coal and Allied Limited 
(1997-2001), 
Bougainville Copper 
Limited (1997-2003) and 
ERA Limited (2000-2002), 
was a Director of 
Smorgon Steel Group 
Limited (2002-2007) and 
is a former president of 
the Minerals Council of 
Australia (2001-2003). 
Mr Cusack is an 
Honorary Life Member of 
the Chamber of Minerals 
and Energy of Western 
Australia Inc. 

Mr Mansell was 
appointed to the OZ 
Minerals Limited Board 
in June 2008. Prior to 
this, he was Non-
Executive Chairman of 
Zinifex since March 2004. 
He was a corporate and 
resources partner in the 
law firm Freehills from 
1988 until February 
2004. Mr Mansell was 
previously a Non-
Executive Director of 
Hardman Resources 
Limited, Tethyan Copper 
Company Limited, and 
Foodland Associated 
Limited and Non-
Executive Chairman of 
JDV Limited and West 
Australian Newspaper 
Holdings Limited. Mr 
Mansell at the time of 
resignation was a Non-
Executive Director of 
Bunnings Property 
Management Limited 
and Nyrstar NV.  

Other current 
listed entity 
directorships 

Former listed entity 
directorships in last 
three years 

Special 
responsibilities during 
the year 

•  Non-Executive 

•  Non-Executive 

Director of Future 
Directions 
International from 
September 2003 to 
September 2008 

Deputy Chairman 
of MacMahon 
Holdings Limited 
(Non-Executive 
Director since 
June 2002) 

•  Non-Executive 
Director of Toll 
Holdings Limited 
since October 2007 

•  Chairman of the OZ 
Minerals Limited 
Board from 
19 April 2002 to  
13 April 2010 

•  Member of the 

Board’s Nomination 
and Remuneration 
Committee from  
9 October 2009 to  
13 April 2010 

•  Chairman of the 
Nomination and 
Remuneration 
Committee from  
20 June 2008 to  
13 April 2010 

•  Non-Executive 
Director of 
Bunnings Property 
Management 
Limited  

•  Non-Executive 
Director of 
Nyrstar NV 

•  Non-Executive 
Director of 
Western Power 
Corporation from 
December 2005 to 
April 2010 

•  Non-Executive 
Director of 
Thinksmart Limited 
from April 2007 
until May 2010 

•  Non-Executive 

Director of Great 
Southern Ltd from 
November 2005 to 
September 2009 

•  Non-Executive 

Director of West 
Australian 
Newspaper 
Holding Ltd from 
September 2001 to 
December 2008 

•  Non-Executive 

Chairman of Zinifex 
from March 2004 
to August 2008 

18 
 
 
 
DIRECTORS’ REPORT 

Director 

Experience and expertise 

Other current 
listed entity 
directorships 

Former listed entity 
directorships in last 
three years 

Special 
responsibilities during 
the year 

•  None 

•  None 

•  Chairman of the 
Sustainability 
Committee from 1 
December 2004 to 
19 June 2008, and a 
member from 
20 June 2008 to 
21 September  2010 

Michael Eager 

Independent 

Non-Executive 
Director  

Passed away on  
21 September 
2010 

BE (Mining), 
FAusIMM 

Mr Eager was a mining 
engineer with more than 
40 years experience 
covering a wide range of 
mining operations and 
exploration and 
development activity. He 
retired from the position 
of Managing Director of 
Aberfoyle Limited in 
1998, as director of MIM 
Holdings and Austminex 
NL in 2003, and as a 
Director of the 
Australasian Institute of 
Mining and Metallurgy 
(AusIMM) in 2004. In 
2008, Mr Eager 
concluded his term as a 
director and deputy 
chairman of the 
Australian Nuclear 
Science Technology 
Organisation (ANSTO), 
positions he held since 
2002.  

19 
 
 
DIRECTORS’ REPORT 

Company secretary 

Ms Francesca Lee General Counsel and Company Secretary 

BCom, LLB (Hons), LLM, Grad Dip CSP, ACIS 

Ms Lee joined OZ Minerals as General Counsel and Company Secretary in June 2008 from Zinifex Limited (‘Zinifex’). She is a 
member of the OZ Minerals Limited Executive Committee. Before joining Zinifex she was Group Counsel at BHP Billiton Limited 
and has also held a number of senior positions at Rio Tinto Limited including Group Counsel, General Manager Internal Audit 
and Risk Review and was Vice President of Structured Finance at Citibank Limited. She has been a member of the Board of 
Metropolitan Waste Management Group, a Victorian Statutory Authority since its inception in 2006 and was appointed a 
member of the Australian Takeovers Panel in May 2009. 

Attendance at meetings 

The number of meetings of OZ Minerals Limited’s Board of Directors and of each Board committee held from the beginning of 
the financial year until 31 December 2010, and the number of meetings attended by each director is set out below. Note that 
directors may attend Committee meetings without being a member of that Committee. 

Board meetings 

Board Committee meetings 

Audit 

Nomination and 
Remuneration 

Sustainability 

A 

B 

C 

A 

B 

A 

B 

A 

B 

Neil Hamilton (a) 

Terry Burgess  

Brian Jamieson 

Charles Lenegan (a) (c) 

Dean Pritchard 

Paul Dowd 

Rebecca McGrath (a) 

Barry Cusack (b) 

Peter Mansell (b) 

Michael Eager (b) 

12 

12 

12 

8 

12 

12 

2 

4 

4 

7 

12 

12 

12 

12 

12 

12 

2 

4 

4 

7 

– 

– 

– 

4 

– 

– 

– 

– 

– 

– 

2 

6 

6 

3 

6 

3 

– 

– 

1 

– 

– 

– 

6 

4 

6 

2 

– 

– 

– 

– 

5 

6 

3 

– 

– 

6 

– 

2 

2 

– 

4 

– 

4 

– 

– 

6 

– 

2 

2 

– 

1 

4 

2 

2 

4 

3 

– 

– 

– 

2 

– 

– 

2 

3 

4 

3 

– 

– 

– 

2 

A  Number of meetings attended. Note that directors may attend Committee meetings without being a member of that 

Committee. 

B  Number of meetings held during the time the director held office (in the case of Board meetings) or was a member of the 

relevant committee during the year excluding Board or Committee meetings for which leave of absence was granted to the 
relevant Director. 

C  Number of absences from out of session Board meetings attributable to the short notice of the meetings or due to a 

conflict of interest.  

(a)  Mr Hamilton and Mr Lenegan joined the Company on 9 February 2010. Ms McGrath joined the Company on 9 November 2010. 

(b)  Mr Cusack and Mr Mansell resigned from the Company on 13 April 2010. Mr Eager passed away on 21 September 2010. 

(c)  Mr Lenegan was absent from Board and Committee Meetings during the year due to prior commitments made before becoming a Director 

of OZ Minerals that could not be changed. 

20 
 
 
 
 
DIRECTORS’ REPORT 

Directors’ interests 

The relevant interests of each director in the ordinary shares of OZ Minerals Limited at the date of this report are set out below: 

Director 

Neil Hamilton 

Terry Burgess  

Brian Jamieson 

Charles Lenegan 

Dean Pritchard  

Paul Dowd  

Rebecca McGrath 

Total 

Shares 

Performance rights 

225,000 

379,816 

1,085,267 

135,000 

127,191 

57,000 

– 

– 

1,047,162 

– 

– 

– 

– 

– 

2,009,274 

1,047,162 

Environmental regulation 

OZ Minerals is subject to significant environmental regulation in respect of its activities in both Australia and overseas. In 
addition to the licensing and permit arrangements which apply to its overseas activities, the Company’s Prominent Hill operation 
and its concentrate shipping activities operate under various environmental licences and permits under the laws of the 
Commonwealth, States and Territories. 

Compliance with the Company’s licences and permits is monitored on a regular basis and in various forms, including 
environmental audits conducted by regulatory authorities and by the Company, either through internal or external resources. A 
documented process is used by the Company to classify and report any exceedance of a licence condition or permit condition, 
as well as any incident reportable to the relevant authorities. As part of this process, all reportable environmental non-
compliances and significant incidents are reviewed by the Executive Committee and the Sustainability Committee of the 
OZ Minerals Board of Directors. These incidents require a formal report to be prepared identifying the factors that contributed 
to the incident or non-compliance and the actions being taken to prevent any reoccurrence. During the year a minor spillage of 
copper concentrate on a truck access road at the Company’s Prominent Hill operations was reported to the South Australian 
Environmental Protection Authority and an upgrade of the access road was completed to prevent further incidents of this 
nature. The Company received a pollution abatement notice (‘PAN’) in 2010 from the Northern Territory Department of Natural 
Resources, Environment, The Arts and Sport (‘NRETAS’) in relation to the loading of its copper concentrate on ships at the 
Darwin Harbour. The Company continues to communicate with NRETAS and the Darwin Port Corporation in relation to the PAN. 

During the year, OZ Minerals completed its second report under the National Greenhouse and Energy Reporting Act 2007 
(‘NGERS’). Prior to the submission of the report, a comprehensive, independent, audit by Net Balance was conducted on the 
processes that OZ Minerals has developed to meet the requirements of the NGERS Act. OZ Minerals continues to participate in 
the Australian Government’s Energy Efficiency Opportunities program. 

21 
 
 
 
DIRECTORS’ REPORT 

Insurance and indemnity 

Article 7.3 of OZ Minerals Limited’s Constitution requires the Company to indemnify each director and secretary of the 
Company, to the extent permitted by law, against liability incurred in or arising out of the conduct of the business of the 
Company or the discharge of the duties of the director or secretary. 

The consolidated entity has granted indemnities under Deeds of Indemnity with each of its current and former NEDs and 
members of the Executive Committee, the Company Secretary, the Group Treasurer and each employee who is a director of a 
controlled entity of the consolidated entity in conformity with Article 7.3.  

Since the date of the previous Directors’ Report, the consolidated entity entered into new Deeds of Indemnity with 
Neil Hamilton, Charles Lenegan and Rebecca McGrath on their appointment as directors. 

In conformity with Article 7.3, each Deed of Indemnity indemnifies the relevant director, officer or employee to the full extent 
permitted by law. Where applicable each Deed of Indemnity indemnifies the relevant director, officer or employee to the fullest 
extent permitted by law for liabilities incurred whilst acting as an officer of OZ Minerals, any of its related bodies corporate and 
any outside entity, where such an office is held at the request of the Company. Under any such indemnities to its directors, 
officers or employees the Company has met the legal costs (being approximately $166,000 (2009: $110,000) incurred by certain 
officers in responding to the ASIC investigation in relation to the Company’s disclosure obligations. This investigation has now 
ceased. 

The consolidated entity has a policy that it will, as a general rule, support and hold harmless an employee who, while acting in 
good faith, incurs personal liability to others as a result of working for the consolidated entity.  

No indemnity has been granted to an auditor of the consolidated entity in their capacity as auditors of the consolidated entity.  

The consolidated entity has paid a premium for a contract insuring all directors and officers of the consolidated entity and each 
of its controlled entities against certain liabilities and expenses arising as a result of work performed in their respective 
capacities, to the extent permitted by law. The directors have not included details of the nature of the liabilities covered or the 
amount of the premium paid in respect of the directors’ and officers’ liability insurance contract, as (in accordance with normal 
commercial practice) such disclosure is prohibited under the terms of the contract.  

The directors’ and officers’ liability insurance contracts of Oxiana Limited (now OZ Minerals Limited) and Zinifex which existed at 
the time of the merger of the Company with Zinifex, now provide run-off cover that insures directors and officers of those 
consolidated entities and each of their controlled entities for events prior to the merger. The directors’ and officers’ liability 
insurance contract that was entered into upon the merger of Oxiana Limited (‘Oxiana’) and Zinifex to form OZ Minerals Limited 
now provides run-off cover that insures directors and officers of that consolidated entity and each of its controlled entities for 
events following the merger and up to the time of the sale of assets by the consolidated entity to China Minmetals Non-ferrous 
Metals Co. Ltd (‘Minmetals’).  

A new directors’ and officers’ liability insurance contract was entered into immediately following the sale of assets to Minmetals 
that insures directors and officers of the companies sold and each of their controlled entities for events following their sale to 
Minmetals.  

There is also an insurance policy that covers the former directors, officers and employees of Zinifex Limited (now renamed 
OZ Minerals Holdings Limited) against certain liabilities that they may incur in connection with the disclosure documents relating 
to the Initial Public Offering for the sale of shares in Zinifex. The premium for this policy was paid by the Zinifex Group and not 
the consolidated entity. Following the merger between Oxiana and Zinifex, this contract was replaced with a contract for run-off 
cover insuring directors and executive officers of Zinifex and each of its controlled entities for events prior to the merger.  

An insurance policy for the directors, officers and employees of Allegiance Mining NL was also replaced with a contract for    
run-off cover for events prior to the acquisition of Allegiance by Zinifex. 

Proceedings on behalf of the consolidated entity 

At the date of this report there are no leave applications or proceedings brought on behalf of the consolidated entity under 
section 237 of the Corporations Act 2001. 

22 
 
DIRECTORS’ REPORT 

Audit and non-audit services 

The  Company,  with  the  prior  approval  of  the  Audit  Committee,  may  decide  to  employ  the  external  auditor  on  assignments 
additional to their statutory audit duties where the auditor’s expertise and experience with the consolidated entity are important, 
and where these services will not impair the external auditor’s independence. 

Details of the amounts paid or payable to the external auditor (KPMG) and its related parties for audit and non-audit services 
provided during the year are set out below.  

Audit services provided by KPMG 

Audit and review of financial reports and other audit work under the Corporations Act 2001 
including audit of subsidiary financial statements 

KPMG Australia 

Overseas KPMG firms 

Total fees for audit services provided by KPMG  

Other services provided by KPMG Australia 

Taxation compliance and other taxation advisory services 

Other assurance services  

Total fees for other services provided by KPMG Australia 

Total fees 

2010 $ 

411,000 

38,200 

449,200 

350,000 

35,000 

385,000 

834,200 

The taxation compliance and other taxation advisory services fee of $350,000 represents fee for research and development tax 
advice for current and prior years. 

In accordance with the advice received from the Audit Committee, the Board is satisfied that the provision of the non-audit 
services is compatible with the general standard of independence for auditors imposed by the Corporations Act 2001. The 
directors are satisfied that the provision of all non-audit services by the auditor, as set out above, did not compromise the 
auditor independence requirements of the Corporations Act 2001 for the following reasons: 

•  All non-audit services have been reviewed by the Audit Committee to ensure they do not impact the integrity and 

objectivity of the external auditor; and 

•  None of the services undermine the general principles relating to auditor independence as set out in APES 110 ‘Code of 

Ethics for Professional Accountants’, including reviewing or auditing the auditor’s own work, acting in a management or a 
decision-making capacity for OZ Minerals Limited or its controlled entities, acting as advocate for the Company or jointly 
sharing economic risk and rewards. 

External auditor 

KPMG continues in office in accordance with the Corporations Act 2001. A copy of the external Auditor’s Independence 
Declaration as required under section 307C of the Corporations Act 2001 is set out on page 43 and forms part of the Directors’ 
Report. Details of the amounts paid or payable to KPMG and its related parties for audit and non-audit services provided during 
the year are set out above and in Note 26 of the Financial Statements. 

Matters subsequent to the end of the financial year 

On 9 February 2011, the Board of Directors resolved to pay a further unfranked dividend of 4 cents per share which amounted to 
$129.5 million, with a record date of 23 February 2011 and a payment date of 9 March 2011. The financial impact of the dividend 
declared on 9 February 2011 has not been recognised in the financial statements for the year ended 31 December 2010 and will 
be recognised in subsequent financial statements. 

On 9 February 2011, the Board of Directors also resolved, subject to shareholder approval at the annual general meeting in 
May 2011, to effect a capital return of 12 cents per share and a consolidation of issued shares by a ratio of 10:1. The financial 
impact of the capital return will only be recognised after the shareholder approval has been obtained. 

There have been no other events that have occurred subsequent to the reporting date which have significantly affected or may 
significantly affect the consolidated entity’s operations, results or state of affairs in future years. 

23 
 
 
 
 
 
 
 
DIRECTORS’ REPORT 

Rounding of amounts 

The Company is of a kind referred to in Class Order 98/100 issued by the Australian Securities and Investments Commission, 
(‘ASIC’) relating to the ‘rounding off’ of amounts in the Directors’ Report. Amounts in the Directors’ report have been rounded 
off in accordance with the Class Order to the nearest million dollars to one decimal place, or in certain cases, to the nearest 
thousand dollars. All amounts are in Australian dollars only, unless otherwise stated. 

Remuneration report 

The Remuneration Report which has been audited by KPMG is set out on pages 27 to 42 and forms part of the Directors’ Report. 

This report is made in accordance with a resolution of the Directors. 

Neil Hamilton 
Chairman   
Melbourne   
9 February 2011   

Terry Burgess  
Managing Director and Chief Executive Officer 
Melbourne 
9 February 2011 

24 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REMUNERATION OVERVIEW 

This general overview should be read in conjunction with the attached Remuneration Report. Its purpose is to provide an 
executive summary of some of the Company’s remuneration arrangements during the year.  

The Company’s remuneration arrangements have been designed to maintain alignment with the shareholders’ interests 
(both short term and long term) and to ensure remuneration remains competitive. This is to enable the Company to retain and 
attract talented people who are vital to delivering a sustainable and prosperous future, and therefore achieve its strategic 
objectives and maximises shareholder value. The Company’s remuneration policy and structure for its Senior Executives is 
unchanged from the previous year and comprises two main components: 

• 

• 

a fixed component which is the total base salary and, for Australian employees, includes compulsory employer 
superannuation contributions; and 

a variable ‘at risk’ component which is performance based and comprises a cash based short term remuneration at risk 
(‘STI’) plan that is linked to both the performance of the Company and individual performance, and an Executive Long Term 
Incentive (‘LTI’) Program under which executives, at the discretion of the Board, are offered performance rights which vest if 
the Company achieves certain hurdles over a three year period linked to Total Shareholder Return (‘TSR’) against a 
comparator group of companies.  

Particular events and actions that impacted the Company’s remuneration structure and outcomes for 2010 were: 

• 

As foreshadowed in the 2009 Remuneration Report, there were changes to the Board of Directors with the appointment of 
a new Chairman, the appointment of three new directors (including the Chairman) and the retirement of two directors; 

•  Mike Eager, the Company’s longest serving Director, passed away during the year;  

• 

• 

• 

A reduction in the Chairman’s fee for 2010 by 25 percent, the other Directors’ Board fees by ten percent, and Committee 
fees for the Sustainability and Nomination and Remuneration Committees by 50 percent and 20 percent respectively, 
compared to 2009; 

The departure of John Nitschke as Executive General Manager Projects and Technical Services on 31 December 2010, 
whose position will not be replaced; and 

The departure of Mick Wilkes as Executive General Manager Operations on 31 December 2010, whose position will not be 
replaced.  

Remuneration packages of senior executives 

The following table shows the annual remuneration packages of the Senior Executives, including executive Key Management 
Personnel (‘KMP’), during the year ended 31 December 2010. As the STI and LTI components of each of the Senior Executive’s 
remuneration are contingent upon the achievement of the performance criteria set as described in the Remuneration Report, the 
amount described in the last column of the table below does not reflect the actual amount received by each Senior Executive 
during the year. This amount is specified in the table below under the heading ’Actual Remuneration Outcomes‘. Refer Table 7 of 
the Remuneration Report (which is the table required in accordance with the accounting standards and Corporations Act 2001).  

Name 

Fixed Annual 
Remuneration 
(including 
superannuation 
contributions) 

STI as percentage 
of Fixed Annual 
Remuneration 

LTI as percentage 
of Fixed Annual 
Remuneration 
(maximum) 

Maximum 
possible Total 
Annual 
Remuneration 

Terry Burgess, MD&CEO 

$950,000 

50 – 100 

Andrew Coles, Chief Financial Officer 

$500,000 

Francesca Lee, General Counsel and 
Company Secretary 

$500,000 

40 – 80 

40 – 80 

John Nitschke, EGM Projects and 
Technical Services  

$680,000 

40 – 80 

Michael Wilkes, EGM Operations  

$425,000 

40 – 80 

Notes  

80 

80 

80 

80 

80 

$2,660,000 

$1,300,000 

$1,300,000 

$1,768,000 

$1,105,000 

(1) 

(2) 

Box 2.1 of the Remuneration Report explains how the amount of the STI that is to be paid is determined and how the performance rights 
granted under the LTIP are calculated and vested. 

Following a review of the remuneration packages for 2011, the fixed annual remuneration for the MD&CEO has increased to $1,045,000 the 
Chief Financial Officer has increased to $540,000 and the General Counsel and Company Secretary has increased to $530,000. 

25REMUNERATION OVERVIEW 

Review of Long Term Incentive Program (‘LTIP’) 

A review was undertaken during the year of the LTIP and, in particular, whether relative TSR should continue to be the sole 
performance criteria that the Company should use or whether some other metrics should be used as an alternative to, or as an 
addition to, TSR. The review had regard to the overall remuneration strategy of the Company, the performance criteria used by 
other companies, and the nature of the Company’s business and its strategic objectives. The Board, with the assistance of the 
Nomination and Remuneration Committee, determined that TSR continued to be the most appropriate performance criteria as it 
was simple in its application; it was a transparent measure; and it best aligned the long term interests of the Company’s 
shareholders with the long term interests of its executives.  

A review was also undertaken of the performance period of three years for the achievement of the TSR hurdle and whether the 
three year period should be extended. It was determined that since shareholders had approved this timeframe at the 2010 AGM 
for the CEO until 2012 that the current arrangement should continue for all executives and that a further review will be carried 
out prior to the 2012 award. 

Performance of the Company 

As stated by the Company in its November 2009 strategy presentation, the Company will measure the success of its operations 
by the achievement of superior total shareholder return and performance based remuneration will be determined by the 
achievement of overall Company performance and strategic objectives. These principles were given effect to when reviewing 
each senior executive’s performance and setting the amount of STI that would be paid to each of them for 2010. 

Table 3 of the Remuneration Report discusses the performance of the Company for the year including the factors used to 
indicate TSR. As evident from the Remuneration Report the Company has had a successful earnings performance. It has paid 
dividends to shareholders of 3 cents per share and has announced in February 2011 that it will pay a further dividend of 4 cents 
per share. The share price of the Company has increased by 45.8 percent over the year. The Board has considered the 
Company’s performance and each Senior Executive’s individual performance against their key performance indicators (‘KPI’) and 
their contribution towards achieving the Company’s performance, in assessing the amount of STI payable to the executive for 
2010. On balance, the Board considered that the performance of the Company was outstanding in all areas other than safety 
performance. The safety performance during the year was reflected in a reduction in the STI for the year paid to the CEO and the 
direct reports to the CEO. 

Initiatives are in progress to improve the Company’s safety performance, the success of which will form one of the KPIs for the 
Senior Executives for 2011. 

Developments for 2011 

Following the reorganisation of the Senior Executive team that was announced late last year and the departure of both 
John Nitschke and Mick Wilkes on 31 December 2010, the number of persons who are now on the Company’s Executive 
Committee has reduced from five members to three members, and employees in the Operations team and Projects and 
Technical Services team who previously reported to them now report directly to the CEO.  

A review was undertaken by the Board of Terry Burgess’ remuneration with the assistance of the Nomination and Remuneration 
Committee and Godfrey Remuneration, following which the Board determined to increase his fixed annual remuneration by ten 
percent from $950,000 to $1,045,000. This increase has been set after taking into account market comparators, the expanded 
operational responsibility, and the fact that his fixed annual remuneration has not been increased since he was appointed as 
Managing Director and CEO in August 2009.  

A review was also undertaken of the Board and Committee fees and it was resolved by the Board to increase the fees by four 
percent, slightly below the average general remuneration increase across the Company.  

26 
REMUNERATION REPORT 

The Directors of OZ Minerals Limited present the Remuneration Report for the Company and its controlled entities for the year 
ended 31 December 2010. This Remuneration Report forms part of the Directors’ Report and has been audited in accordance 
with the Corporations Act 2001.  

1.  Details of senior executives  

The Remuneration Report sets out remuneration information for OZ Minerals for 2010. The consolidated entity’s KMPs are listed 
in Tables 1.1 and 1.2 below, and consist of the NEDs, the MD&CEO and other designated Senior Executives who are accountable 
for planning, directing and controlling the affairs of the Company and its controlled entities. The list in Table 1.1 also includes 
the five highest remunerated executives of the consolidated entity for 2010 who together with the KMP, are defined as the 
Senior Executives for the purposes of this Report.  

Table 1.1 - Senior executives during 2010  

Name 

Terry Burgess 

Andrew Coles 

Francesca Lee 

John Nitschke 

Position 

MD&CEO 

Chief Financial Officer 

Period as senior executive 

All of 2010 

All of 2010 

General Counsel and Company Secretary  

All of 2010 

EGM Projects and Technical Services 

All of 2010 

Michael Wilkes 

EGM Operations 

All of 2010 

Francesca Lee is included as one of the five highest paid Senior Executives but is not a KMP for 2010. 

Table 1.2 - Non-executive directors during 2010 

Name 

Current 

Neil Hamilton 

Paul Dowd 

Brian Jamieson 

Charles Lenegan 

Rebecca McGrath 

Dean Pritchard 

Former 

Barry Cusack 

Peter Mansell 

Michael Eager 

Position 

Chairman 

Director 

Director 

Director 

Director 

Director 

Chairman 

Director 

Director 

Period as a NED 

Commenced 9 February 2010 

All of 2010 

All of 2010 

Commenced 9 February 2010 

Commenced 9 November 2010 

All of 2010 

Retired on 13 April 2010 

Retired on 13 April 2010 

Passed away on 21 September 2010 

All Non executive Directors of OZ Minerals are Independent Directors pursuant to the terms of the ASX Corporate Governance 
Principles and Recommendations, as detailed in Box 2.1 of those Recommendations. 

27 
REMUNERATION REPORT 

2.  Remuneration policy 

Overview of remuneration policy and practices 

The remuneration policy outlined below demonstrates the linkage between remuneration and business strategies and the 
impact that those imperatives have on the actual remuneration arrangements of the Company. The overriding business objective 
is to achieve superior returns compared to its peers in the resources sector.  

The Company’s remuneration policy is underscored by the following guidelines on remuneration: 

Business needs and market alignment 

OZ Minerals’ remuneration policy is designed to facilitate the achievement of corporate objectives. It is based on current 
remuneration practices and is aligned with the achievement of TSR.  

Simplicity and equity 

OZ Minerals’ remuneration philosophy, policy, principles and structures are simple to understand, communicate and implement, 
and are equitable across the Company and its diverse workforce. 

Performance and reward linkages 

Properly designed, remuneration policy supports and drives Company and team performance and encourages the 
demonstration of desired behaviours. Performance measures and targets are few in number, outcome-focused and customised 
at an individual level to maximise performance, accountability and reward linkages. Unless overall corporate financial 
performance meets a defined minimum level, no incentive compensation will be payable. 

Market positioning and remuneration mix 

Remuneration comprises fixed remuneration, which is not impacted by performance, and incentive (or ’at-risk‘) remuneration, 
which is determined by corporate and individual performance. Fixed remuneration is competitive, positioned to have regard to 
the challenges of attracting and retaining high contributors in business critical roles. Additional remuneration incentives are 
delivered through ’at risk’ remuneration programs. The Company targets fixed remuneration plus ’at target‘ remuneration 
incentives at the 75th percentile of relevant external market rates, for business critical roles.  

Talent management and reward linkages  

Remuneration policy is tightly linked with the performance and talent management frameworks in order to reward and 
recognise the achievement of role accountabilities and to support the engagement of future leaders. 

Governance, transparency and communication with shareholders  

OZ Minerals is committed to developing and maintaining remuneration policy and practices that are targeted at the 
achievement of corporate objectives and the maximisation of shareholder value. It will openly communicate this to shareholders 
and other relevant stakeholders, and will always be within the boundaries of legal, regulatory and industrial requirements. The 
Board has absolute discretion in the development, implementation and review of the key aspects of remuneration.  

Key principles of executive (including senior executive) remuneration  

Executive remuneration is comprised of fixed remuneration and at-risk remuneration. At-risk remuneration is that part of 
executives’ and other employees’ remuneration which is tied to achievement of a combination of Company, site, team and 
individual performance objectives, to the creation of shareholder value and, for some executives, the satisfaction of retention 
conditions. There are two components of at-risk remuneration - the STI and LTI. 

To ensure that executive remuneration remains consistent with the Company’s remuneration policy and guiding principles, 
remuneration is reviewed annually by the Board with the assistance of the Nomination and Remuneration Committee and, where 
needed, external remuneration advisors. In conducting the remuneration review the Board considers: 

• 

• 

the remuneration policy and practices; 

the core skills and experience required of each role in order to grade positions accurately; 

•  market benchmarks using salary survey data from the Australian Industrials and Resources sectors;  

• 

• 

individual performance against key job objectives as specified in the person’s annual performance contract, and with 
comparison against their peers; and  

business plans and budgets. 

Godfrey & Associates was engaged by the Nomination and Remuneration Committee to assist the Committee in developing a 
recommendation to the Board on the remuneration package for the CEO for 2011.  

28 
 
 
REMUNERATION REPORT 

Box 2.1 - Questions and answers about executive (including senior executive) remuneration  

Remuneration mix 

What is the balance 
between fixed and ‘at 
risk’ remuneration? 

Fixed remuneration 

What is included in 
fixed remuneration? 

The mix of fixed and at-risk remuneration varies depending on the role and grading of executives 
(being the MD&CEO, direct reports to the MD&CEO and heads of divisions), and also depends on 
the performance of the Company and individual executives. More senior positions have a greater 
proportion of at risk remuneration.  

If overall Company performance fails to meet a minimum standard, no Senior Executives will be 
entitled to receive any at-risk remuneration. For all Senior Executives, it is therefore possible that 
no at-risk remuneration will be earned and that fixed remuneration will represent 100 percent of 
total remuneration.  

If maximum at-risk remuneration is earned, the ratio percentage of fixed to at-risk remuneration 
would be: 

•  MD&CEO: 35.7 percent fixed, 64.3 percent at-risk; and 

• 

Senior Executives other than MD&CEO 38.5 percent fixed and 61.5 percent at risk. 

•  Other executives: 45.5 percent fixed and 54.4 percent at-risk (percentages vary between 

individuals). 

Fixed remuneration provides a regular base reward that reflects the job size, role, responsibilities 
and professional competence of each executive, according to their knowledge, experience and 
accountabilities and considering external market relativities.  

An executive’s fixed remuneration comprises salary and other benefits (including statutory 
superannuation contributions) that may be taken in an agreed form, including cash, leased motor 
vehicles and additional superannuation, provided that no extra cost is incurred by the Company. 

When and how is 
fixed remuneration 
reviewed? 

Fixed remuneration is reviewed annually. Any adjustments to the fixed remuneration for the 
MD&CEO and his direct reports must be approved by the Board after recommendation by the 
Nomination and Remuneration Committee. External remuneration data is obtained prior to 
recommendations being made. 

Short Term Incentive (STI) 

What is the STI Plan? 

The STI is the cash component of the at-risk reward opportunity, based predominantly on a mix of 
Company, functional, site and individual targets. 

Why does the Board 
consider an STI is 
appropriate? 

At-risk remuneration strengthens the link between pay and performance. The purpose of these 
programs is to make a large proportion of the total market reward package subject to meeting 
various targets linked to OZ Minerals’ business objectives. The use of at risk remuneration avoids 
much higher levels of fixed remuneration and is designed to focus and motivate employees to 
achieve outcomes beyond the standard expected in the normal course of ongoing employment. A 
reward structure that provides at-risk remuneration is also necessary as a competitive remuneration 
package in the Australian and global marketplace for executives. 

Does the STI take 
into account 
different levels of 
performance 
compared to 
objectives? 

Yes, the STI plan has both target and maximum performance outcomes. To achieve ‘target’ 
performance, an executive must achieve agreed business and individual objectives. 

To achieve ‘maximum’ performance, the executive must achieve exceptional business and individual 
performance outcomes. 

29REMUNERATION REPORT 

What are the 
performance 
conditions? 

The performance measures provide a mix of Company, functional, site and individual KPIs. Individual 
KPIs include financial, growth, safety and job specific goals as well as demonstrated adherence to 
the OZ Minerals’ Values and Code of Conduct. These STI performance conditions have been 
selected as they ensure a strong and definite link between executive reward and Company results. 

The performance measures set for executives who act as legal counsel for the Company are set to 
ensure that their legal independence and obligations to the Court are preserved. 

In addition to these performance measures unless actual earnings before interest, tax, depreciation 
and amortisation (‘EBITDA’) earned by the Company during the financial year is at least equal to 
30 percent of the budgeted level of EBITDA for the year, no STI amounts will be payable irrespective 
of whether other performance indicators have been met. If this minimum condition is reached, 
individual performance against objectives then becomes the basis for determining what STI 
payments are made to individuals, if any. 

What is the value of 
the STI opportunity? 

The STI reward opportunity for the MD&CEO at ‘target’ is 50 percent of the total fixed 
remuneration, and up to 100 percent of the total fixed remuneration for ‘maximum’ performance. 

The STI reward opportunity for other Senior Executives at ‘target’ is 40 percent of the total fixed 
remuneration, up to 80 percent for ‘maximum’ performance, and for other executives the STI reward 
opportunity is between 30 percent to 60 percent of total fixed remuneration depending upon 
performance.  

If the executive leaves OZ Minerals then the Good Leaver Policy may apply (subject to the 
executive’s contract) and, if the requirements are met, the STI may be granted on a pro rata basis in 
relation to the period of service completed, subject to the discretion of the Board and conditional 
upon the individual performance of the relevant executive. 

How is STI assessed? 

The MD&CEO assesses the business performance of the executive team throughout the year, for 
progress and improvement, to arrive at a summary assessment at year end, for discussion with the 
Nomination and Remuneration Committee and the Board. 

As a higher level review, the Board also reviews the performance assessment of all executives who 
report directly to the MD&CEO, with a view to understanding, endorsing and/or discussing 
individual circumstances and potential. 

The Chairman, in consultation with the Nomination and Remuneration Committee and the Board 
assesses the performance of the MD&CEO against the performance targets and objectives set for 
that year.  

Long Term Incentive (LTI) 

What is the LTI 
Program? 

The LTI is the equity component at-risk reward opportunity and is linked to the Company’s 
medium to long term TSR performance. 

There are also legacy equity programs of both Oxiana and Zinifex that continue on foot (and are 
summarised in the table below). 

Why does the Board 
consider an LTI 
program is 
appropriate? 

The Company believes that a LTIP can: 

• 

• 
• 
• 

ensure that business decisions and strategic planning have regard to the Company’s 
long term performance; 

be consistent with contemporary remuneration governance standards and guidelines;  

be consistent and competitive with current practices of comparable companies; and 

create an immediate ownership mindset among the executive participants, linking a 
substantial portion of their potential total reward to OZ Minerals’ ongoing share price and 
returns to shareholders. 

What types of equity 
may be granted under 
the LTI? 

Options (historically) and performance rights (historically and currently) are granted under the 
OZ Minerals LTIP as further detailed in the table below. The types of equity granted under the 
legacy plans are also set out below. The Board determined that for 2010, only performance rights 
would be granted. 

Was a grant made in 
2010? 

A grant was made on 10 December 2010 to all continuing participants in the LTIP. The number of 
performance rights granted to each executive was calculated by reference to the volume weighted 
average share price on the five trading days up to and including the grant date being $1.659 per 
share. 

30REMUNERATION REPORT 

What are the 
performance 
conditions? 

The performance conditions for the grant made under the LTIP on 10 December 2010 are: 
(a) the executive meeting the Service Condition; and (b) OZ Minerals’ meeting the LTI Performance 
Condition. These are similar to the conditions of the 2009 grant. The two conditions are referred to 
as the Vesting Conditions. 

Service condition 

The service condition is met if employment with OZ Minerals is continuous for three years 
commencing on the grant date (‘performance period’). If the executive leaves the Company as a 
good leaver before the end of the service condition period then the Good Leaver Policy will apply 
and, if the requirements are met, unvested performance rights may vest on a pro rata basis in 
relation to the service completed, subject to the discretion of the Board. 

LTI performance condition 

The 2010 LTI Performance Condition is the Company’s TSR as measured against a comparator 
group. The Board considers that TSR is an appropriate performance hurdle because it ensures that 
a proportion of each participant’s remuneration is linked to shareholder value and ensures that 
participants only receive a benefit where there is a corresponding direct benefit to shareholders. 
TSR reflects benefits received by shareholders through share price growth and dividend yield and 
is the most widely used LTI hurdle in Australia. 

To ensure an objective assessment of the relative TSR comparison the Company employs an 
independent organisation to calculate TSR ranking.  

The LTIs will only vest where the TSR performance of the Company relative to the selected 
Comparator Group measured over the Performance Period is at the 50th percentile or above. The 
LTI legacy plans also adopt relative TSR as a performance measure. 

TSR ranking versus comparator group 

Percent of maximum award 

Below the 50th percentile 

At the 50th percentile 

0 percent vest 

50 percent vest 

Between the 50th and 75th percentile  

Between 50 percent and 100 percent vest 
progressively 

At or above the 75th percentile 

100 percent vest 

Why were the 
performance 
conditions chosen? 

The approach to linking individual executive performance (including mandatory service periods) 
and Company performance to the vesting of equity rights is standard market practice. 

The conditions are aimed at linking the retention and performance of the executives directly to 
rewards, but only where shareholder returns are realised. The focus on employee-held equity is 
also part of a deliberate policy to strengthen engagement and direct personal interest to the 
achievement of returns for shareholders. 

31 
 
REMUNERATION REPORT 

What is the 
comparator group? 

The comparator companies selected are considered to be alternative investment vehicles for local 
and global investors, and are impacted by commodity prices and cyclical factors in a similar way to 
OZ Minerals. The list of comparator group companies for each of the plans appears in the 
following table. Following the delisting of Lihir Gold Limited, the Board has replaced this 
comparator company with Jiangxi Copper, a Hong Kong listed company.  

Companies 

Alumina Limited 

Anglo American  Plc 

Antofagasta Plc 

Aquarius Platinum Limited 

Barrick Gold Corporation 

BHP Billiton Limited 

Boliden 

Centennial Coal Company 
Limited 

Consolidated Minerals Limited 

Equinox Minerals Limited 

First Quantum Minerals Ltd. 

Freeport McMoran Copper & 
Gold, Inc. 

HudBay Minerals, Inc. 

Iluka Resources Limited 

Inmet Mining Corporation 

Ivanhoe Australia Limited 

Jiangxi Copper 

Kagara Ltd 

Lundin Mining Corporation 

Minara Resources Limited 

Newcrest Mining Limited 

Newmont Mining Corporation 

Paladin Energy Ltd 

PanAust Limited 

Penoles SA de CV 

Perilya Limited 

Rio Tinto Limited 

Sino Gold Mining Limited 

Southern Copper Corporation 

Teck Cominco Ltd 

Vedanta Resources Plc 

Western Areas NL 

Xstrata Plc 

OZ Minerals 
LTIP 
(Dec 2009 & 
Dec 2010) 

OZ Minerals 
LTIP 
(Nov 2008) 

Oxiana LTIP  
(2007 & Feb 
2008 
options) 

Zinifex 
LTIOs  
2007 

(cid:82)(cid:2)

(cid:82)(cid:2)

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:2)

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82)(cid:2)

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:2)

(cid:82) 

(cid:82)  

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82)(cid:2)

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

(cid:82) 

32 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REMUNERATION REPORT 

What happens to 
equity rights granted 
under the LTI program 
when an executive 
ceases employment? 

If an executive ceases employment with OZ Minerals before the performance condition is tested, 
then his or her unvested equity rights will generally lapse unless the Good Leaver Policy applies. 

Under the terms of the Good Leaver Policy, at the time of termination (unless by reason of death 
or disability) a pro rata number of performance rights, calculated in accordance with the 
proportion of the performance period worked, will continue to be subject to performance 
conditions as set by the Board.  

If, and when these rights vest, they will be exercisable up until their original expiry date. If cessation 
is due to death or disability, all unvested performance rights will vest at that time.  

In addition, Good Leavers may exercise unvested options within 90 days from the date of 
termination, subject to Board approval under the Special Circumstances provisions of the 
Option Plan rules, and subject to the performance conditions relating to the options having been 
satisfied or waived.  

What happens in the 
event of a change of 
control? 

In the event of a takeover or change of control of OZ Minerals, any unvested equity rights may vest 
at the Board’s discretion. Factors that the Board may consider when exercising its discretion 
include pro-rata awards for the period from the date of grant until the change of control. 

Do shares granted 
upon vesting of 
equity rights granted 
under the LTI program 
dilute existing 
shareholders’ equity? 

Does the Company 
have a policy in 
relation to hedging of 
unvested equity 
rights? 

Generally, there is no dilution of shareholders’ pre-existing equity as shares allocated to the 
participants in the LTIP upon vesting of equity rights are usually satisfied by purchases by the plan 
trustee on market. 

Under the Company’s Securities Trading Policy, executives are prohibited from entering into 
hedging arrangements in relation to equity rights that are held by them that have not yet vested. 
Once vested, executives must comply with the Company’s Securities Trading Policy in relation to 
any dealings in OZ Minerals shares. The Company treats compliance with this policy as a serious 
issue, and takes appropriate measures to ensure the policy is adhered to. Any employee found to 
have breached this policy will be subject to appropriate sanctions, which could include disciplinary 
action or termination of employment. 

Does the Company 
have a policy in 
relation to margin 
loans?  

Under the Company’s Securities Trading Policy, all executives, directors and officers are prohibited 
from entering to financing arrangements where the monies owed to the lender are secured against 
a mortgage over OZ Minerals shares. Transactions entered into prior to 19 November 2009, when 
the prohibition was introduced, are exempted from the policy.  

33 
 
REMUNERATION REPORT 

The table below summarises the LTIs of OZ Minerals, Oxiana and Zinifex which were issued prior to 2010 and which were in 
operation during the year: 

Box 2.2 - Details of LTIs 

Equity rights 
granted under the 
OZ Minerals LTIP – 
December 2009(b) 

Performance rights 

Element 

Type of 
equity rights 
granted 

Equity rights 
granted under the 
OZ Minerals LTIP - 
November 2008 
(a),(b) 

Equity rights granted 
under the Oxiana  
LTIP- February 2008 and 
March 2007 (a), (b) 

50 percent options 
and 50 percent 
performance rights 

50 percent options and 
50 percent performance 
rights 

Calculation 
of value of 
equity rights 
granted 

80 percent or 60 
percent of executives’ 
personal total fixed 
remuneration, 
according to job 
grade 

160 percent, 80 
percent or 60 
percent of 
executives’ 
personal total fixed 
remuneration, 
according to job 
grade 

90 percent or 75 percent of 
average total fixed 
remuneration for General 
Managers and the Executive 
Team (not including the 
MD&CEO at that time for 
which the description of 
equity rights granted has 
been previously reported) 

Grant date 

22 December 2009  

24 November 2008   March 2007: 

Performance 
and vesting 
period 

23 November 2009 – 
22 November 2012 

1 July 2008 – 
30 June 2011 

1 March 2007 

February 2008: 

26 February 2008 

March 2007: 

March 2007 to 28 February 
2010 (3 year vesting). As the 
performance conditions 
were not met, the options 
and performance rights 
lapsed in March 2010 

February 2008: 

26 February 2008 to 
25 February 2011 
(3 year vesting) 

Equity rights granted under 
the Zinifex Executive Share 
Plan – November 2007 (c) 

LTIOs which are a conditional 
entitlement to OZ Minerals 
shares subject to the 
satisfaction of vesting 
conditions and performance 
criteria 

160 percent, 80 percent or 
40 percent of executives’ 
personal total fixed 
remuneration, according to job 
grade 

1 July 2007 (allocation date 
1 November 2007) 

1 July 2007 to 30 June 2010. As 
these LTIOs did not satisfy the 
performance conditions on 
vesting, the LTIOS have lapsed 

Expiry date 

28 February 2013 

30 June 2011 

March 2007: 

1 July 2010 

Vesting 
conditions 

OZ Minerals LTIP and Oxiana LTIP 

TSR performance measured against 
Comparator Group 

1 March 2010 

February 2008: 

26 February 2011 

Percentage of vesting 

75th percentile or greater 

100 

Between the 50th and 75th percentile 

Between 50 and 75 

50th percentile 

Less than 50th percentile 

50 

Nil 

Zinifex Executive Share Plan 

Ranking 
against 
comparator 

2nd or better 

3rd 

4th 

5th 

6th 

7th 

Less than 50th 
percentile 

Percentage 
of vesting

100

78

55

47

38

30

Nil

34 
 
 
 
 
 
 
 
REMUNERATION REPORT 

Equity rights 
granted under the 
OZ Minerals LTIP – 
December 2009(b) 

Equity rights 
granted under the 
OZ Minerals LTIP - 
November 2008 
(a),(b) 

Equity rights granted 
under the Oxiana  
LTIP- February 2008 and 
March 2007 (a), (b) 

Equity rights granted under 
the Zinifex Executive Share 
Plan – November 2007 (c) 

Not applicable 

35 percent above the 
volume weighted 
average share price 
over the week up to and 
including the date of 
grant 

35 percent above the 
volume weighted average 
share price over the week 
up to and including the 
date of grant 

Not applicable 

Not applicable – 
provided at no cost 

Not applicable – 
provided at no cost 

Not applicable – provided 
at no cost 

Not applicable – provided at 
no cost 

Element 

Exercise 
price for 
options 

Exercise 
price for 
performance 
rights and 
LTIOs 

(a)  Options granted under the OZ Minerals LTIP (last grant made in November 2008) and Oxiana LTIP (last grant made in March 2008) were 

granted for no consideration and existing allocations have maximum terms of five years from the date of grant. Options granted under the 
plan carry no dividend or voting rights. When exercised, each option is convertible into one ordinary share. The shares when issued rank 
equally in all respects with previously issued fully paid ordinary shares. Option holders cannot participate in new issues of capital which may 
be offered to shareholders prior to exercise. Prior to any new pro rata issue of shares to shareholders, option holders are notified by the 
Company and are allowed ten business days before the record date to exercise their vested options.  

(b)  Performance rights granted under the OZ Minerals LTIP (last grant made in December 2010) and Oxiana LTIP (last grant made in 

February 2008) are granted for no consideration. The performance measurement period is two and three years. Performance rights granted 
under the plan carry no dividend or voting rights. When exercised each performance right is convertible into one ordinary share. The shares 
when issued rank equally in all respects with previously issued fully paid ordinary shares.  

(c) 

Equity rights granted under the Zinifex Executive Share Plan are in the form of Long Term Incentive Opportunities (‘LTIO’). This conditional 
entitlement does not carry a right to vote, nor to dividends nor, in general, to participate in corporate actions such as bonus issues during 
the period prior to vesting. Subject to performance criteria being achieved, the LTIOs vest after a three year period. 

The shares allocated on the vesting of LTIOs are held in trust on the executive’s behalf until the Board or its delegate approves their release. 
During the period in which the shares are in trust the executive is entitled to all dividends and other distributions, bonus issues or other 
benefits payable in respect of the shares. All LTIOs had lapsed by the end of the year. 

3.  Senior executives’ employment arrangements 

The remuneration arrangements for senior executives are formalised in employment contracts. Each of these agreements 
provide for the payment of performance-related cash bonuses under the STI program (as discussed above), other benefits 
include living away from home allowances, and participation, where eligible, in the Company’s LTIP (as discussed above). 

35 
 
REMUNERATION REPORT 

Table 2 - Termination provision of senior executives - senior executives during 2010 

 Name 

Term of contract 

Notice period by either 
party 

Termination benefit 

Terry Burgess 

Permanent - ongoing until 
notice is given by either 
party 

Andrew Coles and 
Francesca Lee 

Permanent - on going 
until notice has been given 
by either party 

12 months notice by the 
Company 

12 months fixed remuneration in the case of 
termination by the Company 

Company may elect to 
make payment in lieu of 
notice 

No termination benefits (other than accrued 
entitlements) in the case of termination by 
the Company for cause 

No notice requirements 
for termination by 
Company for cause 

6 months notice by Terry 
Burgess 

Upon the occurrence of a fundamental 
change in his role or position, he is entitled 
to receive 12 months fixed annual 
remuneration plus at the discretion of the 
Board, STI and LTI treatment in accordance 
with the Good Leaver Policy 

3 months notice by either 
party 

9 months fixed remuneration in the case of 
termination by the Company  

Company may elect to 
make payment in lieu of 
notice 

No termination benefits (other than accrued 
entitlements) in the case of termination by 
the Company for cause 

No notice requirements 
for termination by 
Company for cause 

Upon the occurrence of a fundamental 
change in the role, the executive may 
terminate his or her employment within 
thirty days of the event giving rise to the 
fundamental change and receive the same 
payments from the Company as if it was a 
termination by the Company for no cause, 
plus at the discretion of the Board, STI and 
LTI treatment in accordance with the Good 
Leaver Policy 

Executives are eligible for a termination benefit, other than when dismissed for gross misconduct. Where a Senior Executive 
leaves the Company as a Good Leaver then the Good Leaver Policy may apply at the discretion of the Board (refer Box 2.2).  

John Nitschke and Mick Wilkes ceased to be employed by the Company on 31 December 2010. 

Refer Table 7 for the benefits received by John Nitschke upon his position becoming redundant. In accordance with the terms of 
his contract which was entered into prior to 24 November 2009, and disclosed in previous remuneration reports, John Nitschke 
received a termination benefit equal to nine months of his fixed remuneration (severance pay) and payment in lieu of notice 
equal to three months of his fixed remuneration (notice pay), plus an amount equivalent to STI at target (40 percent) on his 
severance pay and notice pay. As a Good Leaver, he received an STI payment based upon his performance for the full year of 
service in 2010 and the Board confirmed that Mr Nitschke could retain a pro rata portion of his unvested LTIs in accordance with 
the terms of the Good Leaver Policy. Details of those LTIs remaining on foot are set out in Table 6. The terms of Mick Wilkes’ 
contract were similar to the contracts for Andrew Coles and Francesca Lee. Apart from accrued annual leave, Mr Wilkes did not 
receive any termination benefits on his departure as he resigned from the Company. However, the Board exercised its discretion 
in accordance with the Good Leaver Policy to allow a pro rata proportion of Mr Wilkes’ unvested performance rights to continue.  

36 
REMUNERATION REPORT 

4.  Company performance and remuneration 

Company performance 

A summary of OZ Minerals’ business performance as measured by a range of financial and other indicators is outlined in the 
table below. 

Table 3 below outlines the performance of the Company for the year including the factors used to indicate TSR. As evident from 
the Report the Company has had a successful earnings performance. It has paid dividends to shareholders of 3 cents per share 
and has announced in February 2011, that it will pay a further dividend of 4 cents per share in February 2011. The share price of 
the Company has increased by 45.8 percent over the year. The Board has considered the Company’s performance and each 
Senior Executive’s individual performance against their KPIs and contribution towards achieving the Company’s performance, in 
assessing the amount of STI payable to the Senior Executive for 2010. 

On balance, the Board considered that the performance of the Company was excellent in all areas other than safety 
performance. The safety performance during the year was reflected in a reduction in the STI for the year paid to the CEO and his 
staff. Initiatives are in progress to improve the Company’s safety performance, the success of which will form one of the KPIs for 
the senior executives for 2011. 

Table 3 - Company performance 

Measure  

Earnings before interest, tax depreciation and amortisation 
from continuing operations - $m 

Earnings/(loss) before interest and tax from continuing 
operations - $m 

Net profit/(loss) after tax attributable to members of the 
Company - $m 

2010 

786.6 

2009 

221.9 

2008 

38.9 

2007 

404.5 

2006 

827.2 

634.0 

136.2 

(368.9) 

342.3 

721.8 

586.9 

(517.3) 

(2,501.7) 

305.8 

553.2 

Cash and cash equivalents from continuing operations - $m 

1,334.2 

1,076.2 

69.8 

Net cash inflow/(outflow) from operating activities - $m 

616.1 

176.6 

(98.6)  

Basic earnings/(loss) per share - cents 

Share price at beginning of year - $ 

Share price at end of year - $ 

Dividends per share - cents 

18.7 

1.18 

1.72 

3.0 

(16.6) 

(104.6) 

0.55 

1.18 

– 

3.48 

0.55 

5.0 

246.1 

466.7 

20.2 

3.17 

3.48 

8.0 

670.9 

793.0 

40.1 

1.74 

3.17 

8.0 

5.  STI Payments to senior executives in 2010 

At the end of 2010, a review of the performance of each Senior Executive was undertaken against each of their 
2010 performance measures having regard to the performance of the Company as described above, and individual performance. 
The amount of STI awarded to each senior executive was determined in accordance with the process described in Box 2.1. 
Details of the amounts payable to the Senior Executives as a result of these reviews appear in Table 4 below.  

Table 4 - STI payments to senior executives in 2010 

Name 

Terry Burgess 

Andrew Coles 

Francesca Lee 

John Nitschke 

Mick Wilkes 

Payment  
$ 

807,500 

325,000 

300,000 

340,000 

276,250 

Maximum potential value of 
payment (a)  
$ 
950,000 

400,000 

400,000 

544,000 

340,000 

Percentage of 
maximum grant awarded (b) (c) 

85 percent 

81.25 percent 

75 percent 

62.5 percent 

81.25 percent 

(a) 

(b) 

(c) 

The minimum potential value of the payments was nil. The maximum payment refers to the 12 month period ended 31 December 2010. 

The  payments  set  out  in  the  above  table  took  in  account  the  responsibilities  and  salary  relativities  across  the  senior  executives  as  well  as 
performance and contribution made by the individuals during the period. 

The  percentage  of  this  payment  that  was  not  achieved  (and  was  therefore  forfeited)  was  100  percent  less  the  percentage  shown  in  this 
column.  

37 
 
 
REMUNERATION REPORT 

6. 

Equity rights held by and granted to senior executives  

As part of its remuneration policy, the Company granted equity rights to senior executives during the year, as set out in Table 5 
below. Details of equity rights granted in prior years to senior executives that remain unvested at 31 December 2010 are also 
included in Table 5 below. 

In addition, Table 6 sets out details of the movement in the number and value of equity rights held by senior executives during 
the year.  

Further details are also set out in Notes 28 and 29 to the Financial Statements. 

Table 5 - Equity rights held by senior executives as at 31 December 2010  

Senior executives 

Instrument 

Grant date(d) 

Number of 
performance 
rights or 
options(a) (f) 

Fair value per 
performance 
right(b)  
$ 

Maximum 
value of grant(c) 
$ 

Terry Burgess 

Performance rights 

10 Dec 2010 

458,107 

Performance rights 

22 Dec 2009 

589,055 

Andrew Coles 

Performance rights 

10 Dec 2010 

Performance rights 

22 Dec 2009 

Performance rights 

24 Nov 2008 

Options 

24 Nov 2008 

Francesca Lee  

Performance rights 

10 Dec 2010 

Performance rights 

22 Dec 2009 

Performance rights 

24 Nov 2008 

Options 

24 Nov 2008 

241,109 

310,029 

57,245 

190,818 

241,109 

310,029 

88,235 

294,118 

John Nitschke 

Performance rights 

22 Dec 2009 

155,422 

Performance rights 

24 Nov 2008 

Performance rights 

26 Feb 2008 

93,781 

70,191 

Options(e) 

27 Jan 2006 

1,000,000 

Michael Wilkes 

Performance rights 

22 Dec 2009 

Performance rights 

24 Nov 2008 

Performance rights 

26 Feb 2008 

91,425 

25,041 

58,491 

1.11 

0.81 

1.11 

0.81 

0.34 

0.07 

1.11 

0.81 

0.34 

0.07 

0.81 

0.34 

2.32 

0.36 

0.81 

0.34 

2.32 

829,174 

1,066,190 

436,407 

561,152 

103,613 

– 

436,407 

561,152 

159,705 

– 

281,314 

169,744 

127,046 

– 

165,479 

45,324 

105,869 

(a) 

(b) 

(c) 

(d) 

(e) 

(f) 

The grants made to senior executives constituted 100 percent of the grants available for each year and were made on the terms summarised 
in Boxes 2.1 and 2.2. The expiry date for performance rights granted on 10 December 2010 is 28 February 2014. Refer Box 2.2 for the expiry 
date of all other equity rights described above. No grants were made in 2010 to John Nitschke and Mick Wilkes.  

The fair values were calculated as at the grant dates. In accordance with the requirements of applicable Accounting Standards, remuneration 
includes a proportion of the notional value of equity rights compensation granted or outstanding during the year. The notional value of 
equity rights instruments is determined as at the grant date and progressively allocated over the vesting period. The amount included as 
remuneration is not related to or indicative of the benefit (if any) that individual executives may in fact receive. The values were calculated by 
an external third party based on the Black-Scholes pricing assumptions to produce a Monte Carlo simulation model. 

The maximum value of the grants has been estimated based on a 52 week high in the calendar year 2010, of $1.81 per instrument and in the 
case of options, takes into account any exercise price payable. The minimum total value of each grant, if the applicable performance 
conditions are not met, is nil. 

The vesting date for each of the 2010 and 2009 grants is the date that OZ Minerals notifies the participants that the vesting conditions have 
been satisfied which will occur no later than 28 February 2014 for the 2010 grant and 28 February 2013 for the 2009 grant. The vesting date 
for each of the other equity grants is the last date of the performance and vesting period. Refer Box 2.2. 

The options held by John Nitschke vested prior to the 2010 financial year and were exercisable at $2.60 per share. The options were not 
exercised prior to its expiry date of 27 January 2011.  

The number of performance rights specified for Mr Nitschke and Mr Wilkes represent the number that continue on foot after taking into 
account the rights that lapsed upon their termination of employment, in accordance with the Good Leaver Policy. 

38  
 
 
  
 
 
  
 
 
  
 
  
 
 
 
REMUNERATION REPORT 

Table 6 - Movement in equity rights lapsed/ forfeited during 2010 for Senior Executives 

Senior 
executives 

Type of 
award(b) 

Andrew Coles 

LTIOs 

Francesca Lee 

LTIOs 

Grant date 

1 Jul 2007 

1 Jul 2007 

Forfeited/ 
lapsed number 

Date of lapse 

Share price at 
date of lapse 

Forfeited/ 
lapsed value 

22 Dec 2009 

(266,218) 

31 Dec 2010 

(18,724) 

(26,950) 

1 Jul 2010 

1 Jul 2010 

1.00 

1.00 

1.72 

(18,724) 

(26,950) 

(457,895) 

John Nitschke 

Michael 
Wilkes 

Performance 
Rights 

Performance 
Rights 

Performance 
Rights 

Performance 
Rights 

Options 

Options 

Options 

Options 

Performance 
Rights 

Performance 
Rights 

Performance 
Rights 

Performance 
Rights 

Options 

Options 

Options 

Options 

24 Nov 2008 

(18,572) 

31 Dec 2010 

1.72 

(31,944) 

26 Feb 2008 

(3,779) 

31 Dec 2010 

1.72 

(6,500) 

1 Mar 2007 

(32,500) 

1 Mar 2010 

1.10 

(35,588) 

24 Nov 2008 

(374,510) 

31 Dec 2010 

26 Feb 2008 

(170,530) 

31 Dec 2010 

1 Mar 2007 

(75,000) 

1 Mar 2010 

28 Jan 2005 

(1,000,000) 

28 Jan 2010  

22 Dec 2009 

(156,598) 

31 Dec 2010 

24 Nov 2008 

(4,959) 

31 Dec 2010 

26 Feb 2008 

(3,149) 

31 Dec 2010 

1.72 

1.72 

1.10 

1.12 

1.72 

1.72 

1.72 

– 

– 

– 

– 

(269,349) 

(8,529) 

(5,416) 

1 Mar 2007 

(32,500) 

1 Mar 2010 

1.10 

(35,588) 

28 Feb 2008 

(142,110) 

31 Dec 2010 

24 Nov 2008 

(100,000) 

31 Dec 2010 

1 Mar 2007 

1 Mar 2005 

(75,000) 

1 Mar 2010 

(1,000,000) 

1 Mar 2010 

1.72 

1.72 

1.10 

1.10 

– 

– 

– 

– 

(a) 

The value of each option on the date of lapse is based on the difference between the closing market price of OZ Minerals shares on ASX on 
the preceding trading day and the relevant exercise price. The value of each Performance Right and LTIO on the date of lapse is based on the 
closing market price of OZ Minerals shares on ASX on the preceding trading date. 

(b)  No options or performance rights vested during the year.  

(c) 

(d) 

(e) 

(f) 

(g) 

There were no options or performance rights exercised by senior executives during the year.  

In accordance with the terms of the OZ Minerals Executive Option Plan, upon the termination of employment of John Nitschke and 
Mick Wilkes, their unvested options lapsed. 

In accordance with the terms of the Good Leaver Policy, a pro rata number of unvested Performance Rights held by John Nitschke and 
Mick Wilkes remained on foot following their termination calculated in accordance with the proportion of the performance period worked 
and the balance lapsed. 

Apart from (e) above, the number of securities that were forfeited or lapsed represents 100 percent of the number of securities available for 
forfeiture or lapsing for each particular grant included in the table. 

The options held by John Nitschke and Mick Wilkes that were granted during 2005 vested prior to the 2010 financial year and were 
exercisable at $1.25 per share. The options were not exercised prior to the expiry dates of the options on 28 January 2010 and 1 March 2010 
respectively. 

39 
 
 
 
 
 
 
  
 
 
 
 
 
 
  
REMUNERATION REPORT 

Table 7 - Total rewards paid to senior executives  

Short-term benefits 

Long 
term 
benefits

Post 
employment 
benefits

Cash 
Salary 
(d) (e) 

Incentive 
and bonus 
payments
(a)

Accrued 
Annual 
Leave 
(i) 

Other 
benefits
(b)

Other(g)

Company 
contributions 
to super-
annuation

Termin-
ation 
Benefits
(f)

 $ 

$

$ 

Terry Burgess  

2010 

922,239 

807,500

26,465 

2009 

373,150 

346,354

28,704 

$

 –

 –

Andrew Coles(j) 

8,682

6,907

2010 

2009 

465,875 

325,000

16,868 

10,922

10,975

236,070 

194,640

13,244 

1,121

4,701

Francesca Lee 

$

$

27,761

32,683

34,125

25,264

2010 

474,021 

300,000

9,671 

16,271

10,767

25,979

2009 

John Nitschke  

$

–

–

–

–

–

Share-based 
payments 

Value of 
options, 
performance 
rights, LTIOs 
and retention 
shares 
(c) (h) 

Total fixed 
and at risk 
remuner-
ation 

At risk 
remuner-
ation as 
percentage 
of total 
fixed and 
at-risk 
remuner-
ation

$ 

$ 

Percent 

173,750 

1,966,397 

16,558 

804,356 

109,416 

973,181 

18,871 

493,911 

118,656 

955,365 

2010 

2009 

644,811 

340,000

(2,851) 

15,409  (46,792)

35,189

952,000

81,689 

2,019,455 

628,711 

374,000

20,659 

3,643

11,865

51,288

Michael Wilkes(j) 

2010 

400,489 

276,250

243 

75,682  (34,405)

2009 

192,338 

202,000

7,523 

1,770

3,761

24,511

20,211

–

–

–

191,996 

1,282,162 

36,647 

779,417 

82,521 

510,124 

(a)  Data shown is the accrued STI attributable to 2010 (which is to be paid in mid February 2011).  

(b)  Other benefits include non-monetary benefits such as car parking, annual health checks, and (in the case of Mick Wilkes) rental and commuting 
costs (plus fringe benefits tax if applicable, on those benefits) of a total amount of $1,121 for Andrew Coles, $8,529 for Francesca Lee, $5,609 for 
John Nitschke and $65,882 for Mick Wilkes, and certain monetary benefits such as the reimbursement of certain personal expenses. 

(c) 

(d) 

(e) 

(f) 

The fair values were calculated as at the grant dates. In accordance with the requirements of applicable Accounting Standards, remuneration 
includes a proportion of the notional value of equity rights compensation granted or outstanding during the year. The notional value of equity 
rights instruments which do not vest during the reporting period is determined as at the grant date and progressively allocated over the vesting 
period. The amount included as remuneration is not related to or indicative of the benefit (if any) that individual executives may in fact receive. 
The values were calculated by an external third party based on the Black-Scholes pricing assumptions to produce a Monte Carlo simulation 
model. 

The cash salary for Terry Burgess for 2009 includes a $10,000 relocation allowance. 

The cash salary for Mick Wilkes includes a Living Away from Home Allowance. 

Payments made to John Nitschke upon his termination of employment were in accordance with the terms of his contract which was entered into 
prior to 23 November2009. As advised in previous remuneration reports, Mr Nitschke was entitled to receive nine months remuneration plus 
three months pay in lieu of notice plus STI for the period worked and an amount equivalent to STI calculated on a period of 12 months being the 
aggregate of the notice period and severance period. In addition to the termination benefits noted above, John Nitschke and Mick Wilkes 
received statutory annual leave entitlements of $110,717 and $1,770 respectively. These amounts were accrued over their respective service 
periods. 

(g)  Represents net accrual for long service leave which will only be paid if executives meet the required service conditions. For John Nitschke and 

Mick Wilkes, the amount shown is a reversal of previously accrued amounts forfeited on their departure from the Company.  

(h) 

Share based payment remuneration for the period is net of reversals of previously recognised remuneration on options and performance rights 
that lapsed during the period, as a result of the senior executive ceasing employment. The percentage of each senior executive’s remuneration for 
year ended 31 December 2010 that consisted of Performance Rights, and options in the case of John Nitschke and Mick Wilkes, was as follows: 

•  Terry Burgess 

  8.84  percent 

•  Andrew Coles  11.24  percent 

•  Francesca Lee  12.40  percent 

•  John Nitschke 

  4.05  percent 

•  Mick Wilkes 
Annual leave has been separately categorised and is measured on an accrual basis. 2009 comparatives have been presented on a consistent basis. 

  4.70  percent 

Andrew Coles and Mick Wilkes were KMPs for only part of 2009. 

(i) 

(j) 

50

45

45

43

44

21

44

40

56

40 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
 
 
 
 
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
REMUNERATION REPORT 

7.  Non-executive director remuneration  

7.1  Non-executive director remuneration policy 

Non-Executive Director remuneration is reviewed annually by the Board. NEDs receive a fixed fee remuneration consisting of a 
base fee rate and additional fees for committee roles.  

Consistent with best practice, NEDs do not receive any form of equity incentive entitlement, bonuses, options, other incentive 
payments or retirement benefits. In the past the Company paid retirement benefits to NEDs. These benefits were frozen at 
31 December 2005 and the value at that date is adjusted each year at a bank interest rate. Details are set out in Table 10 below. 

NEDs are encouraged to hold a minimum shareholding of at least the equivalent of one years’ annual fees in the form of shares 
and, if necessary, that this holding be built up over a five year period 

As approved at the OZ Minerals General Meeting on 18 July 2008, the maximum fees payable per annum is $2,700,000 in total. 
Total fees received by NEDs in 2010 was $1,330,509, which was below the maximum approved amount. The fees that applied for 
2010 are outlined below. The Chairman was paid a flat fee, with no additional fees for service on Committees.  

As foreshadowed in the 2009 Remuneration Report, the Board had determined, having regard to advice received from external 
advisors, Godfrey Remuneration Group Pty Limited, to the Nomination and Remuneration Committee that from January 2010 
the Chairman, Director and Committee fees would be reduced to better reflect the smaller scale of OZ Minerals. The reduced 
Board and Committee fees for 2010 are shown in Tables 8 and 9 below. These fees have been increased by four percent with 
effect from 1 January 2011.  

Table 8 - Details of NED remuneration 

2010 data  

Base fee rate  

Chairman 
$ per annum 

337,500 

NED 
$ per annum 

135,000 

In addition to the fees specified above, all directors (including the Chairman) are entitled to superannuation contribution equal 
to nine percent calculated on base Board and Committee fees, and are entitled to be reimbursed for travelling and other 
expenses properly incurred by them in attending any meeting or otherwise in connection with the business or affairs of the 
Company, in accordance with the Company’s constitution. 

Table 9 - Additional fees for NEDs other than the Chairman 

2010 data  

Audit 

Sustainability 

Committee chair 
$ per annum 

40,000 

20,000 

Nomination and Remuneration 

20,000 except where the Chairman of this 
Committee is also Chairman of the Board. 

Committee member 
$ per annum 

20,000  

10,000  

10,000 

All NEDs (other than the Chairman) receive a fee for being a Director of the Board and additional fees for either chairing or being a member of a 
Board Committee.  

41 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REMUNERATION REPORT 

7.2  Total Fees paid to NEDs  

Total fees received by NEDs in 2010 was $1,330,509 (2009: $1,627,151) compared with the maximum approved fees payable of 
$2.7 million. Payments and non monetary benefits received by NEDs individually are set out in the following table: 

Table 10 - Total remuneration paid to NEDs’ 

Director’s fees 

Committee 
fees 

Board fees 
and cash 
benefits 

Post-employment benefits 

Non 
monetary 
benefits 

Retirement 
benefit 
adjustment(a) 

Company 
contributions to 
superannuation(b) 

Total fixed 
remuneration 

Current 

Neil Hamilton 

2010 

265,660 

– 

6,016 

Paul Dowd 

2010 

2009 

Brian Jamieson 

2010 

2009 

Charles Lenegan 

135,000 

66,129 

135,000 

150,000 

22,889 

14,328 

50,028 

52,258 

4,848 

– 

– 

– 

2010 

120,536 

21,500 

11,990 

Rebecca McGrath 

2010 

19,385 

1,452 

Dean Pritchard  

2010 

2009 

Former 

Barry Cusack  

2010 

2009 

Michael Eager 

2010 

2009 

Peter Mansell 

2010 

2009 

135,000 

150,000 

40,000 

51,056 

105,253 

490,500(b) 

101,250 

150,000 

38,625 

150,000 

– 

– 

7,500 

20,000 

5,722 

25,000 

– 

– 

– 

10,362 

– 

– 

– 

11,078 

– 

– 

– 

– 

902 

567 

– 

– 

– 

– 

1,283 

3,335 

2,764 

2,525 

– 

– 

23,909 

295,585 

14,210 

7,241 

16,653 

18,203 

176,947 

87,698 

202,583 

221,028 

12,783 

166,809 

1,876 

22,713 

15,970 

16,422 

190,970 

217,478 

– 

– 

9,787 

15,300 

3,991 

14,747 

116,898 

493,835 

121,301 

187,825 

59,416 

189,747 

(a) 

In the past OZ Minerals paid retirement benefits to NEDs, however, these benefits were frozen at 31 December 2005. As advised in previous 
years, the value at that date is adjusted each year at a bank interest rate and the increase in value from the previous year is accrued in the 
retirement benefit adjustment. Retirement benefits were adjusted for 2010 at an average bank interest rate of 3.5 percent per annum 
(2009: 2.25 percent). Retirement benefits that had accrued up to the date of their ceasing to be Directors were paid to Mr Cusack ($152,841) 
and Mr Eager’s estate ($117,510) following their ceasing to act as Directors. A retirement benefit, including the retirement benefit adjustment 
for 2010 has been accrued for Mr Jamieson of $26,665. 

(b)  Mr Cusack elected to take the superannuation guarantee contribution as cash.  

42  
  
 
 
  
  
  
  
  
 
 
 
 
 
  
  
 
AUDITOR’S INDEPENDENCE DECLARATION 

Lead Auditor’s Independence Declaration under Section 307C of the Corporations Act 2001 

To: the Directors of OZ Minerals Limited 

I declare that, to the best of my knowledge and belief, in relation to the audit for the financial year ended 31 December 2010 
there have been: 

(i) 

no contraventions of the auditor independence requirements as set out in the Corporations Act 2001 in relation 

to the audit; and 

(ii) 

no contraventions of any applicable code of professional conduct in relation to the audit. 

KPMG 

Penny Stragalinos 
Partner 
Melbourne 
9 February 2011 

43 
 
 
 
 
 
 
 
 
CONSOLIDATED INCOME STATEMENT 

For the year ended 31 December 2010 

Notes 

2010 $m 

2009 $m 

Revenue from continuing operations 

3 

1,128.4 

608.5 

Other income 

Net foreign exchange losses 

Changes in inventories of ore and concentrate 

Consumables and other direct costs 

Employee benefit expenses 

Exploration and evaluation expenses 

Freight expenses 

Royalties expense 

Share of net loss of investments accounted for using the equity method 

Other expenses 

Profit before net financing income/(expense), depreciation and amortisation, net 
impairment reversal, and income tax from continuing operations 

Depreciation and amortisation expenses 
Reversal of impairment 
Impairment of assets 

Profit before net financing income/(expense) and income tax from continuing 
operations 

Financing income 
Financing expenses 

Net financing income/(expense) 

Profit before income tax from continuing operations 

Income tax expense 

Profit from continuing operations 

Profit/(loss) from discontinued operations – net of income tax 

Profit/(loss) for the year 

Attributable to: 

Equity holders of the parent 
Non-controlling interest 

Profit/(loss) for the year 

Earnings/(loss) per share 

Basic earnings/(loss) per share 

From continuing operations 
From discontinued operations 

Diluted earnings/(loss) per share 

From continuing operations 
From discontinued operations 

0.8 

(89.6) 

46.9 

(277.4) 

(52.5) 

(50.2) 

(39.2) 

(16.1) 

(1.1) 
(53.8) 

596.2 

(152.6) 
201.1 
(10.7) 

634.0 

36.3 
(8.7) 

27.6 

661.6 

(122.3) 

539.3 

47.6 

586.9 

586.9 
– 

586.9 

0.9 

(113.0) 

119.9 

(231.5) 

(60.8) 

(19.0) 

(28.8) 

(8.4) 

(0.6) 

(45.3) 

221.9 

(85.7) 
– 
– 

136.2 

5.4 
(93.7) 

(88.3) 

47.9 

(16.6) 

31.3 

(543.7) 

(512.4) 

(517.3) 
4.9 

(512.4) 

Cents 

Cents 

17.2 
1.5 

18.7 

16.6 
1.5 

18.1 

1.0 
(17.6) 

(16.6) 

1.0 
(17.6) 

(16.6) 

11 

13 
4 
4 

6 
6 

6 

7 

31 

21 
21 

21 

21 
21 

21 

 The above Consolidated Income Statement should be read in conjunction with the accompanying notes.

44 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME 

For the year ended 31 December 2010 

Notes 

2010 $m 

2009 $m 

Profit/(loss) for the financial period 

586.9 

(512.4) 

Other comprehensive income 

Net change in fair value of investments in equity securities, net of tax 

12 

Foreign exchange translation differences 

Foreign exchange translation differences reversed on assets sold 

Changes in fair value of cash flow hedges, net of tax 

Total comprehensive income/(expense) for the year 

Attributable to: 

Equity holders of the parent 

Non-controlling interest 

Total recognised comprehensive income/(expense) for the year 

128.5 

0.5 

– 

– 

3.3 

(129.9) 

21.0 

2.2 

715.9 

(615.8) 

715.9 

(620.7) 

– 

4.9 

715.9 

(615.8) 

The above Consolidated Statement of Comprehensive Income should be read in conjunction with the accompanying notes. 

45 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CONSOLIDATED STATEMENT OF CHANGES IN EQUITY  

l

a
t
o
T

.

0
0
3
2
3

,

.

9
7
4

-
n
o
N

t
s
e
r
e
t
n

i

g
n

i
l
l

o
r
t
n
o
c

.

)
4
2
1
5
(

.

9
4

.

)
3
7
1
5
(

.

)
3
7
1
5
(

3
3

.

.

0
1
2

.

)
9
9
2
1
(

2
2

.

–

–

–

–

3
3

.

.

0
1
2

.

)
9
9
2
1
(

2
2

.

–

–

–

–

.

)
8
5
1
6
(

9
4

.

.

)
7
0
2
6
(

.

)
3
7
1
5
(

5
2

.

9
0

.

–

)
1
0
(

.

.

)
8
2
5
(

.

)
5
9
4
(

–

–

–

.

)
8
2
5
(

.

)
8
2
5
(

5
2

.

9
0

.

–

–

3
3

.

)
1
0
(

.

–

.

9
0

.

6
5

–

–

.

5
6

.

7
4
6
5
2

,

.

7
4
6
5
2

,

.

9
6
8
5

.

5
8
2
1

5
0

.

.

9
5
1
7

.

7
1
0
1

.

)
6
3
9
(

1
2

.

–

2
0

.

–

.

4
0
1

.

0
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46 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CONSOLIDATED BALANCE SHEET 

As at 31 December 2010 

Notes 

2010 $m 

2009 $m 

Current assets 

Cash and cash equivalents 

Trade and other receivables 

Inventories 

Current tax assets 

Prepayments 

Total current assets 

Non-current assets 

Inventories 

Investments accounted for using the equity method 

Investments in equity securities 

Property, plant and equipment 

Deferred tax assets 

Total non-current assets 

Total assets 

Current liabilities 

Trade and other payables 

Interest-bearing liabilities 

Provisions 

Total current liabilities 

Non-current liabilities 

Deferred tax liabilities 

Provisions 

Total non-current liabilities 

Total liabilities 

Net assets 

Equity 

Issued capital 

Reserves 

Accumulated losses 

8 

9 

10 

7 

10 

11 

12 

13 

7 

14 

15 

16 

7 

16 

17 

18 

Total equity attributable to equity holders of the parent 

The above Consolidated Balance Sheet should be read in conjunction with the accompanying notes. 

1,334.2 

1,076.2 

180.9 

154.7 

2.7 

5.3 

137.2 

148.4 

– 

7.4 

1,677.8 

1,369.2 

104.8 

45.9 

270.3 

1,288.1 

– 

1,709.1 

57.6 

47.0 

27.1 

1,203.3 

93.0 

1,428.0 

3,386.9 

2,797.2 

64.6 

– 

3.2 

67.8 

14.8 

13.3 

28.1 

95.9 

107.2 

110.8 

3.6 

221.6 

– 

10.9 

10.9 

232.5 

3,291.0 

2,564.7 

5,208.8 

106.6 

5,107.1 

120.4 

(2,024.4) 

(2,662.8) 

3,291.0 

2,564.7 

47  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CONSOLIDATED STATEMENT OF CASH FLOWS 

For the year ended 31 December 2010 

Notes 

2010 $m 

2009 $m 

Cash flows from operating activities 

Receipts from customers 

Payments to suppliers and employees 

Payments for exploration and evaluation 

Income taxes (paid)/refund received 

Financing costs and interest paid 

Interest received  

Net cash inflows from operating activities 

Cash flows from investing activities 

Payments for property, plant and equipment 

Payments for investments 

Proceeds from disposal of investments/return of capital 

(Payments for)/proceeds from disposal of assets to Minmetals  

Proceeds from disposal of Martabe Project 

Proceeds from disposal of investment in Nyrstar 

Payments for capitalised borrowing costs 

Net cash (outflows)/inflow from investing activities 

Cash flows from financing activities 

Dividends paid to shareholders 

Payments on redemption of convertible bond 

Proceeds from borrowings 

Repayments of borrowings 

Repayments of finance lease liabilities 

Net cash (outflows) from financing activities 

7 

19 

13 

31 

31 

31 

20 

15 

Net increase in cash held 

Cash and cash equivalents at beginning of the year 

Effects of exchange rate changes on foreign currency denominated cash balances 

Cash and cash equivalents at the end of the year 

8 

1,105.3 

(461.2) 

(50.2) 

(2.7) 

(6.0) 

30.9 

616.1 

(65.3) 

(117.4) 

1.9 

(15.6) 

– 

– 

– 

1,419.3 

(1,176.1) 

(28.8) 

48.5 

(92.0) 

5.7 

176.6 

(301.8) 

(30.0) 

4.3 

1,731.3 

268.6 

33.7 

(15.0) 

(196.4) 

1,691.1 

(93.6) 

(0.1) 

– 

– 

– 

(93.7) 

326.0 

1,076.2 

(68.0) 

1,334.2 

– 

(0.1) 

121.5 

(987.0) 

(20.0) 

(885.6) 

982.1 

118.8 

(24.7) 

1,076.2 

Non-cash financing and investing activities – refer Note 19 to the Financial Statements. 

The above Consolidated Statement of Cash Flows should be read in conjunction with the accompanying notes. 

48 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Contents of the notes to the consolidated financial statements 

Page 

1 
2 
3 
4 
5 
6 
7 
8 
9 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
20 
21 
22 
23 
24 
25 
26 
27 
28 
29 
30 
31 
32 

Summary of significant accounting policies.....................................................................................................................................................50 
Critical accounting estimates and judgements ...............................................................................................................................................63 
Operating segments ..................................................................................................................................................................................................64 
Impairment....................................................................................................................................................................................................................66 
Employee benefit expenses ....................................................................................................................................................................................67 
Net financing income/(expense) from continuing operations..................................................................................................................67 
Income tax .....................................................................................................................................................................................................................67 
Cash and cash equivalents ......................................................................................................................................................................................69 
Trade and other receivables ...................................................................................................................................................................................69 
Inventories.....................................................................................................................................................................................................................69 
Investments accounted for using the equity method ..................................................................................................................................69 
Investments in equity securities............................................................................................................................................................................70 
Property, plant and equipment .............................................................................................................................................................................70 
Trade and other payables........................................................................................................................................................................................72 
Interest-bearing liabilities........................................................................................................................................................................................72 
Provisions.......................................................................................................................................................................................................................72 
Issued capital................................................................................................................................................................................................................73 
Reserves..........................................................................................................................................................................................................................73 
Reconciliation of profit/(loss) after income tax to net cash flows from operating activities.........................................................74 
Dividends .......................................................................................................................................................................................................................74 
Earnings and net tangible assets per share ......................................................................................................................................................75 
Commitments for expenditure ..............................................................................................................................................................................76 
Contingent liabilities..................................................................................................................................................................................................76 
Parent entity disclosures ..........................................................................................................................................................................................78 
Deed of cross guarantee..........................................................................................................................................................................................79 
Remuneration of auditors .......................................................................................................................................................................................80 
Financial risk management .....................................................................................................................................................................................80 
Key management personnel...................................................................................................................................................................................85 
Share-based payments.............................................................................................................................................................................................89 
Related parties .............................................................................................................................................................................................................92 
Discontinued operations..........................................................................................................................................................................................93 
Events occurring after reporting date.................................................................................................................................................................95 

49 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

1  Summary of significant accounting policies 

(a)  Reporting entity 

OZ Minerals Limited is a company domiciled in Australia. The address of the Company is Level 10, 31 Queen Street, Melbourne, 
3000, Victoria, Australia. The consolidated financial statements of the Company as at and for the year ended 31 December 2010 
comprise the Company and its subsidiaries and the consolidated entity’s interest in associates and jointly controlled entities. The 
consolidated entity is primarily involved in the mining of copper, gold and silver and the conduct of exploration and development 
projects. 

(b)  Statement of compliance 

This Financial Report is a general purpose financial report which has been prepared in accordance with Australian Accounting 
Standards (‘AASBs’) including Australian interpretations adopted by the Australian Accounting Standards Board (‘AASB’) and the 
Corporations Act 2001. The Consolidated Financial Report of the consolidated entity complies with International Financial Reporting 
Standards and interpretations adopted by the International Accounting Standards Board.  

This Financial Report was authorised for issue by the Directors on 9 February 2011. 

(c)  Basis of preparation of financial information 

(i)  Historical costs 

These financial statements have been prepared on a going concern basis and under the historical cost convention, except for the 
following which is measured at fair value: 

•  Derivative financial instruments; 

• 

• 

Financial instruments at fair value through profit and loss (including trade receivables); and 

Investments in equity securities. 

(ii)  Mandatory standards adopted during the year 

• 

The revised AASB 3 Business Combinations, AASB 127 Consolidated and Separate Financial Statements and AASB 2008-3 
Amendments to Australian Accounting Standards arising from AASB 3 and AASB 127, is effective for annual reporting periods 
beginning on or after 1 July 2009. The consolidated entity adopted these revised standards from 1 January 2010. The revised 
AASB 3 Business Combinations changes the application of acquisition accounting for business combinations and the accounting 
for non-controlling (minority) interests. All acquisition related costs must be expensed. The revised AASB 127 Consolidated and 
Separate Financial Statements requires accounting for changes in ownership interests by the consolidated entity in a subsidiary, 
while maintaining control, to be recognised as an equity transaction. The standard also specifies the accounting when control is 
lost. The application of these revised standards did not have any impact on the amounts recognised in the financial statements. 

(iii)  Early adoption of standards 

•  A new Accounting Standard for financial assets was published on 7 December 2009. AASB 9 Financial Instruments replaces the 
measurement and classification requirements relating to financial assets in AASB 139 Financial Instruments Recognition and 
Measurement. The consolidated entity has elected to early adopt the standard from 1 January 2010, resulting in fair value 
changes to all investments in equity securities being presented in the statement of comprehensive income. The consolidated 
entity also elected not to restate comparative information in this regard.  

•  Additionally, the cumulative net change in the fair value of investments in equity securities is recognised in the accumulated 

losses section of equity, rather than in the available for sale asset reserve, from 1 January 2010. The balance in the available for 
sale asset reserve of $1.0 million as at 31 December 2009 was transferred to accumulated losses on 1 January 2010. 

(iv)  Issued standards not early adopted 

The following standards and amendments were available for early adoption but have not been adopted by the consolidated entity in 
these financial statements: 

• 

Revised AASB 124 Related Party Disclosures is effective for annual reporting periods beginning 30 June 2012. 
The revised AASB 124 simplifies and clarifies the intended meaning of the definition of a related party and provides a partial 
exemption from the disclosure requirements for government-related entities.  

•  AASB 2009-5 Further amendments to Australian Accounting Standards arising from the Annual Improvements Process affect 

various AASBs resulting in minor changes for presentation, disclosure, recognition and measurement purposes. The standard is 
applicable for annual reporting periods beginning 30 June 2011. 

•  AASB 2009-8 Amendments to Australian Accounting Standard – Group Cash-settled Share- based Payment Transaction resolves 
diversity in practice regarding the attribution of cash-settled share-based payments between different entities within a group. 
As a result of the amendments AI 8 Scope of AASB 2 and AI 11 AASB 2 –Group and Treasury Share Transactions will be withdrawn 
from the application date. The standard is applicable for annual reporting periods beginning 30 June 2011. 

50 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

•  AASB 2009-10 Amendments to Australian Accounting Standards – Classification of Rights Issue AASB 132 (October 2010) clarify 
that rights, options or warrants to acquire a fixed number of an entity’s own equity instruments for a fixed amount in any 
currency are equity instruments if the entity offers the rights, options or warrants pro-rata to all existing owners of the same 
class of its own non-derivative equity instruments. The amendments will become mandatory for the consolidated entity’s 
31 December 2013 financial statements. 

•  AASB 2009-14 Amendments to Australian Interpretation – Prepayments of a Minimum Funding Requirement – AASB 14 make 

amendments to Interpretation 14 AASB 119 – The Limit on a Defined Benefit Asset, Minimum Funding Requirements removing an 
unintended consequence arising from the treatment of the prepayments of future contributions in some circumstances when 
there is a minimum funding requirement. The amendments will become mandatory for the consolidated entity’s 
31 December 2011 financial statements, with retrospective application required. 

The initial application of these standards would not have a significant impact on the amounts recognised in the financial report. 
However, the application of these standards may change the disclosures presently made in relation to the consolidated entity. Other 
standards issued and available for early adoption but not applied by the consolidated entity have not been included above as they 
are not expected to have any material impact on the financial report of the consolidated entity. 

(v)  Critical accounting estimates and judgements 

The preparation of financial statements in conformity with AASBs requires the use of certain critical accounting estimates. It also requires 
management to exercise its judgement in the process of applying the consolidated entity’s accounting policies. The estimates and 
underlying assumptions are reviewed on an ongoing basis.  

Revisions to accounting estimates are recognised in the period in which the estimate is revised if the revision affects only that period or 
in the period of the revision and future periods if the revision affects both current and future periods. Refer Note 2 to the Financial 
Statements for more detail on critical accounting estimates and judgements. 

(d)  Basis of consolidation 

(i) 

Subsidiaries 

Subsidiaries are all those entities over which the consolidated entity has the power to govern the financial and operating policies, 
generally accompanying a shareholding of more than fifty percent of the voting rights. The existence and effect of potential voting rights 
that are currently exercisable or convertible are considered when assessing whether the consolidated entity controls another entity. 

Subsidiaries are consolidated from the date on which control is transferred to the consolidated entity until the date that control ceases. 
The purchase method of accounting is used to account for the acquisition of subsidiaries by the consolidated entity. 

Intercompany transactions, balances and unrealised gains on transactions between companies of the consolidated entity are eliminated. 
Unrealised losses are also eliminated unless the transaction provides evidence of the impairment of the asset transferred. 

Whilst the intercompany balances are eliminated on consolidation, any related foreign exchange gains or losses arising between entities 
that do not have the same functional currency, will not be eliminated. This is because the consolidated entity has a real exposure to a 
foreign currency since one of the entities will need to obtain or sell foreign currency in order to settle the obligation or realise the 
proceeds received. 

Accounting policies of subsidiaries have been changed where necessary to ensure consistency with the policies of the consolidated 
entity. 

(ii)  Associates 

Associates are all entities over which the consolidated entity has significant influence, but not control, of the financial and operating 
policies. Significant influence is presumed to exist when the consolidated entity holds between twenty and fifty percent of the voting 
power of another entity.  

Associates are accounted for using the equity method and are initially recognised at cost. The consolidated entity’s investment 
includes goodwill identified on acquisition, net of any accumulated impairment losses. The consolidated financial statements include 
the consolidated entity’s share of the income and expenses and equity movements of the equity accounted investees, after 
adjustments to align the accounting policies with those of the consolidated entity, from the date that significant influence 
commences until the date that significant influence ceases. Dividends receivable from associates reduce the carrying amount of the 
investment. 

When the consolidated entity’s share of losses exceeds its interest in an equity accounted investee, the carrying amount of that 
interest is reduced to nil and the recognition of further losses is discontinued except to the extent that the consolidated entity has a 
legal or constructive obligation or has made payments on behalf of the investee. 

(iii)  Joint ventures 

Joint ventures are those entities over whose activities the consolidated entity has joint control, established by contractual 
arrangement.  

51 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Jointly controlled assets 

Where material, the proportionate interests in the assets, liabilities and expenses of a joint venture operation have been 
incorporated in the financial statements under the appropriate headings. 

Joint venture entities 

Where material, the interest in a joint venture entity is accounted for in the consolidated financial statements using the equity 
method and is carried at cost in the consolidated entity’s financial statements. Under the equity method, the share of the profits or 
losses of the joint venture entities are recognised in the income statement, and the share of movements in reserves is recognised in 
reserves in the balance sheet. 

Profits or losses on transactions establishing the joint venture and transactions with the joint venture are eliminated to the extent of 
the consolidated entity’s ownership interest until such time as they are realised by the joint venture on consumption or sale, unless 
they relate to an unrealised loss that provides evidence of the impairment of an asset transferred. 

(e) 

 Non-derivative financial instruments  

Non-derivative financial instruments applicable from 1 January 2010 

The consolidated entity classifies its financial assets into the following categories:  

•  Amortised cost; and 

• 

Fair values. 

A financial asset is classified at amortised cost if it is held within a business model whose objective is to hold assets in order to 
collect contractual cash flows, and the asset’s contractual terms give rise on specified date to cash flows that are solely payments of 
principal and interest on the principal outstanding. All other financial assets are measured at fair value.  

The consolidated entity’s trade receivables are recorded at fair value in accordance with the policy set out in Note 1 (r) and 1(v). 

Amortised cost instruments are recognised initially at fair value plus any directly attributable transaction costs. Subsequent to initial 
recognition, the carrying value of amortised cost instruments is determined using the effective interest rate method. 

For an investment in an equity instrument which is not held for trading, the consolidated entity recognises the fair value changes in 
the income statement, unless it irrevocably elects at initial recognition to present the changes in other comprehensive income. 
Amounts classified in other comprehensive income are never reclassified to profit and loss at a later date. Dividends from investment 
in equity instruments are recognised in profit and loss as part of finance income, rather than other comprehensive income, unless 
they clearly represent a partial recovery of the cost of the investment. 

Non-derivative financial instruments applicable prior to 1 January 2010 

Classification 

The consolidated entity classified its financial assets in the following categories:  

• 

• 

Financial assets at fair value through profit or loss; 

Loans and receivables; 

•  Held-to-maturity investments; and  

•  Available-for-sale financial assets. 

The classification depended on the purpose for which the investments were acquired. The consolidated entity determined the 
classification of its investments at initial recognition and in the case of assets classified as held-to-maturity investments, re-evaluated 
this designation at each reporting date. 

Financial assets at fair value through profit or loss 

An instrument was classified as at fair value through profit or loss if it was held for trading or was designated as such upon initial 
recognition. Financial instruments at fair value through profit or loss were measured at fair value, and changes therein were 
recognised in profit or loss. Attributable transaction costs were recognised in profit or loss when incurred. Fair value was determined 
by reference to the quoted price at the reporting date. 

Available-for-sale financial assets 

The consolidated entity’s investment in equity securities, excluding financial assets at fair value through profit or loss and 
investments accounted for using the equity method, were classified as available-for-sale financial assets. Subsequent to initial 
recognition, they were measured at fair value and changes therein, other than impairment losses, were recognised as a separate 
component of equity, net of related tax. Impairment losses were recognised in the income statement. When an investment was 
derecognised, the cumulative gain or loss in equity was transferred to the income statement. Fair value was determined by reference 
to the quoted price at the reporting date. 

52 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Loans and receivables 

Loans and receivables are non-derivative financial assets with fixed or determinable payments that are not quoted in an active 
market.  

They were included in current assets, except for those with maturities greater than twelve months after the balance sheet date which 
were classified as non-current assets. Loans and receivables were included in receivables in the balance sheet. 

Held-to-maturity investments 

Held-to-maturity investments were non-derivative financial assets with fixed or determinable payments and fixed maturities that the 
consolidated entity’s management had the positive intention and ability to hold to maturity, and were classified as held-to-maturity.  

Recognition and derecognition 

Regular purchases and sales of investments and other financial assets were recognised on trade-date being the date on which the 
consolidated entity commits to purchase or sell the asset. Investments were initially recognised at fair value plus transaction costs for 
all financial assets not carried at fair value through profit or loss.  

Financial assets carried at fair value through profit or losses were initially recognised at fair value and transaction costs were 
expensed in the income statement. Financial assets were derecognised when the rights to receive cash flows from the financial assets 
had expired or had been transferred and the consolidated entity had transferred substantially all the risks and rewards of ownership. 

When securities classified as available-for-sale were sold, the accumulated fair value adjustments recognised in equity were included 
in the income statement as gains and losses from investment securities.  

Subsequent measurement 

Loans and receivables and held-to-maturity investments were carried at amortised cost using the effective interest method.  

Available-for-sale financial assets and financial assets at fair value through profit and loss were subsequently carried at fair value. 

Gains or losses arising from changes in the fair value of the financial assets at ‘fair value through profit or loss’ category were 
presented in the income statement within other income or other expenses in the period in which they arose. Dividend income from 
financial assets at fair value through profit and loss was recognised in the income statement as part of revenue when the 
consolidated entity’s right to receive payments was established. 

Changes in the fair value of monetary securities denominated in a foreign currency and classified as available-for-sale were analysed 
between translation differences resulting from changes in amortised cost of the security and other changes in the carrying amount 
of the security. The translation differences were recognised in the income statement and other changes were recognised in equity. 
Changes in the fair value of other monetary and non-monetary securities classified as available-for-sale were recognised in equity. 

The consolidated entity assessed at each balance date whether there was objective evidence that a financial asset or group of 
financial assets was impaired. 

(f)  Derivative financial instruments 

Derivatives are initially recognised at fair value on the date a derivative contract is entered into and are subsequently remeasured to their 
fair value at each reporting date. The accounting for subsequent changes in fair value depends on whether the derivative is designated 
as a hedging instrument, and if so, the nature of the item being hedged. The consolidated entity designates certain derivatives as either:  

• 

• 

hedges of the fair value of recognised assets or liabilities or a firm commitment (fair value hedge); or 

hedges of the cash flows on recognised assets and liabilities and highly probable forecast transactions (cash flow hedges). 

The consolidated entity documents at the inception of the transaction the relationship between hedging instruments and hedged items, 
as well as its risk management objective and strategy for undertaking various hedge transactions. The consolidated entity also 
documents its assessment, both at hedge inception and on an ongoing basis, of whether the derivatives that are used in hedging 
transactions have been and will continue to be highly effective in offsetting changes in fair values or cash flows of hedged items. 

Movements in the hedging reserve in equity are shown in Consolidated Statement of Changes in Equity. The full fair value of a hedging 
derivative is classified as a non-current asset or liability when the remaining term to maturity of the instrument is more than twelve 
months; it is classified as a current asset or liability when the remaining term to maturity of the instrument is less than twelve months. 
Trading derivatives are classified as a current asset or liability. 

(i) 

Fair values 

Changes in the fair value of derivatives that are designated and qualify as fair value hedges are recorded in the income statement, 
together with any changes in the fair value of the hedged asset or liability that are attributable to the hedged risk. 

The gain or loss relating to the ineffective portion is recognised in the income statement within other income or other expenses. The 
gain or loss relating to the effective portion of interest rate swaps hedging fixed rate borrowings is recognised in the income statement 
within other income or other expenses together with the gain or loss relating to the ineffective portion and changes in the fair value of 
the hedged fixed rate borrowings attributable to the interest rate risk. 

If the hedge no longer meets the criteria for hedge accounting, the adjustment to the carrying amount of a hedged item for which the 
effective interest method is used is amortised to profit or loss over the period to maturity. 

53 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

(ii)  Cash flow hedges 

The effective portion of changes in the fair value of derivatives that are designated and qualify as cash flow hedges is recognised in 
equity in the hedging reserve. The gain or loss relating to the ineffective portion is recognised immediately in the income statement. 

Amounts accumulated in equity are recycled in the income statement in the periods when the hedged item will affect profit or loss (for 
instance when the forecast interest payment that is hedged impacts profit or loss). The gain or loss relating to the effective portion of 
interest rate swaps hedging variable rate borrowings is recognised in the income statement within ‘financing expenses’. 

For option contracts, the fair value is apportioned between the intrinsic value and time value. The gain or loss arising from the change in 
intrinsic value is recognised in equity in the hedging reserve. Amounts accumulated in equity are recycled in the income statement in the 
periods in which the hedged item will affect profit or loss (e.g. when the forecast sale that is hedged will take place). Any gain or loss 
arising from the change in time value of option contracts is recognised immediately in the income statement. 

When a hedging instrument expires or is sold or terminated, or when a hedge no longer meets the criteria for hedge accounting, any 
cumulative gain or loss existing in equity at that time remains in equity and is recognised when the forecast transaction is ultimately 
recognised in the income statement.  

When a forecast transaction is no longer expected to occur, the cumulative gain or loss that was reported in equity is immediately 
transferred to the income statement. 

(iii)  Derivatives that do not qualify for hedge accounting 

Certain derivative instruments do not qualify for hedge accounting. Changes in the fair value of any derivative instrument that does not 
qualify for hedge accounting are recognised immediately in the income statement and are included in other income or expenses.  

Where an embedded derivative is identified and the derivative’s risks and characteristics are not considered to be closely related to the 
underlying host contract, the fair value of the derivative is recognised on the balance sheet and changes in the fair value of the 
embedded derivative are recognised in the income statement. 

(g) 

 Foreign exchange 

(i) 

Functional and presentation currency 

The consolidated financial statements are presented in Australian dollars. Items included in the financial statements of each of the 
consolidated entity’s entities are measured using the currency of the primary economic environment in which the entity operates, the 
‘functional currency’.  

(ii)  Change in functional currency 

The sale of assets to Minmetals and China Sci-Tech Holdings Limited (‘China Sci-Tech’), and simultaneous repayment of loans in June 
2009, together with the shift in the capital structure and strategic direction of the consolidated entity required the reassessment of the 
functional currencies of the entities within the consolidated entity. As a result of the reassessment, the functional currencies of the 
Company and other Australian domiciled entities which had USD as their functional currency changed from USD to AUD on 1 July 2009. 

(iii)  Transactions and balances 

Foreign currency transactions are translated into the functional currency using the exchange rates prevailing at the dates of the 
transactions. Foreign exchange gains and losses resulting from the settlement of such transactions and from the translation at year-end 
exchange rates of monetary assets and liabilities denominated in foreign currencies are recognised in the income statement, except 
when deferred in equity as qualifying cash flow hedges and qualifying net investment hedges. 

Non-monetary assets and liabilities denominated in foreign currencies that are measured at fair value are retranslated to the 
functional currency at the exchange rate at the date the fair value was determined. Translation differences on non-monetary assets 
and liabilities are reported as part of the fair value gain or loss. Translation differences on non-monetary financial assets and 
liabilities, such as investments in equity securities held at fair value through profit or loss, are recognised in the income statement as 
part of the fair value gain or loss.  

(iv)  Companies of the consolidated entity 

The results and financial position of all entities within the consolidated entity (none of which has the currency of a hyperinflationary 
economy) that have a functional currency different from the presentation currency are translated into the presentation currency as 
follows: 

• 

• 

• 

• 

assets and liabilities for each balance sheet presented are translated at the closing rate at the date of that balance sheet;  

income and expenses for each income statement are translated at average exchange rates (unless this is not a reasonable 
approximation of the cumulative effect of the rates prevailing on the transaction dates, in which case income and expenses are 
translated at the dates of the transactions);  

all resulting exchange differences are recognised as a separate component of equity in the foreign currency translation reserve; 
and 

on consolidation, exchange differences arising from the translation of any net investment in foreign entities, and of borrowings 
and other currency instruments designated as hedges of such investments, are taken to equity. When a foreign operation is sold 
a proportionate share of such exchange differences is recognised in the income statement as part of the gain or loss on sale 
where applicable. 

54 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Whilst intercompany balances are eliminated on consolidation, any related foreign exchange gains or losses arising between entities 
that do not have the same functional currency, will not be eliminated. This is because the consolidated entity has a real exposure to a 
foreign currency since one of the entities will need to obtain or sell foreign currency in order to settle the obligation or realise the 
proceeds received. Goodwill and fair value adjustments arising on the acquisition of a foreign entity are treated as assets and 
liabilities of the foreign entity and translated at the closing rate. 

(h)  Inventories 

Stores and consumables, ore and concentrate are stated at the lower of cost and net realisable value. Cost comprises direct materials, 
direct labour and an appropriate proportion of variable and fixed overhead expenditure, the latter being allocated on the basis of 
normal operating capacity.  

Net realisable value is the estimated selling price in the ordinary course of business less the estimated costs of completion and the 
estimated costs necessary to make the sale. 

Costs are assigned to individual items of inventory on the basis of weighted average costs. Cost includes direct material, overburden 
removal, mining, processing, labour, related transportation costs to the point of sale, mine rehabilitation costs incurred in the extraction 
process and other fixed and variable costs directly related to mining activities.  

Inventories expected to be sold within twelve months after the balance sheet date are classified as current assets, all other 
inventories are classified as non-current assets. 

(i) 

Income tax 

Income tax expense or benefit for the period is the tax payable/recoverable on the current period’s taxable income based on the 
national income tax rate for each jurisdiction adjusted by changes in deferred tax assets and liabilities attributable to temporary 
differences between the tax bases of assets and liabilities and their carrying amounts in the financial statements, and to unused tax 
losses. Current and deferred tax expense attributable to amounts recognised directly in equity is also recognised directly in equity. 

Deferred income tax is provided in full, using the liability method, on temporary differences arising between the tax bases of assets and 
liabilities and their carrying amounts in the consolidated financial statements. However, the deferred income tax is not accounted for if it 
arises from initial recognition of an asset or liability in a transaction other than a business combination that at the time of the transaction 
affects neither accounting nor taxable profit or loss. Deferred income tax is determined using tax rates (and laws) that have been 
enacted or substantially enacted by the balance sheet date and are expected to apply when the related deferred tax asset is realised or 
the deferred tax liability is settled. 

Deferred tax assets and liabilities are recognised for temporary differences at the tax rates expected to apply when the assets are 
recovered or liabilities are settled, based on those tax rates which are enacted or substantively enacted for each jurisdiction. The relevant 
tax rates are applied to the cumulative amounts of deductible and taxable temporary differences to measure the deferred tax asset or 
liability. 

Deferred tax assets are recognised for deductible temporary differences and unused tax losses only if it is probable that future taxable 
amounts will be available to utilise those temporary differences and losses.  

Deferred tax liabilities and assets are not recognised for temporary differences between the carrying amount and tax bases of 
investments in controlled entities where the parent entity is able to control the timing of the reversal of the temporary differences and it 
is probable that the differences will not reverse in the foreseeable future. 

Deferred tax assets and liabilities are offset when there is a legally enforceable right to offset current tax assets and liabilities and when 
the deferred tax balances relate to the same taxation authority. Current tax assets and tax liabilities are offset when the entity has a 
legally enforceable right to offset and intends either to settle on a net basis, or to realise the asset and settle the liability simultaneously.  

Tax consolidation 

OZ Minerals Limited and its wholly-owned Australian controlled entities elected to form a tax consolidation group as of 1 July 2004 and 
have been taxed as a single entity from that date. The Australian entities of Zinifex joined the OZ Minerals Limited Australian tax 
consolidated group upon implementation of the merger on 1 July 2008. The Australian entities sold to Minmetals and China Sci-Tech as 
set out in Note 31 exited the tax consolidation group in June 2009. 

Any difference between the amounts assumed and amounts receivable or payable under the tax funding agreement are recognised as a 
contribution to (or distribution from) wholly-owned tax consolidated entities. 

(j)  Leases 

Leases of property, plant and equipment, where the consolidated entity has substantially all the risks and rewards of ownership, are 
classified as finance leases. Finance leases are capitalised at the lease inception at the lower of the fair value of the leased property and 
the present value of the minimum lease payments. The corresponding rental obligations, net of finance charges, are included as interest 
bearing liabilities. Each lease payment is allocated between the liability and finance cost. The finance cost is charged to the income 
statement over the lease period so as to produce a constant periodic rate of interest on the remaining balance of the liability for each 
period. The property, plant and equipment acquired under finance lease is depreciated over the shorter of the asset’s useful life and the 
lease term. 

55 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Leases in which a significant portion of the risks and rewards of ownership are retained by the lessor are classified as operating leases. 
Payments made under operating leases (net of any incentives received from the lessor) are charged to the income statement on a 
straight-line basis over the period of the lease. 

(k)  Property, plant and equipment 

Property, plant and equipment are stated at historical cost less accumulated depreciation and any impairment losses recognised. 
Historical cost includes expenditure that is directly attributable to the acquisition of the items and costs incurred in bringing the asset 
into use. Cost also includes transfers from equity of any gains/losses on qualifying cash flow hedges of foreign currency purchases of 
property, plant and equipment. 

Subsequent costs are included in the asset’s carrying amount or recognised as a separate asset, as appropriate, only when it is probable 
that future economic benefits associated with the item will flow to the consolidated entity and the cost of the item can be measured 
reliably. The carrying amount of the replaced part is derecognised. All other repairs and maintenance are charged to the income 
statement during the financial period in which they are incurred. 

Mine property and development assets include costs transferred from exploration and evaluation assets once technical feasibility and 
commercial viability of an area of interest are demonstrable, and also includes subsequent costs to develop the mine to the production 
phase. 

The depreciation methods adopted by the consolidated entity are shown in the table below: 

Category 

Freehold land 

Depreciation method 

Not depreciated 

Buildings and other infrastructure 

Straight line over life of mine 

Short term plant and equipment  
Processing plant 

Straight line over life of asset  
Units of ore milled over life of mine 

Mine property and development 

Units of ore extracted over life of mine 

Exploration and evaluation assets 

Not depreciated 

The depreciation of mine, property and development, and exploration and evaluation assets, commence when the mine starts 
commercial production.  

Gains and losses on disposals are determined by comparing proceeds with asset carrying amounts. These are included in the income 
statement. 

(i)  Overburden and waste removal 

Overburden and other waste removal costs (stripping costs) incurred in the development of a mine before production commences are 
capitalised as part of the construction of the mine as mine property and development assets. These costs include direct costs and an 
allocation of relevant overhead expenditure. These development stripping costs are subsequently amortised over the life of mine.  

Costs incurred in the removal of waste once an operation commences production activity (production stripping costs) are capitalised as 
mine property and development assets. A proportion of these deferred mine development costs, including both development stripping 
costs and production stripping costs, is charged to the income statement as an operating cost on the basis of the quantity of ore mined, 
or the quantity of the minerals contained in the ore, as a proportion of the operation’s total quantity of ore estimated to be mined. 

Changes in the technical and or other economic parameters that impact on reserves will also have an impact on the depreciation of 
capitalised mine property and development assets. These changes are accounted for prospectively from the date of change. 

Amortisation of deferred stripping costs is included in depreciation of property, plant and equipment. 

(ii)  Exploration and evaluation expenditure 

Exploration and evaluation expenditure, including costs of acquiring licences, are capitalised as exploration and evaluation assets on an 
area of interest basis. Costs incurred before the consolidated entity has obtained the legal right to explore an area are recognised in the 
income statement.  

Exploration and evaluation assets are classified as tangible (as part of property, plant and equipment) or intangible according to the 
nature of the assets. As the assets are not yet ready for use they are not depreciated. 

Exploration and evaluation assets are only recognised if the rights to the area of interest are current and either: 

• 

• 

the expenditures are expected to be recouped through successful development and exploitation of the area of interest, or alternatively 
by its sale; or 

activities in the area of interest have not at the reporting date, reached a stage which permits a reasonable assessment of the existence 
or otherwise of economically recoverable reserves and active and significant operations in, or in relation to, the area of interest are 
continuing. 

Exploration and evaluation assets are assessed for impairment if: 

• 

• 

sufficient data exists to determine technical feasibility and commercial viability; or  

other facts and circumstances suggest that the carrying amount exceeds the recoverable amount. 

56 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the purposes of the impairment testing, exploration and evaluation assets are allocated to cash-generating units to which the 
exploration activity relates. The cash generating units is not larger than the area of interest. 

Once the technical feasibility and commercial viability of the extraction of mineral reserves in an area of interest are demonstrable, 
exploration and evaluation assets attributable to that area of interest are first tested for impairment and then reclassified to mine 
property and development assets within property, plant and equipment. 

(l) 

Intangibles 

(i)  Acquired mineral rights 

Acquired mineral rights comprise identifiable exploration and evaluation assets including ore reserves and mineral resources, which are 
acquired as part of a business combination and are recognised at fair value at the date of acquisition. The acquired mineral rights are 
reclassified as mine property and development from commencement of development and amortised when commercial production 
commences on a unit of production basis over the estimated economic reserve of the mine, in accordance with 1(k). 

(ii)  Goodwill 

Goodwill represents the excess of the cost of an acquisition over the fair value of the consolidated entity’s share of the identifiable assets 
acquired and liabilities and contingent liabilities assumed of the acquired subsidiary at the date of acquisition. Goodwill on acquisition of 
subsidiaries is included in intangible assets. Goodwill is not amortised. Instead, goodwill is tested for impairment annually or more 
frequently if events or changes in circumstances indicate that it might be impaired, and is carried at cost less accumulated impairment 
losses. Gains and losses on the disposal of an entity include the carrying amount of goodwill relating to the entity sold. 

Goodwill is allocated to cash-generating units for the purpose of impairment testing.  

(iii)  Computer software 

Costs incurred in developing information technology systems and costs incurred in acquiring software and licences that will contribute 
to future period financial benefits through cost reduction are capitalised to software and systems.  

Costs capitalised include external direct costs of materials and services and direct payroll related costs of employees’ time spent on 
the project. Amortisation is calculated on a straight line basis over the useful life, ranging from three to five years. 

(m)  Recoverable amount and fair value estimation 

Goodwill and intangible assets that have an indefinite useful life are not subject to amortisation and are tested annually for impairment 
or more frequently if events or changes in circumstances indicate that they might be impaired. Assets that have a finite life are reviewed 
for impairment whenever events or changes in circumstances indicate that the carrying amount may not be recoverable. 

An impairment loss is recognised for the amount by which the asset’s carrying amount exceeds its recoverable amount. The recoverable 
amount is the higher of an asset’s fair value less costs to sell and value in use. 

The asset’s value in use is the net amount expected to be recovered through the cash flows arising from its continued use and 
subsequent disposal. In assessing value in use, the estimated future cash flows are discounted to their present value using a pre-tax 
discount rate that reflects current market assessments of the time value of money and the risks specific to the asset.  

The asset’s fair value less costs to sell is the amount obtainable from the sale of an asset or cash-generating unit in an arm’s length 
transaction between knowledgeable, willing parties, less the costs of disposal. 

For the purposes of assessing impairment, assets are grouped at the lowest levels for which there are separately identifiable cash inflows 
which are largely independent of the cash inflows from other assets or groups of assets (‘cash-generating units’). Non-financial assets 
other than goodwill that have been impaired are reviewed for possible reversal of impairment at each reporting date. 

Any impairment to the carrying amount of an asset is recognised as an expense in the income statement in the reporting period in 
which the recoverable amount write down occurs. Where this assessment of impairment indicates a loss in value of the assets of an 
operation, an appropriate write down is made. No assets are carried in excess of their recoverable amount. The recoverable amount of 
the consolidated entity’s operations is subject to variation because of changes in internationally determined metal prices and exchange 
rates. 

Financial assets and liabilities 

The fair value of financial assets and financial liabilities must be estimated for recognition and measurement, or for disclosure purposes. 
The fair value of financial instruments traded in active markets, such as publicly traded derivatives, and investments in equity, excluding 
investments in associates, is based on quoted market prices at the balance sheet date. The quoted market price used for financial assets 
held by the consolidated entity is the current bid price, the appropriate quoted market price for financial liabilities is the current ask 
price. 

The fair value of financial instruments that are not traded in an active market (for example, over-the-counter derivatives) is determined 
using recognised valuation techniques. The consolidated entity uses a variety of methods and makes assumptions that are based on 
market conditions existing at each balance date. Option contracts are fair valued using an option pricing model and prevailing market 
quoted economic variables existing at the balance date. Interest rate swaps are fair valued by determining the theoretical gain or loss 
had the swap contracts been terminated on market at the balance date. Other techniques, such as estimated discounted cash flows, are 
used to determine fair value for the remaining financial instruments.  

57 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

The nominal value less estimated credit adjustments of trade payables are assumed to approximate their fair values. The fair value of 
financial liabilities for disclosure purposes is estimated by discounting the future contractual cash flows at the current market interest 
rate that is available to the consolidated entity for similar financial instruments. 

The fair value of trade receivables is determined with reference to quoted market prices adjusted for specific settlement terms in sales 
contracts and estimated credit adjustments. 

Impairment of financial assets prior to 1 January 2010 

The consolidated entity assessed at each balance date whether there was objective evidence that a financial asset or group of financial 
assets was impaired. In the case of investments in equity securities, a significant or prolonged decline in the fair value of a security below 
its cost was considered objective evidence in determining whether the security was impaired. If any such evidence existed for investment 
in equity securities, the cumulative loss – measured as the difference between the acquisition cost and the current fair value, less any 
impairment loss on that financial asset previously recognised in the income statement – was removed from equity and recognised in the 
income statement. Impairment losses recognised in the income statement on equity instruments classified as available-for-sale were not 
reversed through the income statement. 

(n)  Employee benefits 

(i)  Wages and salaries and annual leave 

Liabilities for wages and salaries, including non-monetary benefits and annual leave expected to be settled within 12 months of the 
reporting date are recognised in the provision for employee benefits in respect of employees’ services up to the reporting date and 
are measured at the amounts expected to be paid, inclusive of on costs, when the liabilities are settled. The expense for                
non-accumulating sick leave is recognised when the leave is taken and measured at the rates paid or payable.  

(ii)  Long-term employee benefits 

The liability for long service leave is recognised in the provision for employee benefits and measured as the present value of expected 
future payments to be made in respect of services provided by employees up to the reporting date using the projected unit credit 
method. Consideration is given to the expected future wage and salary levels, experience of employee departures and periods of service. 
Expected future payments are discounted using market yields at the reporting date on national government notes with terms to 
maturity and currency that match, as closely as possible, the estimated future cash outflows. 

(iii)  Defined contribution plans 

Contributions are made by the consolidated entity to individual defined contribution superannuation plans of each director and 
employee and are charged as an expense in the income statement when incurred. 

(iv)  Employee bonuses 

A provision is recognised for the amount expected to be paid under short-term bonus entitlements if the consolidated entity has a 
present legal or constructive obligation to pay this amount as a result of past service provided by the director or employee and the 
obligation can be estimated reliably. 

(v)  Share-based payment transactions 

The fair value of share-based payment transactions are recognised as an employee benefit expense with a corresponding increase in 
equity. The fair value is measured at grant date and recognised over the period during which the employees become unconditionally 
entitled to the share-based payment transactions.  

The fair value at grant date is independently determined using the Black-Scholes option pricing model that takes into account the 
exercise price, the term of the share-based payment transactions, the impact of dilution, the share price at grant date and expected price 
volatility of the underlying share, the expected dividend yield and the risk-free interest rate for the term of the share-based payment 
transactions. 

The fair value of the share-based payment transactions granted is adjusted to reflect market vesting conditions, but excludes the impact 
of any service or non-market vesting conditions (for example, profitability and sales growth targets). Non-market vesting conditions are 
included in assumptions about the number of share-based payment transactions that are expected to become exercisable. At each 
balance sheet date, the entity revises its estimate of the number of share-based payment transactions that are expected to become 
exercisable. The employee benefit expense recognised each period takes into account the most recent estimate. The impact of the 
revision to original estimates, if any, is recognised in the income statement with a corresponding adjustment to equity. 

The fair value of the share-based payment transactions does not necessarily relate to the actual value that may be received in future by 
the recipients. Information relating to these schemes is set out in Note 29 to the Financial Statements.  

(o)  Workers’ compensation 

Provision is made for outstanding claims, including any incurred but not reported claims, for workers’ compensation. Outstanding claims 
are recognised when an incident occurs that may give rise to a claim and are measured at the cost that the entity expects to incur in 
settling the claims, discounted using a rate that reflects current market assessments of the time value of money and risks specific to the 
liability. An independent actuary provides the calculation of the value of outstanding claims. Each period the impact of the unwind of 
discounting is recognised in the income statement as financing expenses. 

58 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

(p)  Mine rehabilitation, restoration and dismantling obligations 

Provisions are made for the estimated cost of rehabilitation, decommissioning and restoration relating to areas disturbed during the 
mine’s operations up to the reporting date but not yet rehabilitated. Provision has been made in full for all the disturbed areas at the 
reporting date based on current estimates of costs to rehabilitate such areas, discounted to their present value based on expected future 
cash flows. The estimated costs include the current cost of rehabilitation necessary to meet legislative requirements. Changes in 
estimates are dealt with on a prospective basis as they arise. 

Uncertainty exists as to the amount of rehabilitation obligations which will be incurred due to the impact of changes in environmental 
legislation, and many other factors, including future developments, changes in technology, price increases and changes in interest rates. 
The amount of the provision relating to mine rehabilitation, restoration and dismantling obligations is recognised at the commencement 
of the mining project and/or construction of the assets where a legal or constructive obligation exists at that time.  

The provision is recognised as a liability, separated into current (estimated costs arising within twelve months) and non-current 
components based on the expected timing of these cash flows. A corresponding asset is included in mine property and development 
assets, only to the extent that it is probable that future economic benefits associated with the restoration expenditure will flow to the 
entity. The capitalised cost of this asset is recognised in property, plant and equipment and is amortised over the life of the mine.  

At each reporting date the rehabilitation liability is re-measured in line with changes in discount rates, and timing or amounts of the 
costs to be incurred. Rehabilitation, restoration and dismantling provisions are adjusted for changes in estimates. Adjustments to the 
estimated amount and timing of future rehabilitation and restoration cash flows are a normal occurrence in light of the significant 
judgements and estimates involved. Changes in the liability relating to mine rehabilitation, restoration and dismantling obligations are 
added to or deducted from the related asset (where it is probable that future economic benefits will flow to the entity), other than the 
unwinding of the discount which is recognised as financing expenses in the income statement. Changes to capitalised cost result in an 
adjustment to future depreciation charges. 

The provisions referred to above do not include any amounts related to remediation costs associated with unforeseen circumstances. 

(q)  Provisions 

Provisions for legal claims and other liabilities are recognised when: 

• 

• 

• 

The consolidated entity has a present legal or constructive obligation as a result of past events;  

It is probable that an outflow of resources will be required to settle the obligation; and  

The amount can be reliably estimated.  

Provisions are not recognised for future operating losses. Where there are a number of similar obligations, the likelihood that an outflow will 
be required in settlement is determined by considering the class of obligations as a whole. A provision is recognised even if the likelihood of 
an outflow with respect to any one item included in the same class of obligations may be small. 

Provisions are measured at the present value of the best estimate of the expenditure required to settle the present obligation at 
balance sheet date. The discount rate used to determine the present value reflects current market assessments of the time value of 
money and the risks specific to the liability. The increase in the provision due to the passage of time is recognised in the income 
statement as financing expenses. 

A provision for onerous contracts is recognised when the expected benefits to be derived by the consolidated entity from a contract 
is lower than the unavoidable cost of meeting its obligations under the contract. The provision is measured at the present value of 
the lower of the expected cost of terminating the contract and the expected net cost of continuing with the contract. 

(r)  Sales revenue 

Revenue from the sale of goods and disposal of other assets is recognised when persuasive evidence of an arrangement exists, usually in 
the form of an executed sales agreement, indicating there has been a transfer of risks and rewards to the customer, no further 
processing is required by the consolidated entity, the quantity and quality of the goods has been determined with reasonable accuracy, 
the price is fixed or determinable, and collectability is probable. This is generally when title passes, which for the majority of concentrate 
sales, represents the bill of lading date when the concentrate is delivered for shipment.  

Revenue on provisionally priced sales is recognised at the estimated fair value of the total consideration received or receivable. 

Revenue is reported net of discounts and pricing adjustments. Royalties paid and payable are separately reported as expenses. 

Specific revenue recognition policies for major business activities are as follows: 

(i) 

Sales of concentrates and metals 

Contract terms for many of the consolidated entity’s sales allow for a price adjustment based on a final assay of the goods by the 
customer to determine content. Recognition of the sales revenue for these commodities is based on the most recently determined 
estimate of product specifications with a subsequent adjustment made to revenue upon final determination. 

The terms of concentrate sales contracts with third parties contain provisional pricing arrangements. The selling price for metal in 
concentrate is based on prevailing spot prices at the time of shipment to the customer and adjustments to the sales price occur based 
on movements in quoted market prices up to the date of final settlement.  

59 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

These provisionally priced sales contracts contain an embedded derivative that is required to be separated from the host contract for 
accounting purposes. Accordingly, the embedded derivative, which does not qualify for hedge accounting, is recognised at fair value, 
with subsequent changes in fair value recognised in the income statement in each period until final settlement, as an adjustment to 
revenue. Changes in fair value over the quotational period and up until final settlement are estimated by reference to forward market 
prices. 

(s)  Financing income and expenses 

Financing income includes: 

• 

• 

interest income on cash and cash equivalents; and 

dividend income from investments in equity securities. 

Interest income is recognised as it accrues using the effective interest rate method. Dividend income is recognised when the right to receive 
payment is established. 

Financing expenses include: 

• 

interest on short-term and long-term borrowings; 

•  amortisation of discounts or premiums relating to borrowings; 

•  accretion of the conversion option in the convertible bonds; 

•  amortisation of ancillary costs incurred in connection with the arrangement of borrowings; 

• 

• 

finance lease charges; and 

the impact of the unwind of discount on long-term provisions for mine rehabilitation, restoration and dismantling. 

Financing expenses are calculated using the effective interest rate method. Finance expenses incurred for the construction of any qualifying 
asset are capitalised during the period of time that is required to complete and prepare the asset for its intended use or sale. Other financing 
expenses are expensed as incurred.  

The capitalisation rate used to determine the amount of financing expenses to be capitalised is the weighted average interest rate applicable 
to the consolidated entity’s outstanding borrowings. 

(t)  Cash and cash equivalents 

Cash and cash equivalents comprise cash balances and call deposits with an original maturity of three months or less. Bank overdrafts are 
repayable on demand and are shown within borrowings in current liabilities on the balance sheet. For the purposes of the statement of cash 
flows, cash includes cash on hand and deposits at call which are readily convertible to cash and are subject to an insignificant risk of changes 
in value, net of any outstanding bank overdrafts which are recognised at their principal amounts.  

(u)  Trade and other payables 

These amounts represent liabilities for goods and services provided to the consolidated entity prior to the end of the financial year 
which are unpaid. The amounts are non interest-bearing, unsecured and are usually paid within 30 days of recognition. 

(v)  Trade and other receivables 

Trade receivables are recognised initially at fair value and subsequently measured at amortised cost using the effective interest method, 
less impairment. Provisional payments in relation to trade receivables are due for settlement within 30 days from the date of recognition, 
with any mark to market adjustment due for settlement usually within 60 days. Concentrate sales receivables are recognised in 
accordance with Note 1(r). 

Collectability of trade receivables is reviewed on an ongoing basis. Debts which are known to be uncollectible are impaired. An 
impairment is established when there is objective evidence that the consolidated entity will not be able to collect all amounts due 
according to the original terms of the receivables. Significant financial difficulties of the debtor, probability that the debtor will enter 
bankruptcy or financial reorganisation, and default or delinquency in payments (more than 30 days overdue) are considered indicators 
that the trade receivable is impaired. The amount of the provision is the difference between the asset’s carrying amount and the present 
value of estimated future cash flows, discounted at the original effective interest rate. The amount of the impairment is recognised in the 
income statement. 

(w)  Interest-bearing loans and borrowings  

Borrowings, including the liability component of the consolidated entity’s convertible bond, are initially recognised at fair value, net of 
transaction costs incurred. Borrowings are subsequently measured at amortised cost. Any difference between the proceeds (net of 
transaction costs) and the redemption amount is recognised in the income statement over the period of the borrowings using the effective 
interest method. 

60 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

The fair value of the liability portion of the convertible bond is determined using a market interest rate for an equivalent non-convertible 
note. This amount is recorded as a liability on an amortised cost basis using the effective interest method until extinguished on conversion or 
maturity of the notes. The remainder of the proceeds is allocated to the conversion option. This is recognised and included in equity, net of 
income tax effects. 

Upon conversion of the convertible bond, the liability is calculated as at the conversion date, which is then extinguished with the same 
amount recognised in equity. The conversion option continues to be recognised in equity at original historic cost. 

Borrowings are removed from the balance sheet when the obligation specified in the contract is discharged, cancelled or expired. The 
difference between the carrying amount of a financial liability that has been extinguished and the consideration paid, including any non-cash 
assets transferred or liabilities assumed, is recognised in other income or other expenses. 

Borrowings are classified as current liabilities unless the consolidated entity has an unconditional right to defer settlement of the liability for 
at least twelve months after the balance sheet date. 

(x)  Financial guarantee contracts 

Financial guarantee contracts are recognised as a financial liability at the time the guarantee is issued. The liability is initially measured at fair 
value and subsequently at the higher amount determined in accordance with AASB 137 Provisions, Contingent Liabilities and Contingent 
Assets and the amount initially recognised less cumulative amortisation, where appropriate. 

The fair value of financial guarantees is determined as the present value of the theoretical cash flows arising if each subsidiary were to source 
each guarantee on market as an arm’s length transaction. 

Where guarantees in relation to loans of subsidiaries or associates are provided for no consideration, the fair values are accounted for as 
contributions and recognised as part of the cost of the investment. 

(y) 

Issued capital 

Ordinary shares are classified as equity. Incremental costs directly attributable to the issue of new shares or options are shown in equity 
as a deduction, net of tax, from the proceeds. Incremental costs directly attributable to the issue of new shares or options, for the 
acquisition of a business, are included in the cost of the acquisition as part of the purchase consideration. 

When share capital recognised as equity is repurchased, the amount of the consideration paid, which includes directly attributable costs, 
is recognised as a deduction from equity, net of any tax effects. Repurchased shares are classified as treasury shares and are presented 
as a deduction from total equity.  

When treasury shares are sold or reissued subsequently, the amount received is recognised as an increase in equity reserve, and the 
resulting surplus or deficit on the transaction is transferred to / from accumulated losses. 

(z)  Dividends payable 

Provision is made for the amount of any dividend declared, being appropriately authorised and no longer at the discretion of the entity, on 
or before the end of the financial year but not distributed at balance date.  

(aa)  Goods and services tax 

Revenues, expenses and assets are recognised net of the amount of goods and services tax (‘GST’), unless the GST incurred is not 
recoverable from taxation authorities. In this case it is recognised as part of the cost of acquisition of the asset or as part of an item of the 
expense.  

Receivables and payables are stated inclusive of the amount of GST receivable or payable. The net amount of GST recoverable from, or 
payable to, taxation authorities is included with other receivables or payables in the balance sheet. 

Cash flows are included in the statement of cash flows inclusive of GST. The GST components of cash flows arising from investing and 
financing activities which are recoverable from, or payable to, taxation authorities are classified as operating cash flows. Commitments and 
contingencies are disclosed net of the amount of GST recoverable from, or payable to taxation authorities. The net of GST payable and 
receivable is remitted to the appropriate tax body in accordance with legislative requirements. 

(ab)   Operating segments 

Operating segments are components of the consolidated entity about which separate financial information is available that is evaluated 
regularly by the consolidated entity’s key management personnel in deciding how to allocate resources and in assessing performance. 

Segment information that is evaluated by key management is prepared in conformity with the accounting policies adopted for 
preparing the financial statements of the consolidated entity. 

The division of the consolidated entity’s results into segments has been ascertained by reference to direct identification of revenue/cost 
centres and where interrelated segment costs exist, an allocation has been calculated on a pro rata basis of the identifiable costs.  

 (ac)   Assets and liabilities held for sale and discontinued operations 

Non-current assets (or disposal groups) are classified as held for sale and stated at the lower of their carrying amount and fair value less 
costs to sell if their carrying amount will be recovered principally through a sale transaction rather than through continuing use. 

61 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

An impairment loss is recognised for any initial or subsequent write-down of the asset (or disposal group) to fair value less costs to sell. 
A gain is recognised for any subsequent increases in fair value less costs to sell of an asset (or disposal group), but not in excess of any 
cumulative impairment loss previously recognised. A gain or loss not previously recognised by the date of the sale of the non-current 
asset (or disposal group) is recognised at the date of de-recognition. 

Non-current assets are not depreciated or amortised while they are classified as held for sale. Interest and other expenses attributable to 
the liabilities of a disposal group classified as held for sale continue to be recognised. Non-current assets classified as held for sale and 
the assets of a disposal group classified as held for sale are presented separately from other assets in the balance sheet.  

The liabilities of a disposal group classified as held for sale are presented separately from other liabilities in the balance sheet. 

A discontinued operation is a component of the entity that has been disposed of or is classified as held for sale and represents a 
separate major line of business or geographical area of operations, is part of a single co-ordinated plan to dispose of such a line of 
business or area of operations, or is a subsidiary acquired exclusively with a view to resale. The results of discontinued operations are 
presented separately on the face of the income statement. 

(ad)   Business combinations 

Business combinations applicable from 1 January 2010 

Business combinations are accounted for using the acquisition method. The consideration transferred in a business combination is 
measured at fair value, is calculated as the sum of the acquisition-date fair values of the assets transferred by the acquirer, the liabilities 
incurred by the acquirer to the former owners of the acquiree and the equity issued by the acquirer, and the amount of any non 
controlling interest in the acquiree. For each business combination, the non controlling interest in the acquiree is measured at fair value 
or at the proportionate share of the acquiree’s identifiable net assets. Acquisition related costs are expensed as incurred. 

When the consolidated entity acquires a business, it assesses the financial assets and liabilities assumed for appropriate classification and 
designation in accordance with the contractual terms, economic conditions, the consolidated entity’s operation or accounting policies 
and other pertinent conditions as at the acquisition date. This includes the separation of embedded derivatives in host contracts by the 
acquiree. 

 If the business combination is achieved in stages, the acquisition date fair value of any previously held equity interest is remeasured to 
fair value at the acquisition date through profit and loss. 

Any contingent consideration to be transferred by the acquirer will be recognised at fair value at the acquisition date. Subsequent 
changes to the fair value of the contingent consideration which is deemed to be an asset or liability will be recognised in profit or loss or 
as a change to other comprehensive income. If the contingent consideration is classified as equity, it is not remeasured until it is finally 
settled within equity. 

The excess of the cost of acquisition over the fair value of the consolidated entity’s share of the identifiable net assets acquired is 
recorded as goodwill.  

Business combinations applicable for the comparative year 

The purchase method of accounting was used to account for all business combinations, including business combinations involving 
entities or businesses under common control, regardless of whether equity instruments or other assets were acquired. Cost was 
measured as the fair value of the assets given, shares issued or liabilities and contingent liabilities assumed at the date of exchange plus 
costs directly attributable to the acquisition. Where equity instruments were issued in an acquisition, the fair value of the instruments 
was their published market price as at the date of exchange unless, in rare circumstances, it could be demonstrated that the published 
price at the date of exchange was an unreliable indicator of fair value and that other evidence and valuation methods provided a more 
reliable measure of fair value. Transaction costs arising on the issue of equity instruments were recognised directly in equity. 

Identifiable assets acquired and liabilities and contingent liabilities assumed in a business combination were measured initially at their 
fair values at the acquisition date, irrespective of the extent of any minority interest. The excess of the cost of acquisition over the fair 
value of the consolidated entity’s share of the identifiable net assets acquired was recorded as goodwill. If the cost of acquisition was 
less than the fair value of the net assets of the subsidiary acquired, the difference was recognised directly in the income statement, but 
only after a reassessment of the identification and measurement of the net assets acquired. 

Where settlement of any part of cash consideration was deferred, the amounts payable in the future were discounted to their present 
value as at the date of exchange. The discount rate used was the entity’s incremental borrowing rate, being the rate at which a similar 
borrowing could be obtained from an independent financier under comparable terms and conditions. 

(ae)   Earnings per share 

(i)  Basic earnings per share 

Basic earnings per share is calculated by dividing the profit attributable to equity holders of the parent, excluding any costs of servicing 
equity other than ordinary shares, by the weighted average number of ordinary shares outstanding during the financial year, adjusted for 
bonus elements in ordinary shares issued during the year. 

(ii)  Diluted earnings per share 

Diluted earnings per share adjusts the figures used in the determination of basic earnings per share to take into account the after 
income tax effect of interest and other financing costs associated with dilutive potential ordinary shares and the weighted average 
number of shares assumed to have been issued for no consideration in relation to dilutive potential ordinary shares. 

62 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

(af)   Rounding of amounts 

The Company is of a kind referred to in Class Order 98/100 dated 10 July 1998, issued by the Australian Securities and Investments 
Commission, relating to the ‘rounding off’ of amounts in the financial report. Amounts in the financial report have been rounded off in 
accordance with that Class Order in millions of dollars to one decimal place except where rounding to the nearest one thousand dollars 
is required. 

(ag)   Comparatives 

When required by Australian Accounting Standards, comparative figures have been adjusted to conform to changes in presentation for 
the current financial year. 

2  Critical accounting estimates and judgements 

Estimates and judgements used in developing and applying the consolidated entity’s accounting policies are continually evaluated 
and are based on experience and other factors, including expectations of future events that may have a financial impact on the 
entity and that are believed to be reasonable under the circumstances. The consolidated entity makes estimates and assumptions 
concerning the future. The resulting accounting estimates will, by definition, seldom equal the related actual results. The estimates 
and underlying assumptions are reviewed on an ongoing basis. The critical estimates and judgements that have a significant risk of 
causing a material adjustment to the carrying amounts of assets and liabilities within the next financial year are discussed below. 

(a)  Critical judgements in applying the consolidated entity’s accounting policies 

Functional currency 

An entity’s functional currency is the currency of the primary economic environment in which the entity operates in accordance with 
accounting policy 1(g)(i). Determination of an entity’s functional currency requires management judgement when considering a 
number of factors including the currency that mainly influences sales prices, costs of production, and competitive forces and 
regulations which impact sales prices. In addition, consideration must be given to the currency in which financing and operating 
activities are undertaken. 

(b)  Critical accounting estimates and assumptions 

Recoverability of assets 

The recoverable amount of each ‘cash-generating unit’ is determined as the higher of the asset’s fair value less costs to sell and its 
value in use in accordance with the accounting policy in Note 1(m). These value in use calculations require the use of estimates and 
assumptions including discount rates, exchange rates, commodity prices, future capital requirements and future operating 
performance. Inventories are recognised at the lower of cost and net realisable value which is calculated in accordance with the 
accounting policy in Note 1(h). The computation of net realisable value involves significant judgements in relation to commodity 
prices, timing of sale and other assumptions. 

Mine rehabilitation, restoration and dismantling obligations 

Provision is made for the anticipated costs of future restoration and rehabilitation of mining areas from which natural resources have 
been extracted in accordance with the accounting policy in Note 1(p). These provisions include future cost estimates associated with 
reclamation, plant closures, waste site closures, monitoring, demolition, decontamination, water purification and permanent storage 
of historical residues. These future cost estimates are discounted to their present value. The calculation of these provision estimates 
requires assumptions such as application of environmental legislation, plant closure dates, available technologies, engineering cost 
estimates and discount rates. A change in any of the assumptions used may have a material impact on the carrying value of mine 
rehabilitation, restoration and dismantling provisions. 

Ore reserves and resources estimates 

The estimated quantities of economically recoverable reserves and resources are based upon interpretations of geological and 
geophysical models and require assumptions to be made regarding factors such as estimates of short and long-term exchange rates, 
estimates of short and long-term commodity prices, future capital requirements and future operating performance. Changes in 
reported reserves and resources estimates can impact the carrying value of property, plant and equipment, intangible assets, 
provisions for mine rehabilitation, restoration and dismantling obligations, the recognition of deferred tax assets, as well as the 
amount of depreciation and amortisation charged to the income statement. 

Income tax and deferred tax assets and liabilities 

The consolidated entity is subject to income taxes of Australia and jurisdictions where it has foreign operations. Significant 
judgement is required in determining the group provision for income taxes. There are many transactions and calculations 
undertaken during the ordinary course of business for which the ultimate tax determination is uncertain. The consolidated entity 
recognises provisions for potential tax issues based on estimates of amounts that were initially recorded. Where the final tax 
outcome of these matters is different from the amounts that were initially recorded, such differences will impact the current and 
deferred tax provision in the period in which the determination is made. 

63 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Deferred tax assets are recognised for deductible temporary differences and unused tax losses only if it is probable that future 
taxable profits will be available to utilise those temporary differences and losses, and the tax losses continue to be available having 
regard to the nature and timing of their origination and compliance with the relevant tax legislation associated with their 
recoupment. 

Discontinued operations 

Calculating the profit/loss on sale of operations included estimates in the following key areas: determining the proceeds expected to 
be received to the extent that they were subject to working capital adjustments, the net assets including the net deferred tax 
balances of operations sold, and, the translation of foreign currency denominated balances. Exchange rate differences which have 
previously been recognised in the foreign currency translation reserve have been reversed through the income statement as part of 
the profit/loss on sale.  

3  Operating segments 

Segments 

The consolidated entity operates the Prominent Hill Mine, a copper-gold project located in the Gawler Craton of South Australia, 
approximately 650 kilometres north-west of Adelaide and 130 kilometres south-east of Coober Pedy in South Australia. The 
Prominent Hill operation was commissioned in February 2009, with costs capitalised until May 2009. The current year results 
represent full 12 months of operation as compared to eight months for the comparative year. 

Other continuing operations include the consolidated entity’s Group Office and exploration entities. 

Further information relating to discontinued operations is set out in Note 31 to the Financial Statements.  

Geographical areas 

The consolidated entity operates the Prominent Hill Mine, which is located in Australia, and also carries out exploration activities 
outside Australia, which are mainly in Cambodia.  

64 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

All amounts are in $ millions 

Income statement for the year ended: 

31 December 2010 

Revenue  

Other income 

Net foreign exchange losses 

Changes in inventories of concentrate and ore 

Consumables and other direct costs 

Employee benefit expenses 

Exploration and evaluation expenses 

Freight expenses 

Royalties expense 

Share of net loss of associates accounted for using the equity method

Inter-segment (expense)/income 

Other expenses 

Profit/(loss) before net financing income/(expense), depreciation 
and amortisation, impairment of assets, and income tax from 
continuing operations 

Depreciation and amortisation expenses 

Reversal of impairment 

Impairment of assets 

Profit/(loss) before net financing income/(expense) and income 
tax from continuing operations 

Financing income 

Financing expenses 

Net financing (expense)/income 

Profit/(loss) before income tax from continuing operations 

Income tax (expense)/benefit 

Profit/(loss) from continuing operations 

Profit from discontinued operations after income tax 

Profit/(loss) for the financial year 

31 December 2009 

Revenue from continuing operations 

Other income 

Net foreign exchange losses 

Changes in inventories of concentrate and ore 

Raw materials, consumables and other direct costs 

Employee benefit expenses 

Exploration and evaluation expenses 

Freight expenses 

Royalties expense 

Share of net loss of associates accounted for using the equity method

Inter-segment (expense)/income 

Other expenses 

Profit/(loss) before net financing expenses, depreciation and 
amortisation and income tax from continuing operations 

Depreciation and amortisation expenses 

Profit/(loss) before net financing expenses and income tax from 
continuing operations 

Financing income 

Financing expenses 

Net financing (expense)/income 

Profit/(loss) before income tax from continuing operations 

Income tax (expense)/benefit 

Profit/(loss) before loss on sale of discontinued operations 

Loss from discontinued operations after income tax 

Profit/(loss) for the financial year 

Prominent 
Hill 
Mine

Other 
Continuing 
Operations

Total  
Continuing 
Operations 

Discontinued 
Operations  

Consolidated 
entity

1,128.4

0.5

(12.3)

46.9

(277.4)

(32.0)

(31.3)

(39.2)

(16.1)

–

(11.3)

(27.0)

729.2

(152.0)

201.1

(10.7)

767.6

–

(0.8)

(0.8)

766.8

608.5

–

(24.6)

119.9

(231.5)

(29.5)

(5.2)

(28.8)

(8.4)

–

(7.7)

(11.8)

380.9

(80.2)

300.7

0.1

(0.8)

(0.7)

300.0

–

0.3

(77.3)

–

–

(20.5)

(18.9)

–

–

(1.1)

11.3

(26.8)

(133.0)

(0.6)

–

–

(133.6)

36.3

(7.9)

28.4

(105.2)

– 

0.9

(88.4)

–

–

(31.3)

(13.8)

–

–

(0.6)

7.7

(33.5)

(159.0)

(5.5)

(164.5)

5.3

(92.9)

(87.6)

(252.1)

1,128.4 

0.8 

(89.6) 

46.9 

(277.4) 

(52.5) 

(50.2) 

(39.2) 

(16.1) 

(1.1) 

– 

(53.8) 

596.2 

(152.6) 

201.1 

(10.7) 

634.0 

36.3 

(8.7) 

27.6 

661.6 

(122.3) 

539.3 

– 

539.3 

608.5 

0.9 

(113.0) 

119.9 

(231.5) 

(60.8) 

(19.0) 

(28.8) 

(8.4) 

(0.6) 

– 

(45.3) 

221.9 

(85.7) 

136.2 

5.4 

(93.7) 

(88.3)  

47.9 

(16.6) 

31.3 

– 

31.3 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

47.6 

47.6 

764.9 

– 

(17.3) 

(69.2) 

(215.0) 

(85.5) 

(9.8) 

(57.2) 

(25.5) 

– 

– 

(29.1) 

256.3 

(156.9) 

99.4 

0.3 

(6.0) 

(5.7) 

93.7 

(30.6) 

63.1 

(606.8) 

(543.7) 

1,128.4

0.8

(89.6)

46.9

(277.4)

(52.5)

(50.2)

(39.2)

(16.1)

(1.1)

–

(53.8)

596.2

(152.6)

201.1

(10.7)

634.0

36.3

(8.7)

27.6

661.6

(122.3)

539.3

47.6

586.9

1,373.4

0.9

(130.3)

50.7

(446.5)

(146.3)

(28.8)

(86.0)

(33.9)

(0.6)

–

(74.4)

478.2

(242.6)

235.6

5.7

(99.7)

(94.0)

141.6

(47.2)

94.4

(606.8)

(512.4)

65 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Information about geographical areas and products 

Australia
$m 

Europe 
$m 

Asia 
$m 

Consolidated 
$m 

31 December 2010 

Sales of copper  

Sales of gold  

Sales of silver  

Total sales from continuing operations 

31 December 2009  

Sales of copper  

Sales of gold  

Sales of silver  

Total sales from continuing operations 

72.7 

22.7 

1.3 

96.7 

65.7 

8.6 

2.1 

76.4 

296.7 

79.2 

3.8 

508.8 

135.6 

7.6 

878.2 

237.5 

12.7 

379.7 

652.0 

1,128.4 

248.9 

214.6 

33.8 

4.1 

286.8 

26.7 

4.0 

245.3 

529.2 

69.1 

10.2 

608.5 

Revenues are based on the location of the customer. Major customers who individually accounted for more than 10 percent of total 
revenue contributed approximately 80 percent of total revenue (2009: 55 percent). As at 31 December 2010 and 2009, no significant 
assets were located outside Australia.  

4 

Impairment 

Reversal of impairment – pre tax 
Tax impact 

Reversal of impairment – after tax 

Impairment of assets 

Reversal of impairment 

2010 $m 

2009 $m 

201.1 
(60.0) 

141.1 

(10.7) 

– 
– 

– 

– 

Accounting Standards require that impairment losses recognised in prior periods for an asset be reversed if there has been a positive 
change in the estimates used to determine the asset’s recoverable amount since the last impairment loss was recognised. If this is 
the case, the carrying amount of the asset is increased to the lower of its recoverable amount and pre-impairment value, adjusted 
for any depreciation that would have been recognised on the asset had it not been impaired. 

The consolidated entity recognised an impairment reversal of $201.1 million during the first half of 2010 in relation to Prominent Hill 
property, plant and equipment pursuant to an impairment assessment performed at 30 June 2010. The reversal represents the 
$251.0 million impairment recognised in December 2008 in respect of Prominent Hill, adjusted for $20.0 million pertaining to 
exploration and evaluation expenditure that will not be reversed, and a notional depreciation since that time of $29.9 million. 

The impairment assessment at 30 June 2010 was performed based on an internal valuation using a discount rate of 10.1 percent 
(real after-tax) on a value in use basis. In reversing the impairment, OZ Minerals considered a range of factors in accordance with 
AASB 136 Impairment of Assets the applicable Accounting Standard, including the considerable improvement since December 2008 
in the outlook for the global economy in general and the copper market in particular, the strong production, robust financial 
position and results recorded by the Prominent Hill operation, and significant improvement in the market valuation of Prominent Hill 
as reflected in OZ Minerals’ share price since December 2008.  

In assessing the recoverable amount of its assets, OZ Minerals makes a number of important assumptions, including short and long 
term commodity prices, foreign exchange rates, future operating performance and discount rates. These assumptions can change 
over short periods of time which can have a significant impact on the carrying value of assets.  

The impairment of property, plant and equipment of $251.0 million in 2008 reflected fair value less cost to sell, based on an internal 
valuation, using a discount rate of 8 percent (real after-tax).  

Impairment of assets 

The consolidated entity’s accounting policy is to capitalise expenditure on exploration and evaluation on an area of interest basis. 
The capitalised expenditure is tested for impairment periodically. Certain evaluation expenditure amounting to $10.7 million 
capitalised in prior periods was written off during the first half of 2010. 

66 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

5  Employee benefit expenses 

The employee benefit expenses include contributions to defined contribution plans of $3.3 million (2009: $3.0 million). 

6  Net financing income/(expense) from continuing operations 

Notes 

2010 $m 

2009 $m 

Financing income 
Interest income from cash and cash equivalents 

Total financing income 

Financing expenses 
Interest and finance charges paid on convertible bonds 
Discount unwind on provisions 
Interest and bank charges on borrowings 

Total financing expenses 

Net financing (expenses)/income 

36.3 

36.3 

(7.9) 
(0.8) 
– 

(8.7) 

27.6 

5.4 

5.4 

(10.5) 
(0.7) 
(82.5) 

(93.7) 

(88.3)  

Borrowing costs amounting to nil (2009: $15.0 million) were capitalised as property, plant and equipment for the Prominent Hill Mine. 

7 

Income tax  

(a) 

Income tax expense recognised in the income statement 

Current income tax expense 
Deferred income tax expense 

Income tax expense 

Income tax expense is attributable to: 
Profit from continuing operations 
Profit/(loss) from discontinued operations 

Income tax expense 

(b)  Numerical reconciliation of income tax expense to pre-tax net profit 

Profit from continuing operations before income tax 
Profit/(loss) from discontinued operations before income tax 

Total profit/(loss) before income tax 

Income tax (expense)/benefit at the Australian tax rate of 30 percent 
Non deductible expenditure 
Restricted fractional losses recognised 
Revision to tax computations for prior years  
Tax loss on disposal of discontinued operations not recognised as a benefit 
Other 

Income tax expense 

7.7 
(107.8) 

(100.1) 

(122.3) 
22.2 

(100.1) 

661.6 
25.4 

687.0 

(206.1) 
(4.1) 
55.0 
56.2 
– 
(1.1) 

(100.1) 

(35.5) 
(11.7) 

(47.2) 

(16.6) 
(30.6) 

(47.2) 

47.9 
(513.1) 

(465.2) 

139.5 
(2.2) 
– 
11.3 
(185.7) 
(10.1) 

(47.2) 

7 (d)   

During the year, the consolidated entity revised the tax calculations for the years ended 31 December 2007, 2008 and 2009. The 
revisions were required upon receipt of further information and following significant additional work to finalise the income tax 
returns for those years, such as the fair value adjustments and cost estimation in relation to the significant events that took place 
during those years. This includes the merger between Zinifex and Oxiana in June 2008 and consequent entry of certain entities into 
the tax consolidation group, the disposal of the entities to Minmetals and China Sci-Tech in June 2009 and consequent exit of 
certain entities from the tax consolidation group, the commissioning of Prominent Hill Mine in 2009, and cost estimation for 
research and development expenditure at the Prominent Hill Mine.  

67 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

(c)  Current tax assets  

Current tax assets 

2010 $m 

2009 $m 

2.7 

– 

A tax payment of $2.7 million was made during the year to bring the franking account deficit to nil. The franking account details are 
set out in Note 24 to the Financial Statements. 

(d)  Deferred tax assets and liabilities  

2010 

Deferred tax assets/(liabilities) 

Capital raising costs 

Unrealised foreign exchange 

Tax losses 

Depreciation and amortisation 

Convertible bond  

Other 

Net deferred tax assets/(liabilities) 

2009 

Deferred tax assets/(liabilities) 

Capital raising costs 

Unrealised foreign exchange 

Tax losses 

Depreciation and amortisation 

Convertible bond  

Other 

Net deferred tax assets/(liabilities) 

Opening 
balance
$m

Recognised in 
profit or loss 
$m 

Disposals / 
adjustments 
$m 

Closing 
balance
$m

6.4

10.5

177.3

(102.8)

(7.8)

9.4

93.0

1.1

33.7

164.5

(145.4)

4.3

50.0

108.2

(0.6) 

14.2 

(70.2) 

(53.9) 

7.8 

(5.1) 

(107.8) 

5.3 

(2.7) 

1.5 

(16.1) 

(12.1) 

12.4 

(11.7) 

– 

– 

– 

– 

– 

– 

– 

– 

(20.5) 

11.3 

58.7 

– 

(53.0) 

(3.5) 

5.8

24.7

107.1

(156.7)

–

4.3

(14.8)

6.4

10.5

177.3

(102.8)

(7.8)

9.4

93.0

The consolidated entity recognises deferred tax assets for deductible temporary differences and unused tax losses only if it is 
probable that future taxable amounts will be available to utilise those temporary differences and losses. The consolidated entity has 
assessed that it is probable that future taxable profits will be available to utilise the recognised deferred tax assets. 

After recoupment of tax losses against the taxable income, the unrestricted tax losses of $177.3 million at the beginning of the year 
reduced to $52.1 million at 31 December 2010. 

After considering the recoupment of unrestricted tax losses, the consolidated entity has recognised $55.0 million of the restricted 
fractional losses at 31 December 2010. Restricted fractional tax losses of $246.4 million (tax effected) were transferred into the 
OZ Minerals Australian tax group on consolidation of the Oxiana and Zinifex groups in June 2008. These tax losses are subject to a 
restricted available fraction and were not recognised in the balance sheet in previous years. Restricted fractional tax losses of 
$191.4 million continue to be unrecognised in the balance sheet at 31 December 2010. 

Additionally capital losses on disposal of assets during 2009 of approximately $2.0 billion have not been recognised. 

68 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

8  Cash and cash equivalents 

Deposits at call 
Cash at bank and on hand 
Total cash and cash equivalents 

2010 $m 

2009 $m 

1,332.8 
1.4 
1,334.2 

962.6 
113.6 
1,076.2 

Refer Note 27 to the Financial Statements for details of cash and cash equivalents not available for use by the consolidated entity.  

9  Trade and other receivables 

Trade receivables 
Other receivables 
Total trade and other receivables 

10  Inventories 

Concentrates 
Ore stockpile 
Stores and consumables 

Inventories – current 

Ore stockpile – non current 

Total inventories 

171.5 
9.4 
180.9 

58.3 
79.2 
17.2 

154.7 

104.8 

259.5 

132.6 
4.6 
137.2 

34.6 
103.2 
10.6 

148.4 

57.6 

206.0 

All inventories at 31 December 2010 and 2009 are valued at cost.  

11  Investments accounted for using the equity method 

Toro Energy Limited (‘Toro’) 

45.9 

47.0 

Movement in carrying amounts of investments in Toro 

Opening carrying amount 
Share of losses after income tax 
Acquisitions  
Disposals 

Closing carrying amount 

47.0 
(1.1) 
– 
– 

45.9 

28.7 
(0.6) 
19.9 
(1.0) 

47.0 

Toro is a uranium exploration company listed on the Australian Securities Exchange. The share price of Toro as at 31 December 2010 
was 16 cents (2009: 14 cents).  

The consolidated entity accounts for the investment in Toro using the equity method.  

During the comparative financial year, in June 2009, the consolidated entity elected to reduce its holding in Toro by 10 million shares 
to 277.4 million shares representing a non-controlling interest of 49.9 percent. In November 2009, the consolidated entity made a 
further investment in Toro of $19.9 million acquiring 132.9 million shares as part of Toro’s Share Purchase Plan. Other investors also 
participated in Toro’s share purchase plan, thereby reducing the consolidated entity’s interest to 42.5 percent. The consolidated 
entity’s interest in Toro at 31 December 2010 continued to be 42.5 percent. 

Summarised financial information of Toro 

At the date of this report, Toro has yet to complete its interim financial statements as at 31 December 2010 and therefore 
summarised financial information on Toro at 31 December 2010 is not included in these financial statements. The following 
information is based on the Toro financial statements for the year ended 30 June 2010, which are Toro’s latest audited financial 
statements: 

Toro Energy Limited 

Assets   
$m 

121.9 

Liabilities   

Revenue   

Net loss after tax   

$m 

1.8 

$m 

2.2 

$m 

(16.6) 

69 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

12  Investments in equity securities 

Investment in equity securities 

270.3 

27.1 

2010 $m 

2009 $m 

Movement in carrying value of investments in equity securities 

Opening carrying amount 
Additions 
Disposals/return of capital 
Revaluations 
Exchange rate differences 

Closing carrying amount 

27.1 
117.4 
(1.9) 
128.5 
(0.8) 

270.3 

56.4 
10.9 
(48.5) 
8.7 
(0.4) 

27.1 

The consolidated entity’s investments in equity securities represent its investments in Sandfire Resources NL of $227.3 million, in 
IMX Resources Limited of $23.1 million and other minor investments amounting to $19.9 million as at 31 December 2010. Further 
information relating to investments in equity securities is set out in the Review of Results and Operations section of the Directors’ 
Report. 

13  Property, plant and equipment 

Freehold land and buildings 
Plant and equipment 
Mine property and development 
Exploration and evaluation assets 
Capital work in progress 

Carrying amount 

Freehold land and buildings 

At cost 
Accumulated depreciation 

Carrying amount 

Opening carrying amount 
Additions and transfers 
Disposals 
Depreciation expense 
Exchange rate differences 

Closing carrying amount 

Plant and equipment 

At cost 
Accumulated depreciation 

Carrying amount 

Opening carrying amount 
Additions and transfers 
Adjustments to corporate assets 
Disposals 
Depreciation expense 
Exchange rate differences 

Closing carrying amount 

91.0 
835.3 
297.6 
10.4 
53.8 

108.6 
926.8 
153.0 
10.0 
4.9 

1,288.1 

1,203.3 

106.4 
(15.4) 

91.0 

108.6 
(7.1) 
– 
(10.5) 
–  

91.0 

1,021.9 
(186.6) 

835.3 

926.8 
24.0 
1.6 
–  
(117.1) 
–  

835.3 

113.5 
(4.9) 

108.6 

233.5 
62.1 
(160.0) 
(5.4) 
(21.6) 

108.6 

996.3 
(69.5) 

926.8 

1,183.2 
804.3 
– 
(841.3) 
(127.8) 
(91.6) 

926.8 

70 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Notes 

2010 $m 

2009 $m 

 Mine property and development 

At cost 
Impairment 

At cost less impairment 
Accumulated depreciation 
Notional depreciation 

Accumulated depreciation  

Carrying amount 

Opening carrying amount 
Additions and transfers 
Additions to mine rehabilitation asset 
Movement in deferred mining 
Impairment reversal 
Disposals  
Depreciation charge  
Exchange rate differences 

Closing carrying amount 

Exploration and evaluation assets  

At cost 

Carrying amount 

Opening carrying amount 
Additions and transfers 
Impairment 
Disposals 
Exchange rate differences 

Closing carrying amount 

Capital work in progress 

At cost 

Carrying amount 

Opening carrying amount 
Additions and transfers 
Disposal 
Exchange rate differences 

Closing carrying amount 

 Total property, plant and equipment 

Opening carrying amount 
Additions  
Additions to mine rehabilitation 
Adjustments to corporate assets 
Movement in deferred mining 
Impairment reversal 
Impairment 
Disposals  
Depreciation charge  
Exchange rate differences 

Closing carrying amount 

4 

367.2 
–  

367.2 
(39.7) 
(29.9) 

(69.6) 

297.6 

153.0 
(11.6) 
0.8 
(20.7) 
201.1 
–  
(25.0) 
–  

297.6 

10.4 

10.4 

10.0 
11.1 
(10.7) 
–  
–  

10.4 

53.8 

53.8 

4.9 
48.9 
–  
–  

53.8 

1,203.3 
65.3 
0.8 
1.6 
(20.7) 
201.1 
(10.7) 
–  
(152.6) 
–  

1,288.1 

398.7 
(231.0) 

167.7 
(14.7) 
– 

(14.7) 

153.0 

1,686.2 
124.9 
– 
(24.4) 
– 
(1,284.6) 
(109.4) 
(239.7) 

153.0 

10.0 

10.0 

41.3 
10.0 
– 
(35.9) 
(5.4) 

10.0 

4.9 

4.9 

1,020.2 
(675.1) 
(161.0) 
(179.2) 

4.9 

4,164.4 
326.2 
– 
– 
(24.4) 
– 
– 
(2,482.8) 
(242.6) 
(537.5) 

1,203.3 

71 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

14  Trade and other payables 

Trade payables and accruals  
Other   

Total trade, other payables and accruals 

15  Interest-bearing liabilities 

Convertible bonds 

2010 $m 

2009 $m 

58.9 
5.7 

64.6 

54.6 
52.6 

107.2 

– 

110.8 

The consolidated entity issued convertible bonds with a face value of US$105.0 million in April 2005 at a fixed, annual interest rate 
of 5.25 percent repayable in 2012. Under the terms of the bonds, OZ Minerals had the option to redeem outstanding bonds if the 
share price exceeded 130 percent of the conversion price of US 89.5 cents per share for more than 20 out of 30 successive trading 
days. On 25 October 2010, OZ Minerals, having met the above criteria, advised bond holders that it would redeem any bonds that 
remained outstanding on 24 November 2010. By 24 November 2010, all bonds had been converted to equity, except for bonds 
amounting to US$0.1 million, which were redeemed in cash. 

The accounting standards require that on conversion of a convertible bond, an entity derecognise the liability component that is 
extinguished and recognise the same amount as equity. The liability is calculated as at the conversion date, and is not remeasured 
to par. Accordingly, the carrying amount of the convertible bonds at the date of conversion of A$101.7 million has been reclassified 
to equity. The conversion option calculated at the inception of the convertible bond continues to be recognised in equity at 
historical cost. 

The movement in convertible bonds is reconciled below: 

Opening carrying amount 
Accretion  
Foreign exchange gain 
Conversion to equity 
Cash paid  

Closing carrying amount 

16  Provisions 

Current 
Employee benefits  

Non–current 
Employee benefits  
Mine rehabilitation, restoration and dismantling 

Total non–current provisions 

Aggregate 

Employee benefits  
Mine rehabilitation, restoration and dismantling obligations  

Total provisions 

Mine rehabilitation, restoration and dismantling  

Opening carrying amount 
Unwind of discount 
Additions/(disposals) 
Exchange rate differences 

Closing carrying amount 

110.8 
2.7 
(11.7) 
(101.7) 
(0.1) 

– 

139.4 
3.4 
(32.0) 
– 
– 

110.8 

3.2 

3.6 

2.4 
10.9 

13.3 

5.6 
10.9 

16.5 

9.3 
0.8 
0.8 
– 

10.9 

1.6 
9.3 

10.9 

5.2 
9.3 

14.5 

243.2 
0.7 
(217.7) 
(16.9) 

9.3 

72 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

17  Issued capital 

Issued and fully paid up ordinary shares:  

3,238,546,504 (2009: 3,121,339,800) 

2010 $m 

2009 $m 

5,208.8 

5,107.1 

The Company does not have authorised capital or par value in respect of its issued shares. Ordinary shares entitle the holder to 
participate in dividends and the proceeds on winding up of the Company in proportion to the number of shares held. On a show of 
hands every holder of ordinary shares present at a meeting in person or by proxy, is entitled to one vote, and upon a poll each 
holder is entitled to one vote per share. 

Movements in ordinary share capital 

Movements in ordinary share capital for the financial year are reconciled below. 

Date 

Details 

01/01/2010 
01/07/2010 to 24/11/2010 

Opening balance 
Shares issued upon conversion of convertible bond 

31/12/2010 

Closing balance 

Number 

3,121,339,800 
117,206,704 

3,238,546,504 

$m 

5,107.1 
101.7 

5,208.8 

There was no movement in ordinary share capital during the comparative financial year. 

Capital risk management  

The primary objective of the consolidated entity’s capital management is to maintain healthy liquidity in order to support its business 
and to achieve superior returns for its shareholders.  

The consolidated entity manages its capital structure and makes adjustments to it in light of changes in economic conditions. To 
maintain or adjust the capital structure, the consolidated entity may adjust the dividend payment to shareholders and through other 
suitable capital management initiatives. The consolidated entity monitors capital using gearing and other ratios. The gearing ratio is 
calculated as gross debt divided by equity plus gross debt. Equity includes issued capital, retained earnings and reserves. 

The consolidated entity’s policy as per its strategy announced to the market on 30 November 2009 is to maintain a gearing ratio of up 
to a maximum of 20 percent. Pursuant to the extinguishment of the convertible bonds as set out in Note 15 to the Financial 
Statements, the gearing ratio as at 31 December 2010 is nil (2009: 4 percent). 

18  Reserves 

The movements in reserves balance are set out in the Statement of Changes in Equity on page 46. The nature and purpose of each 
of the reserves account is set out below. 

Foreign currency translation reserve 

Exchange differences arising on the translation of entities with a functional currency differing from the consolidated entity’s 
presentation currency, are taken to the foreign currency translation reserve (‘FCTR’) as described in accounting policy Note 1(g). 

The FCTR balance of $116.5 million for the consolidated entity as at 31 December 2010 mainly represents the foreign exchange 
difference arising from Prominent Hill Operations Pty Ltd which had US dollar as its functional currency until 30 June 2009. In 
accordance with the accounting standard, this FCTR balance remains unchanged until the entity is disposed of, in which case the 
amount is recognised in the income statement.  

Equity compensation reserve 

Historically, the consolidated entity has recognised accounting adjustments for share-based payment transactions in an equity 
compensation reserve. From 1 January 2010, a change in presentation has been adopted to recognise adjustments in the 
accumulated losses section of equity, rather than in the equity compensation reserve. Accordingly the balance in the equity 
compensation reserve of $13.8 million as at 31 December 2009 was transferred to accumulated losses on 1 January 2010. 

Available-for-sale asset reserve 

Historically the available-for-sale asset reserve comprised the cumulative net change in the fair value of available-for-sale financial 
assets until the investment was derecognised or impaired. From 1 January 2010, the cumulative net change in the fair value of 
investments in equity securities is recognised in the accumulated losses section of equity, rather than in the available for sale asset 
reserve. The balance in the available for sale asset reserve of $1.0 million as at 31 December 2009 was transferred to accumulated 
losses on 1 January 2010. From 1 January 2010, the consolidated entity accounts for investments in equity securities in accordance 
with the accounting policy set out in Note 1(e) to the Financial Statements. 

73 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Hedging reserve 

The consolidated entity did not undertake any hedge transactions during the year. Historically, the hedging reserve has been used 
to record gains or losses on cash flow hedges that are recognised directly in equity, as described in accounting policy Note 1(f). 
Amounts are recognised in the income statement when the associated hedged transaction affects the income statement. 

Treasury shares reserve 

The treasury shares reserve balance of $9.9 million (2009: $10.4 million) represents the Company’s shares purchased and held by 
Employee Share Plan Trust to meet the consolidated entity’s obligation to provide shares to employees in accordance with the 
terms of their employment contracts and employee share plans as and when they may vest.  

19  Reconciliation of profit/(loss) after income tax to net cash flows from operating activities 

Profit/(loss) for the year 
Depreciation and amortisation 
(Profit)/loss on sale of discontinued operations, net of tax 
Net impairment reversal 
Foreign exchange losses on cash holdings in USD 
Net reduction in capitalised deferred mining 
Other non-cash items 
Change in assets and liabilities: 

Trade and other receivables  
Prepayments 
Inventories 
Trade and other payables 
Net current and deferred tax assets/(liabilities) 

Net cash inflow from operating activities 

2010 $m 

2009 $m 

586.9 
152.6 
(47.6) 
(190.4) 
68.0 
20.7 
4.4 

(38.3) 
2.1 
(53.5) 
6.1 
105.1 

616.1 

(512.4) 
242.6 
606.8 
– 
24.7 
– 
48.2 

16.2 
12.1 
18.7 
(216.6) 
(63.7) 

176.6 

During the financial year, non cash financing activities included the conversion of the convertible bonds into ordinary shares of the 
Company – refer Note 15 to the Financial Statements. 

20  Dividends 

OZ Minerals paid an unfranked dividend of 3 cents per share which amounted to $93.6 million (2009: nil) on 21 September 2010. 

On 9 February 2011, the Board of Directors resolved to pay an unfranked dividend of 4 cents per share which amounts to 
$129.5 million, and will be paid on 9 March 2011 to shareholders registered as at close of business on 23 February 2011. These 
dividends have been declared by the Board to be conduit foreign income. 

The financial impact of the dividend declared on 9 February 2011 has not been recognised in the financial statements for the year 
ended 31 December 2010 and will be recognised in subsequent financial statements. 

The Board resolved to pay these dividends in line with its previously announced policy of paying between 30 to 60 percent of net 
profit after tax from normal operations as dividends. 

As previously announced, the Board also resolved that the Dividend Reinvestment Plan be suspended, effective from 
25 August 2010, until further notice and that all dividends be paid in cash. 

74 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

21  Earnings and net tangible assets per share  

Basic earnings/(loss) per share (in cents) 

From continuing operations – cents 
From discontinued operations – cents 

Diluted earnings per share (in cents) 

From continuing operations – cents 
From discontinued operations – cents 

Reconciliation of earnings used in calculating basic and diluted earnings per share (in millions) 

For basic earnings per share from continuing operations 
Profit after tax from continuing operations 

For diluted earnings per share from continuing operations 
Profit after tax from continuing operations 
Interest and foreign exchange movement on convertible bonds, net of tax 
Share-based payments expense, net of tax 

For basic earnings per share from discontinued operations 
Profit after tax from discontinued operations 

For diluted earnings per share from discontinued operations 
Profit after tax from discontinued operations 

Weighted average number of ordinary shares (number) 

2010 

2009 

17.2 
1.5 

18.7 

16.6 
1.5 

18.1 

1.0 
(17.6) 

(16.6) 

1.0 
(17.6) 

(16.6) 

539.3 

31.3 

539.3 
(3.5) 
1.4 

537.2 

31.3 
– 
– 

31.3 

47.6 

(548.6) 

47.6 

(548.6) 

Weighted average number of ordinary shares on issue used in the calculation of basic earnings 
per share – number 

3,135,674,096 

3,113,883,117 

Weighted average number of ordinary shares on issue used in the calculation of diluted 
earnings per share – number 

3,243,032,436 

3,113,883,117 

Net tangible assets per share (cents) 

Net tangible assets per share – cents 

101.6 

82.2 

Number of ordinary shares used in calculating net tangible assets per share (number) 

Number of ordinary shares on issue used in the calculation of net tangible assets per share  

3,238,546,504 

3,121,339,800 

In accordance with Chapter 19 of the ASX listing rules, net tangible assets per share represent total assets less intangible assets less 
liabilities ranking ahead of, or equally with, ordinary share capital, divided by the number of ordinary shares on issue at end of year.  

75 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Company 
2010 $m 

Company 
2009 $m 

Consolidated 
2010 $m 

Consolidated 
2009 $m 

22  Commitments for expenditure 

In accordance with OZ Minerals’ accounting policy, the commitments for expenditure below represents the minimum expected 
payments where the contracts are not cancellable, otherwise the cancellation fee, and does not include the commitments for the 
supply of inventories. 

Capital expenditure commitments 

Capital commitments contracted for at the reporting date but not recognised as liabilities, payable: 

Within one year 

Total 

Operating lease commitments 

– 

– 

– 

– 

Operating lease commitments contracted for at the reporting date but not recognised as liabilities, payable: 

Within one year 

Later than one year but not later than five years 

Later than five years 

Total 

Other expenditure commitments 

1.4 

1.6 

– 

3.0 

1.8 

4.3 

– 

6.1 

– 

– 

1.4 

1.6 

– 

3.0 

1.3 

1.3 

1.8 

4.3 

– 

6.1 

Other expenditure commitments contracted for at the reporting date but not recognised as liabilities, payable: 

Within one year 
Later than one year but not later than five years 
Later than five years 

Total 

2.3 
– 
– 

2.3 

– 
– 
– 

– 

43.0 
49.3 
– 

92.3 

53.8 
84.2 
3.0 

141.0 

Other expenditure commitments include contracted amounts for the supply of mining services and expenditure for utilities. 

23  Contingent liabilities 

The details of the contingent liabilities are provided below: 

Bank guarantees 

The consolidated entity has provided certain bank guarantees primarily associated with the terms of mining leases in respect of 
which OZ Minerals is obliged to indemnify the banks. At the end of the financial year, no claims have been made under these 
guarantees. The amount of these guarantees may vary from time to time depending upon the requirements of the relevant 
regulatory authority. These guarantees are backed by collateral deposits and amounted to $29.9 million as at 31 December 2010 
(2009: $26.0 million). Provision is made in the financial statements for the anticipated costs of the mine rehabilitation obligations 
under the mining leases.  

Deeds of Indemnity 

The consolidated entity has granted indemnities under Deeds of Indemnity with each of its current and former Non-Executive 
Directors and members of the Executive Committee, the Company Secretary, the Group Treasurer and each employee who is a 
director of a controlled entity of the consolidated entity in conformity with Article 7.3 of OZ Minerals Limited’s constitution.  

Where applicable each Deed of Indemnity indemnifies the relevant director, officer or employee to the fullest extent permitted by 
law for liabilities incurred whilst acting as an officer of OZ Minerals, any of its related bodies corporate and any outside entity, where 
such an office is held at the request of the Company. Under these indemnities, and in respect of the investigation conducted by ASIC 
in relation to the Company’s disclosure obligations, the Company has met the legal costs incurred by certain officers in responding 
to this investigation.   

OZ Minerals has been advised by ASIC that its investigation has concluded and that ASIC does not intend to take any further action 
as  a  result  of  that  investigation.  ASIC  has  noted  that  no  inference  whatsoever  should  be  drawn  about  any  finding  or  outcome  of 
ASIC’s  investigation  from  its  decision  to  discontinue  the  investigation  and  that  ASIC  may  recommence  the  investigation  if 
circumstances change, such as new information becoming available. 

76 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Employees 

The consolidated entity has a policy that it will, as a general rule, support and hold harmless an employee who, while acting in good 
faith, incurs personal liability to others as a result of working for the consolidated entity.  

Auditor 

No indemnity has been granted to an auditor of the consolidated entity in their capacity as auditors of the consolidated entity. 

Class actions 

OZ Minerals is the respondent to two Federal Court proceedings claiming that certain shareholders, who obtained an interest in 
OZ Minerals securities during the period from 1 August 2008 to 27 November 2008 and the period from 29 February 2008 to 
1 December 2008 respectively, suffered loss or damage because OZ Minerals engaged in misleading and deceptive conduct on a 
number of occasions during this period and/or breached its continuous disclosure obligations. The claimants in the two class actions 
seek declarations, unspecified damages, interest and costs.  

The first class action was filed against OZ Minerals on 7 October 2009 by Maurice Blackburn. An amended claim was filed on 
26 November 2010 relating to an enlarged claim period commencing on 1 August 2008 and concluding on 27 November 2008, and 
containing certain new and amended allegations.  

The second class action was commenced in the Supreme Court of New South Wales on 24 August 2010 by Slater & Gordon. The 
action was transferred to the Federal Court by order of the New South Wales Supreme Court made on 17 September 2010. An 
amended claim was filed in the Federal Court on 26 November 2010. The claims in the second class action relate to very similar but 
not identical subject matter to that of the Maurice Blackburn class action.      

OZ Minerals filed its amended defence to the first class action on 3 December 2010 and its defence to the second class action on 
17 December 2010. In both class actions, OZ Minerals denies that it engaged in misleading and deceptive conduct or breached its 
continuous disclosure obligations.   

The claimant groups have not served any particulars of loss in either proceeding and therefore OZ Minerals is not in a position to 
calculate a sufficiently reliable estimate of the possible obligation or obligations, even if found to exist. OZ Minerals has concluded 
that it is not probable that a present obligation exists and accordingly no provision has been recognised in the balance sheet at 
31 December 2010. 

Guarantees of former controlled entities 

The consolidated entity continues to be the guarantor under certain agreements of companies that are now subsidiaries of 
Minmetals. Minmetals has an obligation to seek the release of the guarantees and to indemnify OZ Minerals for any loss incurred in 
relation to the guarantees. The release of these guarantees is overdue and OZ Minerals is seeking the release of these guarantees as 
a matter of priority.  

Warranties and indemnities 

The consolidated entity has given certain warranties and indemnities to the purchasers of assets and businesses that have been sold. 
Warranties have been given in relation to matters including the sale of assets, taxes and information. Indemnities have also been 
given by the consolidated entity in relation to matters including compliance with law, environmental claims, and failure to transfer or 
deliver all assets and tax.  

Other 

OZ Minerals Limited and its controlled entities are defendants from time to time in other legal proceedings or disputes, arising from 
the conduct of their business. OZ Minerals does not consider that the outcome of any of these proceedings or disputes is likely to 
have a material effect on its financial position. Where appropriate, provisions have been made. 

77 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

2010 $m 

2009 $m 

24  Parent entity disclosures 

As at, and throughout the financial year ended 31 December 2010, the parent entity of the consolidated entity was 
OZ Minerals Limited. 

Results of the parent entity 

Profit/(loss) for the year 
Other comprehensive income 

Total comprehensive income/(loss) for the year 

Financial position of the parent entity 

Assets 
Current assets 
Non-current assets 

Total assets 

Liabilities 
Current liabilities 
Non-current liabilities 

Total liabilities 

Net assets 

Equity 
Issued capital 
Reserves 
Accumulated losses 

Total equity 

200.3 
1.7 

202.0 

(293.2) 
(412.5) 

(705.7) 

7.1 
2,730.1 

2,737.2 

15.8 
0.8 

16.6 

30.3 
2,654.7 

2,685.0 

176.1 
0.6 

176.7 

2,720.6 

2,508.3 

5,208.8 
1,174.5 
(3,662.7) 

2,720.6 

5,107.1 
1,187.8 
(3,786.6) 

2,508.3 

Refer Note 22 to the Financial Statements for parent entity’s commitment for expenditure, Note 23 for Contingent Liabilities, and 
Note 25 for Deed of Cross Guarantee disclosures. 

Franking account details 

Franking account balance at beginning of year 

Franking credits from income tax payments/(refunds) made during the year 

Franking account balance at end of year 

(2.7) 

2.7 

– 

45.8 

(48.5) 

(2.7) 

A tax payment of $2.7 million was made during the year to bring the franking account deficit to nil. 

78 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

 Subsidiaries 

The wholly owned controlled entities of the parent entity are listed below:  

Entity 

Minotaur Resources Holdings Pty Ltd 

OZ Exploration Pty Ltd 

OZ Minerals (Cambodia) Ltd 

OZ Minerals Agincourt Holdings Pty Ltd 

OZ Minerals Agincourt Pty Ltd 

OZ Minerals Equity Pty Ltd 

OZ Minerals Europe Ltd 

OZ Minerals Finance (Holdings) Pty Ltd 

OZ Minerals Finance Pty Ltd 

OZ Minerals Golden Grove (Holdings) Pty Ltd 

OZ Minerals Group Treasury Pty Ltd 

OZ Minerals Holdings Limited 

OZ Minerals Insurance Pte Ltd 

OZ Minerals International (Holdings) Pty Ltd 

OZ Minerals Investments Pty Ltd 

OZ Minerals Mexico SA de CV 

OZ Minerals Prominent Hill Operations Pty Ltd 

OZ Minerals Prominent Hill Pty Ltd 

OZ Minerals Reliance Exploration Pty Ltd 

OZ Minerals Superannuation Pty Ltd 

OZ Minerals Zinifex Holdings Pty Ltd 

Souvannaphoum Resources Pte Ltd 

Wasin Mining Co. Ltd. 

ZRUS Holdings Pty Ltd 

Country of 
incorporation

Australia

Australia

Cambodia

Australia

Australia

Australia

Channel Islands

Australia

Australia

Australia

Australia

Australia

Singapore

Australia

Australia

Mexico

Australia

Australia

Australia

Australia

Australia

Singapore

Thailand

Australia 

During the current financial year, the consolidated entity disposed of OZ Minerals Wiluna Pty Limited to Minmetals in April 2010. 
Refer Note 31 to the Financial Statements for further information. 

OZ Minerals dissolved Zinifex UK (Holdings) Limited and Zinifex UK Limited on 7 July 2010. 

25  Deed of cross guarantee 

The Company and all its Australian domiciled subsidiaries are party to a Deed of Cross Guarantee. These Australian domiciled 
subsidiaries are listed in Note 24 to the Financial Statements. 

The effect of the Deed is that the Company guarantees to each creditor payment in full of any debt in the event of winding up of 
any of the subsidiaries under certain provisions of the Corporations Act 2001. If a winding up occurs under other provisions of the 
Act, the Company will only be liable in the event that after six months any creditor has not been paid in full. The subsidiaries have 
also given similar guarantees in the event that the Company is wound up. 

The consolidated entity’s statement of comprehensive income, balance sheet and income statement for the year ended 
31 December 2010 and 2009 also substantively reflect the information for the Company and its subsidiaries which are a party to 
the Deed of Cross Guarantee. The net loss after tax and net assets for the entities not domiciled in Australia were $9.2 million 
(2009: $9.1 million) and $0.6 million (2009: $0.7 million) respectively. The net loss after tax of $9.2 million for the current year 
mainly represents exploration expenditure incurred in Cambodia. 

79 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

26  Remuneration of auditors 

Audit services provided by KPMG 

Audit and review of financial reports and other audit work under the Corporations Act 2001, 
including audit of subsidiary financial statements 

KPMG Australia 

Overseas KPMG firms 

Total fees for audit services provided by KPMG 

Other services provided by KPMG Australia 

Taxation compliance and other taxation advisory services 

Other regulatory services 

Due diligence services 

Other assurance services 

Total fees for other services provided by KPMG Australia 

Total fees 

2010 $ 

2009 $ 

411,000 

1,588,000 

38,200 

50,000 

449,200 

1,638,000 

350,000 

– 

– 

35,000 

58,000 

34,000 

254,000 

146,000 

385,000 

492,000 

834,200 

2,130,000 

The taxation compliance and other taxation advisory services fee of $350,000 represents fee for research and development tax 
advice for current and prior years. 

27  Financial risk management  

The consolidated entity’s activities expose it to a variety of financial risks such as: 

•  Market risk consisting of commodity price risk, foreign currency exchange risk, interest rate risk and equity securities price risk 

(refer Note 27(a) below); 

• 

• 

Credit risk (refer Note 27(b) below); and 

Liquidity risk (refer Note 27(c) below). 

This note presents information about the consolidated entity’s exposure to each of the above risks, its objectives, policies and 
processes for measuring and managing risk and quantitative disclosures.  

Financial risk management is carried out by OZ Minerals’ Group Treasury Function (‘Group Treasury’). Group Treasury identifies, 
evaluates and manages financial risks in close co-operation with OZ Minerals’ operating units. The Board approves written principles 
for overall risk management, as well as policies covering specific areas, such as those identified above. 

The consolidated entity holds the following financial instruments at the reporting date: 

Financial assets 
Cash and cash equivalents  
Trade receivables 
Investments accounted for using the equity method 
Investments in equity securities  

Total financial assets 

Financial liabilities 
Trade and other payables 
Interest-bearing liabilities 

Total financial liabilities 

2010 $m 

2009 $m 

1,334.2 
171.5 
45.9 
270.3 

1,821.9 

(64.6) 
– 

(64.6) 

1,076.2 
132.6 
47.0 
27.1 

1,282.9 

(107.2) 
(110.8) 

(218.0) 

8 
9 
11 
12 

14 
15 

80 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

(a)  Market risk management 

The consolidated entity’s activities expose it primarily to financial risks of changes in commodity prices, foreign currency exchange 
rates, interest rates and equity securities prices.  

(i)  Commodity price risk management 

The consolidated entity is exposed to commodity price volatility on concentrate sales made by its Prominent Hill Mine. This arises 
from sale of metal in concentrate products such as copper and gold, which are priced on, or benchmarked to, open market 
exchanges. 

The trade receivables are carried at fair value using a Level 2 valuation method which involves observable market prices for 
commodities, adjusted for terms as per sales contract. 

Commodity price sensitivity analysis  

The historical average 5-year annual commodity price volatility as per the London Metals Exchange (‘LME’) for copper, gold and 
silver were 57 percent, 23 percent and 45 percent respectively. 

At reporting date, if commodity prices increased/(decreased) by the historical average 5-year annual commodity price movement 
as per the LME, and all other variables were held constant, the consolidated entity’s after tax profit/(loss) would have 
increased/(decreased) by $59.6 million (2009: $32.2 million). 

In accordance with Australian Accounting Standards, the sensitivity analysis includes the impact of the movement in commodity 
prices only on the outstanding trade receivables at the end of the period, which were $171.5 million (2009: $132.6 million) and 
does not include the impact of the movement in commodity prices on the total sales for the year.  

(ii) 

Foreign currency exchange risk management 

The consolidated entity is exposed to foreign currency exchange risk. This arises from the sale of metal in concentrate 
denominated in US dollar and any assets and liabilities that are held in currencies other than the Australian dollar. 

The consolidated entity has a policy of holding cash balance to a range of 60:40 to 40:60 of US dollars to Australian dollars. 

The carrying amount of the consolidated entity’s financial assets and financial liabilities by its currency risk exposure at the 
reporting date is disclosed below. As stated in Note 1(g) the functional currencies of certain Australian incorporated entities 
changed from US dollars to Australian dollars on 1 July 2009. Consequently, the foreign currency exchange risk exposure at 
balance date mainly arises from US dollar denominated balances and minor exposures to other foreign currencies. 

2010 

Cash and cash equivalents 

Trade receivables  

Investments in equity securities 

Total 

2009 

Cash and cash equivalents 

Trade receivables  

Investments in equity securities 

Trade and other payables 

Convertible bonds 

Total 

Denominated in US$ 
presented in A$m

Other currencies 
presented in A$m 

620.1

171.5

–

791.6

579.1

132.6

–

(27.4)

(110.8)

573.5

– 

– 

4.7 

4.7 

– 

– 

5.7 

– 

– 

5.7 

Total 
A$m

620.1

171.5

4.7

796.3

579.1

132.6

5.7 

(27.4)

(110.8)

579.2

81 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

The following US dollar exchange rates were applied during the year: 

A$:US$ 

Foreign currency sensitivity analysis 

Average rate 

31 December spot rate 

2010 

0.9203 

2009 

0.7865 

2010 

1.0172 

2009 

0.8934 

The sensitivity analysis includes only outstanding foreign currency denominated monetary items at the reporting date and adjusts 
their translation for a 5 percent change in the foreign currency rate (2009: 5 percent). This percentage change reflects the variability 
management applies in forecast sensitivity analysis.  

At reporting date, if the foreign currency exchange rates strengthened/(weakened) against the functional currency by 5 percent 
(2009: 5 percent), and all other variables were held constant, the consolidated entity’s after tax profit from continuing operations 
would have increased/(decreased) by $41.7 million (2009: $20.1 million).  

(iii)  Interest rate risk management 

The consolidated entity is exposed to interest rate volatility on deposits. The consolidated entity carries deposits which mature in 
less than 6 months. Deposits at variable rates expose the consolidated entity to cash flow interest rate risk. Deposits at fixed rates 
expose the consolidated entity to fair value interest rate risk. The consolidated entity does not have any borrowings at 
31 December 2010 and therefore is not exposed to interest rate risk on borrowings.  

The effective interest rate for each financial asset/liability is provided below: 

2010 

Cash at bank 
Short-term deposits 

Total 

2009 

Cash at bank 
Short-term deposits 

Convertible bonds 

Total 

Notes 

Effective 
average 
interest rate % 

Total  
$m

8 

8 

8 

8 

15 

1.21 

3.17 

0.87 

2.28 

5.25 

1.4

1,332.8

1,334.2

113.6

962.6
(110.8)

965.4

Interest rate sensitivity analysis 

At reporting date, if the interest rate increased/(decreased) by 100 basis points, and all other variables were held constant, the 
consolidated entity’s after tax profit would have increased/(decreased) by $9.3 million (2009: $7.5 million).  

The sensitivity analysis has been determined based on the exposure to interest rates at the reporting date and the stipulated 
change taking place at the beginning of the financial year and held constant throughout the reporting period.  

82 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

(iv)  Equity securities price risk management 

The consolidated entity is exposed to equity securities price risk which arises from investments held and classified on the balance 
sheet either as investments in equity securities or investments accounted for using the equity method, as set out in the table 
below:  

Financial assets 
Investments accounted for using the equity method 
Investments in equity securities  

Total 

  Notes 

2010 $m 

2009 $m 

11 
12 

45.9 
270.3 

316.2 

47.0 
27.1 

74.1 

The consolidated entity’s investments accounted for using the equity method relate to the investment in Toro, as set out in Note 11 
to the Financial Statement. This investment is publicly traded on the Australian Securities Exchange. 

The consolidated entity’s investments in equity securities relate to investments in publicly listed entities. The consolidated entity 
does not actively trade these investments. These investments are carried at fair value using a Level 1 valuation method which is 
based on quoted share prices as stipulated by AASB 7 Financial Instruments: Disclosures. 

Equity securities sensitivity analysis 

The carrying value of the investment in Toro approximates its fair value at 31 December 2010 and 2009.  

The carrying value of the investments in equity securities equates to their fair value at 31 December 2010 and 2009. 

At reporting date, if the share prices of the entities in which the consolidated entity has investments increased/(decreased) by one 
percent, and all other variables were held constant, the consolidated entity’s equity would have increased/(decreased) by 
$2.7 million (2009: $0.3 million). 

(b)  Credit risk management 

Credit risk refers to the risk that a counterparty will default on its contractual obligations resulting in financial loss to the 
consolidated entity. The consolidated entity is exposed to counterparty credit risk through sales of metal in concentrate on normal 
terms of trade, through deposits of cash and settlement risk on foreign exchange transactions.  

At the reporting date, the carrying amount of the consolidated entity’s financial assets represents the maximum credit exposure 
which was as follows:  

Cash and cash equivalents 

Trade receivables 

Total 

Notes 

2010 $m 

 2009 $m 

8 

9 

1,334.2 

171.5 

1,505.7 

1,076.2 

132.6 

1,208.8 

The credit risk on cash and cash equivalents is limited because the counterparties are banks with high credit ratings assigned by 
international credit rating agencies and the amount of funds that can be invested with a single counterparty is limited in accordance 
with OZ Minerals’ Credit Risk Management Policy.  

Credit risk in trade receivables is managed by the consolidated entity by undertaking a regular risk assessment process with credit 
limits imposed on customers. As there are a relatively small number of transactions, they are closely monitored to ensure payments 
are made on time.  

The total revenue for the year ended 31 December 2010 was $1,128.4 million (2009: $608.5 million). Major customers who 
individually accounted for more than 10 percent of total revenue contributed approximately 80 percent of total revenue 
(2009: 55 percent). These customers also represent approximately 86 percent of the trade receivables balance as at 
31 December 2010 (2009: 70 percent).   

Credit risk arising from sales to customers are managed by contracts that stipulate a provisional payment of at least 90 percent of 
the estimated value of each sale. This is payable either promptly after vessel loading or upon vessel arriving at the discharge port. 
Title to the concentrate does not pass to the buyer until this provisional payment is made. The balance outstanding is received 
within 60 days of the vessel arriving at the port of discharge. Sales are predominantly covered by a letter of credit with approved 
financial institutions. 

83 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

The maximum exposure to credit risk for trade receivables at the reporting date by geographic region of the customer was: 

Australia 

Europe 

Asia 

Total 

2010 $m 

2009 $m 

21.3 

59.0 

91.2 

171.5 

29.5 

83.2 

19.9 

132.6 

The consolidated entity does not have any significant receivables which are past due at the reporting date. There were no 
impairment losses in relation to financial assets during the current or the comparative financial year. Of the total trade receivables 
balance of $171.5 million as at the end of the year, $52.9 million related to amounts where the settlement terms had been 
renegotiated and extended. The amounts for which the settlement terms had been extended have since been collected. 

(c)  Liquidity risk management 

Liquidity risk is the risk that the consolidated entity will encounter difficulty in meeting obligations associated with financial 
liabilities.  

The following are the contractual maturities of the consolidated entity’s financial liabilities as at 31 December 2010. The contractual 
cash flows reflect the undiscounted amounts and include both interest and principal cash flows. 

31 December 2010 

Trade and other payables 

Total 

31 December 2009 

Trade and other payables 

Convertible bonds 

Total 

(d)  Fair values 

Notes 

Carrying 
amount  
$m 

Contractual 
amount
$m 

14 

14 

15 

64.6 

64.6 

107.2 

110.8 

218.0 

64.6 

64.6 

107.2 

112.6 

219.8 

The carrying amount of all financial assets and liabilities recognised on the balance sheet approximates their fair value. 

84 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

28  Key management personnel 

(a)  Key management personnel remuneration 

The key management personnel of the consolidated entity for 2010 were Terry Burgess, Andrew Coles, John Nitschke, Mick Wilkes, 
and all the Directors of the Company. Note that Francesca Lee was not a KMP for 2010. Further details in this regard are provided 
in the Remuneration Report. 

The key management personnel remuneration for the consolidated entity was as follows: 

Short-term employee benefits  
Other long-term benefits 
Post-employment benefits 
Termination benefits 
Share-based payments 

Total 

2010 $ 

2009 $ 

5,573,996 
(61,540) 
225,714 
952,000 
401,502 

7,706,827 
46,136 
352,752 
1,599,603 
1,035,699 

7,091,672 

10,741,017 

Information regarding individual directors’ and executives’ compensation and some equity instrument disclosures as required by 
Corporations Regulation 2M.3.03 is provided in the Remuneration Report. Apart from the details disclosed in Note 30 to the 
Financial Statements, no director has entered into a material contract with the consolidated entity since the end of the previous 
financial year and there were no material contracts involving directors’ interests existing at year-end. 

85 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Equity instrument disclosures relating to key management personnel 

Shareholdings 

The movement in the number of shares held by each KMP during the year is set out below: 

Balance at 
1 January 
or date of becoming 
KMP 

Shares received on 
exercise of options, 
performance rights 

Other changes 
during the year 

Balance at 
31 December 
or date of ceasing to be 
KMP 

2010 

Neil Hamilton 
Charles Lenegan 

Brian Jamieson 

Dean Pritchard 
Paul Dowd  
Rebecca McGrath 
Barry Cusack 

Michael Eager 

Peter Mansell 

Terry Burgess  

Andrew Coles 
John Nitschke  
Mick Wilkes  

Total 

2009 

Barry Cusack 
Brian Jamieson 

Dean Pritchard 
Michael Eager 

Paul Dowd  
Peter Mansell 

Terry Burgess  

Andrew Coles 
John Nitschke  
Mick Wilkes  

Anthony Larkin 

Peter Cassidy 

Ronald Beevor 

Andrew Michelmore 

Antony Manini 

Brett Fletcher 

Bruce Loveday 

David Lamont 

Peter Lester 

Total 

– 

– 

1,085,267 
127,191 
30,000 
– 

2,124,113 

2,115,699 

259,838 

92,899 
206,494 
2,258 

– 

6,043,759 

2,124,113 

1,085,267 
127,191 

2,115,699 
30,000 

259,838 

50,000 
206,494 
2,258 

– 

135,579 

861,152 

3,289,058 

285,795 

5,509,035 

374,562 

57,917 

– 

1,045,230 

17,559,188 

– 
– 

– 

– 
– 

– 
– 

– 

– 

– 

– 
– 
– 

– 

– 
– 

– 
– 

– 
– 

– 

– 
– 
– 

– 

– 

– 

215,752 

– 

– 

– 

139,752 

– 

355,504 

225,000 
135,000 

– 

– 
27,000 

– 
– 

– 

– 

286,917 
– 
525,000 
– 

225,000 

135,000 

1,085,267 
127,191 
57,000 
– 

2,124,113 

2,115,699 

259,838 

379,816 
206,494 
527,258 

– 

1,198,917 

7,242,676 

– 
– 

– 
– 

– 
– 

42,899 
– 
– 
– 

(8,494) 

– 

– 

– 

– 

– 

– 

– 

(650,000) 

(615,595) 

2,124,113 

1,085,267 
127,191 

2,115,699 
30,000 

259,838 

92,899 
206,494 
2,258 

– 

127,085 

861,152 

3,289,058 

501,547 

5,509,035 

374,562 

57,917 

139,752 

395,230 

17,299,097 

Neil Hamilton and Charles Lenegan became Directors of the Company on 9 February 2010 and Rebecca McGrath became a Director 
of the Company on 9 November 2010. 

The  movement  in  number  of  shares  in  respect  of  those  executives  who  left  OZ  Minerals  in  2009  are  not  provided  in  2010  table 
above in accordance with the accounting standards. 

86 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Option holdings 

The movement in the number of options held by each KMP during the year is set out below: 

Balance at  
1 January  
or date of 
becoming 
KMP 

–  
190,818 
2,620,040 
1,317,110 

4,127,968 

–  
190,818 
2,695,040 
1,317,110 
2,980,392 
1,553,863 
533,333 
536,228 
541,176 
1,553,863 

2010 
Terry Burgess  
Andrew Coles 
John Nitschke  
Mick Wilkes  

Total 

2009 
Terry Burgess  
Andrew Coles 
John Nitschke  
Mick Wilkes  
Andrew Michelmore 
Antony Manini 
Brett Fletcher 
Bruce Loveday 
David Lamont 
Peter Lester 

Total 

11,901,823 

Granted 

Exercised 

Lapsed 

Balance at  
31 December  

or date
 of ceasing 
to be KMP 

Vested  

Vested and 
exercisable 
at 31 
December or 
date ceasing 
to be KMP 

– 
– 
– 
– 

– 

– 
– 
– 
– 
– 
– 
– 
– 
– 
– 

– 

– 
– 
– 
– 

– 

– 
– 
– 
– 

– 
– 
– 
– 
– 

– 

– 
– 
(1,620,040) 
(1,317,110) 

–  
190,818 
1,000,000 
– 

(2,937,150) 

1,190,818 

– 
– 
(75,000) 
– 
(2,980,392) 
(1,553,863) 
(533,333) 
(536,228) 
(541,176) 
(1,553,863) 

–  
190,818 
2,620,040 
1,317,110 
– 
– 
– 
– 
– 
– 

(7,773,855) 

4,127,968 

–  
–  
–  
–  

– 

–  
–  
–  
–  
– 
– 
– 
– 
– 
– 

– 

– 
– 
1,000,000 
– 

1,000,000 

– 
– 
2,000,000 
1,000,000 
– 
– 
– 
– 
– 
– 

3,000,000 

The number of vested options at 31 December 2010 that were unexercisable was nil (2009: nil). 

John Nitschke and Mick Wilkes ceased to be KMP of the Company on 31 December 2010. 

The  movement  in  number  of  options  in  respect  of  those  executives  who  left  OZ  Minerals  in  2009  are  not  provided  in  2010  table 
above in accordance with the accounting standards. 

87 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Performance rights holdings  

The movement in the number of performance rights held by each KMP during the year is set out below: 

2010 
Terry Burgess  

Andrew Coles 

Mick Wilkes  
John Nitschke  

Total 

2009 
Terry Burgess  

Andrew Coles 

Mick Wilkes  
John Nitschke  

Andrew Michelmore 

Antony Manini 

Brett Fletcher 

Bruce Loveday 

David Lamont 

Peter Lester 

Total 

Balance at 
1 January 
or date of 
becoming KMP 

Granted 

Exercised 

Lapsed 

Balance at 
31 December 
or date 
of ceasing to be KMP 

589,055 

367,274 
372,163 

640,463 

458,107 

241,109 
– 

– 

1,968,955 

699,216 

– 

57,245 
124,140 

251,323 

894,118 

208,970 

160,000 

167,375 

302,105 

208,970 

589,055 

310,029 
248,023 

421,640 

– 

– 

– 

– 

– 

– 

– 

– 
– 

– 

– 

– 

– 
– 

– 

– 

– 

– 

– 

(139,752) 

– 

2,374,246 

1,568,747 

(139,752) 

– 

1,047,162 

– 
(197,206) 

(321,069) 

(518,275) 

– 

– 
– 

(32,500) 

– 

(208,970) 

– 

– 

– 

(208,970) 

(450,440) 

608,383 
174,957 

319,394 

2,149,896 

589,055 

367,274 
372,163 

640,463 

894,118 

– 

160,000 

167,375 

162,353 

– 

3,352,801 

The number of vested performance rights at 31 December 2010 that were unexercisable was nil (2009: nil). 

John Nitschke and Mick Wilkes ceased to be KMP on 31 December 2010 and a pro-rata number of their unvested performance 
rights lapsed on that day with the remainder of their unvested performance rights continuing ‘on-foot’ and subject to TSR 
performance hurdles in accordance with the Good Leaver Policy described in the Remuneration Report. 

The movement in number of performance rights in respect of those executives who left OZ Minerals in 2009 are not provided in 
2010 table above in accordance with the accounting standards. 

Long-term incentive opportunities (LTIOs)  

The movement in the number of LTIOs held by each KMP during the year is set out below: 

2010 
Andrew Coles 

Total 

2009 
Andrew Coles 
Andrew Michelmore 
Brett Fletcher 

Total 

Balance at 
1 January 
or date of becoming 
KMP

Vested 

Lapsed  

Balance at 
31 December 
or date of ceasing to 
be KMP

18,724

18,724

37,726
582,776
98,172

718,674

–

–

–
(215,752)
–

(215,752)

(18,724) 

(18,724) 

(19,002) 
– 
(26,838) 

(45,840) 

–

–

18,724
367,024
71,334

457,082

The LTIOs held by Andrew Coles lapsed during the year as the TSR hurdles were not met by OZ Minerals. 

The movement in number of LTIOs in respect of those executives who left OZ Minerals in 2009 are not provided in 2010 table above 
in accordance with the accounting standards. 

88 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Element 

Type of 
equity rights 
granted 

Calculation 
of value of 
equity rights 
granted 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

29  Share-based payments 

The consolidated entity has an ongoing commitment to providing a Long-Term Incentive Plan (‘LTIP’) for its CEO and Senior 
Executives to: 

• 

• 

• 

ensure that business decisions and strategic planning have regard to the consolidated entity’s long term performance; 

be consistent with contemporary remuneration governance standards and guidelines; and 

be consistent and competitive with current practices of comparable companies. 

The consolidated entity has established a LTIP which uses the framework of the former Oxiana LTIP. Existing equity rights granted 
under the legacy plans of both Oxiana and Zinifex continue on foot. The details of these plans are outlined in the table below: 

Equity rights granted 
under the OZ Minerals 
LTIP – December 2010 
and December 2009 

Performance rights 

Equity rights granted 
under the OZ Minerals 
LTIP - November 2008  

Equity rights granted 
under the Oxiana  
LTIP - February 2008 
and March 2007 

Equity rights granted 
under the Zinifex 
Executive Share Plan – 
November 2007  

50 percent options 
50 percent performance 
rights 

50 percent options 

50 percent performance 
rights 

LTIOs which are a 
conditional entitlement to 
OZ Minerals shares 
subject to the satisfaction 
of vesting conditions and 
performance criteria 

160 percent, 80 percent 
or 40 percent of 
executives’ personal total 
fixed remuneration, 
according to job grade 

December 2009: 
100 percent, 80 percent 
or 60 percent of 
executives’ personal total 
fixed remuneration, 
according to job grade 

December 2010:  
80 percent or 60 percent 
of executives’ personal 
total fixed remuneration, 
according to job grade 

November 2008: 
160 percent, 80 percent 
or 60 percent of 
executives’ personal total 
fixed remuneration, 
according to job grade 

90 percent or 75 percent 
of average total fixed 
remuneration for General 
Managers and the 
Executive Team (not 
including the MD&CEO at 
that time for which the 
description of equity 
rights granted has been 
previously reported) 

Grant date 

22 December 2009  

24 November 2008 

1 March 2007 

10 December 2010  

26 February 2008 

1 July 2007 (allocation 
date 1 November 2007) 

Performance 
period and 
vesting 
period 

December 2009:   

23 December 2009 – 
22 November 2012 

1 July 2008 – 30 June 
2011 

December 2010:  
23 November 2010 – 
22 November 2013 

1 July 2007 to 
30 June 2010.  As these 
LTIOs did not satisfy the 
performance conditions 
on vesting, the LTIOs have 
lapsed 

1 March 2007: 

March 2007 to 
28 February 2010 (3 year 
vesting). As the 
performance conditions 
were not met, the 
options and performance 
rights lapsed in March 
2010 

26 February 2008: 

26 February 2008 to 
25 February 2011 (3 year 
vesting) 

89 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Element 

Equity rights granted 
under the OZ Minerals 
LTIP – December 2010 
and December 2009 

Equity rights granted 
under the OZ Minerals 
LTIP - November 2008  

Equity rights granted 
under the Oxiana  
LTIP - February 2008 
and March 2007 

Equity rights granted 
under the Zinifex 
Executive Share Plan – 
November 2007  

OZ Minerals LTIP and Oxiana LTIP 

Zinifex Executive Share Plan 

Vesting 
conditions 

TSR performance 
75th percentile or greater   
Between the 50th and 
75th percentile 
50th percentile
Less than 50th percentile 

Percentage of vesting 
100 percent 
Between 50% and 75%

50 percent
Nil 

Ranking against 
comparator group 
2nd or better 
3rd 
4th 
5th  
6th  
7th 
Less than 50th percentile 

Not applicable 

Exercise 
price – 
options 

35 percent above the 
volume weighted average 
share price over the week 
up to and including the 
date of grant 

35 percent above the 
volume weighted average 
share price over the week 
up to and including the 
date of grant 

Percentage of vesting 

100 percent 
78 percent 
55 percent 
47 percent 
38 percent 
30 percent 
Nil 

Not applicable 

Not applicable – 
provided at no cost 

Not applicable – provided 
at no cost 

Not applicable – provided 
at no cost 

Not applicable – provided 
at no cost 

Exercise 
price – 
performance 
rights and 
LTIOs 

Options granted under the OZ Minerals LTIP (last grant made in November 2008) and Oxiana LTIP (last grant made in March 2008) 
were granted for no consideration and existing allocations have maximum terms of five years from the date of grant. Options 
granted under the plan carry no dividend or voting rights. When exercised, each option is convertible into one ordinary share 
subject to satisfying vesting conditions and performance criteria. The shares when issued rank pari passu in all respects with 
previously issued fully paid ordinary shares. Option holders cannot participate in new issues of capital which may be offered to 
shareholders prior to exercise. Prior to any new pro rata issue of shares to shareholders, option holders are notified by the Company 
and are allowed ten business days before the record date to exercise their vested options.   

Performance rights granted under the OZ Minerals LTIP (last grant made in December 2010) and Oxiana LTIP (last grant made in 
February 2008) are granted for no consideration. The performance measurement period is three years for the 2008, 2009 and 2010 
grants under the OZ Minerals LTIP and two and three years for the grants made under the Oxiana LTIP. Performance rights granted 
under the plan carry no dividend or voting rights. On vesting of the performance rights, executives have a specified period of time 
(depending upon the terms of the particular grant) within which to exercise their performance rights. For the 2009 and 2010 grants 
however, performance rights are automatically exercised upon vesting which is dependant upon the meeting of both the service 
condition and the performance condition. When exercised each performance right is convertible into one ordinary share subject to 
satisfying vesting conditions and performance criteria. The shares when issued rank pari passu in all respects with previously issued 
fully paid ordinary shares. All performance rights were granted for no consideration and have maximum terms of up to ten years 
from the date of grant.  

Equity rights granted under the Zinifex Executive Share Plan are in the form of LTIO. Each LTIO is a conditional entitlement to 
3.1931 ordinary OZ Minerals shares at no cost, subject to satisfying vesting conditions and performance criteria. This conditional 
entitlement does not carry a right to vote, nor to dividends nor, in general, to participate in corporate actions such as bonus issues 
during the period prior to vesting. Subject to performance criteria being achieved, the LTIOs vest after a three year period. The 
numbers of LTIOs shown in the table below have been converted using the ratio above. The shares allocated on the vesting of LTIOs 
are held in trust on the executive’s behalf until the Board or its delegate approves their release. During the period in which the 
shares are in trust the executive is entitled to all dividends and other distributions, bonus issues or other benefits payable in respect 
of the shares. 

The performance hurdle for all three plans is relative TSR as measured against a comparator group. The Board considers that TSR is 
an appropriate performance hurdle to determine vesting because it ensures that a proportion of each participant’s remuneration is 
linked to the generation of profits and shareholder value and ensures that participants only receive a benefit where there is a 
corresponding direct benefit to shareholders. TSR reflects benefits received by shareholders through share price growth and 
dividend yield and is the most widely used long term incentive hurdle in Australia.  

To ensure an objective assessment of the relative TSR comparison the Company employs an independent organisation to calculate 
TSR ranking. Details of the TSR performance requirements are outlined in the Remuneration Report. 

90 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

The fair value of services received in return for share-based payments granted during the year is based on the fair value of the 
performance rights granted, measured using a Black Scholes model, with the following inputs: 

Inputs 

Fair value at grant date 

Share price at grant date  

Expected volatility 

Expected dividends 

Risk-free interest rate (based on government bonds) 

December 2010 

December 2009 

$1.11 

$1.63 

40 percent 

2.8 percent 

5.09 percent 

$0.81 

$1.13 

64 percent 

2.8 percent 

4.7 percent 

The following table sets out the movements in the number of equity instruments granted to employees, including KMPs, during the 
year, in relation to the share options, performance rights and LTIOs.  

Share options 

The movement in the number of share options during the year is set out below: 

Opening balance 

Options forfeited 

Closing balance 

Options exercisable at the end of the year 

Weighted average exercise price 

Number of share options 

2010

2.48

1.43

2009

2.65

2.69

2010 

2009

9,760,796 

33,020,234

(5,387,150) 

(23,259,438)

4,373,646 

9,760,796

3,000,000 

7,300,000

Proceeds received from employees on exercise of options during the year were nil (2009: nil).  

Details of the share options outstanding at the end of the year are set out below: 

Grant Date 

Expiry date 

Exercise price 
at grant date

2010 
Number 

1 January 2005 to 31 December 2005 

1 January 2010 to 31 December 2010 

1.10 to 1.60

– 

1 January 2006 to 31 December 2006 

1 January 2011 to 31 December 2011 

2.50 to 4.65

2,000,000 

1 January 2007 to 31 December 2007 

1 January 2012 to 31 December 2012 

3.98 to 4.60

1,000,000 

1 January 2008 to 31 December 2008 

1 January 2013 to 31 December 2013 

24 November 2008 

30 September 2013 

4.93

2.30

Performance rights 

The movement in the number of performance rights during the year is set out below: 

Opening balance 

Rights granted 

Rights exercised 

Rights forfeited 

Closing balance 

142,110 

1,231,536 

1,706,046

4,373,646 

9,760,796

2010 
Number 

7,495,444 

4,255,029 

(334,104) 

2009
Number 

9,006,105 

3,127,429 

(3,114,419) 

(1,203,840) 

(1,523,671) 

10,212,529 

7,495,444 

2009
Number 

4,300,000

2,000,000

1,300,000

454,750

91 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Long-term incentive opportunities 

The movement in the number of LTIOs during the year is set out below: 

Opening balance 

Number of LTIOs lapsed 

Closing balance 

Expenses arising from share-based payment transactions 

2010 
Number 

694,947 

(694,947) 

– 

2009
Number 

1,517,110 

(822,163) 

694,947 

Total expenses arising from share-based payment transactions recognised during the year as part of employee benefit expenses 
was $2.1 million (2009: $6.4 million). 

30  Related parties 

(a)  Parent entity 

The ultimate parent entity within the consolidated entity is OZ Minerals Limited. 

(b)  Subsidiaries 

The parent entity’s interest in subsidiaries is set out in Note 24 to the Financial Statements. 

(c)  Associates 

Information in relation to investments in associates (Toro) is set out in Note 11 to the Financial Statements.  

(d)  Transactions with related parties 

A number of KMPs, or their related parties, hold positions in other entities that result in them having control or significant influence 
over the financial or operating policies of those entities. Where the consolidated entity transacts with the KMPs and their related 
parties, the terms and conditions of these transactions are no more favourable than those available, or which might reasonably be 
expected to be available, on similar transactions to non-KMP related entities on an arm’s length basis.  

92 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

31  Discontinued operations 

The financial information in relation to discontinued operations is summarised below: 

Profit after income tax from operations sold to Minmetals (a) 

Gain/(loss) on sale after income tax from operations sold to Minmetals (a) 

Total gain/(loss) after tax from operations sold to Minmetals (a) 

Profit after income tax from the Martabe project (b) 

Gain on sale after income tax from the Martabe project (b) 

Total gain after tax from the Martabe project (b) 

(Loss) after income tax from the investment in Nyrstar (c) 
Gain on sale after income tax from the disposal of investment in Nyrstar (c) 

Total gain after tax from the investment in Nyrstar (c) 

2010 $m 

2009 $m 

– 

47.6 

47.6 

– 

– 

– 

– 

– 

– 

63.1 

(670.8) 

(607.7) 

– 

64.0 

64.0 

– 

– 

– 

Net gain/(loss) after income tax from discontinued operations  

47.6 

(543.7) 

(a)  China Minmetals Non-ferrous Metals Co., Ltd  

During the comparative year, the consolidated entity sold certain assets to Minmetals. 

The $47.6 million gain during the current year resulted from the reassessment of the estimated liability in relation to the settlement 
of working capital and taxation amounts under the Sale Agreement with Minmetals. The outstanding balances with Minmetals are 
included in trade and other payables. During the year, $15.6 million was paid to Minmetals as part of the above reassessment. 

The list of entities disposed as part of assets sold to Minmetals was set out in the 31 December 2009 Annual Financial Report of the 
consolidated entity. During the current year, the consolidated entity also disposed of OZ Minerals Wiluna Pty Limited to Minmetals 
in March 2010 as part of the finalisation of the sale transaction (beneficial interest in this entity transferred to Minmetals at the time 
of sale). The sale consideration and any gain/loss on disposal of OZ Minerals Wiluna Pty Limited formed part of the results from 
discontinued operations for the consolidated entity for the year ended 31 December 2009. 

Additional financial information relating to the discontinued operations sold to Minmetals is set out below. 

Revenue 
Expenses 

Profit before net financing costs and income tax 
Net financing income/(costs) 

Profit before income tax 
Income tax benefit/(expense) 

Net profit attributable to discontinued operations  

Gain/(loss) on sale 
Consideration received 
Carrying amount of net assets sold 
Other, including functional currency translation reserve recycling, non-controlling interest 
impact and working capital 

Gain/(loss) on sale of discontinued operations before income tax 
Income tax benefit 

Gain/(loss) on sale of discontinued operations after income tax 

– 
– 

– 
– 

– 
– 

– 

– 
– 

25.4 

25.4 
22.2 

47.6 

764.9 
(665.5) 

99.4 
(5.7) 

93.7 
(30.6) 

63.1 

1,731.3 
(2,285.8) 

(116.3) 

(670.8) 
– 

(670.8) 

Total gain/(loss) after tax from discontinued operations  

47.6 

(607.7) 

The income tax benefit of $22.2 million relates to a reassessment of income tax payable upon finalisation of the income tax returns 
for prior periods. 

93 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Cash flow attributable to discontinued operations 
Net cash inflows from operating activities 
Net cash (outflows) from investing activities 
Net cash inflows from financing activities 

Net cash provided by discontinued operations 

(b)  Martabe project 

2010 $m 

2009 $m 

– 
– 
– 

– 

44.1
(58.1)
14.5

0.5

During the comparative year, the consolidated entity sold the Martabe project to China Sci-Tech. There was no financial statement 
impact from the sale during the current year. Financial information relating to the Martabe project discontinued operation during 
the prior year is set out below: 

Revenue 
Expenses 

Profit before net financing costs and income tax 
Net financing income/(costs) 

Profit before income tax 
Income tax benefit/(expense) 

Net profit attributable to discontinued operations   

Gain on sale 
Consideration received  
Carrying amount of assets sold 
Other  

Gain on sale of discontinued operations before income tax 
Income tax expense of discontinued operations 

Gain on sale of discontinued operations after income tax  

Total profit after tax from discontinued operations  

Cash flow attributable to discontinued operations 
Net cash (outflows) from operating activities 
Net cash (outflows) from investing activities 
Net cash inflows from financing activities 

Net cash provided by discontinued operations 

(c)  Disposal of investment in Nyrstar 

–  
– 

– 
– 

– 
– 

– 

–  
– 
– 

– 
– 

– 

– 

– 
– 
– 

– 

– 
– 

– 
– 

– 
– 

– 

268.6 
(172.6) 
(32.0) 

64.0 
– 

64.0 

64.0 

–
(14.7)
14.8

0.1

During the comparative year, the consolidated entity disposed of its entire shareholding of 7,791,622 shares in Nyrstar NV, a 
publicly listed entity on Euronext Brussels. There was no financial statement impact from the sale during the current year. Financial 
information relating to the sale during the prior periods is set out below: 

Gain on sale 
Consideration received  
Carrying amount of investment sold 

Gain on sale of discontinued operations before income tax 
Income tax expense of discontinued operations 

Gain on sale of discontinued operations after income tax  

Total profit after tax from discontinued operations  

Cash flow attributable to discontinued operations 
Net cash (outflows) from operating activities 
Net cash (outflows) from investing activities 
Net cash inflows from financing activities 

Net cash provided by discontinued operations 

–  
– 

– 
– 

– 

– 

– 
– 
– 

– 

33.7 
(33.7) 

– 
– 

– 

– 

–
33.7
–

33.7

94 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

32  Events occurring after reporting date 

On 9 February 2011, the Board of Directors resolved to pay an unfranked dividend of 4 cents per share which amounts to 
$129.5 million, and will be paid on 9 March 2011 to shareholders registered as at close of business on 23 February 2011. These 
dividends have been declared by the Board to be conduit foreign income. The financial impact of the dividend declared on 
9 February 2011 has not been recognised in the financial statements for the year ended 31 December 2010 and will be recognised 
in subsequent financial statements. 

On 9 February 2011, the Board of Directors also resolved, subject to shareholder approval at the annual general meeting in 
May 2011, to effect a capital return of 12 cents per share and a consolidation of issued shares by a ratio of 10:1. The financial impact 
of the capital return will only be recognised after the shareholder approval has been obtained. 

There have been no other events that have occurred subsequent to the reporting date which have significantly affected or may 
significantly affect the consolidated entity’s operations, results or state of affairs in future years. 

95 
DIRECTORS’ DECLARATION 

Directors’ declaration 

1 

In the opinion of the directors of OZ Minerals Limited (‘the Company’): 

(a) 

the consolidated financial statements and notes set out on pages 44 to 95 and the remuneration disclosures that 
are contained in the Remuneration Report on pages 27 to 42, are in accordance with the Corporations Act 2001, 
including: 

(i)  giving a true and fair view of the financial position of the consolidated entity as at 31 December 2010 and of its 
performance, as represented by the results of its operations and its cash flows, for the year ended on that date; 
and 

(ii)  complying with Australian Accounting Standards (including the Australian Accounting Interpretations) and the 

Corporations Regulations 2001; 

(b) 

(c) 

the consolidated financial statements also comply with International Financial Reporting Standards as disclosed in 
Note 1 (b); 

there are reasonable grounds to believe that the Company will be able to pay its debts as and when they fall due 
and payable. 

2 

3 

There are reasonable grounds to believe that the Company and the consolidated entities identified in Note 24 to the 
Financial Statements will be able to meet any obligations or liabilities to which they are or may become subject to by virtue 
of the Deed of Cross Guarantee between the Company and those consolidated entities pursuant to ASIC Class Order 
98/1418. 

The directors have been given the declarations required by Section 295A of the Corporations Act 2001 from the 
Chief Executive Officer and Chief Financial Officer for the financial year ended 31 December 2010. 

Signed in accordance with a resolution of the directors. 

Neil Hamilton 
Chairman   
Melbourne   
9 February 2011   

Terry Burgess  
Managing Director and Chief Executive Officer 
Melbourne 
9 February 2011 

96 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
INDEPENDENT AUDIT REPORT 

Independent auditor’s report to the members of OZ Minerals Limited 

Report on the financial report 

We have audited the accompanying financial report of OZ Minerals Limited (‘the Company’), which comprises the consolidated 
balance sheet as at 31 December 2010, and consolidated income statement, consolidated statement of comprehensive income, 
consolidated statement of changes in equity and consolidated statement of cash flows for the year ended on that date, notes 
1 to 32 comprising a summary of significant accounting policies and other explanatory information and the 
Directors’ declaration of the consolidated entity comprising the Company and the entities it controlled at the year’s end or from 
time to time during the financial year. 

Directors’ responsibility for the financial report  

The Directors of the Company are responsible for the preparation of the financial report that gives a true and fair view in 
accordance with Australian Accounting Standards and the Corporations Act 2001 and for such internal controls as the directors 
determine are necessary to enable the preparation of the financial report that is free from material misstatement whether due to 
fraud or error. In note 1(b), the Directors also state, in accordance with Australian Accounting Standard AASB 101 Presentation of 
Financial Statements, that the financial statements of the consolidated entity comply with International Financial Reporting 
Standards. 

Auditor’s responsibility 

Our responsibility is to express an opinion on the financial report based on our audit. We conducted our audit in accordance 
with Australian Auditing Standards. These Auditing Standards require that we comply with relevant ethical requirements relating 
to audit engagements and plan and perform the audit to obtain reasonable assurance whether the financial report is free from 
material misstatement.  

An audit involves performing procedures to obtain audit evidence about the amounts and disclosures in the financial report. The 
procedures selected depend on the auditor’s judgement, including the assessment of the risks of material misstatement of the 
financial report, whether due to fraud or error. In making those risk assessments, the auditor considers internal control relevant 
to the entity’s preparation of the financial report that gives a true and fair view in order to design audit procedures that are 
appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the entity’s internal 
control. An audit also includes evaluating the appropriateness of accounting policies used and the reasonableness of accounting 
estimates made by the Directors, as well as evaluating the overall presentation of the financial report.  

We performed the procedures to assess whether in all material respects the financial report presents fairly, in accordance with 
the Corporations Act 2001 and Australian Accounting Standards, a true and fair view which is consistent with our understanding 
of the consolidated entity’s financial position and of its performance. 

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our audit opinion. 

Independence 

In conducting our audit, we have complied with the independence requirements of the Corporations Act 2001.  

97 
 
INDEPENDENT AUDIT REPORT 

Auditor’s opinion 

In our opinion: 

(a) the financial report of the consolidated entity is in accordance with the Corporations Act 2001, including:   

(i)  giving a true and fair view of the consolidated entity’s financial position as at 31 December 2010 and of its performance 

for the year ended on that date; and  

     (ii) complying with Australian Accounting Standards and the Corporations Regulations 2001. 

(b) the financial report also complies with International Financial Reporting Standards as disclosed in note 1(b). 

Report on the Remuneration Report 

We have audited the Remuneration Report included in pages 27 to 42 of the Directors’ report for the year ended 
31 December 2010. The Directors of the Company are responsible for the preparation and presentation of the 
Remuneration Report in accordance with Section 300A of the Corporations Act 2001. Our responsibility is to express an opinion 
on the Remuneration Report, based on our audit conducted in accordance with auditing standards. 

Auditor’s opinion 

In our opinion, the Remuneration Report of OZ Minerals Limited for the year ended 31 December 2010, complies with 
Section 300A of the Corporations Act 2001. 

KPMG 

Penny Stragalinos 
Partner 
Melbourne 
9 February 2011 

98 
 
 
 
 
 
 
 
 
 
 
 
SHAREHOLDER INFORMATION 

Capital 

Share capital comprised 3,238,546,504 fully paid ordinary shares on 7 March 2011. 

Shareholder details 

At 7 March 2011 the Company had 91,515 shareholders.  There were 2,021 shareholdings with less than a marketable parcel of 
$500 worth of ordinary shares. 

Top 20 investors at 7 March 2011 

Name 

HSBC Custody Nominees (Australia) Limited  

National Nominees Limited 

J P Morgan Nominees Australia Limited 

Citicorp Nominees Pty Limited 

Cogent Nominees Pty Limited  

J P Morgan Nominees Australia Limited  

Romadak Pty Ltd 

AMP Life Limited 

Citicorp Nominees Pty Limited  

Queensland Investment Corporation 

Yarraandoo Pty Ltd 

Cogent Nominees Pty Limited  

Citicorp Nominees Pty Limited  

Merrill Lynch (Australia) Nominees Pty Limited 

Argo Investments Limited 

Woodross Nominees Pty Ltd 

OZ Minerals Equity Pty Ltd* 

UBS Wealth Management Australia Nominees Pty Ltd 

Lujeta Pty Ltd 

RBC Dexia Investor Services Australia Nominees Pty Limited  

Number of shares 

Issued capital 
% 

713,612,861 

590,081,411 

498,186,711 

172,463,796 

52,149,871 

45,316,406 

25,400,000 

16,163,944 

16,017,093 

13,331,369 

10,000,000 

9,048,870 

7,067,253 

6,535,660 

6,313,416 

6,065,304 

5,609,049 

5,501,079 

5,500,000 

5,437,784 

22.03 

18.22 

15.38 

5.33 

1.61 

1.40 

0.78 

0.50 

0.49 

0.41 

0.31 

0.28 

0.22 

0.20 

0.19 

0.19 

0.17 

0.17 

0.17 

0.17 

Total 

2,209,801,877 

68.22 

* OZ Minerals Equity Pty Ltd holds 5,609,049 OZ Minerals shares as trustee for the OZ Minerals Limited Equity Plans Trust. 

Substantial shareholders at 7 March 2011 

Holder giving notice 

Ausbil Dexia Limited 

Blackrock Group 

M&G Investment Funds 

Merrill Lynch & Co., Inc. 

Vanguard Precious Metals and Mining Fund 

Investor categories at 7 March 2011 

Ranges 

1 – 1,000 

1,001 – 5,000 

5,001 – 10,000 

10,001 – 100,000 

100,001 – and Over 

Total 

Number of 
shares 

189,509,259 

475,713,606 

260,980,178 

214,970,416 

163,000,000 

% of Issued capital 
reported in notice 

Date of notice 

6.02 

2 November 2010 

15.11 

25 February 2011 

8.05 

6.89 

5.03 

9 February 2011 

23 July 2008 

17 December 2010 

Number of investors 

Number of shares 

Issued capital % 

14,912 

39,126 

17,792 

18,773 

912 

9,712,360 

107,612,813 

135,014,057 

474,216,738 

2,511,990,536 

0.30 

3.32 

4.17 

14.64 

77.57 

91,515 

3,238,546,504 

100.00 

99SHAREHOLDER INFORMATION 

Voting rights 

On a show of hands, every member present in person or by attorney or by proxy or by representative shall have one vote for 
every share held by the member.  Upon a poll, every member present in person or by attorney or by proxy or by representative 
shall have one vote for every share held by the member.  Where more than one proxy, representative or attorney is appointed, 
none may vote on a show of hands. 

Other securities on issue 

The Company has a number of other securities on issue in addition to ordinary shares.  The details of the securities held as at 
7 March 2011 are as follows: 

Class of security 

Options 

Performance Rights 

Number of holders 

Number of securities 

10 

356 

3,373,646 

10,138,510 

No voting rights attach to the above securities, however, any ordinary shares that are allotted to the holders of the securities 
upon vesting or conversion of the above mentioned securities will have the same voting rights as all other ordinary OZ Minerals 
shares. 

Dividends 

The Company announced a dividend of 4 cents per share unfranked with respect to the year ended 31 December 2010, which 
was paid to shareholders on 9 March 2011.  The Company previously announced a dividend with respect to the year ended 
31 December 2010 of 3 cents per share unfranked, which was paid to shareholders on 21 September 2010. 

Dividend payments 

Your dividend payments may be credited directly into any nominated bank, building society or credit union account in Australia. 

Share registry information 

The OZ Minerals share registry is maintained by Link Market Services Limited.   

Visit Link Market Services’ website www.linkmarketservices.com.au and access a wide variety of holding information, change your 
personal details and download forms.  You can: 

• 

• 

• 

• 

• 

• 

• 

• 

• 

check your current and previous holding balances 

elect to receive financial reports electronically 

update your address details 

update your bank details 

confirm whether you have lodged your Tax File Number (TFN), Australian Business Number (ABN) or exemption 

check transaction and dividend history 

enter your email address 

check the share prices and graphs 

download a variety of instruction forms.   

You can access this information via a security login using your Security Holder Reference Number (SRN) or Holder Identification 
Number (HIN) as well as your surname (or company name) and postcode (must be the postcode recorded on your holding 
record). 

Contact information 

Shareholder enquiries about their shareholding should be addressed to Link Market Services.  You can contact the Company’s 
share registry by calling 1300 306 089 or from outside Australia +61 2 8280 7763.  Share registry contact details are contained in 
the inner back cover of this report.  

100 
  
Text: pacesetter laser is a fsc mix certified  
paper. the mill operates under iso 14001 
environmental systems and practices.  
pulp used in the manufacture of pacesetter  
laser is elemental chlorine free (ecf).

Cover: ecostar is an fsc 100% Recycled  
certified paper. supporting responsible 
use of forest resources.

OZ minerals limited

abn 40 005 482 824 

Corporate Office

level 10, 31 queen street 
melbourne 
victoria 3000 australia 
telephone: (61 3) 9288 0333 
facsimile: (61 3) 9288 0300 
info@ozminerals.com

share registry

link market services limited 
level 1, 333 collins street 
melbourne 
victoria 3000 australia 
telephone: 1300 306 089 
international: (61 2) 8280 7763 
facsimile: (61 2) 9287 0303 
www.linkmarketservices.com.au

investor and media enquiries

natalie worley 
head of investor and external Relations 
telephone: (61 3) 9288 0333 
natalie.worley@ozminerals.com

Product sales enquiries

Russell griffin 
general manager – marketing and sales 
telephone: (61 3) 9288 0333 
russell.griffin@ozminerals.com

sustainability

tim berry 
head of sustainability  
and Risk management 
telephone: (61 3) 9288 0333 
tim.berry@ozminerals.com

Careers at OZ minerals

careers@ozminerals.com

annual General meeting

wednesday 18 may 2011 
at 2.30 pm (aest) 
melbourne exhibition centre auditorium 
level 2, 2 clarendon street 
southbank, melbourne

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