##### Table of Contents



SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549
 FORM 20-F o
    
    REGISTRATION STATEMENT PURSUANT TO SECTION 12(b)
OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934
 OR þ
    
    ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES  EXCHANGE ACT OF 1934
 For the fiscal year ended: December 31, 2004
OR o
    
    TRANSITION REPORT PURSUANT TO SECTION 13
OR 15(d) OF THE SECURITIES  EXCHANGE ACT OF 1934
 
 Commission file number: 2-6860 Lihir Gold Limited Papua New Guinea 7th Floor, Pacific Place,
Cnr Champion Parade, Musgrave Street
Port Moresby, Papua New Guinea  
  None  
   Lihir Gold Limited Ordinary Shares of no par value
    
    NASDAQ National Market*American Depositary Shares, each of which represents twenty
    
    NASDAQ National MarketLihir Gold Limited Ordinary Shares and which areEvidenced by American Depositary Receipts
  
     
  None  
  Lihir Gold Limited Ordinary Shares of no par value:
    
    
    1,284,224,710
    
    
    fully paid sharesLihir Gold Limited Treasury B Shares
    
    
    161,527,405
  
 Indicate by check mark whether the registrant (1) has filed all reports required to be filed by
Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for
such shorter period that the registrant was required to file such reports) and (2) has been subject
to such filing requirements for the past 90 days. þ o
 Indicate by check mark which financial statement item the registrant has elected to follow. o þ




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Table of Contents  
 PART 1
    
    
    6Item 1. Identity of Directors, Senior Management, and Advisors
    
    
    6Item 2. Offer Statistics and Expected Timetable
    
    
    6Item 3. Key Information
    
    
    6A. Selected Financial Data
    
    
    6B. Capitalisation and Indebtedness
    
    
    8C. Reasons for the Offer and Use of Proceeds
    
    
    8D. Risk Factors
    
    
    8Item 4. Information on the Company
    
    
    15A. History and Development of the Company
    
    
    16B. Business Overview
    
    
    18C. Organizational Structure
    
    
    27D. Property, Plant and Equipment
    
    
    27Item 5. Operating and Financial Review and Prospects
    
    
    36A. Operating Results
    
    
    36B. Liquidity and Capital Resources
    
    
    50C. Research and Development, Patents and Licenses, etc
    
    
    53D. Trend Information
    
    
    53Item 6. Directors, Senior Management and Employees
    
    
    54A. Directors and Senior Management
    
    
    54B. Compensation
    
    
    58C. Employees
    
    
    65D. Share Ownership
    
    
    65Item 7. Major Shareholders and Related Party Transactions
    
    
    66A. Major Shareholders
    
    
    66B. Related Party Transactions
    
    
    69C. Interests of Experts and Counsel
    
    
    70Item 8. Financial Information
    
    
    70A. Significant Changes
    
    
    71Item 9. Share Price and Capitalization
    
    
    71Item 10. Additional Information
    
    
    72A. Share Capital
    
    
    72B. Memorandum and Articles of Association
    
    
    72D. Exchange Controls
    
    
    85E. Taxation
    
    
    86F. Dividends and Paying Agents
    
    
    90G. Statement by Experts
    
    
    90H. Documents on Display
    
    
    90I. Subsidiary Information
    
    
    91Item 11. Quantitative and Qualitative Disclosure about Market Risk
    
    
    91A. Quantitative Information about Market Risk
    
    
    91B. Qualitative Information about Market Risk
    
    
    93Item 12. Description of Securities Other than Equity Securities
    
    
    93EX-4.M: EQUITY SETTLEMENT AGREEMENTEX-4.N: AMENDMENT AGREEMENTEX-8: SIGNIFICANT SUBSIDIARIESEX-12.1: CERTIFICATIONEX-12.2: CERTIFICATIONEX-13.1: CERTIFICATIONEX-13.2: CERTIFICATION
  2




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##### Table of Contents



PART II
    
    
    93Item 13. Defaults, Dividend Arrearages and Delinquencies
    
    
    93Item 14. Material Modifications to the Rights of Security Holders and Use of Proceeds
    
    
    93Item 15. Controls and Procedures
    
    
    93Item 16A. Audit Committee Financial Expert
    
    
    94Item 16B. Code of Ethics
    
    
    94Item 16C. Principal Accountant Fees and Services
    
    
    94Item 16D. Exceptions from Listing Standards for Audit Committees
    
    
    95Item 16E. Purchases of Equity Securities by Issuer and Affiliates
    
    
    95PART III
    
    
    95Item 17. Financial Statements
    
    
    95Item 18. Financial Statements
    
    
    96Item 19. Exhibits
    
    
    97
 3




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Forward Looking Statements This annual report contains certain forward-looking statements, including statements regarding
(i) estimated reserves, (ii) certain plans, strategies and objectives of management, (iii)
anticipated production or construction commencement dates, (iv) expected costs or production
output, and (v) the anticipated productive lives of projects and mines. Such forward-looking
statements are not guarantees of future performance and involve known and unknown risks,
uncertainties and other factors, many of which are beyond the control of Lihir, which may cause
actual results to differ materially from those expressed in the statements contained in this Annual
Report. For example, future revenues from operations or mines described in this annual report will be based
in part upon the market price of gold produced, which may vary significantly from current levels.
Other factors that may affect the actual production output and anticipated lives of operations,
mines or facilities include the ability to profitably produce and transport the gold extracted to
the market, the impact of foreign currency exchange rates on cost inputs and activities of
governmental authorities in Papua New Guinea and elsewhere, including increases in taxes, changes
in environmental and other regulations and political uncertainty. Lihir can give no assurances
that the estimated reserves figures, costs, production output or anticipated lives of its
operations and facilities will not materially differ from the statements contained in this annual
report. 4




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##### Table of Contents



PART 1 
 Item 1. Identity of Directors, Senior Management, and Advisors Not applicable. 
 Item 2. Offer Statistics and Expected Timetable Not applicable 
 Item 3. Key Information 
 A. Selected Financial Data The following selected financial data should be read in conjunction with the financial
statements and the notes thereto, which have been audited by PricewaterhouseCoopers of Papua New
Guinea, independent public accountants, whose report is included at Item 18 of this annual report,
and Item 5 entitled Operating and Financial Review and Prospects. The income statement data and
the expenditure and financing data set forth below with respect to the years ended December 31,
2004, 2003 and 2002 and the balance sheet data at December 31, 2004, 2003 and 2002 are derived
from, and are qualified by reference to, the audited financial statements of Lihir Gold Limited
(also referred to in this annual report as Lihir or the company) prepared in accordance with
International Financial Reporting Standards or International Financial Reporting Standards (IFRS
or IFRS) and included elsewhere in this annual report and should be read in conjunction with
those financial statements and the notes thereto. The income statement data and the expenditure and financing data set forth below with respect to
the years ended December 31, 2001 and 2000 and the balance sheet data at December 31, 2001 and 2000
are derived from, and are qualified by reference to, the audited financial statements of Lihir not
included in this annual report and should be read in conjunction with those financial statements
and notes thereto. 5




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##### Table of Contents



Year ended December 31,(In US$ millions, except where indicated)2004
    
    
    2003
    
    
    2002
    
    
    2001
    
    
    2000Amounts calculated in accordance with IFRS:Income Statement Data:Sales revenue (1)
    
    
    234.7
    
    
    
    214.5
    
    
    
    213.2
    
    
    
    233.2
    
    
    
    226.6Profit/(loss) from ordinary activities after
taxation (2)
    
    
    329.2
    
    
    
    34.8
    
    
    
    53.2
    
    
    
    59.2
    
    
    
    (99.4
    )Earnings per share, basic and diluted (3)
    
    
    0.256
    
    
    
    0.030
    
    
    
    0.047
    
    
    
    0.052
    
    
    
    (0.087
    )Number of ordinary shares (millions) (4)
    
    
    1,284.2
    
    
    
    1,282.3
    
    
    
    1,142.3
    
    
    
    1,142.3
    
    
    
    1,137.1Balance Sheet Data(5):Total assets
    
    
    1,156.9
    
    
    
    748.9
    
    
    
    576.7
    
    
    
    585.3
    
    
    
    547.6Cash and current receivables held
    
    
    88.7
    
    
    
    163.2
    
    
    
    38.5
    
    
    
    53.0
    
    
    
    69.0Current liabilities
    
    
    104.3
    
    
    
    60.3
    
    
    
    27.5
    
    
    
    33.3
    
    
    
    64.8Long term obligations
    
    
    215.4
    
    
    
    227.2
    
    
    
    122.7
    
    
    
    55.7
    
    
    
    99.3Total shareholders equity (6)
    
    
    837.2
    
    
    
    461.4
    
    
    
    426.4
    
    
    
    496.3
    
    
    
    383.5Paid up capital(7)
    
    
    1,027.5
    
    
    
    1,025.3
    
    
    
    873.8
    
    
    
    873.8
    
    
    
    873.8Cash dividends per ordinary share (3)
    
    
    
    
    
    
    0.016
    
    
    
    
    
    
    
    
    
    
    
    Expenditure and Financing Data:Cash flow from operating activities
    
    
    30.3
    
    
    
    16.7
    
    
    
    22.8
    
    
    
    62.1
    
    
    
    39.1Total expenditure on investing activities
    
    
    (87.6
    )
    
    
    (26.9
    )
    
    
    (24.4
    )
    
    
    (36.5
    )
    
    
    (2.0
    )Financing activities:Issuance of ordinary shares
    
    
    2.2
    
    
    
    151.5
    
    
    
    
    
    
    
    
    
    
    
    Restructure hedge book
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    42.6Repayment of loans
    
    
    (14.0
    )
    
    
    (7.0
    )
    
    
    (3.8
    )
    
    
    (28.4
    )
    
    
    (85.8
    )Dividend paid
    
    
    
    
    
    
    (14.2
    )
    
    
    
    
    
    
    
    

    
    
    Total financing activities
    
    
    (11.8
    )
    
    
    130.3
    
    
    
    (3.8
    )
    
    
    (28.4
    )
    
    
    (43.2
    )Amounts calculated in accordance with US GAAP:Sales revenue (1)
    
    
    234.7
    
    
    
    214.5
    
    
    
    213.2
    
    
    
    233.2
    
    
    
    226.6Net income/(loss) (8)
    
    
    141.6
    
    
    
    0.4
    
    
    
    38.6
    
    
    
    42.3
    
    
    
    (327.7
    )Earnings per share, basic and diluted (3)
    
    
    0.11
    
    
    
    0.00
    
    
    
    0.03
    
    
    
    0.04
    
    
    
    (0.29
    )Number of ordinary shares (millions) (4)
    
    
    1,284.2
    
    
    
    1,282.3
    
    
    
    1,142.3
    
    
    
    1,142.3
    
    
    
    1,137.1Total assets (5)
    
    
    903.8
    
    
    
    683.4
    
    
    
    536.7
    
    
    
    577.0
    
    
    
    540.8Total shareholders equity (5)
    
    
    584.1
    
    
    
    395.9
    
    
    
    395.3
    
    
    
    496.2
    
    
    
    383.8Long term obligations(5)
    
    
    215.4
    
    
    
    227.2
    
    
    
    113.9
    
    
    
    47.4
    
    
    
    92.1
 
 (1)
    
    Alternative terminology: net sales or operating revenues
For consistent disclosure with 2004, sales have been restated for 2000 to include
amortization of hedging costs, which had previously been classified as an operating cost
prior to 2001.(2)
    
    Alternative terminology: income/(loss) from operations, income/(loss) from
continuing operations or net income/(loss) since Lihir has no discontinued operations
and no income from non-operational sources.(3)
    
    In US$  per share. Lihir paid its maiden dividend of $A0.02 per share on the July 16,
2003.(4)
    
    As adjusted to reflect changes in capital.(5)
    
    At period end(6)
    
    Alternative terminology: net assets(7)
    
    Alternative terminology: capital stock(8)
    
    Includes the cumulative effect in 2004 of a change in accounting policy with respect to
the method of deferred mining costs. Please refer to note 30 (viii) of the Financial
Statements. 6




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B. Capitalisation and Indebtedness Not applicable. 
 C. Reasons for the Offer and Use of Proceeds Not applicable. 
 D. Risk Factors An investment in Lihirs American Depository Shares (ADSs) and ordinary shares involves a
significant amount of risk. The following factors, some of which are not typically associated with
investing in equity securities of companies from the United States, should be carefully considered
by prospective investors in evaluating an investment in the ADSs and ordinary shares. Many of
these risks relate to the nature of the core activity of Lihir. The companys underlying asset is
a single mining and processing operation (having certain physical, process, geological and
environmental risks), in a developing country (giving rise to certain sovereign and social risks)
with a single gold product (leading to market risk). Lihir is dependent on a single operation Other than exclusive exploration rights over the rest of Lihir Island, the company has no
assets or operations other than those relating to the Lihir operation. While the company intends
to continue to undertake exploration elsewhere on Lihir Island, at present it is expected that this
exploration activity will be limited and that the companys principal activity will be owning,
further developing and operating the existing Lihir operation. Accordingly, Lihirs commercial
viability is completely dependent upon the successful operation of the Lihir mine and associated
processing plant. No assurances can be given that the company will be able to sustain successful
mining operations or that the Lihir operation will remain commercially viable. Lihirs operations may be adversely affected by difficult geological conditions Lihirs operation depends, in part, upon the success of Lihirs engineering solutions to particular
hydrological and geothermal conditions. To Lihirs knowledge, these conditions have never been
experienced before in this combination in a mine of the size of the Lihir operation. Significant
removal of both groundwater and sea water inflow and geothermal control is required during mining.
While Lihir has achieved considerable success to date in addressing these conditions, no assurance
can be given that future efforts will be adequate or meet expectations. A failure to resolve any
unexpected problems relating to these conditions at a commercially reasonable cost could adversely
affect the economics and/or feasibility of the Lihir operation. See Information on the Company 
Business Overview  Description of Operations  Mining  Dewatering and Geothermal Control. In addition, Lihir Island is a volcanic seamount and the Lihir operation is located within the
caldera of a volcano believed to be inactive. Although it is located 90 kilometers away from a
seismically active area of PNG, based on seismic investigations conducted for the joint venture in
1987 and updated in 1992, a subsequent review of publicly available information in 2000, and
Lihirs seismic network monitoring, the company believes that Lihir Island is situated in an area
of moderate seismic activity. Reviews of seismic hazard commissioned by the company in 2000, and
the PNG Geological Survey (Anton & Ripper, 1999) have supported this position. While earthquakes
of moderate magnitude (up to 6 on the Richter Magnitude scale) have occurred from time to time
within 50 kilometers of the Lihir operation site, the level of shaking at the site associated with
these events, while noticeable, has not been severe. The maximum credible earthquake predicted
from the foregoing studies is located at average distance of between 20 and 35 km from Lihir, with
a magnitude of 7.5 and an estimated return period of between 1200 and 2000 years. A seismic hazard
study commissioned by the joint venture was used to determine seismic design criteria for the Lihir
operation. 7




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A recent review of data recorded by Lihirs seismic network has indicated that the level of shaking
experienced has been less than that predicted by the seismic hazard study. Structures, pit slopes
and earth embankments are designed to resist without yielding the degree of earthquake shaking
estimated to have a 50% probability of being exceeded during the Lihir operations design life and,
in the case of structures, to resist without causing major damage or injury earthquake shaking
estimated to have a 10% probability of being exceeded during the Lihir operations design life.
These criteria are accepted internationally, and exceed the requirements of the PNG Earthquake
Loading Code for the estimated mine life. Notwithstanding the foregoing, no assurance can be given that the Lihir operation will not be
adversely affected by volcanic or earthquake activity (including resulting tsunami risk) during the
life of the Lihir operation. See Information on the Company  Property, Plant & Equipment  Environmental Considerations -
Seismic Considerations. Lihirs insurance does not address all operating risks The mine, processing plant or related facilities may have to be shut down or operations may
otherwise be disrupted by a variety of risks and hazards that are beyond the control of the
company, including environmental hazards, industrial accidents, technical failures, labor disputes,
unusual or unexpected rock formations, geothermal and seismic activity, flooding and extended
interruptions due to inclement or hazardous weather conditions, fires, explosions and other
accidents at the mine, processing plant or related facilities. These risks and hazards could also
result in damage to, or destruction of, mineral properties or production facilities, personal
injury, environmental damage, business interruption, monetary losses and possible legal liability.
While Lihir currently intends to maintain insurance within ranges of coverage the company believes
to be consistent with industry practice, no assurance can be given that Lihir will continue to be
able to obtain insurance coverage at reasonable rates or that any coverage it arranges will be
adequate and available to cover any claims. See Information on the Company  Property, Plant and
Equipment  Insurance. Lihir is subject to Papua New Guinea political risks The Lihir operation is located in Papua New Guinea, or PNG, a country subject to a relatively high
degree of political risk. For example, the OECD has graded PNG for political risk in category 6
out of 7 (1 being best). The Lihir operation is subject to political, economic and other
uncertainties, including the risk of civil rebellion, expropriation, nationalization, renegotiation
or nullification of existing contracts, mining licenses and permits or other agreements, changes in
laws or taxation policies, currency exchange restrictions, changing political conditions and
international monetary fluctuations. Future PNG Government actions concerning the economy,
taxation, or the operation and regulation of nationally important facilities such as mines could
have a significant effect on the company. No assurances can be given that the Lihir operation will
not be adversely affected by future developments in PNG. As part of the syndicated facility
agreement signed on November 22, 2000, the banks have required, and Lihir has obtained for the
benefit of the banks, political risk insurance covering 100% of the borrowings under the facility,
which is a condition precedent to those borrowings, and any termination of this political risk
insurance will constitute an event of default under the facility. No political risk insurance has
been, or is currently proposed to be, arranged for the benefit of the company. In addition to the national PNG Government, PNG has a system of 19 provincial level governments
most of which are funded almost entirely by direct grants from the national PNG Government. In the
past, there have been disagreements between the PNG Government and the provincial level governments
of PNG, primarily in relation to power sharing and revenue arrangements. The New Ireland provincial government exchanged its equity participation option in the project for
undertakings by the PNG Government to provide an annual support grant to the New Ireland province
of 3,000,000 Kina per year for expenditure on infrastructure projects. 8




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Any inability of the PNG
Government to
fulfill these undertakings could have an adverse effect on the relationship between the national
and provincial governments, and this could result in the New Ireland provincial government taking
steps that may have negative consequences for the Lihir operation. Lihir is vulnerable to civil unrest There have been instances of civil unrest within PNG. In 1989, civil unrest on Bougainville Island
(which is one of the New Guinea Islands) developed into an armed rebellion against the PNG
Government by the Bougainville Revolutionary Army and Bougainville Island purported to secede
from PNG. This resulted in, among other things, the closure of the Panguna copper mine, which has
not reopened. Lihir believes there are important historical and cultural differences between
Bougainville and Lihir Island. The company has also devoted significant time and effort to
accommodating the concerns of the Lihirians, and has entered into an integrated compensation,
relocation and benefits package that covers (in different ways) the affected landowners, future
affected generations and Lihirians generally. See Information on the Company  Property Plant and
Equipment  Community Affairs. To date there have been no significant incidents of an extended
nature. While the company believes these cultural and historical differences and its efforts will
significantly reduce the risk of the type of civil unrest experienced in Bougainville, no
assurances can be given that the Lihirians will not disrupt operations at the Lihir operation in
the future. Lihir is vulnerable to landowner identification and compensation issues A high proportion of land in PNG is held under customary land tenure, the nature and terms of which
vary considerably throughout the country. In general, land held under such tenure is difficult to
alienate, largely as it is almost entirely communally owned. Title to most land in PNG has not
been recorded or registered and there has been little surveying. As a result, title to land (in
Western legal terms) is often unclear. Disputes over land ownership are common, especially in the
context of resource developments. Identifying all the affected landowners, and structuring
compensation arrangements that are both fair and acceptable to all of them, is often extremely
difficult. Lihir believes that the satisfactory resolution of any local landowner concerns is
essential to the development and operation of a mine in PNG and operates accordingly. The failure
to adequately address landowner issues has contributed to the disruption of other mining projects
in PNG. While the company has spent considerable time, effort and expense in an attempt to resolve
landowner issues relating to the Lihir operation, no assurance can be given that disruptions
arising out of landowner dissatisfaction will not occur. See Information on the Company 
Business Overview  Description of Operations  Community Affairs. Lihirs results are dependent upon volatile gold prices Because substantially all of Lihirs revenues are derived from the sale of gold, Lihirs earnings
are closely related to the price of gold. Gold prices fluctuate widely and are affected by
numerous industry factors beyond the companys control, such as central bank sales, demand for
precious metals, forward selling by producers and purchases of gold and production cost levels in
major gold producing regions, including South Africa and the various countries located in the
former Soviet Union. Moreover, gold prices are also affected by macro-economic factors, such as
expectations regarding inflation, interest rates, currency exchange rates, and global and regional
demand, and political and economic situations. Gold market prices are also affected by worldwide
production levels. While the current demand for, and supply of, gold affects gold prices, this
does not occur in the same manner as current demand and supply affects the prices of other
commodities. The potential supply of gold consists of new mine production, plus existing stocks of
bullion and fabricated gold held by governments, financial institutions, industrial organizations
and individuals. Since mine production in any single year constitutes a very small portion of the
total supply of gold, normal variations in current production do not necessarily have a significant
effect on the supply of gold or its price. Further, the central banks of several countries and
multilateral organizations, such as the European Monetary Institute and the International Monetary
Fund, have sold some of the gold held by them as reserves. They may sell additional amounts of
gold in the future, which could result in declines in the market price of gold. 9




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All these factors
are
beyond Lihirs control and accordingly it is impossible for the management of Lihir to predict
accurately future movements in gold prices. Gold prices declined significantly from the fourth quarter of 1997 and continued to languish below
a level of US$300 /ounce on average during 1998, 1999, 2000 and 2001 before averaging $310 per
ounce in 2002 and $363 per ounce in 2003. In 2004, the gold price rose through $420 per ounce,
fell to $375 and then followed an upwards trend for the remainder of the year, reaching a high of
$US454 per ounce in December 2004. (All prices are from the London Bullion Market, London P.M.
Fix). The current spot rate (as of 31 May 2005) of approximately $US 414 per ounce is well above
the price levels upon which the company originally estimated its reserves and designed its pit
shell (US$365 and US$375 per ounce, respectively). See Information on the Company  Property,
Plant and Equipment  Reserves Estimates. However, if gold pricing were to decline over an
extended period, significantly below the current price used by Lihir in estimating its reserves of
US$380 per ounce, it could render certain of Lihirs ore reserves uneconomic, and require a
re-evaluation and/or downward adjustment of ore reserves. It could also result in losses and
write-downs of Lihirs assets by having a material impact on the recognition of impairment losses,
deferred tax assets, and the decision to value economic grade stockpiles. If gold were to fall
below Lihirs variable production costs for a sustained period, Lihir might have to curtail or
suspend some or all of its operations. The following table sets forth the high, low and average afternoon fixing prices for gold on the
London Bullion Market (the London P.M. Fix) for the periods indicated. Price
in US$ Per Ounce of GoldYear
    
    High
    
    
    Low
    
    
    Average1988
    
    
    484
    
    
    
    395
    
    
    
    4371989
    
    
    416
    
    
    
    356
    
    
    
    3811990
    
    
    424
    
    
    
    346
    
    
    
    3841991
    
    
    403
    
    
    
    344
    
    
    
    3621992
    
    
    360
    
    
    
    330
    
    
    
    3441993
    
    
    406
    
    
    
    326
    
    
    
    3601994
    
    
    396
    
    
    
    370
    
    
    
    3841995
    
    
    396
    
    
    
    372
    
    
    
    3841996
    
    
    415
    
    
    
    367
    
    
    
    3971997
    
    
    366
    
    
    
    283
    
    
    
    3311998
    
    
    313
    
    
    
    273
    
    
    
    2941999
    
    
    326
    
    
    
    253
    
    
    
    2792000
    
    
    313
    
    
    
    264
    
    
    
    2792001
    
    
    293
    
    
    
    256
    
    
    
    2712002
    
    
    349
    
    
    
    278
    
    
    
    3102003
    
    
    416
    
    
    
    319
    
    
    
    3632004
    
    
    454
    
    
    
    375
    
    
    
    4092005 to May 31, 2005
    
    
    444
    
    
    
    411
    
    
    
    427
 The London P.M. Fix on 31 May 2005 was US$414.45 per ounce of gold. Lihir may seek to mitigate, in part, the effect of gold price volatility, through hedging
strategies, which may include periodic purchases or sales of put or call options, spot deferred
sales and forward sales covering a portion of its gold production at fixed future prices. Certain
hedging transactions may eliminate or limit additional revenues, which Lihir would otherwise
receive from any future rises in the gold price. In addition, Lihirs profitability could be
adversely affected, if, for any reason its production of gold is unexpectedly interrupted, and as a
result it is unable to produce sufficient gold to cover any forward sales commitments it may have
made. See Operating and Financial Review and Prospects  Financial Results of Operations  Gold
Prices and Hedging. 10




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Lihirs hedge contract delivery prices are below current spot gold prices While Lihirs current hedge book commitments at May 31, 2005 represents less than 9% of gold
reserves, the prices at which the company must deliver to hedging counterparties for these
contracts is approximately $333 per ounce. The mark to market value of the hedge book was negative
US$175.4 million on May 31, 2005. Although the company has between 300,000 and 400,000 ounces of
the hedge contracts due for delivery in each of the next 5 years, the company intends to deliver no
less than 160,000 ounces into the scheduled hedge contract each year. The company has been
successful at rolling forward some of these out-of-the-money hedge deliveries to later years and
thereby mitigated the cash impact of delivering gold at these lower prices. No assurance can be
given that the hedging counter-parties will continue to roll forward a portion of the hedge
contracts. Lihirs prospects are partly dependent on reserves estimates and future experience The reserve estimates presented in this annual report are estimates based on a gold price of US$380
per ounce, for a cut off grade of 1.45 g Au/t using end 2004 mine life cost estimates, and within a
mine pit designed at US$380 per ounce. No assurance can be given that the indicated amount of gold will be recovered or at the rates
estimated. Gold reserve estimates are expressions of judgment based on knowledge, experience and
industry practice, and may require revision based on actual production experience. Estimates that
are valid estimates when made may change significantly when new information becomes available. Such
estimates are necessarily imprecise and depend to some extent on statistical inferences, which may
prove unreliable. Should Lihir encounter mineralization or formations different from those
predicted by past drilling, sampling and similar examinations, reserve estimates may have to be
adjusted and mining plans may have to be altered in a way that might adversely affect Lihirs
operations. The reserve estimates contained in this annual report have been determined based on
assumed gold prices, cut-off grades and operating costs that may prove to be inaccurate.
Fluctuations in the market price of gold, or increased production costs or reduced recovery rates,
may render ore reserves containing relatively lower grades of mineralization uneconomic to recover,
and may ultimately result in a restatement of reserves. Lihirs financing agreements impose limitations on its operations The syndicated facility agreement signed by Lihir on November 22, 2000 and extended in April 2005
contains numerous events of default, which would entitle the banks to prevent future draw-downs,
declare all outstanding borrowings under the facility to be immediately due and payable and
foreclose on Lihirs assets, almost all of which have been pledged or otherwise encumbered to
secure such borrowings. The facility contains a number of covenants by the company which are
likely to restrict its future operations, including, but not limited to, agreements not to engage
in any business activities other than those relating to the Lihir operation and the proposed
exploration, to incur any additional indebtedness or encumbrances or to pay any dividends, or make
certain other restricted payments unless certain conditions are met, in each case without the
required consent of the banks. See Operating and Financial Review and Prospects  Liquidity and
Capital Resources and Additional Information  Material Contracts  Financing Agreements. Lihir has limited financial resources Lihir has limited financial resources. While Lihir currently believes that it has, or will have,
access to resources sufficient to finance its operations, the adequacy of Lihirs financial
resources will depend upon its ability to generate sufficient revenues from gold production, and to
keep its costs and other expenditures within its current estimates. If Lihir is unable to generate
such revenues, keep its costs and expenditures within such estimates, or if unexpected conditions
or developments occur, Lihir could require more funds than are currently available to it. In that
case, Lihir might not be able to borrow the necessary additional funds or to do so at reasonable
rates, because almost all of its assets have already been pledged or otherwise encumbered to secure the borrowings,
under the syndicated facility agreement. 11




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Lihir has extended
this facility, due to expire in June 2005, for a further 12 months. The company believes that it
will be able to replace this facility on acceptable terms and has commenced discussions with
current and potential syndicate members for this purpose. However, there is no guarantee that such
replacement will be successful. Lihir is subject to environmental risks The Lihir operation is subject to PNG laws and regulations regarding environmental matters, the
abstraction of water, and the discharge of mining wastes and materials. The Lihir operation has
some environmental impacts, including land and habitat impacts, arising from the use of land for
mining and related activities, and certain impacts on streams and the marine environment near the
project site, resulting from water use, ocean waste rock disposal, drainage run-off, and submarine
disposal of tailings by pipeline in deep water. While the Lihir operation currently complies with
the applicable license conditions accepted by the PNG Government in granting project approval, the
eventual, cumulative environmental impacts could be greater than the estimates in, or not
contemplated by, the environmental plan approved by the PNG Government, and in such event the PNG
Government could require the company to remedy such consequences. The costs of such remediation
could be material. In addition, PNG environmental rules and regulations have recently been
revised, and may change again, before mining is completed, and their impact on mining and
processing operations could change. Future environmental laws and regulations could impose
increased capital or operating costs on the company and could restrict the development or operation
of the Lihir mine. While the recent changes to PNG environmental rules and regulations are not
expected to materially affect the operation, and the company is not aware of any major
environmental issues which may arise in the near future, the extent to which unanticipated
environmental consequences, or future regulations, may affect the company cannot be predicted. See
Information on the Company  Property, Plant & Equipment  Environmental Considerations. Lihirs mining rights may be terminated under PNG law The Lihir operation is also subject to the provisions of the PNG Mining Act 1992 which governs the
granting of mining rights and the conditions, upon which those rights may be terminated. In
particular, the company is party to a mining development contract, dated March 17, 1995, with the
PNG Government, which sets forth the terms upon which Lihir may exercise its rights, under the
special mining lease which governs the Lihir operation. Under certain limited circumstances, the
PNG Government may terminate the mining development contract and, therefore, the special mining
lease. Any such termination would prohibit the continued operation of the Lihir mine. See
Additional Information  Material Contracts  PNG Mining Laws and Related Agreements with PNG
Government. Lihir is vulnerable to a limited market for the Kina and foreign exchange controls The PNG national currency, the Kina, is subject to exchange controls. There is currently a
relatively limited and inefficient market for the Kina, and no assurance can be given that Lihir
will be able to convert any Kina funds it has into other currencies, at rates comparable to those
at which funds were initially remitted to PNG or at all. In addition, the PNG Central Banking
(Foreign Exchange and Gold) Regulations require the prior approval of the PNG central bank, to
convert funds from Kina into other currencies. While these regulations also generally require PNG
companies to transfer all of their non-Kina revenues to PNG and convert them into Kina, as is
ordinarily the case with large mining and petroleum projects in PNG. Under the mining development
contract, the PNG Government has agreed to ensure that the PNG central bank will grant to the
company permission to retain certain of its funds in other currencies than Kina, and to convert and
transfer its Kina funds into offshore accounts outside PNG. This permission is limited to certain
proceeds from bank loans, insurance policies, and the sale of gold, in an amount sufficient to
cover certain specified purposes during the following three month period. As a result of these
limitations, Lihir is still exposed to certain exchange rate fluctuations and convertibility risks.
There can be no assurance that the Kina will not depreciate from its current position against the
U.S. dollar. See Additional Information  Exchange Controls. 12




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Agreements made by Lihir with Rio Tinto and its affiliates were not subject to arms length
negotiations The company has entered into certain agreements with Rio Tinto and its affiliates, including the
Management Agreement and the Technical Support Agreement. For a description of these agreements,
see Additional Information  Material Contracts  Lihir Management. While Lihir believes these
agreements contain terms and conditions at least as favorable to it as those which might reasonably
be expected to be negotiated on an arms length basis between unaffiliated third parties, these
agreements were not the product of such a negotiation, and no assurance can be given the terms and
conditions would meet such a standard. Lihir is dependent on Rio Tinto for the provision of certain services, including management Rio Tinto was one of the original joint venturers in the Lihir project and an original shareholder
in the company. It currently owns 14.46% of Lihirs issued ordinary shares. Lihir continues to be
dependent on Rio Tinto and certain of its affiliates in several important respects. Pursuant to
the Management Agreement, the board of directors has delegated management of most aspects of the
corporate affairs, operations and activities of the company to Lihir Management Company, an
affiliate of Rio Tinto. At present a number of members of the companys senior executive
consisting of, the Managing Director/Chief Executive Officer, Chief Financial Officer and General
Manager Operations until May 2005, are seconded to the company from the Rio Tinto group. In
addition, the General Manager External Affairs & Sustainable Development was also seconded until he
was replaced in May 2005. The new incumbent is not seconded from Rio Tinto. Certain technical services are provided to the company by Rio Tinto and its affiliates under the
Technical Support Agreement. As a result of these arrangements, Lihir is dependent upon employees of Lihir Management Company,
and Rio Tinto and its affiliates, to provide the executive and senior technical services
customarily performed by direct employees. Lihir is exposed to potential conflicts of interest Under current PNG law directors have fiduciary duties to all shareholders. However, the
representatives of Rio Tinto on the companys board of directors may have actual or potential
conflicts of interest between their responsibilities to Lihir as a director, and their employment
obligations to Rio Tinto, who appointed them. Although the directors understand their fiduciary
duties, and the company is not aware of any intention on their part to contravene such duties, it
is nevertheless possible that such directors could resolve such actual or potential conflicts in
the interests of Rio Tinto, instead of in the interests of Lihir and its shareholders as a whole.
In addition, the seconded employees of Rio Tinto and its affiliates, who provide executive,
managerial, technical and administrative services to the company pursuant to the management
agreement, and technical support agreement, may have similar conflicts of interest in performing
such services between their responsibilities to Lihir, and employment obligations to Rio Tinto, and
may resolve such conflicts in the interests of Rio Tinto, rather than the company. In the absence
of certain events, the company will not be able to terminate the management agreement, or technical
support agreement, for 20 years from signing, and under the management agreement, the company has
waived its right to bring any action against Lihir Management, Rio Tinto, Rio Tintos subsidiaries,
or any of their employees or representatives for any losses or liabilities incurred by the company,
arising out of the performance or non-performance by Lihir Management Company, of its duties under
the management agreement, unless they result from a willful omission or willful misconduct by Lihir
Management Company. Lihirs dividends to U.S. shareholders are subject to withholding tax There is no tax treaty in effect between the United States and PNG. As a result, under current PNG
law U.S. shareholders will be subject to a 10% withholding tax on any dividends or other
distributions made by Lihir on the ordinary shares. See Additional Information  Taxation for a
discussion of the effects of this tax. 13




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Lihirs shareholders are subject to different rights under certain circumstances Lihirs corporate affairs are governed by its constitution and the laws of PNG. Principles of law
applicable to Lihir and its shareholders may differ from those that would apply if Lihir were
incorporated in a jurisdiction in the United States. For example, while in most cases shareholder
votes are held by ballot in a manner similar to the practice in the United States, in certain
circumstances shareholder votes can be limited to persons actually present at a shareholder meeting
(either shareholders or representatives of shareholders), and the quorum for such purposes can be
as low as three such persons. The board of directors also has the ability to refuse to register
transfers of ordinary shares that would breach Australian Stock Exchange (ASX) rules or contravene
laws. In addition, Lihirs shareholders may have fewer or less well-defined rights under PNG
corporate law with which to protect their interests, against actions by its board of directors or
major shareholders than they might have as shareholders of a corporation incorporated in a
jurisdiction in the United States. Difficulty may be experienced in the pursuit of litigation against Lihirs executive officers,
directors, or experts who are not resident in the United States None of Lihirs executive officers or executive directors reside in the United States. Lihir
understands that the general rules in respect of service of process issued out of US courts
requires either:  
    
    the presence of the person to be served within the jurisdiction of the relevant court; or  
    
    the consent of that person to receiving service outside the jurisdiction. Lihir is not aware that any of the individuals concerned have given consent to service outside the
jurisdiction. Therefore, for a claimant in US courts, there may be a risk that such persons cannot
be served with process. Certain judgments of certain foreign courts are recognized and enforceable in Papua New Guinea by
registration under the Reciprocal Enforcement of Judgments Act (Chapter 50 of the PNG Revised
Laws). This Act is applied generally on the basis of reciprocity to prescribed countries and
designated courts within those countries. The United States is a prescribed country under the Act.
The designated courts in the United States are the New York State Court of Appeals and any Supreme
Court of the State of New York. If a foreign money judgment is not obtained from a designated
court, it may nonetheless be recognized and enforced in Papua New Guinea at common law, by
commencing a separate action in the National Court of Papua New Guinea to sue on the judgment. In the companys prospectus issued in connection with the global offering of shares in 1995, it was
stated that the courts of PNG will not permit original actions for civil liabilities, predicated
upon the civil liability provisions of the US federal securities laws. Lihir has no reason to
believe that PNG courts today would take a different attitude, and allow such actions against the
company, or any of its non-US resident executive officers, directors, or experts the company has
named in its registration statement. This should only be a difficulty for US investors to the
extent that an action cannot be brought in the United States, or a judgment of a US court cannot be
enforced in PNG. 
 Item 4. Information on the Company See Certain Definitions and Glossary of Certain Technical Terms at the end of this annual
report for the definitions of certain terms used in this annual report. 14




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A. History and Development of the Company Introduction Lihir Gold Limited is a corporation incorporated in 1995 under the laws of Papua New Guinea
(PNG) and registered under the Companies Act 1997 of PNG. The registered office of the company is
located at Seventh Floor, Pacific Place, Cnr. Champion Parade and Musgrave Street, Port Moresby,
PNG. The telephone number of the registered office is +675 321 7711. The companys website is
www.lihir.com.pg. The Company owns and operates a gold mining project located on Lihir Island in
the New Ireland province of PNG. Production of gold from oxide ore commenced in May 1997. In
October 1997, the company completed construction of the processing and related facilities for the
Lihir operation and commenced production of gold from sulfide ore. The initial exploration and development work on the Lihir operation was conducted by a joint
venture beginning in 1982. A subsidiary of Rio Tinto plc (referred to collectively with its
subsidiaries and affiliates, as Rio Tinto), one of the participants in the joint venture,
prepared a feasibility report on the Lihir operation dated March 1992 and amended in September
1993, October 1994 and May 1995, which was reviewed and audited by Micon International Limited.
The joint venture, which undertook almost nine years of test drilling and numerous geological and
other studies on the Lihir operation, spent a total of US$147 million on exploration and
pre-development activities in relation to the Lihir operation. In October 1995, the company
acquired the assets relating to the Lihir operation from the joint venture and issued and sold
ordinary shares in a global offering. As of December 31, 2004 and as of the date of this annual
report, excluding the shares in the company held by Niugini Mining Limited (an original joint
venture participant that is now a wholly-owned subsidiary of the company), the former participants
in the joint venture (or their assignees) collectively owned 262,927,557 (20.47%) of the
outstanding ordinary shares of the company, as follows: ShareholdingRio Tinto Metals Limited
    
    
    161,527,406Rio Tinto Lihir Holdings Ltd
    
    
    24,230,720Mineral Resources Lihir Ltd
    
    
    77,169,431Total
    
    
    262,927,557
 No options over the companys shares remain outstanding. See Major Shareholders and Related Party
Transactions  Major Shareholders  Share Options. The assets acquired from the joint venture included the Special Mining Lease, which gives the
company exclusive mining rights within the leased area of Lihir Island for 40 years from 1995. The
Lihir operation relates to the mineral deposits located within the area covered by the Special
Mining Lease. The company also holds the Exploration License (EL485), which provides the company
with the exclusive right to explore for gold and other minerals on the remainder of Lihir Island
for a renewable two year period, through to March 31, 2006. See Additional Information-Material
Contracts-Related Agreements with PNG Government. The company is managed by Lihir Management Company Limited, a wholly owned subsidiary of Rio Tinto,
pursuant to a management agreement dated March 17, 1995. Rio Tinto acquired a managing interest in
the joint venture in 1989, and the joint venture has been managed by a wholly owned subsidiary of
Rio Tinto since that time. Lihir Management Company is responsible for managing most aspects of the companys operations,
including mine planning, ore grade control and surveying. See Additional Information  Material
Contracts  Lihir Management. For a summary of certain risks relevant to an investment in the company, including but not limited
to those relating to the companys relationship with Rio Tinto, see Key Information  Risk
Factors. 15




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Capital Expenditures The feasibility report for the Lihir project originally estimated that a total of US$673
million (in mid-1995 dollars) in capital expenditures would be required for pre-production
development and construction of the Lihir operation, excluding the US$147 million in exploration
and pre-development expenditures made by the joint venture participants prior to the global
offering. This was subsequently re-estimated to be US$780 million (in mid-1996 dollars), when the
definitive estimate for construction was completed. This increase represented a number of changes
in scope, particularly in the areas of financing costs, pit and operations development, and working
capital, inflation and the decision to move to the early processing of oxide ore. The actual cost
of construction was US$792 million, which reflected some further changes to scope, such as a
re-design of the tailings disposal system, and accommodation and other infrastructure. Capital expenditure over the last three financial years, as discussed in note 12 to the financial
statements, has been as follows: US$ millions2004
    
    
    2003
    
    
    2002Projects
    
    
    47.6
    
    
    
    10.0
    
    
    
    2.9Mine
    
    
    27.4
    
    
    
    10.2
    
    
    
    13.9Processing
    
    
    12.7
    
    
    
    6.9
    
    
    
    9.2Total
    
    
    87.7
    
    
    
    27.1
    
    
    
    26.0
 Capital expenditure in fiscal year 2002 included US$6.1 million on geothermal wells, US$4.7 million
on a pebble crusher, US$3.4 million on the progressive replacement of the mining fleet, and US$3.0
million on a pilot 6MW geothermal power station. Capital expenditure in fiscal year 2003 included US$3.4 million on geothermal wells, US$5.9 million
on the progressive replacement of the mining fleet, US$2 million to complete the 6MW geothermal
power station, US$4.3 million on the installation of additional GEHO pumps for each of the
autoclaves, and US$1.4 million on water sediment control. By the end of 2003, US$1.4 million had
also been spent on site works for the 30MW geothermal power station. Capital expenditure in fiscal year 2004 included US$38.5 million for the construction of a 30MW
geothermal power station, US$15.4 million on the progressive replacement of the mining fleet,
US$6.4 million to construct and install an additional high-rate grinding thickener, US$2.7 million
for major plant projects including a partial re-bricking of the autoclaves. US$0.9 million to
improve gold recoveries and install a CCD bypass, and in excess of a further US$5 million for a
range of mine technical projects, most notably geothermal resource investigation, Kapit
depressurization, and the drilling of steam wells. These expenditures were funded from an equity
capital raising conducted by the company in November 2003 and from operations. For fiscal year 2005, capital expenditure of US$78.1 million is projected. This estimate includes
a further US$12.0 million to complete the 30MW geothermal power station, an allowance of over
US$23.0 million to progress the construction of an additional 20MW geothermal plant, US$5.0 million
for de-watering wells necessary to allow mining of deeper Lienetz benches, US$5.0 million for
depressurization and geotechnical projects, US$5.0 million for a gravity gold separation circuit to
further improve gold recovery, US$3.0 million for the construction of an additional barge,
supplemented by the rebuild of an existing barge, and
US$2.7 million for the continued re-bricking of the
autoclaves (as in 2004). The capital plan also allows for the sealing of some
community roads on Lihir Island to commence in 2005, meeting a commitment made to the community
under the Integrated Benefits Package at the commencement of the project. These expenditures will
be funded from the remaining proceeds of the equity issue conducted in November 2003 and from
operational cash flows. 16




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B. Business Overview Lihirs operations consist of a significant, single mine that produces gold doré (a mixture of
gold and other metals) as its sole product. The gold is mined and processed on Lihir Island in
PNG. After refining by AGR Matthey in Perth  Western Australia, the gold is sold spot location
London through the international gold market or delivered into hedge contracts with selected hedge
counter-parties (specifically ABN-AMRO, Commonwealth Bank of Australia, Deutsche Bank, Macquarie
Bank, SG Australia, Goldman Sachs JB Were, and Mitsui). The gold market is not generally regarded
as being influenced by seasonal factors. See Key Information  Risk Factors for a discussion of
gold prices and Operating and Financial Review and Prospects  Sales for discussion of hedging. Lihirs licenses to operate and mine in PNG are subject to the PNG Mining Act 1992 and the mining
development contract dated March 17, 1995 with the PNG Government. See Additional Information 
Material Contracts PNG Mining Laws and Related Agreements with PNG Government Lihirs use of
patented process technologies, including Dynatechs (formerly Sherritt) pressure oxidation process, are secured through life-of-mine license
agreements. Description of Operations Overview The following is a summary of Lihirs current operations. Given the size, scope and long remaining
production life of Lihir, changes in operations may be made in the future, and these changes could
be material. See Key Information  Risk Factors for a discussion of possible risks to Lihirs
operations. The Lihir operation is based on open pit mining of three main adjacent pits. Most of the ore is
refractory sulfide ore that must be oxidized before the gold can be leached through cyanidation.
Pressure oxidation technology licensed from Dynatech, (formerly Sherritt), is used to treat the
refractory ore. During the period of open pit mining, (the mining period), which, based on the current
preliminary mine plan, expected to continue for the next 16 years of gold production up to and
including 2020, the higher grade ore will be fed directly into the
processing plant and the lower, economic
grade stockpile ore will be stockpiled for processing during the period after open pit mining
ceases. The stockpile-processing period (the stockpile processing period) is expected to last
until beyond 2040. The Company is exploring ways of bringing forward
the processing of economic grade stockpiles. The previous main gold-producing pit was Minifie, at which production is being scaled back from
early in 2005 as relative gold grades decline. The second pit, Lienetz, is being developed in a
series of phases to produce the majority of gold ore from 2005 until 2015. The third ore body,
Kapit, is scheduled to commence development in 2011 produce ore from 2014 onwards and, with
cutbacks during this period to both Minifie and Lienetz, complete the mining period. Based on the current reserve and mine plan estimates, production is expected to be approximately
700,000 ounces in 2005, then averaging around 710,000 ounces in the years 2006 to 2019 inclusive.
However, production levels are expected to be altered favourably by the flotation processing
expansion. See Operating and Financial Review and Results  Trend Information. Because the
higher grade gold will be processed first, annual gold production is expected to drop significantly
after the mining period to approximately 300,000 ounces per year from the end of the mining period
until the end of the stockpile processing period. Mining General.The open pit mine is expected to produce an average of approximately 11.0 million tonnes
of ore per year for most of the mining period, with a rapid decline from 2017 until mining closure
in 2020. Ore production was 9.3 million tonnes in 2002, 11.0 million tonnes in 2003 and 11.6
million tonnes in 2004. Total annual extraction of ore plus waste from the pit should range from
50 to 60 million tonnes per year from 2005 to 2014 and decrease rapidly thereafter. 17




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The ultimate pit shell contains approximately 678 million tonnes of material, of which
approximately 149 million tonnes are proven and probable reserves in-pit and 529 million tonnes are
waste, for an overall waste/ore stripping ratio of 3.6. Most waste material will be disposed of
offshore in deep water within the confines of the Special Mining Lease. Mining of sulfide ore commenced in the Minifie area because of its higher grade and shallower
depth, and will be extended over time to encompass the Lienetz and Kapit deposits. During 2002,
2003 and 2004 most of the mining was from the Minifie ore body. Production of ore from the high
grade Phase 5 in the Lienetz ore body started in the final quarter of 2004 and is scheduled to be
material to overall gold production from June 2005. Material moved during 2004, 2003 and 2002 is shown in the table. 2004
    
    
    2003
    
    
    2002K tonnes
    
    
    g Au/t
    
    
    K tonnes
    
    
    g Au/t
    
    
    K tonnes
    
    
    g Au/tHigh-Grade Sulphide Ore
    
    
    5,036
    
    
    
    5.11
    
    
    
    5,692
    
    
    
    4.53
    
    
    
    4,985
    
    
    
    5.20Low-Grade Sulphide Ore
    
    
    6,551
    
    
    
    2.23
    
    
    
    5,287
    
    
    
    2.31
    
    
    
    4,305
    
    
    
    2.31Total Ore
    
    

    11,586
    
    
    
    3.52
    
    
    
    10,979
    
    
    
    3.46
    
    
    
    9,290
    
    
    
    3.86Total Waste
    
    
    35,170
    
    
    
    
    
    
    
    23,945
    
    
    
    
    
    
    
    30,723Total Material
    
    
    46,755
    
    
    
    
    
    
    
    34,924
    
    
    
    
    
    
    
    40,013
 Pit Design and Planning.Pit design is a two-stage process. The first stage develops pit
shells that group material into zones of equivalent value (on an undiscounted basis). The second
stage schedules the material from these shells and selects the shell that yields the highest value
as the basis for detailed design. Pit optimization used processing and fixed costs projected at the
time with a processing recovery approximating 90%. Detailed designs are developed for all phases (push backs) out to and including the ultimate pit
shell. These detailed designs were then scheduled with cut-off grade optimization to provide a
Life of Mine plan. Detailed medium and short-term plans are then developed. Pit face slope angles range from 15o to 26o in soil-strength material,
33o to 35o in weak rock, and 50o in hard rock. In areas that are
predominantly waste, mining is carried out on 12-metre benches. In all other areas, 6-metre
benches are primarily used. The mining sequence was determined with a view to maximizing the Life of Mine value of the deposit
using computer techniques, engineered designs and experience. This resulted in 11 mining phases
with a variable mill feed cut-off grade for direct process ore for each year of the mining period. Production Scheduling.Because of the nature of the ore deposits, it is not possible to mine only
higher-grade material during the mining period. In order to maximize project value, the mining and
production schedule is structured to deliver the maximum amount of higher-grade ore to the process
plant as soon as possible, consistent with an orderly mining schedule. In addition to mining
higher ore grade blocks first, a variable mill feed cut-off grade is established for each year.
Ore with a grade equal to or greater than the applicable annual mill feed cut-off grade is sent
directly to the process plant, while ore with a grade below the cut-off grade but (above the waste
cut-off grade) is stockpiled for later processing. The annual mill feed grade is expected to lie in the range 4.1 g Au/t to 7.0 g Au/t during the
mining period, with an overall grade of approximately 5.5 g Au/t for the entire period. At the end
of the mining period, the various stockpiles are expected to contain approximately 66 million
tonnes of material averaging around 2.4 g Au/t. 18




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##### Table of Contents



Sulphide Content.While the average sulphide content of the reserves is 5.3%, the sulfur content
is variable. Therefore, significant effort is committed to control blending of plant feed to
maximise throughput by sequencing mine development and stockpile interchange strategies. The ore
blend and sulfur target varies depending on ore type, ore reactivity, the number of operating
autoclaves (target sulfur for complete oxygen utilization is lower when three autoclaves are on
line), age of stockpiled ore, ore settling characteristics and gold grade. The long term average
plant feed sulphur grades are at the lower operating range for direct feeding to the autoclaves and
interruptions to the mine plan can have a significant impact on ore processed due to the lack of
flexibility to allow for alternative blending strategies. Economic Grade Ore Stockpiles.All ore grading below the applicable annual mill feed cut-off grade
(but above the waste cut-off grade) will be stockpiled for processing after open pit mining ceases.
In addition, the PNG Government required that ore with grades above 1.6 g/t be stockpiled for the
first 6.5 years of production. At the completion of the mine
period, the lower, economic grade will be fed to
the process plant during the stockpile processing period. Waste Rock Disposal.Because of the lack of suitable land, the potential for seismic activity,
high rainfall and the potential for acidic run-off, the company and the PNG Government concluded
that land-based disposal of waste rock was not a viable option and that the preferred option, in
terms of cost and environmental acceptability, was to use some of the waste rock to build the base
of the stockpile in Luise Harbor and to dispose of surplus or unsuitable material offshore. The
acidic characteristics of the waste rock are neutralized in sea water. The waste disposal facility
comprises four bottom dump self-propelled barges and two loading docks of three bays each in a
single wharf structure. A fifth waste barge is being acquired in 2005. Dewatering and Geothermal Control.The Lihir mine pit poses unique challenges. The gold resource
is associated with a residual geothermal system and is located adjacent to the sea. The pit must
be dewatered to keep the water table below the operating level of the mine, for which purpose there
are 12 operating dewatering wells. Dewatering operations have successfully maintained dry pit
operating conditions with the base of the Minifie pit now reaching 155m below sea level and Lienetz
90m below sea level. While the Luise Caldera, where mining operations take place, is no longer an active volcanic
center, the residual geothermal effects must be made safe by reducing temperatures and pressures in
the vicinity of the pit, in order that high temperature waters and steam generation do not pose a
threat to the safety of operators. Since 1999, 10 deep wells (greater than 1000m depth), 24
shallow wells (400-600m) and 50 surface wells (less than 400m) have been completed. Steam
discharge has now been continuous since 2000,with wells in the west Minifie and Lienetz areas
operating during this period and in the Kapit pit from late 2004. Wells in the Lienetz are were
commissioned in early 2003 and are increasing steam discharge levels ahead of the development of
the Lienetz pit. The second phase of installing surface steam discharge wells for Lienetz has
continued through 2004 and will be ongoing for the pits mine life. The first stage of discharging
steam from Kapit Pit has commenced with a trial drill program and monitoring to gather information
on its final discharge design. Power generation using geothermal steam has been demonstrated to be a viable option for Lihir. A
six-megawatt pilot plant was commissioned in April 2003. This plant is fed on steam from the
shallow steam relief wells already completed as part of the mining development. Construction of a
further thirty-megawatt plant is under way and expected to be fully commissioned by July 2005.
Geophysical and well investigations, are being used to determine steam production capacity from the
Luise Caldera steam resource. These indicate an ultimate power generating potential in excess of
that currently operating and under construction. Construction of an additional 20-megawatt
capacity was approved at the end of April 2005 and is due to commence in July 2005. A study is
being undertaken to define the further extent of this potential. Blasting.Lihir has engaged a contractor, Orica, to provide all products, labour and equipment to
carry out the required blasting operations. This includes procurement, transport,
manufacture, storage and management of all explosive material and the design, provision, repair and
maintenance of magazines, manufacturing facilities with a capacity of 40 tonnes of emulsion per
day, and mobile explosive delivery units. 19




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The contractor measures and records hole data (including temperature), primes holes, loads explosives down the
holes, ties-in and initiates the shots, and is responsible for legal compliance during manufacture,
and blasting (including post-blast inspection and dealing with misfires and secondary blasting).
Since the ground temperatures are typically above 100 degrees Celsius, explosive emulsions used are
desensitized to heat by special formulation and blending with glass micro balloons. Mine Drainage.The average annual recorded rainfall at the Lihir Project site is approximately
3,750 millimeters, and has ranged from 2,800 to 5,400 millimeters, with a maximum one-hour
intensity of 65 millimeters. For this reason, considerable attention has been paid to the design of
appropriate facilities for mine drainage. This includes a system of surface diversion ditches
designed to intercept storm water flows before they enter the open pit. A system of in-pit
collection ditches and sumps has also been incorporated into the design of each of the phases of
pit development. Despite these design provisions, mine production has to be suspended during
periods of intense rainfall. Rainfall recorded at the mine site office was 3761 millimeters for
2004. Mining Equipment.The major mining equipment selected for the Lihir Project has been sized for the
levels of production and operating conditions contemplated by the current life of mine plan. Most
of the mining fleet was purchased from the mining contractor on April 17, 2000 on termination of
contract mining arrangements. The transition from operator mining to owner mining was smooth with
the majority of the contractor equipment and staff transferring to Lihir Management Company at this
time. The primary excavation fleet consists of four 23 cubic metre capacity hydraulic shovels.
Material haulage utilizes a matching fleet of 29 rear dump haul trucks, each with a capacity of 136
tonnes. Included in these totals is a shovel, five trucks and ancillary equipment introduced into
operation between April and June 2004. The recent worldwide upswing in mining activity has resulted in shortages and longer lead times for
truck tyres, major change out components, new equipment and experienced maintenance workers and
operators. It is not known how these supply conditions will change over time. However, there has
been a minor negative impact during 2004 to cost effectiveness and efficiency in the mining
operation. In addition, increased oil prices have had a materially negative effect on the cost of
operating this equipment during 2004 and to date in 2005. Processing General.The companys processing plant is located in an area known as Putput, at the mouth of
Luise Harbour. Lihir ore is termed refractory; meaning that conventional extraction of gold by
cyanidation is not viable without pre-treatment. The Lihir process plant incorporates a pressure
oxidation pre-treatment step using autoclaves to release the gold. This in turn is followed by
conventional cyanidation. The plants facilities first crush and grind the ore into slurry suitable for pressure oxidation.
A small flotation plant is sometimes used to concentrate a portion of the slurry as required. The
ore is then subjected to pressure oxidation, counter-current decantation (CCD), neutralization,
carbon-in-leach (CIL), and tailings disposal. Gold is recovered from the CIL process through
carbon stripping, electro winning and smelting. The processing plant was initially designed to treat 375 tonnes of ore per hour at a design sulfur
grade of 7.2%. A design autoclave operating time of 89% of total time was used resulting in a plant
capacity of 2.9 million tonnes per year. The processing plant was upgraded in 1999 to include a
second oxygen plant and a small flotation plant. Three autoclave heat recovery vessels, used to
pre-heat autoclave feed were installed in 2001 along with a 12th power generator. In
2002 a pebble crushing circuit was installed in the grinding area to increase grinding capacity,
and three additional autoclave feed pumps were installed in 2003. In 2004, a new carbon
regeneration kiln was installed to increase gold recovery from the CIL circuit. 4.1 million tonnes
of ore were processed through the plant in 2004 to produce 599,387 ounces of gold. Crushing.Run-of-mine stockpiling and primary crushing facilities, incorporating a gyratory
crusher, are located at the Ladolam Creek area, approximately 500 metres east of the ore bodies.
All other processing facilities are located at Putput, approximately one kilometer southeast of the
Ladolam Creek area. Soft ore can be processed separately through a toothed-roll crusher. 20




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Stockpiling and Blending.A series of conveyors transport the crushed ore to a stockpile generally
of approximately 36,000 tonnes capacity located at the Putput processing plant. Ore is reclaimed
from the stockpile via under pile feeders and conveyed into the semi-autogenous grinding (SAG)
mill. Ore that does not flow freely through the under pile feeders is reclaimed by front-end
loader and fed through a separate feeder. Grinding and Thickening.Water is combined with the ore feeding the SAG mill to form slurry. Steel
balls and the ore itself grind the ore down to a fine particle size. Coarse pebbles rejected from
the SAG mill are conveyed and crushed separately in the pebble crushing circuit before returning to
the SAG mill feed stream. SAG mill discharge slurry is pumped to cyclone classifiers that separate
coarse from fine particles. Coarse material is directed into a ball mill for further fine grinding
before reclassification, whilst fine material continues on to a thickener. In the thickener, water
is recovered and flocculant is used to assist the settling of solids. Thickened slurry is pumped to
the pressure oxidation circuit. An additional thickener was installed early in 2005 to allow the
plant to better deal with clay-rich ores from the Lienetz pit. Pressure Oxidation.The Lihir pressure oxidation circuit utilizes Dynatech (formerly Sherritt)
patented technology and is typical of pressure oxidation autoclave circuits used to treat
refractory gold ores elsewhere in the world. Feed slurry is first pre-heated to between 60 and 90
degrees Celsius in heat recovery vessels before being pumped under high pressure into three
horizontal, six compartment autoclave vessels. Inside the autoclave, slurry is subjected to an
operating pressure of 2,650 kPag and a temperature of 200  210 degrees Celsius. Pure oxygen added
into the autoclaves causes rapid oxidation of sulfide minerals, and consequent release of gold
particles, to occur. Autoclave discharge slurry is depressurized into a flash vessel where
temperature and pressure are reduced to atmospheric conditions. Resultant steam produced in the
flash vessels is used to pre-heat autoclave feed in direct contact heat recovery vessels. Carbon
dioxide, nitrogen and residual oxygen is vented from the autoclaves into the atmosphere. High-pressure gaseous oxygen for the pressure oxidization process is provided via two cryogenic
oxygen plants located adjacent to the processing plant. Liquid oxygen is also produced and stored
for backup and emergency requirements. Energy. Power is supplied by twelve diesel generators, each of 6.3 megawatts. The company is
increasingly turning to geothermal power using steam available from its mining activities, to meet
energy requirements. A 6 megawatt geothermal plant was commissioned in April 2003 and a 30
megawatt plant is being commissioned in May and June of 2005. Construction of a further 20
megawatt addition has commenced. 65 megawatts of energy is required to meet all operating needs
and allow for an appropriate spinning reserve (or operating power margin to allow for routine
maintenance activities). CCD Washing and Neutralization.Oxidized slurry then passes through a two-stage CCD thickener
circuit where it is washed with process water and seawater. Slurry acidity is then further
neutralized by the addition of milk-of-lime, which is prepared from imported quicklime, in a
slaking circuit. In this way, slurry pH level is increased to an appropriate level for cyanide
leaching. Dilution water is added to reduce slurry viscosity in preparation for CIL processing.
During 2004, a by-pass line was added to the CCD thickener to allow maintenance activities to occur
with minimal production effects. CIL Processing.Gold is recovered from the oxidized, slurry in a Carbon-In-Leach (CIL) circuit.
The circuit consists of eight large, agitated tanks. In the second tank, sodium cyanide is added
to the slurry to begin leaching gold into solution. Coarse, granular carbon is added to subsequent
tanks to adsorb dissolved gold. Agitation ensures that the slurry, cyanide and carbon are well
mixed and suspended so that most gold containing particles are leached and the gold is adsorbed
onto carbon. Slurry flow progresses through the tanks whilst carbon, retained by screens, is
pumped in a counter-current direction and progressively loads with adsorbed gold. Gold Recovery.Loaded carbon is recovered from the CIL circuit and stripped of gold in a
continuous elution system. This involves soaking gold-loaded carbon in a hot caustic / cyanide
solution, causing gold to desorb from carbon back into solution, and then rinsing the carbon with
hot dematerialized water. Stripped carbon is then regenerated by heating in an atmosphere of
steam, before being returned to the CIL circuit. 21




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Gold bearing solution from the elution process is circulated through electro winning cells where
gold is recovered from solution through electro-plating to produce a gold sludge. Finally, the
sludge is dried and smelted in a furnace to produce doré bars. The gold recovery facility was
originally designed to treat up to 20 tonnes per day of loaded carbon. This was increased to 28
tonnes per day in 2004. The overall ore treatment process is designed to recover between 88%-94% of contained gold,
depending on ore type. Overall plant recovery for 2004 was 88.4%. Tailings Disposal.Plant tailings are first treated to detoxify remaining free cyanide through the
mixing of a portion of the iron-bearing wash solution from the CCD circuit with CIL circuit
tailings. Iron in solution reacts with the cyanide in the detoxification circuit to form a stable
iron/cyanide complex. The balance of the CCD wash liquor is combined with power plant and oxygen
plant cooling water streams before combining with the detoxified tailings stream. The combined streams are subsequently discharged into the ocean via a pipeline at a depth of 128
meters, which is below the surface mixed layer of the ocean. The surface mixed layer, which is the
uppermost layer of the ocean that is constantly mixed by wind and wave action, varies with location
and time, with a maximum depth of 98 meters being recorded to date at Lihir. Being denser than the
receiving seawater, tailings discharged below the surface mixed layer move down the steep submarine
slope and will not rise to the surface. See Environmental Considerations below for a discussion
of this method of tailings disposal and its possible environmental impacts. Economic Grade Ores.Lower grade ores from the mine have been stockpiled for future processing.
Weathering and natural oxidation of stockpiled ores has the potential to inhibit autoclave
throughput by reducing the grade of sulfide sulfur in the ore. To mitigate this effect, a number of
measures have been taken:  
    
    Some stockpiles have been covered with plastic to reduce the rate of oxidation.
    
    The heat recovery circuit commissioned in the third quarter of 2001 enables the
pressure oxidation circuit to treat a lower grade of sulfide sulfur in ore feed.
    
    Flotation plant capacity provides an opportunity to increase the sulfide grade of
stockpile ore to some extent if required. Limestone Deposits.The original project design incorporated a lime plant treating local
limestone. While tests of the local limestone confirmed its chemical suitability, it was also
indicated that the limestone may prove too friable for calcining in conventional shaft or rotary
lime kilns. As a result the processing plant utilises imported quicklime transported to site in 20
tonne containers. Infrastructure.Little or no infrastructure existed on Lihir Island prior to the commencement of
activity by the company and development of the Lihir operation required a significant program of
infrastructure construction. Besides the processing plant and barge loading facilities for waste
rock disposal, infrastructure now includes a main administration office, an
analytical/environmental laboratory, a training building, a warehouse, plant and mine maintenance
workshops and emergency response facilities. Infrastructure for the workforce includes housing and camp accommodation, and related community
facilities such as a school, medical center, supermarkets, an open market and a police station. A
wharf has been constructed at Putput for general cargo ships and tankers. An airstrip and terminal
facilities have been constructed on the northern portion of the island. The existing road
connecting the airstrip and the project site was improved and a ring road around the island was
installed. Fresh water is required in the processing plant and in the grinding circuit to reduce the chloride
content of the ore. Potable water is also required. The nearest available source of water in
sufficient quantity is the Londolovit River, where a run off weir scheme has been constructed. A
water treatment plant was installed in 2003 to improve water quality. Water is now also being
accessed for the processing plant from the pit area itself. 22




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Communications at the site, within the island and with the external world has been provided through
the installation of a satellite link providing public access to the national telephone network.
Marine and aeronautical radio systems are also installed. Logistics Operational consumables, supplies and maintenance parts are sourced from major suppliers in the
Asia Pacific region. Petroleum products are sourced from Singapore, cyanide from Korea, lime from
New Zealand, with most other suppliers, through Lihirs regular shipments from Brisbane Australia.
Supplies are secured through contracts varying between two and five years duration. Workforce At December 2004, the company employed 1,070 people. Of this number, 386 or 36% were Lihirian, 587
or 55% other Papua New Guinean nationals and 97 or 9% expatriates from various other countries. A
great deal of work at the site is undertaken by contractor groups, including extensive use of local
labour-hire companies. The total workforce, including these contractor personnel, totals in excess
of 2,500 people. The company continues to sponsor regular professional and developmental training,
both in-house and externally. See Item 6 Directors, Senior Management and Employees-Employees. Community Affairs The Lihir Group is made up of four islands with a total population at last count in May 2005
of approximately 13,121 Lihirians, and in addition approximately 3,070 immigrants. The Lihir Group is over 900 kilometers from Port Moresby and at least two hours travel by
motorized boat from the nearest land mass (New Ireland, Tanga or Tabar islands). Because of this
relative geographic isolation, the Lihir Group community is fairly self-contained. Comprehensive
land tenure and genealogy studies were conducted prior to the mines development and records are
updated annually. The people of the Lihir Group share a common language and the same clan
structure, factors which assisted in the conduct of the compensation negotiations and project
approval by the community. In 1995, a comprehensive set of benefits and compensation arrangements were agreed between the
company, the three levels of government and the people of Lihir, known as the Integrated Benefits
Package (IBP). The IBP details the commitments made by the various stakeholders to the community
in terms of infrastructure and support, community development, compensation, and relocation of
certain families from within the Special Mining Lease. This IBP document contained all of the
commitments and promises made to the people of Lihir in one volume, in return for their allowing
the project to proceed on their land. The IBP is based on four main chapters including: 1) Destruction (relocation and compensation); 2)
Development (royalty payments, equity participation community infrastructure, facilities and
services, business development, human development, village development; 3) Security (trust funds,
long term development plans, long term investment plans, training and localization); and 4)
Rehabilitation (progressive rehabilitation and mine closure provisions). The IBP was signed on
Lihir on April 26, 1995, by Lihir Management Company (initially on behalf of the joint venture but
with an acknowledgment that it would subsequently be on behalf of Lihir Gold Limited), the three
levels of government (National, Provincial and Local) and by representatives of the various groups
of landowners and residents on Lihir Island. It satisfied the requirements of the PNG Mining Act
for compensation arrangements to be in place before mining commenced. The IBP was endorsed by the
PNG registrar of Mines prior to signature by the parties. The compensation provisions of the IBP (Chapter 1) provide for compensation to be paid to the
landowners for cleared, damaged or otherwise affected land, for loss of economic plants, for loss
of man-made structures, for loss of marine resources and wildlife, for discoloration or other
adverse effects on creek water and seawater, for disturbance of burial grounds and sacred sites and
for other miscellaneous effects of the Lihir operation. Additional land use payments and
compensation has been, and as required will continue to be, paid to landowners in the Ladolam pit
and Putput plant site areas for loss of access to land and loss of other resources as a result of
the Lihir operation. In addition, the compensation agreement provides that the landowners will be paid royalties per cubic metre for sand, gravel and coronus material excavated
from their land. 23




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Provision of benefits for future generations of land owners and of relocatees was a significant
issue during the negotiations. Therefore IBP Chapters 2 and 3 provide for the establishment of
trusts for the long term benefit of landowners and residents and their children, and contain
acknowledgments by the landowners and residents that these agreements properly and adequately
provide for their compensation, (statutory and otherwise). In the event of a dispute formal
mediation and arbitration procedures are provided for the agreements. More importantly, the IBP
provides for a regular process of review on a five year cycle to provide an opportunity to keep the
agreement consistent with the changing circumstances on the island over time. The original IBP is now over nine years old and the mine has developed into a fully functioning
operation. In June 2001 the company, the local community of Lihir, the PNG national, New Ireland
provincial and Lihir local level governments jointly commenced a full review of the IBP agreements
to assess their effectiveness and how they might be improved to serve the various parties better in
the future. Because this is the first formal review of an agreement that was entered before operations
commenced, the process has taken considerably longer than expected. To facilitate the process, an
independent chairman was appointed in 2003 to guide the review which it is hoped will be completed
during 2005. During the period of the review, the company, government and landowners continue to
operate under the terms and conditions of the original 1995 agreement. The review has provided the opportunity for the company and the Lihirians to examine ways of
promoting self-help and self-determination rather than have the community increasingly dependent on
the company. The company works closely with the Nimamar Rural Local Level Government (NRLLG),
Lihirs local level government, and the Lihir Mining Area Landowners Association (LMALA). The
review of the IBP the parties are currently developing incorporates a new five-year sustainable
development plan to promote community development through self-help. A key element of the output
of the review will be a program of long term capacity building on Lihir. Lihirs community
leaders are aware of the impacts large development can have on traditional lifestyles and are
working with the company to ensure that the many benefits resulting from the mine lead to long term
social enhancement and a sustainable future. The company has made substantial annual financial contribution by way of compensation, community
development, royalties, wages and other payments to the Lihirian community as shown in the table
below. 2004
    
    
    2003
    
    
    2002
    
    
    2001
    
    
    2000Kina millions
    
    
    37.2
    
    
    
    25.2
    
    
    
    26.5
    
    
    
    18.1
    
    
    
    12.0US$ millions equivalent
    
    
    11.8
    
    
    
    7.23
    
    
    
    6.6
    
    
    
    5.0
    
    
    
    4.0
 Even though the company puts significant effort into addressing landowner issues, it cannot
guarantee that specific disputes will not disrupt operations in the future. See Risk Factors. Business Development The company provides direct support for business development to the local
community through its business development office, or BDO. BDO assists the local business
community to develop realistic, sustainable commercial opportunities. BDO assistance to local
businesses has included the development of business plans, managerial advice, preparation and
lodgment of VAT, group tax and company returns, secretarial support and business training. In some
cases, small loans have also been provided. More than 120 small businesses operate on Lihir, most
of which have received some form of assistance from BDO. BDO continues to provide advice and assistance to local businesses to assist them to maintain
financial records and to otherwise comply with the Companies Act and Business Group Registration
Act. 24




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Many local businesses continue to benefit from the companys outsourcing program for non-core
activities by providing goods and services to the Lihir project. This is undertaken by means of a
transparent and formalized tender process. Local business development creates employment and
generally contributes to the local economy. Education Assistance In 2004, the company continued to assist Lihirian students through a range
of programs. Assistance was provided for Lihirian students at secondary schools outside of Lihir
and direct monetary grants were made to 34 local schools. Full scholarships were also granted to
38 undergraduates to undertake degree and diploma courses at tertiary educational institutions. Health and Safety The company maintains its commitment to promoting the health and safety of its employees,
contractors and the neighboring community through effective management practices. Health and
safety improvements are sustained by the setting and review of targets, assessing and reporting of
safety performance, identification of risks and adoption of best available practices for the
conditions in which the company operates. Two important measures of Lihirs safety management efforts are the lost time injury frequency rate
(LTIFR) and the lost time injury severity rate (LTISR). A lost time injury results when an
employee or contractor cannot perform 100% of their normal duties for a full shift. Between 1998
and 2004 the companys annual LTIFR was 0.60, 0.51, 0.53, 0.69, 0.45, 0.45 and 0.45 respectively,
per 200,000 hours worked. The LTISR had reduced from a peak of 7.91 in December 1999 to 4.89 in
December 2004. The quality of recording and investigation of incidents continues to improve and
management is confident that issues are being identified and addressed. Lihir believes that this is
a positive indicator that the safety awareness programs are working and employees and contractors
understand the importance of reporting an incident and/or near miss when they see it. A number of
substantial building projects have been in progress during 2004 resulting in a large number of new
contractors coming onto the site and exposure hours increasing dramatically. An annual site safety plan, which addresses issues identified through audits, risk assessments and
benchmarking against best practice is developed. The management team and the occupational health
and safe committee established for this purpose review progress against the plan quarterly. Other
initiatives have included the review and improvement of the sites Job Safety Observation program.
The program encourages the safety behaviour of people, continued improvement to site training
programs and, the development of sixteen occupational health Codes of Practice. Lihir is committed
to motivating employees and contractors in relation to occupational health and safety awareness and
to always striving for No Injuries to Anyone Everthrough a belief that all work
related injuries and illnesses are preventable. The companys aim is to continually work towards
improvement in the areas of risk identification, control and where possible elimination and to
continually promote a positive change to the behaviour of its workforce and contractors, both in
the workplace and at home. Community Health- An important benefit provided to the Lihirian community is improved health care.
Currently the company provides medical services to employees, contractors and their dependents as
well as to the local people through the Lihir medical center at Londolovit, which offers
outpatient, inpatient and preventative health care services. The medical center also provides
support through the provision of drugs and services to all the government and mission run health
facilities throughout the Lihir group of islands. Through the medical center, the company continues to target malaria and other parasitic infections
through the vector control program, or VCP, which is regularly audited by a consulting
entomologist. The VCP has seen admission to the medical center due to malaria decrease from 22% of
the population in 1998 to around 10% since 2001. The VCP has been largely concentrated within
villages close to the mining development, resulting in reductions in the percentage of persons
infected with malaria in those areas from as high as 50% to less than 10%. Other key focus areas
for the companys community health programs include infant and maternal health, and infectious
diseases such as TB and HIV/AIDS. Combined with comprehensive public education programs, the
company intends to construct a new infectious diseases isolation ward at the Londolovit medical
center in 2005. 25




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C. Organizational Structure Lihir Management Company, a subsidiary of Rio Tinto, manages the company and the Lihir
operation pursuant to the management agreement between the company and Lihir Management Company,
the terms of which are discussed in detail below. See Additional Information  Material Contracts
 Lihir Management. The managing director of Lihir Management Company is also the chief executive
officer/managing director of the company and reports directly to the companys board of directors.
As a consequence of the management agreement, Lihir has no executive officers or senior management
personnel who are not also executive officers or senior management personnel of Lihir Management
Company. As of the date of this annual report, Rio Tinto held 14.46% of Lihirs ordinary shares. As a result of a merger effected on February 2, 2000, Niugini Mining Limited is a 100% owned
subsidiary of Lihir and holds 161,527,405 Class B shares in Lihir. Niugini Mining is registered in
Papua New Guinea. Niugini Mining is the sole subsidiary of Lihir Gold. See Major Shareholders and
Related Party Transactions-Major Shareholders  Class B shares  Niugini Mining Limited. Niugini Mining Australia (Pty) Limited is a 100% owned subsidiary of Niugini Mining Limited and is
registered in Australia. Niugini Mining Australia (Pty) Limited is the sole subsidiary of Niugini
Mining Limited. Neither company has continuing operations. However, contingent liabilities relate
to Niugini Mining Limited. See Note 21 to the financial statements and Financial
Information-Consolidated statements and other financial information. 
 D. Property, Plant and Equipment Lihir is the sole owner and licensed holder for gold mining, processing, and associated
infrastructure assets on Lihir Island, PNG. See Business Overview  Description of Operations.
The facilities have a replacement value of approximately $US1.5 billion. Mining Rights Lihir holds the Special Mining Lease which gives the exclusive right to mine and produce gold
from the Luise Caldera, including the site of the processing plant on Putput Point. The Special
Mining Lease is governed by the Mining Development Contract. The Special Mining Lease can be
terminated only if the Mining Development Contract is properly terminated. For a discussion of
applicable PNG mining laws and the specific terms and conditions of the Special Mining Lease,
Exploration License and Mining Development Contract, see Additional Information  Material
Contracts  PNG Mining Laws and Related Agreements with PNG Government. Under the PNG Mining Act 1992, a developer may apply for a lease for mining purposes, or LMP, to
cover ancillary areas required to support a mining operation. A mining lease is required for any
quarrying operations outside the Special Mining Lease. Lihir has been granted two leases for
mining purposes, one which covers the accommodation and commercial center, the Londolovit reservoir
and the Lakunbut dam and the other which covers the airstrip. The company has also been granted two
mining leases for a hard rock quarry and limestone quarry. These leases are joined by three mining
easements that provide corridors for road access and power line and water supply. The Special Mining Lease covers 1,739 hectares and includes the Luise Caldera, Luise Harbor and
part of Putput Point. As such, it covers the ore bodies, processing plant, stockpiles and marine
facilities. The LMP for the accommodation and commercial center covers 674 hectares in the
Londolovit area and the LMP for the airstrip covers 34 hectares. The mining lease for the hard rock
quarry covers 47.7 hectares while the mining lease for the limestone quarry covers 23.7 hectares. 26




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Lihir Island Aniolam Island (also known and commonly referred to as Lihir Island) is the largest of the
Lihir Group of four islands. It is located 925 kilometers directly northeast of the PNG capital of
Port Moresby. The Lihir Group forms part of the province of New Ireland. Lihir Island is a volcanic seamount that rises steeply from sea level to about 600 meters above sea
level. It is approximately oval in shape, roughly 22 kilometers long from north to south and 14.5
kilometers from east to west at its widest points. There is a caldera from what is believed to be
a no longer active volcano (the Luise Caldera), which adjoins a harbor (the Luise Harbor) on
the east coast of the island. All of the known ore deposits of the Lihir operation are located in
the Luise Caldera. Lihir Island experiences a high level of rainfall, averaging about 3,700 millimeters per year, and
has an annual mean relative humidity of about 80%. The temperature generally varies between 20oC
and 30oC (68oF and 86oF). Lihir Island is north of the area most affected by cyclones. Natural
vegetation is mostly rain forest. Prior to the development of the Lihir operation, Lihir Island was largely undeveloped. Subsistence
agriculture was the principal occupation of most Lihirians, supplemented by some cash crops such as
copra. Geology Lihir Island is made up of five Miocene-Pleistocene volcanic units, of which three are
recognizable volcanic craters (including the Luise Caldera) and two are sequences of mafic volcanic
rock that predate the three volcanoes. The volcano that formed the Luise Caldera was the most
recent major volcanic event on the island. It was formed in the Pleistocene age, less than one
million years ago. Remnant geothermal activity is present in the Luise Caldera, evidenced by hot
springs and fumaroles. Studies of groundwater circulation suggest there is no magma present below
the Luise Caldera. The Luise Caldera is a well-defined, elliptically shaped caldera, which rises steeply to several
peaks over 600 meters above sea level. The caldera is open to the northeast where it is breached
by the sea to form Luise Harbor. Luise Caldera measures approximately 5.5 kilometers by 3.5
kilometers. [Currently defined gold mineralization occurs within an area of about 2.0 by 1.5
kilometers near the center of the caldera.] Exploration work since 1983 has defined several adjacent and partly overlapping mineral deposits in
the Luise Caldera, the principal ones being Lienetz, Minifie, Coastal, Borefields and Kapit. Of
these, the largest is Minifie, which is about 1,000 by 600 meters with mineralization extending
from the surface (50 meters above sea level) to 250 meters below sea level. The Lienetz deposit
north of Minifie is about 800 by 400 meters, and extends from the surface (140 meters above sea
level) to 300 meters below sea level. The smaller Coastal deposit adjoins Lienetz on the northeast,
separating it from the sea. The Borefields zone extends to the north-east along the Minifie
structure and is an extension of the Minifie mineralization. The Kapit deposit, extending 300 to
400 meters north of Lienetz, is about 450 by 300 meters with mineralisation extending from near
surface to 250m below sea level. Drilling in 2002 and 2003 extended the limits of Lienetz to the
North West, confirmed physical connection between Lienetz and Kapit and extended the current
knowledge of the Kapit deposit. By February 2004, the Kapit resource had been sufficiently
explored by drilling, geotechnical, geothermal and economic studies to partially convert the
resource to reserves. The bulk of the known gold mineralization is located in Minifie, Lienetz and Kapit. All of the
deposits are connected by areas of low-grade mineralization. An analysis of the structural
patterns has led to the hypothesis that the Lienetz, Coastal and Kapit areas are part of a single
mineralization system, with a separate feeder system accounting for the Minifie and Borefields
mineralization. The Coastal and Borefields pits are not currently included in the defined
reserves. 27




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Based on exploration work to date, gold appears to be the only metal of economic significance
present within the Luise Caldera. Gold occurs primarily as sub-micron size particles in sulfide
minerals. Sulfide content is relatively high, with the average sulfur grade of the reserves being
6.15%. The main sulfide material is pyrite, with the marcasite form present as an accessory
mineral. Arsenopyrite is rare. Free gold is increasingly apparent. Oxidation layers range in
thickness from minimal in low lying areas such as Minifie to a maximum of 70 meters over the higher
parts of Lienetz and Coastal and Kapit. The mineral deposits in the Luise Caldera are hosted by volcanics, intrusives and breccias, and
there has been extensive alteration of these rocks within the caldera. Two major alteration
episodes have been identified, an earlier and deeper porphyry style event resulting in potassic
alteration grading laterally to propylitic alteration and a later and higher level epithermal event
producing argillic, advanced argillic and phyllic alteration. Because the intensive alteration has
destroyed much of the original host rock lithology, the deposits have been classified into a series
of ore types based on alteration, hardness, degree of brecciation and similar factors. While
this is more a metallurgical classification than a geologic one, it has proved useful in
determining many of the mining and processing characteristics of the ore body and host rocks. The
ore types are roughly sub-horizontal and form a fairly consistent vertical sequence. The general
sequence is that of clay-rich rock, grading into white mica- rock, then felspar-biotite and, at
depth, into felspar-biotite-anhydrite. Within and on the boundaries of the ore types, geological
structure is also a major influence in the localization of higher grades in the ore body. Reserves Estimates During 2003, an intensive resource definition and extension drilling program was undertaken at
Lihir, which partially converted the Kapit ore body into reserves. Potential exists to further
extend the companys reserve on Lihir. Development of the Kapit deposit will require the construction of a cofferdam in the shallows of
Luise Harbour. A substantial geothermal depressurization program will be required prior to mining
Kapit. Options are being investigated for early commencement of this program. Economic and
technical studies have demonstrated the financial and technical viability of the cofferdam and
depressurization programs and the relocation of the current low-grade stockpile lying over this
ore. The Kapit ore body development lies within Mining Lease SML6 held by the company.
Discussions with the PNG Government have confirmed that, subject to due processes, there currently
are no foreseeable regulatory impediments to the granting of necessary approvals and permits for
the development of the Kapit ore body. Since the 2003 reserve release, substantial diamond drilling has been carried out in the Lienetz
Zone (25 holes), resulting in the addition of over 8km of new drilling information to the
database. In addition, significant refinement of the geological model has been undertaken to
further increase the confidence and accuracy of the estimates. The latest drilling results were
in line with expectations, confirmed earlier interpretations, and added additional data that have
improved local resource estimates. Appropriate reviews and additional studies in the areas of mining, geotechnical, geothermal,
groundwater and geological modelling have been carried out to confirm and further develop the
assumption base for the project. Site reviews of mining and processing costs have provided for an
improved modelling and optimisation base for the latest estimate. After review of market and peer
price data the company has adopted a long-term gold price assumption of $380/oz. The ore reserves in the table below are based on the new resource model at a US$380 per ounce gold
price assumption (1.45 g Au/t cutoff) adjusted to take account of mining depletion and
reconciliation changes to December 31, 2004. 28




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Average
    
    
    ContainedReserve
    
    
    Tonnes
    
    
    grade
    
    
    OuncesCategory
    
    
    
    (In millions)
    
    
    (g Au/t)
    
    
    (millions)Un-mined Ore
    
    Proven
    
    
    2.2
    
    
    
    3.42
    
    
    
    0.2Probable
    
    
    147.1
    
    
    
    3.69
    
    
    
    17.5Stockpiled Ore
    
    Proven
    
    
    38.7
    
    
    
    2.66
    
    
    
    3.3Total Reserves
    
    
    
    
    
    
    188.0
    
    
    
    3.48
    
    
    
    21.0
 Reserves have been prepared in accordance with Industry Guide 7 under the United States Securities
Act of 1933 and the following definitions: The term reserves means that part of a mineral deposit that can be economically and legally
extracted or produced at the time of the reserves determination. The term economically, as used in the definition of reserves, implies that profitable extraction
or production under defined investment assumptions has been established or analytically
demonstrated. The assumptions made must be reasonable, including assumptions concerning the prices
and costs that will prevail during the life of the project. The term legally, as used in the definition of reserves, does not imply that all permits needed
for mining and processing have been obtained or that other legal issues have been completely
resolved. However, for reserves to exist there should not be any significant uncertainty
concerning issuance of these permits or resolution of legal issues. The term proven reserves means reserves for which (a) quantity is computed from dimensions
revealed in outcrops, trenches, workings or drill holes; grade and/or quality are computed from the
results of detailed sampling; and (b) the sites for inspection, sampling and measurement are spaced
so closely and the geologic character is so well defined that size, shape, depth and mineral
content of reserves are well established. The term probable reserves means reserves for which quantity and grade and/or quality are
computed from information similar to that used for proven reserves, but the sites for inspection,
sampling and measurement are farther apart or are otherwise less adequately spaced. The degree of
assurance, although lower than that for proven reserves, is high enough to assume continuity
between points of observation. Reserve tonnages were depleted during 2004 by mining activity. Reserves quoted are those remaining
below the mining surface at December 31, 2004, within a revised pit design. Stockpiled ore comprises mined ore above waste cut-off grade on the stockpiles, as of December 31,
2004. The reserves reflect an assumed long term gold price of US$380 per ounce. The number of ounces of
contained gold does not necessarily indicate the number of ounces that ultimately will be
recovered. The number of ounces ultimately recovered and available for sale will depend upon,
among other things, mining efficiency and processing efficiency. Lihir believes that US$380 is an
appropriate gold price to use to estimate its reserves. If the assumed long-term gold price was to
be reduced to US$360 per ounce, the companys proved and probable gold reserves, including
stockpiles would be reduced by 4% to 20.2 million of ounces. Conversely, an accrued
long term metal price of US$400 per ounce would increase the reserve by
4% to 21.9m ounces of contained gold. 29




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Exploration The Kapit exploration-drilling program continued during 2003, with results confirming and
extending the magnitude of the ore body. In total, 52 diamond drill holes for 21,809 metres were
completed. Further drilling was undertaken in the area between Kapit and Lienetz, following the
discovery of mineralization linking the two ore bodies. The 17 holes for 5,542 metres drilled in
the Kapit link zone reinforced the continuity of the ore system in this area. While the grades are
relatively low in the shallower areas of the southern end, (thereby limiting the viability of
mining the Lienetz and Kapit ore bodies with one pit), mineralization strengthens towards the Kapit
zone with grade improvement towards four grams of gold per tonne. By December 31, 2003, the limits of the ore body to the west and south had been defined, while the
mineralization remains open to the north and to the east under Luise Harbour. Further drilling on
the northern flank is scheduled for 2005, to convert inferred resource currently on the margins of
the mine design Exploration teams have been active with programs to define the western limits of Lienetz, Kapit and
Minifie. Drilling results, while encountering minor vein-style mineralization, have confirmed
economic closure of the Lienetz and Kapit ore bodies to the west. The Lienetz and Coastal ore body
remains open to their eastern coastal sides. Exploration is continuing on Lihir Island with the focus being within the Luise Caldera. Some
preliminary stage exploration continues to be undertaken nearby at Ilkot Creek. Exploration
programs are planned to fully explore the potential of the remainder of the Island. Subject to
negotiations for land access, it is anticipated that the whole island will have been mapped and
surface sampled within the next five years. The drilling program for 2005, reduced from previous years programs, will look to continue
appropriate infill and geotechnical work in the Minifie, Lienetz and Kapit areas with an increasing
emphasis on improved ore definition and design criteria for mine scheduling purposes. Supporting infrastructure An airport capable of handling appropriately sized aircraft and a seaport capable of handling 8,000
tonne ships and 12,000 tonne tankers were constructed for the operation. A ring road was put in
around the island to facilitate access of local employees. While roads associated with mining
operations are maintained by the company, those outside the mining lease areas are maintained by
the local level government from revenues received from the company. Camp infrastructure comprised of accommodation of various types to house up to 1550 personnel, as
well as associated messing and recreation facilities and plants for water and sewerage treatment
have been established. In addition, approximately 90 dwellings are in place to house full-time
residential personnel.The water treatment facilities have been upgraded with the installation of a
sand and manganese filtration plant in early 2003 and a UV sterilization system added early in
2005. The sewerage treatment facility is to be expanded and upgraded in 2005 to meet additional
demand. Environmental Considerations Overview The company operates in accordance with an environmental plan approved by the PNG Government and
works closely with that government in implementing all statutory monitoring and reporting as
specified in its environmental monitoring and management program, or EMMP. It also operates in
accordance with all water use permits issued for the site. The EMMP details the regular monitoring
which is undertaken at over 50 locations around the Lihir island group for over 50 environmental
parameters. All results from environmental monitoring are reported to the government and
landowners on a regular basis. 30




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The EMMP was reviewed by the Company and the Government during 2004 to ensure the ongoing efficacy
of the environmental management programs and was subsequently endorsed by the Government. The
company has been actively engaged with the PNG Government in its development of the new Environment
Act for Papua New Guinea. The Environment Act was passed by Parliament in December 2000 and
combines the previous environmental legislation into one Act. It came into operation on January 1,
2004. The company has embarked on a process of a transition of permits issued under the previous
legislation to the requirements of the new Environment Act. Any permits issued under the previous
legislation are deemed valid under the new Act. This transition is not required by the new Act and
is being undertaken voluntarily by the company. Lihir has independent environmental consultants report on its environmental compliance. In
addition, the Government carries out their own independent monitoring for elements contained in the
EMMP to confirm the companys results and, the company complies with stringent corporate reporting
requirements imposed by Rio Tinto through the management agreement. In addition to the statutory environmental compliance monitoring and reporting through the EMMP,
the company undertakes studies to improve understanding of the environmental consequences of the
operation. The company is involved in research projects with CSIRO Division of Marine Science,
CSIRO Center for Mining Environmental Research, CSIRO Center for Advanced Analytical Chemistry
Energy Technology, James Cook University, Deakin University and Klohn Crippen Consultants Ltd.
While the companys monitoring and research projects are continuing, results from investigations to
date suggest that the level of impacts originating from the companys activities are less than
originally predicted. The company obtained full certification of its Environmental Management System (EMS) against the
ISO14001 standard in May 2004, making Lihir the first mine in PNG to do so. Environmental Plan Extensive environmental baseline studies of the Lihir Islands were carried out during exploration
with the involvement of the Lihirian community. These baseline studies were followed by an
environmental impact assessment of the Lihir operation, which highlighted key environmental issues
considered during project planning in an attempt to minimize project-related environmental impacts.
The environmental impact assessment determined that the sensitive environmental variables most
likely to be impacted by the project included: the loss of nesting habitat for megapodes (a local
fowl valued for its eggs), sago and other economic tree removal, diversion and alteration of stream
habitat, and the effects of sedimentation on the shallow and deep water marine environment around
Luise Harbor. Each of these impacts are summarized below; however, in summary, ongoing
environmental monitoring performed by the company (and independently by the PNG Government and
independent consultants) reveals that impacts to date are less than that anticipated in the
projects environmental plan (EP) and factored into the approval by the PNG Government for the
project to proceed. Following its environmental impact assessment, the EP was prepared by specialized external
consultants (NSR Environmental Consultants Pty Ltd) on behalf of the joint venture and submitted to
the PNG Government in accordance with Section 4(6) of the PNG Environmental Planning Act. The EP
was subsequently approved and describes the proposed development, existing environment, anticipated
impacts and proposed safeguards, and the EMMP for the construction and operational phases of the
mines development. In the Mining Development Contract, Lihir has agreed to comply in all material respects with its
EP. The EP may be varied either by the company, with PNG Government approval, or by the PNG
Minister for Environment and Conservation if there is a material danger to public health and
safety, if the conduct of normal operations in accordance with the EP poses an environmental impact
either not contemplated or different than contemplated in the EP, or if substantially better
environmental control technology becomes available. 31




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Land and Habitat Impacts The major land and habitat impacts associated with the Lihir operation are the alteration of land
use in and around the mine and plant site areas from natural environment to mining lands, and the
loss of habitat types important to local inhabitants. A compensation package, forming part of the
Integrated Benefits Package was negotiated and accepted by the company, the PNG Government, and
landowners that addresses these environmental impacts, including the loss of megapode nesting
habitat and economically valuable vegetation, diversion and alteration of stream habitat, and
impacts by sedimentation on the water quality of the shallow and deep water marine environment
around Luise Harbour, among other land use issues. Geothermal areas of the Luise Caldera are important nesting grounds for a sub-species of megapode.
This sub-species is not unique to the Lihir Group of islands and is genetically and morphologically
similar to the populations found on other nearby islands. Historically, it was important to Lihir
Island primarily because the local inhabitants used its eggs as a food source. Though significant
areas of nesting habitat in the caldera area have been lost, continuous detailed surveys have shown
that nesting burrow numbers are being maintained in undisturbed areas. Similarly, repeat post-baseline surveys of sago and bamboo resources along the east and north-east
coast of Lihir Island, show that while some sago areas were initially lost to road and
infrastructure construction, the overall numbers of sago have increased. This is the result of a
reduction in the requirement for traditional food and building resources since the establishment of
the mine. Waste Rock and Marine Impacts Given the potential for acid generation from certain waste rock types, permanent submarine disposal
of waste rock was determined and agreed to be the preferred method for long-term prevention of
sulfide oxidation and subsequent acid generation from geological waste. In addition, the lack of
available land for terrestrial disposal also supports the marine placement of waste rock and
tailing. The major impacts of the deep-water waste rock and tailing disposal are increased
turbidity in the water column within and beyond Luise Harbor, (which declines along the north and
south coast), and smothering of deep seafloor dwelling organisms. The company regularly monitors the impact of its marine disposal operations and has always remained
in compliance with the PNG Government water quality criteria for the protection of marine
ecosystems. In addition, a comprehensive 3-year research program on the impact of marine
geological waste disposal on fisheries resources around Lihir conducted by CSIRO Division of Marine
Science, (completed in 2003 with the report published in 2004), revealed no significant impacts on
the diversity, abundance or bio-concentration of metals in fish as a result of the mines presence.
The companys own monitoring results of marine sea grass and shellfish are consistent with the
CSIRO findings. Following the completion of the first 3-year study by CSIRO on fishery resources,
research is now being directed towards assessing the impacts on deep seafloor organisms and the
impact of marine waste disposal on ocean plankton and pelagic fishes. The major impacts associated with ocean disposal of mine waste continue to be aesthetic, involving
surface sediment plumes resulting from barge disposal of waste rock and storm water run-off from
roads and mining areas. In 2002 the company voluntarily commenced a program to further improve its
management of water, sediment and acid leachate from stockpile drainage entering the ocean. This
3-year program, expected to cost approximately US$5 million, is being implemented by Klohn Crippen
Consultants Ltd on behalf of the company with the aim of, among other objectives, reducing the
visual impacts of sediment in the ocean surrounding the mine. Stockpile Drainage The EP suggested that drainage from the low grade ore stockpiles may cause acidic runoff, and
elevated levels of dissolved metals, including iron, copper, arsenic, zinc, aluminum, manganese,
cadmium, lead and, possibly, mercury and chromium. The company has installed stockpile covers where
appropriate to reduce the generation of stockpile leachate. The concentration of these metals in
the marine environment at Lihirs 32




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compliance monitoring locations, remain within the limits imposed by the PNG government, for the
protection of marine ecosystems, and there is no evidence, as supported by the CSIRO Division of
Marine Science study, that discharge of stockpile leachate has had a deleterious impact on
fisheries communities adjacent to the mine. The discharge of acidic run-off water from other areas is mitigated prior to entering the ocean, by
dilution with large amounts of water from the pit dewatering bore field, which has a high
alkalinity and therefore buffers of acid leachate run-off. As part of the mine water, sediment and
acid rock drainage management plan being conducted by Klohn Crippen referred to above, the company
is currently undertaking engineering works to further improve the management of acid water from the
stockpiles. Tailings Disposal The reliance of the Lihirian communities on coastal lands means that a land-based tailings storage
facility would have had to be situated in the interior mountainous area of the island. Given the
seismic conditions, the rugged topography, high rainfall and potential for acid generation, the
cost and risks to the environment and people of constructing a stable land storage facility there
for tailings were considered prohibitive. In addition, due to the net rainfall surplus, storage of
tailings on Lihir Island was not likely to be possible, without long term treatment of the effluent
run-off water from the land storage facility, the residues from which could also require land-based
storage. For these reasons, the company and the PNG Government concluded that submarine disposal of
tailings was appropriate for the Lihir operation. Tailings are discharged under water at a depth of 128 meters through a 1.2 metre diameter
steel-cased high density polyethylene (HDPE) pipeline. The discharge depth was chosen following
extensive field-work on the structure and currents of the ocean in the vicinity of the outfall,
leading to the development of a predictive model of tailing behavior once discharged. The
discharge point at 128 m is below the mix layer depth, the euphotic (biologically active) zone and
where the density of the receiving ocean water precludes the tailings floating back into the
surface water. The tailing is a combined stream of approximately 5% solids and a mixture of fresh
and salt process water and saltwater used in the cooling of the power and oxygen plants. The water
quality around the area of the outfall is monitored on a regular basis, to ensure that
concentrations of metals and cyanide species are not above PNG water quality criteria for
protection of marine ecosystems. Monitoring data to date show that, at all times, water quality at
marine compliance locations have been better than the prescribed standards. At least 90% of the residual cyanide contained in CIL tailings is detoxified by reaction with iron
prior to disposal. Cyanide detoxification is achieved by controlled mixing of iron-rich CCD liquor
with CIL effluent to complex the free cyanide. A mixing tank allows sufficient retention time for
the reactions to proceed and the tailings disposal is managed to ensure PNG water quality standards
are met. In addition, the company (in consultation with the PNG Government, CSIRO Centre for Advanced
Analytical Chemistry, Klohn Crippen Consultants Ltd, Ocean Sciences Institute and Underwater Video
Systems) has carried out extensive validation studies of the behavior of the tailing once it leaves
the end of the pipe and is discharged to the ocean. These studies have shown that the tailings
travel down the steep submarine slope, after discharge from the end of the pipe, as a consolidated
turbidity current, and settle out on the ocean floor. Submarine disposal of tailings is only appropriate under certain geographical and physical
conditions, including suitable ocean currents, absence of upwelling, steep slopes and deep
surrounding ocean, all of which occur at Lihir. International concern regarding marine tailings
disposal is based on the perception that it could lead to major metal contamination.
Bottom-dwelling marine organisms colonizing stabilized waste rock or tailings deposits may be
exposed to elevated metals concentrations in the sediments. Tissue metal enrichment may then occur
and may be transferred to predatory fish. As discussed previously, a comprehensive 3-year study
undertaken by CSIRO Division of Marine Science, concluded that there is no evidence of metal
enrichment in fish species around Lihir as a result of the mine. Further research on other marine
organisms, including deep seafloor dwelling organisms and plankton species, is currently underway. 33




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Rehabilitation and Decommissioning The approval of the environmental plan required the company to undertake rehabilitation on a
progressive basis. As with all environmental monitoring reporting requirements, rehabilitation
activities are reported to the PNG Government on a regular basis. The company has prepared a conceptual mine closure plan, or CMCP, which details the companys
options with respect to mine closure, as well as assigning costs associated with those various
closure options. These costs will be accrued (charged to operating costs) during the operation of
the project, to ensure that adequate financial resources are available for closure and
decommissioning at the cessation of mining and processing. The various closure options identified
in the CMCP were reviewed during 2004 and early 2005 to address such issues as the final void of
the pit, and the effect of mining the Kapit ore body, which was converted to reserve in February
2004. The major areas to be dealt with by rehabilitation efforts at closure are the open pit area,
and low-grade ore platforms, which may be acid-generating. Closure costs were estimated at
approximately US$33 million (after adjusting the amount of US$27 million previously stated in the
2003 results) and are based on the 2004 CMCP. This amount is discounted at a pre-tax discount rate
reflecting a current market assumption of the time value of money and those risks specific to the
liability. This gives rise to a liability of US$9.2 million, as is currently reflected in the
companys balance sheet. As currently constituted, the company believes that the sum of US$9.2
million, invested today at a rate of return equivalent to Lihirs cost of capital, would ensure the
company had sufficient funds to meet the rehabilitation needs associated with the CMCP. Seismic Considerations Lihir Island is located in a region of moderate seismic activity. However, because intense seismic
activity occurs in regions approximately 90 and 200 kilometers to the south, a seismic hazard study
was undertaken by Dames & Moore commencing in 1987. This study was updated in February 1992, and a
further review undertaken in 2000. To evaluate the seismic environment of Lihir Island, an examination was undertaken of the regional
earthquake setting of PNG and the Solomon Islands. A mathematical model was developed to estimate
the probability and characteristics of earthquakes at Lihir Island. This model has subsequently
been modified and updated to incorporate the more than 1,640 earthquakes of magnitude 5 or greater
which have occurred within 200 km of the site since the original 1987 study was completed. The results of the seismic hazard study were used to develop earthquake design criteria for
structural design, and earth pressures for retaining wall design, liquefaction assessments, dynamic
slope stability, and assessment of tsunami threat and extreme ocean water levels. These earthquake
design criteria were adopted for design purposes throughout the Lihir operation. The reviewed study
(2000) substantially confirmed the suitability of the original criteria, and has been adopted as
the basis of all ongoing structural design at Lihir. No seismic events causing significant damage or extended disruption to operations have been
experienced to date. Insurance Lihir has a comprehensive insurance program providing coverage for property damage & business
interruption (property loss or damage, business interruption and construction risks), combined
liability (public, products and errors & omissions), directors & officers liability, marine
liability, aviation liability, crime (fidelity guarantee, theft by employees) and money (theft by
people other than employees). Deductibles apply. This programme is to be comprehensively reviewed
during 2005. Recent years have seen an increase in premiums as a result of insurance market conditions
worldwide. An exemption from the normal onshore placement rules in PNG was approved by the PNG
Insurance Commissioner in July 2000. 34




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Workers compensation and medical insurance for employees are separately provided for under PNG
policies. While the company has obtained the required political risk insurance in favor of its lenders,
covering the full extent of borrowings under the syndicated facility agreement, the company does
not receive any benefit from this insurance. Under the policy, any payment will become subrogated
to the rights of the banks against the company in respect of that payment. No political risk
insurance has been, or is currently proposed to be, arranged for the benefit of the company. See
Additional Information  Material Contracts  Financing Agreements. Security The company has supported the establishment by the community on Lihir of a law and good order
committee. This committee has liaised closely with the Royal PNG Constabulary (Police) and other
relevant agencies. Several initiatives on community policing, such as education campaigns on
illicit drugs, alcohol abuse and domestic violence continue to be pursued. There have also been
training courses conducted to improve the performance of Village Courts. Village Courts are an
important level of the judicial system in the local community. At a District Court level, a
resident magistrate continues to be stationed on Lihir, and court facilities have been established
allowing the hearing of criminal and civil matters without long delays. Project security encompasses the plant, mine site, commercial area, housing estate, camps,
hospital, airport and associated infrastructure. These services are provided by a local security
company with security personnel managed and supported by Lihir Management Company personnel. A police station and cell block were completed and handed over to the Royal PNG Constabulary in
late 1997. The company also provides government housing and other support to the Lihir police
contingent. External police support can be mobilized from Kavieng or Rabaul if required. Flight
distances from both of these centers are less than one hour. A reserve police force consisting of
volunteers has also been established on Lihir Island, under the control of the local Royal PNG
Constabulary able to provide further assistance if required. Training for reserve police has been
provided by support personnel based in Rabaul. 
 Item 5. Operating and Financial Review and Prospects 
 A. Operating Results Introduction This section provides an analysis of Lihirs business and compares its 2004 financial results
with those of the previous two years. It should be read in conjunction with the audited
consolidated financial statements and related notes at Item 18 of this report. The basis of preparation of the financial statements is set out in Note 1 of the financial
statements. These accounting policies vary in certain important respects from the accounting
principles generally accepted in the United States (US GAAP). The material differences affecting
the profit and loss account and shareholders equity between generally accepted accounting
principles followed by Lihir and those generally accepted in the US are summarized in Note 30 of
the financial statements. Critical Accounting Policies The preparation of Lihirs financial statements in accordance with generally accepted accounting
principles is based on management estimates 35




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and assumptions, which may have a material impact on
the carrying values of assets, liabilities and provisions recorded and their effect on the income statement. Some of the
more significant issues requiring the use of management estimates and assumptions include estimates
of proven and probable ore reserves, rate of gold recovery, future gold price assumptions and
environmental, reclamation and closure costs. Such estimates and assumptions will have an effect
on:  
    
    Carrying value of Lihirs non-current assets (IAS
36 Impairment of Assets and IAS 16
Property, plant and equipment) Mine properties Mine properties represent the accumulation of all development expenditures incurred by or on behalf
of the Company in relation to areas of interest in which mining of a mineral resource has
commenced. When future economic benefits are established by further development expenditure in respect of a
mine property after the commencement of production, such expenditure is carried forward as part of
the cost of that mine property. Otherwise such expenditure is classified as part of the cost of
production. Amortisation of costs is provided for using the units-of-production method, separate calculations
being made for each mineral resource. The units-of-production basis results in an amortisation
charge proportional to the depletion of estimated recoverable gold ounces contained in proved and
probable ore reserves. Where a change in estimated recoverable gold ounces contained in proved and probable ore reserves
is made, depreciation and amortisation of mine properties is accounted for prospectively in the
period of change and future periods. Mine buildings, plant and equipment The cost of each item of buildings, machinery and equipment is depreciated over its expected useful
life. For the majority of assets this is accomplished using the units-of-production method based
on estimated recoverable gold ounces contained in proved and probable ore reserves, although some
assets are depreciated using a percentage based on time. Each items economic life has due regard
to both physical life limitations and to present assessments of economically recoverable reserves
of the mine property (where appropriate) and to possible future variations in those assessments.
Estimates of remaining useful lives are made on a regular basis for all assets, with annual
reassessments for major items. The total net carrying values of mine building, plant and equipment at each mine property are
reviewed regularly and, to the extent to which these values exceed their recoverable amounts, that
excess is fully provided against in the financial year in which this is determined. Remaining mine life In estimating the remaining life of the mine for the purpose of amortization and depreciation
calculations, due regard is given, not only to the amount of remaining recoverable gold ounces
contained in proved and probable ore reserves, but also to limitations which could arise from the
potential for changes in technology, demand, product substitution and other issues which are
inherently difficult to estimate over a lengthy time frame. Impairment of assets Impairments of assets are recognised whenever the carrying amount of an asset exceeds its
recoverable value. The recoverable amount is measured as the higher of net selling price and
value in use. Value in use for individual assets is calculated by discounting future cash flows
using a risk adjusted pre-tax discount rate. Under IFRS 36 Impairments of Assets, impairments of
assets are recognized whenever the carrying amount of an asset exceeds its recoverable amount.
The recoverable amount is measured as the higher of net selling price and value in use. Value in
use is calculated by discounting future cash flows of the companys cash generating unit using a
risk adjusted pre-tax discount rate. The cash-generating unit comprises mine properties and
deferred mining costs. 36




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##### Table of Contents



In 2004, as a result of an increase in the long-term gold price assumption to US$380 per ounce,
the company has determined the recoverable amount exceeds the carrying value of its assets. In the previous five years the following assumptions have been used in determining value in use
of the companys cash generating unit, giving rise to the following impairment (charges) /
reversals. 2004
    
    
    2003
    
    
    2002
    
    
    2001
    
    
    2000Long term gold price  US$ / oz
    
    
    380
    
    
    
    340
    
    
    
    305
    
    
    
    280
    
    
    
    300Discount Rate
    
    
    7
    %
    
    
    7
    %
    
    
    7
    %
    
    
    6
    %
    
    
    6
    %Impairment (charge) / reversal- IAS GAAP US$ millions
    
    
    205.7
    
    
    
    31.1
    
    
    
    37.9
    
    
    
    0
    
    
    
    (120.6
    )- US GAAP US$ millions
    
    
    0
    
    
    
    0
    
    
    
    0
    
    
    
    0
    
    
    
    (339.2
    )
 There can be no assurance that the assumed per ounce gold price will be realized in future spot
sales or that other factors underlying the estimate of recoverable amount will not change. Changes
in the time value of money and in the assessment of risks specific to Lihir may require changes to
the discount rate assumption. Adverse changes in these assumptions could materially reduce Lihirs
estimate of its recoverable amount, thereby negatively affecting its reported financial position
and results of operations, and its future cash flows.  
    
    Non-current liabilities (IAS 37 Provisions, Contingent Liabilities and Contingent Assets) Restoration, rehabilitation and environmental expenditure In accordance with IAS 37 Provisions, Contingent Liabilities and Contingent Assets, a provision
is raised for anticipated expenditure to be made on restoration and rehabilitation to be undertaken
after mine closure. These costs include the costs of dismantling and demolition of infrastructure
or decommissioning, the removal of residual material and the remediation of disturbed areas. The
provision is only raised in respect of disturbance incurred up to balance date. The amount of any
provision recognised is the full amount that has been estimated based on expected future costs to
be required to settle present obligations, discounted using a pre-tax discount rate, reflecting
current market assessments of the time value of money and those risks specific to the liability, of
6.5% (2003: 6.5%, 2002: 2.5%). Although estimates of future costs are reassessed annually, given
the prolonged period to mine closure, it is possible that estimates of ultimate restoration,
rehabilitation and environmental liabilities could change as a result of changes in regulations,
the extent of environmental remediation required and the means of reclamation or cost estimates.
The expected future cost of this is US$33 million with most expenditure scheduled for expenditure
after mine closure in 2021 and plant closure in approximately 2041. This amount excludes the
independent third partys estimated reserve of US$4 million for decommissioning the power plants,
the removal of some mine buildings and the removal of some town
facilities for which the company is under no present legal obligation. It is anticipated such
assets will have substantial future value for the Lihirian community
after mine and plant closure. A 10% increase to cost assumptions will
result in a US$0.8m increase in the liability and in the carrying value of assets. An
increase in the discount rate to 7.5% will result in a US$1.7m decrease in the liability and
in the carrying value of assets. A corresponding asset, which represents future economic benefits, is raised and subsequently
amortized using the units of production method. The companys restoration, rehabilitation and environmental expenditure policy identifies the
environmental, social and engineering issues to be considered and the procedures to be followed
when providing for costs associated with the site closure. Site rehabilitation and closure involves
the dismantling and demolition of infrastructure not intended for subsequent community use, the
removal of residual materials and the remediation of disturbed areas. Community requirements and
long-term land use objectives are also taken into account. 37




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##### Table of Contents




    
    Inventory valuation (IAS 2 Inventories) Inventories Inventories of ore and metal are physically measured or estimated and valued at the lower of cost
and net realizable value. Cost comprises direct material, direct labour and transportation expenditure in getting such
inventories to their existing location and condition, together with an appropriate portion of fixed
and variable overhead expenditure and depreciation and amortization, based on weighted average
costs incurred during the period in which such inventories are produced. Net realizable value is
the amount estimated to be obtained from sale of the item of inventory in the normal course of
business, less any anticipated costs to be incurred prior to its sale. Inventories of consumable supplies and spare parts expected to be used in production are valued at
the lower of weighted average cost, which includes the cost of purchase as well as transportation
and statutory charges, and net realizable value. In previous years, a full provision of US$65 million was made against non-current ore stockpiles on
the basis that cost exceeded net realisable value. In accordance with IAS 2 and at December 31,
2004, that previous write-down has been fully reversed to reflect the cost of these ore stockpiles,
which is the amount that is expected to be realized from the future processing of that ore. At
December 31, 2004 this amount exceeds the cost of US$90 million.  
    
    Deferred tax position (IAS 12 Income Taxes) Income tax Tax effect accounting procedures are followed using the liability method for all temporary
differences arising between the tax bases of assets and liabilities and their carrying values for
financial reporting purposes. Income tax on temporary differences is set aside to the deferred tax
liability and deferred tax asset accounts at current enacted tax rates. Deferred tax assets
relating to deductible temporary differences and tax losses are only carried forward as an asset,
to the extent that it is probable that future taxable profit will be available against which the
deductible temporary differences and tax losses can be utilised. Previously the company recognized
a full valuation allowance against deferred tax assets. This has been fully reversed in 2004
following the companys determination that there will be sufficient future taxable income to
utilize the benefit and the tax losses carried forward.  
    
    Derivative financial instruments (IAS 39 Financial Instruments: Recognition and
Measurement) Accounting for derivative financial instruments and hedging activities Derivative financial instruments are initially recognised in the balance sheet at cost and are
subsequently re-measured at their fair values. On the date a derivative contract is entered into
for the sale of gold, Lihir designates the contract as a hedge against specific future production.
The method of recognizing the resulting gain or loss is dependent on the nature of the item being
hedged. Changes in the fair value of derivatives that are designated against future gold production and are
therefore deemed effective, qualify as cash flow hedges and are recognised in equity. Amounts
deferred in equity are transferred to the income statement and classified as revenue in the same
periods in which the designated gold sales are recognized in the income statement. Certain derivative instruments do not qualify for hedge accounting under the specific rules in IAS
39. Changes in the fair value of any derivative instruments that do not qualify for hedge
accounting under IAS 39 are recognised immediately in the income statement. 38




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##### Table of Contents



When a hedging instrument expires or is sold, or when a hedge no longer meets the criteria for hedge accounting under IAS 39, any cumulative gain or loss existing in equity at that time remains in equity and is recognised when the committed or forecasted production is ultimately recognised in the income statement. However, if the committed or forecasted production is no longer expected to occur, the cumulative gain or loss reported in equity is immediately transferred to the income statement. At inception of the transaction, the company documents the relationship between hedging instruments and hedged items, as well as its risk management objective and strategy for undertaking various hedge transactions. This process includes linking all derivatives designated as hedges to specific forecast gold sales. The company also documents its assessment, both at hedge inception and on an ongoing basis, whether the derivatives that are used in hedging transactions are highly effective in offsetting changes in fair values or cash flows of hedged items. In assessing the fair value of non-traded derivatives and other financial instruments, the company obtains a valuation from an independent external party.  
    
    Deferred mining costs (IAS 16 Property, Plant and Equipment and IAS 38 Intangible Assets) Direct expenditure on mining such as stripping, drilling and depreciation costs, are brought to account on a pit basis for each stage of the mines development based on the estimated ratio of waste to ore for each pit. During the production stage the actual ratio of waste to ore removed for each pit varies from year to year. In periods where more than the average amount of waste is removed the surplus is transferred to deferred mining costs. It is subsequently expensed during periods where the waste to ore ratio is less than the average. The average amount of waste to be removed is assessed according to the production stage of each pit, and not over the entire life of the mine. Up until 2004, deferred mining costs in relation to the Minifie pit was determined on a phase basis consistent with the characteristics of that pit. From January 1, 2004, the company changed the basis to deferring mining costs on a pit basis, principally to more accurately reflect the costs of assessing future ore reserves from the Lienetz pit, which is the new pit relating to current mining operations. The impact of this change in accounting for deferred mining costs is discussed in Note 30 (viii) in the financial statements. Overview The following sections provide an overview of Lihirs results, financial results of operations, impairment provisions, foreign currency fluctuations and the impact of recently issued accounting standards. For discussion on Lihirs reserves see Information on the Company  Property, Plant and Equipment  Reserves Estimates. The following table presents Lihirs results in a format that includes certain un-audited non-GAAP measures, such as cash costs. The table is also presented to show separately non-cash costs, other operating costs not included in the determination of gross cash costs and impairment adjustments. The measures used and the presentation are intended to provide investors with information about the cash generating capacity and performance of Lihirs mining operations. In particular, cash costs is a measure that is used in the gold mining industry and was developed in conjunction with gold mining companies associated with the Gold Institute in an effort to provide a level of comparability. However, Lihirs measures may not be comparable to similarly titled measures of other companies. Management uses this measure for the same purpose when monitoring and evaluating the performance of the company. This information differs from measures of performance determined in accordance with GAAP and should not be considered in isolation or as a substitute for measures of performance determined in accordance with GAAP. 39




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##### Table of Contents



Lihir made a profit from ordinary activities after tax of US$ 329.2 million (2003: US$34.8 million,
2002: US$53.2 million). US$ millions2004
    
    
    2003
    
    
    2002Sales Revenue
    
    
    238.7
    
    
    
    208.4
    
    
    
    196.9Gold lease rate fees
    
    
    4.6
    
    
    
    2.6
    
    
    
    2.3Fair value gains
    
    
    8.6
    
    
    
    12.1
    
    
    
    2.2Realisation of deferred hedging costs
    
    
    (17.2
    )
    
    
    (8.6
    )
    
    
    11.8Total revenue
    
    
    234.7
    
    
    
    214.5
    
    
    
    213.2Gross cash costs
    
    
    213.8
    
    
    
    175.8
    
    
    
    148.4Deferred waste and inventory movements  cash
    
    
    (34.1
    )
    
    
    (9.4
    )
    
    
    (11.1
    )Economic grade stockpile current year  cash
    
    
    (18.1
    )
    
    
    
    
    
    
    Total cash costs
    
    
    161.6
    
    
    
    166.4
    
    
    
    137.3Depreciation and amortization
    
    
    32.9
    
    
    
    28.6
    
    
    
    27.1Deferred waste and inventory movements  non cash
    
    
    (7.3
    )
    
    
    (9.0
    )
    
    
    Economic grade stockpile current year  cash
    
    
    (7.1
    )
    
    
    
    
    
    
    Other corporate costs
    
    
    6.9
    
    
    
    12.1
    
    
    
    4.6Exploration
    
    
    5.3
    
    
    
    10.2
    
    
    
    9.7Net interest
    
    
    (1.4
    )
    
    
    2.5
    
    
    
    2.8Total costs before impairment adjustments
    
    
    190.9
    
    
    
    210.8
    
    
    
    181.5Profit before impairment adjustments
    
    
    43.8
    
    
    
    3.7
    
    
    
    31.7Asset impairment reversal
    
    
    205.7
    
    
    
    31.1
    
    
    
    37.9Economic grade stockpile impairment reversal
    
    
    65.0
    
    
    
    
    
    
    
    Income tax benefit/(charge) recognized
    
    
    14.7
    
    
    
    
    
    
    
    (16.4
    )Net earnings
    
    
    329.2
    
    
    
    34.8
    
    
    
    53.2
 Financial Results of Operations Sales Lihirs revenues are determined primarily by the amount of gold it produces and the prices it is
able to realize upon sales of gold. The companys realized gold prices are determined primarily by
the market price for gold and the terms of any hedging transactions into which it enters . 2004
    
    
    2003
    
    
    2002Gold sales
    
    Ounces 000
    
    
    610
    
    
    
    579
    
    
    
    593Gold sales at spot
    
    
    
    
    403
    
    
    
    364
    
    
    
    310Hedging gains / (losses)  cash
    
    
    
    
    (11
    )
    
    
    (4
    )
    
    
    22Gold lease rate fees
    
    
    
    
    7
    
    
    
    4
    
    
    
    4Deferred hedging gains / (losses)  non cash
    
    
    
    
    (29
    )
    
    
    (14
    )
    
    
    20Average gold price realized *
    
    US$/ounce
    
    
    370
    
    
    
    350
    
    
    
    356
 
 *
    
    Excludes fair value gains and losses Gold Prices- There are many producers of gold worldwide and gold bullion can be readily sold in
numerous markets throughout the world. It is not difficult to ascertain a market price for gold at
any particular time. The companys revenues are significantly influenced by the world market price
for gold. 40




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##### Table of Contents



Historically, gold prices have fluctuated widely. In 2004, the companys realized price per ounce
was US$370 per ounce (2003: US$350; 2002: US$356). Gold prices are affected by numerous industry
and macro-economic factors beyond the companys control, including sales by central banks, the
worldwide forces of supply and demand, inflation, currency and interest rates, political and
economic conditions. Gold prices are also affected by worldwide gold production levels. See Key
Information  Risk Factors. The gold price declined after 1997 and until 2002, reportedly for reasons including declining
inflation in many countries worldwide. In 2003 the gold price rose above US$400 (London P.M. Fix)
per ounce, reaching US$416 at the end of 2003 and by December 2004 had reached US$454 before
settling at US$438 by year end. This has been attributed to various factors, including rising
tensions in the Middle East, global economic uncertainty and a falling US$. In early 2005 the gold
price declined to levels below US$415/oz before once again resuming its uptrend to reach US$444 on
March 11, 2005 before retreating again to settle at US$414.45 on May 31, 2005. Hedging-The company seeks to mitigate gold price risk, in part, through hedging strategies. The
policy of the company is to seek where appropriate to protect operating, sustaining capital and
debt servicing costs through hedging activities. This may include periodic purchase of put options,
spot deferred sales, and forward sales covering a portion of future gold production at a fixed
price. The company regularly evaluates the portion of its production that is hedged. The company
does not engage in speculative activity and does not trade its hedged positions. The average realized price in 2004 represents a discount of 10%, to the average spot price for the
year (2003: discount of 4%; 2002 premium of 15%). This discount effectively reduced pre-tax profit
by US$24 million for the year (2003: decrease of US$8 million; 2002: increase of US$27 million). 2004
    
    
    2003
    
    
    2002Average gold price realized
    
    US$/ounce
    
    
    370
    
    
    
    350
    
    
    
    356Average spot price
    
    US$/ounce
    
    
    409
    
    
    
    364
    
    
    
    310Premium/(discount) to spot price
    
    %
    
    
    (10
    )
    
    
    (4
    )
    
    
    15
 Following the adoption of IAS39 in 2001, gains and losses arising from the early closure of hedge
transactions prior to 2001 were transferred to equity, to be recycled into income when the
underlying transactions, against which the hedges were initially designated, took place. The net amount of gains/losses, arising from the early closure and re-designation of hedge
transactions, retained in equity at December 31, 2004 was a gain of US$14.4 million (2003: loss of
US$2.9 million; 2002: loss of US$16.4 million), following the recycling of losses totaling US$25.6
million (2003: losses of US$8.6 million, 2002: gains of US$ 11.8 million). Based on a hedge book valuation of minus US$ 233.6 million as at December 31, 2004, a further
US$246.6 million of losses remain in equity to be recycled into income when the underlying
transactions, against which the hedges are designated, take place. The profile of hedging
gains/(losses), as at December 31, 2004, are detailed in the schedule below: Deferred
    
    
    Residual Other
    
    
    Total OCIhedging Costs
    
    
    Comprehensive
    
    
    recycled to/ (Gains)
    
    
    Income
    
    
    incomeYear
    
    US$ millions
    
    
    US$ millions
    
    
    US$ millions2005
    
    
    (5.6
    )
    
    
    51.1
    
    
    
    45.52006
    
    
    (0.6
    )
    
    
    48.2
    
    
    
    47.62007
    
    
    (0.3
    )
    
    
    59.1
    
    
    
    58.82008
    
    
    (6.0
    )
    
    
    54.7
    
    
    
    48.72009
    
    
    (1.6
    )
    
    
    32.0
    
    
    
    30.42010
    
    
    (0.3
    )
    
    
    1.5
    
    
    
    1.2Total
    
    
    (14.4
    )
    
    
    246.6
    
    
    
    232.2
 41




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##### Table of Contents



In order to prevent a fall in gold prices from affecting the companys ability to make loan
payments, the syndicated facility agreement (See Additional Information  Material Contracts 
Financing Agreements) requires that Lihir hedge a portion of its anticipated gold production. The
syndicated financing facility agreement signed in November 2000 stipulated minimum levels of
hedging in each of the years 2001, 2002, 2003, 2004 and 2005, of 505,500, 480,025, 380,000, 260,000
and 140,000 ounces, respectively. As part of the hedge book restructure in 2002, approval was
sought and obtained from the facility agent (ABN AMRO) to vary the minimum hedging requirements, so
as to provide shareholders with greater exposure to the spot price of gold in the near term. The
revised hedge book profile is reflected in the tabulation at Note 24 to the financial statements.
The maximum level of hedging stipulated in the syndicated facility agreement is 80% of proven and
probable reserves. See Item 11  Quantitative and Qualitative Disclosure about Market Risk and
Note 24 to the Financial Statements for more details. The intended effect of any future hedging transactions will be to lock in a minimum sales price at
the time of the transactions, thereby reducing the impact on the company of a future fall in gold
prices. However, no assurances can be given as to whether, when or at what prices or cost the
company will be able to enter into hedging transactions. It should also be noted that the effect of
some hedging transactions will be to eliminate or limit to some extent revenues the company would
otherwise receive as a result of rises in the price of gold. A forward sale, for example, would
mean Lihir would not realize any additional revenues above the gold price specified in the
contract. Other hedging techniques can be used to enable Lihir to share in some portion of rises
in the gold price. The companys profitability could be adversely affected if for any reason its
production of gold is unexpectedly interrupted and as a result it is unable to produce sufficient
gold to cover any forward sales commitments it may have made. As at December 31, 2004, the valuation of the companys hedge book was negative or out of the
money US$233.6 million (May 31, 2005: US$175.4 million out of the money), representing a
significant opportunity loss to the current spot price of gold. While the company endeavors to
manage its hedge book in a way which minimizes adverse sales variances, large out of the money
positions make it more difficult to retain flexibility with hedging counter parties, and there is a
risk therefore that the company will be forced to deliver into contracts as they fall due, rather
than deferring them to when the hedged price is greater than the spot price or closer to it. In establishing the forward price of hedging contracts, the company has, on certain occasions,
elected to retain an exposure to gold lease rates. This strategy has added value to the hedge book
in recent years by not only providing for higher forward prices, but also creating value on the
lease rate swaps as the lease rate curve has fallen to historically low levels. In 2004, the total
movement in market value of the lease rate swaps, as independently valued was US$ 13.2 million
(2003: US$ 14.7 million; 2002: US$4.6 million). The company has recognized this movement in market
value in the income statement on the basis that it does not satisfy the criteria for hedge
accounting under the relevant International Financial Reporting standards (IAS 39 or FAS 133).
Notwithstanding the companys active management of this lease rate exposure, a structural reverse
in this curve could have a substantial impact on the mark to market of lease rate swaps and
therefore adversely affect the companys earnings. Production and Operating Costs The following table shows gold production, average annual cash production and cash operating costs
from 2002 to 2004. 2004
    
    
    2003
    
    
    2002Ore Processed (Tonnes 000s)
    
    
    4,091
    
    
    
    3,926
    
    
    
    3,828Gold Produced (Ounces)
    
    
    599,386
    
    
    
    550,772
    
    
    
    607,088Operating Expenses (US$000s)Mining expenses
    
    
    89,687
    
    
    
    68,017
    
    
    
    60,316Exploration expenses
    
    
    5,306
    
    
    
    10,506
    
    
    
    9,711Processing costs
    
    
    41,524
    
    
    
    35,326
    
    
    
    28,533
 42




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##### Table of Contents



2004
    
    
    2003
    
    
    2002Power generation costs
    
    
    29,237
    
    
    
    26,473
    
    
    
    23,899General and administrative costs
    
    
    53,102
    
    
    
    45,444
    
    
    
    36,356Refining, royalty and management fees
    
    
    7,144
    
    
    
    8,322
    
    
    
    7,933Deferred mining costs
    
    
    (37,865
    )
    
    
    (7,163
    )
    
    
    (3,675
    )Costs deferred and transferred to inventories
    
    
    (28,781
    )
    
    
    (24,378
    )
    
    
    (15,881
    )159,354
    
    
    
    162,547
    
    
    
    147,192Refining
    
    
    780
    
    
    
    670
    
    
    
    556Royalties
    
    
    4,864
    
    
    
    4,204
    
    
    
    3,975Management Fee
    
    
    1,500
    
    
    
    3,448
    
    
    
    3,402Refining, royalty and management fees
    
    
    7,144
    
    
    
    8,322
    
    
    
    7,933
 2004
    
    
    2003
    
    
    2002Production Costs
(US$  per tonne of ore processed)Mining
    
    
    21.9
    
    
    
    17.3
    
    
    
    15.8Exploration
    
    
    1.3
    
    
    
    2.7
    
    
    
    2.5Processing
    
    
    10.2
    
    
    
    9.0
    
    
    
    7.5Power generation
    
    
    7.1
    
    
    
    6.7
    
    
    
    6.3General and Administrative
    
    
    13.0
    
    
    
    11.6
    
    
    
    9.5Total
    
    
    53.5
    
    
    
    47.3
    
    
    
    41.6
 Lihir processed a record 4,091 kt of sulphide ore during 2004. The ongoing record throughput can
be attributed to a strong focus on identifying and investing in debottlenecking opportunities. In
2004, benefits were reaped from the first full year of operation of three additional autoclave feed
pumps in terms of throughput capacity and autoclave availability. Plant availability was severely affected by a failure of the large oxygen plant during start-up in
March after the annual Total Plant Shutdown. Repairs resulted in major interruptions to plant
operations totalling about 20 days. A maintenance improvement program focussed on proactive
condition monitoring to build enhanced and sustained reliability into the processing facilities is
in place. Production of 599,386 ounces of gold in bullion was achieved with higher mill throughput and grade.
Gold recovery declined marginally to 88.4% on average for the year, affected by increased
throughput rates, poor carbon activity and the presence of fine free gold. A new high capacity
carbon regeneration kiln was installed late in 2004 and installation of a gravity circuit to better
capture fine free gold and further increase gold recovery commenced with commissioning due in the
third quarter of 2005. Following on from the environmental and cost benefits established with the success of the 6MW
geothermal power station installed in April 2003, and the definition of the required geo-thermal
resource, the construction of a 30MW geothermal power station commenced, with commissioning in the
second quarter of 2005. It is expected to further reduce greenhouse gas emissions and provide
additional savings in heavy fuel oil use. A study is in progress to define the full extent of the
geothermal reserves and initially prove up sufficient geothermal steam reserves to expand
geothermal power generation to at least 56 megawatts. Approval for construction of the additional
20MW of geothermal power capacity was given in the second quarter of 2005, with further reserves
expected to be defined by the second quarter of 2006. A study into the expansion of the plant continued in 2004
and was finished in June 2005. Construction of a 3Mtpa flotation
processing plant was approved in the same month. Work is also continuing on an
option to process lower grade refractory sulphide ores currently being stockpiled on the economic
grade stockpiles using a bio-oxidation process. 43




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##### Table of Contents



In 2004 mining of ore was predominantly from Phase 4 of the Minifie ore body but mining of waste
was predominantly from Phase 5 in the Lienetz pit. Production of ore from the high grade Phase 5
in the Lienetz ore body began in the second quarter of 2005. Material moved during the year is shown in the table below. 2004
    
    
    2003
    
    
    2002K tonnes
    
    
    g Au/t
    
    
    K tonnes
    
    
    g Au/t
    
    
    K tonnes
    
    
    g Au/tHigh-Grade Sulphide Ore
    
    
    5,036
    
    
    
    5.11
    
    
    
    5,692
    
    
    
    4.53
    
    
    
    4,985
    
    
    
    5.20Economic-Grade Sulphide Ore
    
    
    6,551
    
    
    
    2.23
    
    
    
    5,287
    
    
    
    2.31
    
    
    
    4,305
    
    
    
    2.31Total Ore
    
    
    11,586
    
    
    
    3.52
    
    
    
    10,979
    
    
    
    3.46
    
    
    
    9,290
    
    
    
    3.86Total Waste
    
    
    35,170
    
    
    
    
    
    
    
    23,945
    
    
    
    
    
    
    
    30,723Total Material
    
    
    46,755
    
    
    
    
    
    
    
    34,924
    
    
    
    
    
    
    
    40,013
 Mining ExpensesMining expenses were US$90 million in 2004 (2003: US$68 million; 2002:
US$60 million). Costs for 2004 were higher than 2003 as a result of increased maintenance and a
larger mining fleet, higher fuel prices and unfavourable exchange rate movements with both the
Australian and PNG currencies strengthening against the US dollar. The major elements of total
mining costs during the open pit mining phase are hauling, loading, blasting and dewatering. These
elements combined account for an average of approximately 60% of total direct mining costs. During 2004, mining expenses were allocated between the direct process ore and stockpile ore on the
basis of the amount of contained gold with only the costs attributable to direct process ore
expensed. Mining costs attributable to the stockpiled ore will be expensed when the ore is
processed and sold during the stockpile processing period after open pit mining ceases. In
accordance with International Financial Reporting standard IAS 2, inventory is valued at the lower
of cost and net realizable value. As at December 31, 2004 the company believes the processing of
these stockpiles will have a future economic benefit to the company and accordingly values these
stockpiles at the lower of cost and net realisable value. Net realisable value is assessed
annually based on the product expected to be obtained from the ore at the estimated selling price
less costs as calculated for other inventories of ore and metal, less all further costs to
completion and all anticipated costs to be incurred prior to its sale. In previous years, a full
provision of US$65 million was made against non-current stockpiles on the basis that cost exceeded
net realisable value. In accordance with IAS 2, at December 31, 2004, that previous write-down has
been fully reversed to reflect the cost of these stockpiles, which is the amount expected to be
realised from future processing of that ore. Direct expenditure on mining such as stripping, drilling and depreciation costs, are brought to
account on a pit basis for each stage of the mines development based on the estimated ratio of
waste to ore for each pit. During the production stage the actual ratio of waste to ore removed
for each pit varies from year to year. In periods where more than the average amount of waste is
removed the surplus is transferred to deferred mining costs. It is subsequently expensed during
periods where the waste to ore ratio is less than the average. The average amount of waste to be
removed is assessed according to the production stage of each pit, and not over the entire life of
the mine. The increase in deferred waste during 2004 reflected the company continuing the
pre-stripping of overburden in the Lienetz ore body and increased total material movements with
increased fleet size. Processing Costs-Processing costs were US$42 million in 2004 (2003: US$35 million; 2002: US$29
million) with the increase resulting from higher throughput, increased maintenance expenditure and
unfavourable exchange rate movements. Power Generation Costs -Power generation costs were US$29 million in 2004 (2003: US$26 million;
2002: US$ 24 million) with the increase resulting from the higher cost of heavy fuel oil. 44




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##### Table of Contents



General and Administrative ExpensesGeneral and administrative costs were US$53 million in 2004
(2003: US$45 million; 2002: US$36 million). The increased activity in both mining and plant
maintenance affected the cost profile of key support functions. Freight and stevedoring costs
reflected increased container movements, whilst camp costs reflected the increase in accommodation
largely associated with the additional mining fleet and the unfavourable exchange rate effect on
consumables. These items, combined with the currency driven increases in labour costs and
community expenditure, contributed to an overall increase in general and administrative expenses of
$7.6 million or 17%. Royalty, Refining and Management Fees-These totaled US$7.1 million in 2004, (2003: US$8.3
million; 2002: US$7.9 million). Mining royalties payable to
the PNG Government are 2% of the FOB value of the doré gold Previously the Lihir Management Companys monthly fee for managing the Lihir operation was the
greater of US$250,000 or 1.5% of the average monthly operating costs in the previous three-month
period, subject to an inflation adjustment. See Additional Information  Material Contracts 
Lihir Management for a description of the management agreement between Lihir and Lihir Management
Company. Following a dilution of Rio Tintos equity interest in the Company to below 15%, the
management fee was renegotiated and reduced to a maximum of US$1.5 million per annum (US$125,000
per month), commencing from January 1, 2004.  
    
    Gold refining is carried out by AGR Matthey, a partnership between the Western Australian
Mint, Australian Gold Alliance Pty Ltd and Johnson Matthey (Aust.) Ltd, under a refining
agreement, expiring on February 28, 2006. The refining fee is comprised of a refining charge,
transport and insurance charges and a location London swap charge. Unit Costs and Total Cash Costs These are shown in the table below prepared in accordance with
the Gold Institute Standard. The following table presents Lihirs results in a format that
includes certain un-audited non-GAAP measures, such as cash costs. The table is also presented
to show separately non-cash costs, other operating costs not included in the determination of
gross cash costs and impairment adjustments. The measures used and the presentation are intended
to provide investors with information about the cash generating capacity and performance of
Lihirs mining operations. In particular, cash costs is a measure that is used in the gold mining
industry and was developed in conjunction with gold mining companies associated with the Gold
Institute in an effort to provide a level of comparability. However, Lihirs measures may not be
comparable to similarly titled measures of other companies. Management uses this measure for the
same purpose when monitoring and evaluating the performance of the company. This information
differs from measures of performance determined in accordance with GAAP (See Note 30 to the
Financial Statements included in Items 17 and 18) and should not be considered in isolation or as
a substitute for measures of performance determined in accordance with GAAP. US$/ounce2004
    
    
    2003
    
    
    2002Gross operating costs
    
    
    356
    
    
    
    335
    
    
    
    259- Exploration
    
    
    (9
    )
    
    
    (18
    )
    
    
    (16
    )- Other corporate costs
    
    
    
    
    
    
    (7
    )
    
    
    (6
    )Direct mining expenses *
    
    
    347
    
    
    
    310
    
    
    
    237- Deferred mining costs
    
    
    (53
    )
    
    
    (1
    )
    
    
    (6
    )- Refining costs *
    
    
    1
    
    
    
    1
    
    
    
    1- Inventory adjustment
    
    
    (33
    )
    
    
    (17
    )
    
    
    (13
    )Cash operating costs
    
    
    262
    
    
    
    293
    
    
    
    219- Royalties *
    
    
    8
    
    
    
    8
    
    
    
    8Total cash cost
    
    
    270
    
    
    
    301
    
    
    
    227
 45




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##### Table of Contents



US$/ounce2004
    
    
    2003
    
    
    2002- Depreciation
    
    
    55
    
    
    
    52
    
    
    
    44- Restoration and mine closure
    
    
    
    
    
    
    
    
    
    
    1- Non-cash deferred mining costs
    
    
    (10
    )
    
    
    (11
    )
    
    
    - Non-cash inventory adjustment
    
    
    (2
    )
    
    
    (5
    )
    
    
    - Economic Grade Stockpile
Adjustment  Non
Cash
    
    
    (12
    )
    
    
    
    
    
    
    Total production costs
    
    
    301
    
    
    
    337
    
    
    
    272
 
 *

    Components of Gross Cash Costs Cash costs per ounce were substantially lower in 2004 resulting from recognition of economic grade
stockpile values and a higher amount of waste deferred, offset by higher costs including increased
maintenance costs, higher fuel prices, adverse exchange rate movements and higher general and
administration expenses. Other Charges Depreciation and Amortization The depreciation charge for 2004 amounted to US$32.9 million (2003:
US$28.6 million; 2002: US$27.1 million). The increase in 2004 was primarily driven by increased
capital expenditure on plant and equipment during the year. Capitalized development costs for mine properties are amortized using the units-of-production
method. The units-of-production method results in an amortization charge proportional to the
depletion of estimated proven and probable ore reserves. The cost of buildings, machinery and equipment is written off over the expected economic life of
the item, adopting a method that reflects the consumption of economic benefits. This may be based
on the units-of-production method or a fixed percentage over time. The vast majority of the companys assets are depreciated on a units-of-production basis. Interest Expense Net finance benefits amounted to US$1.4 million in 2004 (2003: costs of US$2.5
million; 2002: costs of US$ 2.7 million). The net benefit results primarily from earnings on the
remaining cash balance throughout 2004 representing funds raised from the equity issue conducted by
the company in November 2003. Additionally, a reduction in interest expense is reflected in 2004
following the full repayment on 30 April 2004 of the European Investment Bank (EIB) subordinated
debt facility (See Additional Information  Material Contracts  Financing Agreements). Lihirs interest expense consisted of interest payable in respect of borrowings under the
syndicated facility agreement and the EIB facility. In addition, premiums paid by the company in
respect of certain political risk insurance policies entered into for the benefit of the banks
under the syndicated facility agreement are included in interest expense. The aggregate political
risk insurance premiums are expected to average approximately 1.0% per annum on the outstanding
principal amount borrowed under the syndicated facility agreement. The interest rate under the EIB
subordinated debt facility (fully prepaid on April 30, 2004) was fixed at 8.42%. Interest expense reflects the amount drawn down under the syndicated facility agreement at any
point in time and the prevailing rate of interest. The interest rate under the syndicated facility
agreement is a floating rate of LIBOR plus 1.9% per annum. Tax Expense -Since 2001, the company is currently subject to a 30% tax in respect of income
derived from the Lihir operation (35% for 2000, 1999 and 1998). This is the general rate of
taxation for resident PNG corporations. In the case of a Special Mining Lease, like Lihir, mining
income derived from the lease is assessed as if it were the only income of the holder of the lease
and deductions are generally only available for expenditures attributable to the project to which
the lease relates. The company has been given approval to prepare its tax returns in US dollars. 46




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##### Table of Contents



In previous years the company was eligible to accelerate its tax depreciation and amortisation.
These accelerated depreciation and amortization deductions eliminated the companys taxable income
during the early years of gold production from the Lihir operation. Tax effect accounting
procedures are followed using the liability method for all temporary differences arising between
the tax bases of assets and liabilities and their carrying values for financial reporting purposes.
Income tax on temporary differences is set aside to deferred tax liability and deferred tax asset
accounts at current rates of tax. Deferred tax assets relating to deductible temporary differences
and tax losses are only carried forward as an asset to the extent that it is probable that future
taxable profit will be available against which the deductible temporary differences and tax losses
can be utilised. At the end of 2004 Lihir elected to recognize US$85 million of deferred tax
assets on the grounds that, at present gold prices, the realization of future profits to be
regarded as probable. At the end of 2003 Lihir had elected not to recognise US$169 million of
deferred tax assets (2002: US$138 million) on the grounds that, at the previously held view of
lower long-term gold prices, the period over which the benefit is likely to be realized extended
too far into the future for realization to be regarded as probable. A 4% mining levy imposed in the 1998 PNG Government budget was amended during 1999 following
considerable lobbying by industry groups. The mining levy was replaced by a more revenue neutral
structure, designed to ensure that the government did not lose revenue as a result of the
introduction of a Value Added Tax (VAT) system in 1999. Essentially the mining levy seeks to
impose an additional charge on purchases by the company to compensate for the revenue forgone by
the Government on reducing various import duties on the introduction of the VAT system. The terms
of this arrangement were negotiated between the government and industry groups. In the 2001 annual
budget the PNG Government announced that the mining levy would be phased out over 4 years from 1
January 2002. This decision was repealed in the 2003 budget and the levy was left at 75% of the
original rate introduced. However, after lobbying by industry groups a decision was made by the PNG
Government to re-introduce the phase out of the mining levy from 2004. The levy is now to be
phased out more gradually over a five year period with 5% removed in 2004, 10% in 2005, 15% in
2006, 20% in 2007 and the remaining 25% in 2008. Since 2001, the dividend withholding tax has been 10%. At December 31, 2004 the
company had a net deferred tax position of US$84.8 million (2003: US$nil
and 2002: US$nil), a current period tax benefit of $14.7m (2003: US$ nil, 2002: tax expense of US$16.4 million)
included in the income statement and a tax benefit of $70.1 million (2003: US$ nil,
2002: tax benefit of US$16.4 million) included in equity. At
that date underlying the deferred tax asset were recognized tax
losses of US$219.8 million (2003: $145.1 million unrecognized,
2002: US$111.3 million unrecognized) and net
deductible temporary differences of US$62.9 million (2003: US$418.7 million and 2002: US$349.8
million). The tax-effect of these items in 2004 are
US$65.9 million and US$18.9 million. The tax losses can be carried forward for a period not exceeding 20 years. In 2004 deferred tax assets have been recognised beyond deferred tax liabilities because the
Company now considers the realization of the tax benefits through future taxable profits as
probable (implying a high level of likelihood). In 2003 and 2002 deferred tax assets had not been
recognized. Impairment Provisions Impairment of assets In 1999 following continued weakness in prevailing prices and the outlook for the gold market
prompted a downward revision in Lihirs long-term gold price assumption as at December 31, 1999
from US$350/oz to US$325/oz. Lihir recorded a US$237 million impairment provision in compliance
with International Financial Reporting Standard IAS 36. 47




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##### Table of Contents



Lihir responded to the deteriorating outlook for gold by further reducing its long-term gold price
assumption from US$325 to US$300/oz as at December 31, 2000. The resulting impairment provision
was US$121 million, which was reflected in Lihirs 2000 accounts. Together with the US$237 million
provision taken in its 1999 accounts, Lihir has made a cumulative non-cash impairment charge of
US$340 million. In 2004, having applied the same principles as prior years and revisiting critical assumptions,
including life of mine and remaining reserves, an impairment reversal of US205.7 million (2003:
US$31.1 million; 2002: US$37.9 million) was credited to the income statement in accordance with
IAS36, based on a long-term gold price assumption of US$380 (2003: $US340; 2002: US$305) and a
pre-tax real discount rate of 7% (2003 and 2002: 7%). The asset impairment charges of 1999 and 2000 are now fully reversed to the extent allowed under
IAS36. Impairment of economic grade stockpiles As a result of the increase in the long-term gold price assumption to US$380 per ounce the
company includes the economic benefits of processing the economic grade stockpiles within the
companys net realisable value calculation. In 2004, prior years provisions totalling US$65 million have been fully reversed. At December 31,
2004 the amount that is expected to be realised from future processing of the ore exceeds the cost
of $90 million. Foreign Currency Fluctuations The companys functional currency is the US dollar and accordingly its financial statements
are prepared in accordance with International Financial Reporting standards in that currency.
Virtually all of the companys revenues and a significant portion of its operating expenses are
denominated in US dollars. A large portion of the companys total expenditure, principally relating
to expatriate salaries and benefits, consultants, grinding materials, and explosives are
denominated in Australian dollars and certain of its expenses, including labour and consumables,
are denominated in Kina. Accordingly, a depreciation of the US dollar against the Australian
dollar or Kina adversely affects the companys financial results. In addition, the company is
subject to certain PNG requirements regarding the maintenance of cash reserves in PNG in a
Kina-denominated account. See Additional Information  Exchange Controls. Recently Issued US Financial Accounting Standards In 2004 the FASB issued a number of new Statements and Interpretations. Lihir has evaluated
the potential impact of each of the new pronouncements and believes that adoption of these
pronouncements has not had any material impact on its financial results or financial position in
2004 and based on the companys present assessment, is not expected to have a material impact in
2005. The following particular Statements and Interpretations were considered. The FASB issued FASB Interpretation No. 46 (FIN 46) Consolidation of Variable Interest Entities
(VIEs). FIN 46 requires the consolidation of variable interest entities by their primary
beneficiaries, if the entities do not effectively disperse the risks and rewards of ownership among
their owners and other parties involved. The original interpretation issued in January 2003 was
subsequently revised in December 2003 as FIN 46R. Application of this revised interpretation is
required in financial statements for companies that have interests in previously existing VIEs or
special-purpose entities for periods ending after March 15, 2004. FIN 46 is effective immediately
for VIEs created after January 1, 2003. This revision has not
had a material impact on the companys financial statements. Lihir
has determined that a future material impact is unlikely. 48




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##### Table of Contents



In March 2005, and subsequent to the report release date of the IAS financial statements, the EITF
reached a consensus on issue 04-06 Accounting for Stripping Costs in the Mining Industry. Under
the consensus for US GAAP purposes, the Company will have to change its accounting policy for the
treatment of deferred mining costs for financial periods commencing January 1, 2006. The consensus
requires that deferred mining costs are to be treated as variable production costs and accounted
for as a component of mineral inventory cost subject to the provisions of ARB 43. Under the
transitional provisions of the consensus, this will require a cumulative effect adjustment in
accordance with APB 20. In November 2004, the FASB issued Statement of Financial Accounting Standards (SFAS) No. 151,
Inventory Costs  an amendment of ARB No. 43. SFAS 151 adopts the IASB view related to inventories
that abnormal amounts of idle capacity and spoilage costs should be excluded from the cost of
inventory and expensed when incurred. SFAS 151 is effective for fiscal years beginning after June
15, 2005 and is to be applied prospectively. SFAS 151 is not expected to have a material impact on
the Companys financial statements. In March 2005, the FASB published FASB Interpretation No. 47 (FIN 47): Accounting for Conditional
Asset Retirement Obligationsas a clarification to FASB Statement No. 143, Accounting for Asset
Retirement Obligations.FIN 47 defines the term conditional asset retirement obligation and
clarifies when an entity would have sufficient information to reasonably estimate the fair value of
an asset retirement obligation. FIN 47 is effective for fiscal years ending after December 15,
2005. The Company is currently assessing the impact of adopting FIN 47 on its financial statements. There are material differences affecting the profit and loss account and shareholders equity
between generally accepted accounting principles followed by the company under IAS and those
generally accepted in the US GAAP. Further details of the reconciliation between the companys
adopted IAS GAAP and US GAAP are included in Note 30 of the financial statements. Recently Issued IFRS Standards In 2004, the IASB continued to work on a number of improvement projects to existing IFRS as
well as a short-term convergence project between IFRS and US GAAP. As Lihirs financial statements
are prepared in accordance with IFRS, its financial statements in future periods may be affected by
these impending changes. In 2004, the IASB issued the following standards which will apply to Lihir from periods beginning 1
January 2005: IFRS 2 Share Based Payment IFRS 3 Business Combinations IFRS 4 Insurance Contracts IFRS 5 Non-current Assets Held for Sale and Discontinued Operations. Lihir has evaluated the potential impact of these Standards and consider that there is not likely
to be any material impact on its financial results and financial position upon adoption. 
 B. Liquidity and Capital Resources The company continues to receive positive cash flows from operations. See Part 1 (A) Selected
Financial Data. During 2004, Lihir continued to expend the proceeds from the capital raised in
2003 to finance further capital expenditure, especially the construction of geothermal power stations to replace the
existing heavy fuel oil station. 49




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##### Table of Contents



Capital Raising The companys market capitalization as at December 31, 2004 was approximately US$1.15 billion
and as at May 31, 2005 was approximately US$1.04 billion. Following the capital raising conducted
in November 2003 consisting of an institutional placement of 140,000,000 shares, another 1,890,495
shares were issued in January 2004 to shareholders electing to purchase under the share purchase
plan announced at the time of the institutional placement. On December 31, 2004, the companys
cash and cash equivalent holdings were $83.6 million, while its total indebtedness from borrowings
and finance facilities was US$19.5 million. At January 1, 2004, the amount available to be drawn
down under the companys syndicated loan facility was US$40 million. Under the terms of the
facility, this available amount was reduced to US$30 million on June 30, 2004. The current
facility was scheduled to expire on June 30, 2005. It was extended in April 2005 with US$50
million again available until June 30, 2006. The syndicated facility is arranged and underwritten
by ABN-AMRO Australia Limited. Commonwealth Bank of Australia, Macquarie Bank Limited and SG
Australia Limited are participating with ABN-AMRO as arranger. On April 30, 2004, the company made payment of the sum of US$14.6 million, representing all
outstanding principal and interest, to retire indebtedness to Mineral Resources Development Company
Limited, on-lent from the European Investment Bank. The proceeds raised from the share issues are being employed in a number of projects aimed at
improving the productivity and reliability of the companys operations and reducing costs. One
major project is the construction of a 30-megawatt geothermal energy generation unit, which is
being commissioned in May and June 2005. It is anticipated that this will save the company in
excess of US$14 million per year in fuel costs based on current fuel prices. Approval has been
given to installing an additional 20-megawatts of geothermal energy capability with construction
having commenced in June 2005. Work is continuing to define the total productive steam reserve
available. Other uses of the funds included bringing forward the acquisition of mining equipment
to accelerate access to the higher grade ore in the Lienetz pit and the implementation of a range
of measures designed to improve plant throughput and gold recoveries. Net Debt/Cash Position The companys net debt/cash position as at 31 December for the past three years is as follows: Net debt as at December 31US$ thousands2004
    
    
    2003
    
    
    2002EIB facility
    
    
    
    
    
    
    (14,039
    )
    
    
    (17,549
    )Loan agreement
    
    
    
    
    
    
    
    
    
    
    Syndicated facility agreement
    
    
    (19,509
    )
    
    
    (19,509
    )
    
    
    (23,009
    )Bank overdraft
    
    
    
    
    
    
    
    
    
    
    (1,297
    )Less cash on hand
    
    
    83,559
    
    
    
    152,630
    
    
    
    33,817Net (debt)/cash
    
    
    64,050
    
    
    
    119,082
    
    
    
    (8,038
    )Equity
    
    
    (837,223
    )
    
    
    (461,390
    )
    
    
    (426,410
    )Net debt to debt plus equity
    
    
    N/A
    
    
    
    N/A
    
    
    
    2
    %
 Gearing remained nil as at December 31, 2004. 50




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##### Table of Contents



While Lihir currently believes that it has or will have access to resources sufficient to finance
its operations, the adequacy of the companys financial resources will depend upon its ability to
generate sufficient revenues from gold production and to keep its costs and other expenditures
within its current estimates. Lihir believes that working capital is sufficient for its present
requirements. Under the syndicated facility agreement, if at calculation dates of December 31 and June 30 each
year, the debt service cover ratio for the next 12 months is greater than 1.25 and the life of
mine debt service cover ratio is greater than 2.5, Lihir has the right to withdraw cash in excess
of a US$15 million minimum liquidity balance from the secured accounts. Accordingly, based on the cover ratio tests performed for December 31, 2004, Lihir may at any time
prior to the next calculation date (June 30, 2005) withdraw from the secured accounts an amount
equal to the cash on hand of US$83.6 million plus undrawn borrowings of US$10.5 million on the
syndicated facility agreement, less the US$15 million reserve, for its own purposes (including a
payment into a nominated distribution account which falls outside the secured assets). The resulting amount of US$79.1 million constitutes a known cash reserve with which Lihir can
accommodate fluctuations in cash flows and can finance future capital expenditure requirements. At December 31, 2004 Lihirs capital expenditure commitments totaled US$34.7 million (2003: US$20.7
million; 2002 US$10.5 million). The companys total capital expenditure requirements for 2005 are
expected to be approximately US$78 million, including the referred committed amount. This
expenditure relates to the 30MW geothermal power station (US$32.0 million), depressurizing
activities (US$7.0 million), projects to increase plant throughput and improve gold recovery
(US$5.7 million), replacement mining equipment (US$5.2 million), exploration and development of
additional geothermal power generation capacity (US$5.0 million), and expenditure for an additional
barge and existing barge reconditioning (US$3.9 million). Additional, sustaining capital
expenditure of US$19.3 million is also included. Sustaining capital expenditure means expenditure
required to replace existing assets such that output similar to current operating levels can be
maintained. The flotation plant expansion (See Operating and Financial Review and Prospects  Trend
Information) will involve debt-funded capital expenditure of between US$150 and $160 million
during late 2005, 2006 and early 2007. This project has been approved by the company but presently
remains subject to PNG regulatory approvals and agreement of satisfactory debt financing
arrangements. Additional points to note with regards to liquidity are that the company does not engage in
off-balance sheet financing structures. Furthermore the company is not aware of any information
issued by ratings agencies that would influence the companys ability to raise funds as, and when,
required. For a more complete description of the syndicated facility agreement, the EIB Facility and certain
related agreements, see Additional Information  Material Contracts  Financing Agreements. Net Cash Flow From Operating Activities Cash generated from operating activities in 2004 was US$30.3 million, an increase of $13.6
million over 2003. This was driven by higher operating receipts (US$42.6 million) resulting from
additional gold sales of 31,294 ounces, and a higher realised gold price (up US$35 per ounce).
Cash payments increased by $33.0 million, consistent with the increase in gross operating costs. 51




---



##### Table of Contents



Tabular Disclosure of Contractual Obligations The profile of Lihirs contractual obligations to external parties as at 31 December 2004 is
shown below: US$ thousandsLess than 1
    
    
    
    
    
    
    
    
    
    
    More than 5Total
    
    
    year
    
    
    1 to 3 years
    
    
    3 to 5 years
    
    
    yearsLong term debt
    
    
    19,509
    
    
    
    19,509
    
    
    
    
    
    
    
    
    
    
    
    Capital (finance) lease
obligations
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    Operating leases
    
    
    1,169
    
    
    
    531
    
    
    
    638
    
    
    
    
    
    
    
    Management fee obligation
    
    
    15,000
    
    
    
    1,500
    
    
    
    3,000
    
    
    
    3,000
    
    
    
    7,500Purchase obligations
    
    
    40,850
    
    
    
    23,898
    (1)
    
    
    16,952
    
    
    
    
    
    
    
    Other long
term liabilities reflected on the company's balance sheet
    
    
    249,171
    
    
    
    54,878
    
    
    
    102,760
    
    
    
    79,209
    
    
    
    12,324Total
    
    
    325,699
    
    
    
    100,316
    
    
    
    123,350
    
    
    
    82,209
    
    
    
    19,824
 
 (1)

    Includes US$15.2 million for fuel oil commitments at the ruling Singapore
price on December 31, 2004. Actual prices are determined at the times arrangements for deliveries
of orders are made. Off-balance Sheet Arrangements The Group does not use off-balance sheet special purpose entities as a source of liquidity or
for other financing purposes. 
 C. Research and Development, Patents and Licenses, etc Lihir does not have a significant research and development program. 
 D. Trend Information Lihir officially commenced production in October 1997 and had produced over 4.1 million ounces
of gold by December 31, 2004. There has been an ongoing program to increase both the reliability of the plant and its throughput
capacity. This has seen milled throughput steadily rise from 2.35 million tonnes in 1998 to 4.09
million tonnes in 2004. Further incremental improvements are being pursued. Gold production depends on both plant performance and grade. During the 2003 and 2004 years, the
grade of feed to the mill reduces from prior years as mining moves from the Minifie deposit and
stripping is undertaken from Lienetz. Grades are expected to increase in the second half of 2005
as mining moves into the higher grade benches of the Lienetz ore body and this, together with
improved plant performance, is expected to deliver higher gold production. In April 2003, the company commissioned 6 megawatts electrical generating capacity utilizing
geothermal steam as its energy source. A further 30 megawatts electrical generating capacity using
geothermal steam is under construction and being commissioned in May and June of 2005.
Construction of a facility to generate a further 20 megawatts of power is due to commence in July.
This form of energy generation provides both cost and environmental benefits. Efforts to find
further suitable geothermal steam sources to increase the generation from this energy source are
continuing. Studies have been, and continue to be undertaken to identify economic opportunities to increase
production capacity. Studies were completed in June, 2005 in relation to an expansion proposal
based on flotation concentration of a portion of the plant ore feed and the Board of Directors
approved construction of a three million tonne per annum flotation
plant at a debt-funded capital cost of
between $150 million and $160 million (including some additional mining equipment required with
it). 52




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The plant will produce a
higher-grade gold concentrate, providing a second, enhanced source of ore gold feed to the existing autoclaves. On the basis of
current mine plans, the flotation plant is expected to lead to production increases of around
140,000 ounces of gold per annum on average over its first seven years of operation, at
significantly lower marginal cost. The project remains subject to the conclusion of satisfactory
debt financing arrangements and regulatory approvals in Papua New Guinea. The company hopes to
commence construction late this year in order for the plant to be operational in the first quarter
of 2007. In 2004, the company experienced significant increases in costs of materials and spare parts
consumed in the operation. Attention is being given to reducing costs in all areas of the
business, particularly through use of geothermal power in the face of rising fuel costs. However,
increased production will have a more significant effect in lowering unit costs. Lihir Gold has undertaken an ongoing exploration program, mainly in the Luise Caldera, aimed at
defining resource and reserve levels. This has resulted in increases in both resource and reserves
to the levels as disclosed in the Reserves Estimates section. With the Kapit resource largely
defined and a Kapit reserve established, the levels of exploration activity and expenditure in 2004
substantially reduced from those in 2002 and 2003. Exploration will continue at this new lower
level of activity and expenditure. While further resource and reserve amounts are anticipated,
they are likely to be at lower levels than in recent years. E. Events Subsequent to Signing of the Financial Statements The companys syndicated loan facility was extended by one year to expire on June 30, 2006,
with the Australia and New Zealand Banking Group Limited substituting for NM Rothschild & Sons
Australia Limited and the drawing limit being increased to US$50 million. (See Liquidity and
Capital Resources). 
 Item 6. Directors, Senior Management and Employees 
 A. Directors and Senior Management Directors The current directors of the company as at the date of this annual report are as follows. Dr Ross Garnaut AO
Chairman
BA, PhD Chairman and member of the Board since 1995. Professor of Economics in the Research School of
Pacific and Asian Studies at the Australian National University, Chairman of Sequoia Capital
Management Limited, Chairman of PNG Sustainable Development Co Ltd, and a director of Ok Tedi
Mining Ltd. Formerly Chairman of the Bank of Western Australia Ltd and Chairman of the Primary
Industry Bank of Australia Ltd. Age 58. Dr Garnaut is a member of the Boards Audit, Remuneration and Nomination, and Environmental and
Lihir Impact committees. Dr Peter Cassidy
BSc (Eng), PhD, DIC, ARSM CEng, FAusIMM, FIMM Appointed to the Board in January, 2003, Dr Cassidy has over 34 years experience in the mining
industry in Australia, Papua New Guinea, the USA and South East Asia. He was Managing Director and
Chief Executive Officer of Goldfields Limited from 1995 until his retirement in 2002, following the
merger of Goldfields with Delta Gold Limited to form AurionGold Limited. He continued as a director
of AurionGold 53




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##### Table of Contents



until completion of its takeover by Placer Dome Limited in January, 2003. Dr Cassidy is also Deputy Chairman of Sino
Gold Limited, and a non-executive director of Oxiana Limited, Zinifex Limited and Energy
Developments. Age 59. Dr Cassidy is a member of the Boards Audit Committee. Mrs Winifred Kamit
BA, LLB Appointed to the Board in October, 2004. Mrs Kamit is currently Senior Partner at Gadens Lawyers
in Port Moresby, and holds positions as President of the PNG Business Council, Councillor of the
Institute of National Affairs and Immediate Past President of the PNG Institute of Directors. She
is also a director of New Britain Palm Oil Limited, InterOil Limited and South Pacific Post
Limited. Mrs Kamit has held senior positions in the PNG Public Service, including a three-year
appointment as Commissioner of the Public Services Commission. Age 52. Mrs Kamit is a member of Lihir Golds Environmental and Lihir Impact Committee. Mr Geoff Loudon
MSc, FAusIMM Appointed a director in 1995 with considerable experience in extractive industries and operating in
PNG. Formerly Chief Executive and later Chairman of Niugini Mining Limited, which discovered the
Lihir deposit in joint venture with Kennecott Explorations Australia Limited. Currently also
Chairman of L & M Mining Limited (NZ and Bolivia) and a director of Sterilox Technologies Inc
(USA). Age 62. Mr Loudon is a member of the Boards Audit Committee. Mr John OReilly
MSc, DIC, BSc, ARSM, FIMM Last appointed to the Board in March 2003 as a director nominated by Rio Tinto Metals Limited.
Former Chief Executive Officer and director of Lihir Gold Limited and former Managing Director of
Lihir Management Company Limited from the companys formation in 1995 until 1998, and thereafter a
director appointed by Rio Tinto between 1998 and November 2002. Mr OReilly is also a director
of Zar Kuh Mining Company in Iran, and of AuSelect Limited and Lion Selection Group Limited.
Age 60. Mr OReilly is a member of the Environmental and Lihir Impact, and Remuneration and Nomination
committees. Mr Neil Swan
Managing Director and Chief Executive Officer
BE (Hons) Appointed Managing Director/Chief Executive Officer of Lihir Gold Ltd and Lihir Management Company
in October 2002. Formerly Chief Operating Officer of Lihir Gold Ltd, General Manager at Rio Tinto
Iron Ore, General Manager Operations at Hamersley Iron, and General Manager Business Improvement at
CRA.
Age 60. Management Lihir Management Company manages the Lihir operation for the company pursuant to the
management agreement with the company. See Information on the Company  Business Overview -
Management and Additional Information  Material Contracts  Lihir Management. The managing
director/chief executive 54




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officer of Lihir Management Company is presently the managing director/chief executive officer of
the company and reports directly to the companys board of directors. As a result of these
arrangements, Lihir does not have separate management personnel. The current Managing Director/Chief Executive Officer, Mr Neil Swan, is due to complete his
secondment at Lihir in September 2005. The Board has announced the companys intention to recruit
a new Chief Executive Officer independently of Rio Tinto. The process is well underway and
expected to be completed by September. Several of the senior management are seconded or transferred on a temporary basis from Rio Tinto or
its subsidiaries for a period of time. The table below lists the management of Lihir Management
Company during 2004 and at the present date, and the year they joined the organization. Name
    
    Position with Lihir Management Company
    
    Year JoinedNeil Swan
    
    Managing Director & Chief Executive Officer
    
    
    2001Jan Andersen
    
    General Manager Operations
    
    
    2003Geoffrey Day
    
    General Manager External Affairs &
Sustainable Development
    
    
    1998
    
    
    (until May 2005)Murray Eagle
    
    General Manager External Affairs &
Sustainable Development
    
    
    2005Paul Fulton
    
    General Manager Financial & Commercial &
Chief Financial Officer
    
    
    2004Cameron Clark
    
    Manager Business Improvement
    
    
    2004Joseph Daimol
    
    Manager Commercial
    
    
    1995Timothy Dobson
    
    Manager Process Operations
    
    
    2002
    
    
    (until February 2005)Greg Moore
    
    Manager Process Operations
    
    
    2005Borone Isana
    
    Manager Government Liaison
    
    
    2003Mark Laurie
    
    Company Secretary, Manager Corporate & Towns
    
    
    2003Garrick Mendham
    
    Manager Mine Technical
    
    
    2003Stuart Sankey
    
    Manager Engineering
    
    
    2000Ian Lewis
    
    Manager Human Resources
    
    
    2004Philip Welten
    
    Manager Mine Operations
    
    
    2001
    
    
    (until January 2005)Carl Baker-Duly
    
    Manager Mine Operations
    
    
    2005
 Neil Swan:See Directors above. Jan Andersen:Formerly General Manager Operations at PT Kelian Equatorial Mining in Indonesia
after having held a number of roles there previously. Other roles with Rio Tinto at Hamersley
Iron, CRA Limiteds Advanced Technical Development division and Bougainville Copper Limited. Geoffrey Day:Former director of Limnos Environmental Consultants, senior environmental chemist at
Ok Tedi Mining Limited and environmental chemist at NSR Environmental Consultants Pty Ltd. Ceased
employment in May 2005. Murray Eagle:Commenced employment in May 2005. Formerly employed by Klohn Crippen Consultants as
manager of their Australian operations (2003-April 2005), and Manager Environment/External Affairs
for BHP Billiton (1994-2002). Paul Fulton:Former Chief Financial Officer for Rio Tinto Indonesia and Chief Financial Officer
for Kaltim Prima Coal. Over 30 years commercial and financial experience in the mining industry
in Australia, Papua New Guinea and Indonesia. Cameron Clark:Former Legal Entity Manager at Citigroup, General Manager Axis Media Group, General
Manager Magnum Corporation Australia (part of Dominion Breweries), and Management Accountant with
Nine Network Australia. Joseph Daimol:Initially joined the company as Business Development Manager. Former accountant at
Andersons Foodland Limited and financial controller at Arawa Enterprises Limited. 55




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##### Table of Contents



Timothy Dobson:Former Process Manager at OMG Cawse Nickel Operations, senior metallurgist at
Placer Dome Asia Pacific and Placer Dome South America. Ceased employment in February 2005. Greg Moore:Commenced employment in April 2005. Formerly Processing Manager Oceana Gold in New
Zealand and, prior to that, at the Kanowna Belle project in Kalgoorlie. Has 17 years experience
at mining projects in Australia, Papua New Guinea and New Zealand. Borone Isana:Joined the company in 2003 as Manager Government Liaison. Had previously held
several senior-level positions within the PNG Government. Mark Laurie:Former Vice President Investor Relations and Company Secretary at F.H. Faulding
& Co. Limited, General Counsel at F.H Faulding & Co. Limited, Commercial Manager at Tenix Defence
Pty Ltd (Electronic Systems Division) and commercial lawyer . Garrick Mendham:Former Manager  Mine Planning at Rio Tinto Kaltim Prima Coal and a principal
consultant with Rio Tinto Technical Services. Stuart Sankey:Former Engineering Manager at Queensland Magnesia, Construction Manager at MIMS
Lead IsaSmelt and Resident Engineer at Khartoum North Thermal Power Station. Ian Lewis:Former HR consultant to Queensland Government, HR Manager with Placer Dome at Porgera,
Misima, Venezuela and Philippines and Business & Community Affairs Manager at Ok Tedi Mining
Limited. Philip Welten:Former Project Manager at Roche Mining, Operations Manager Pannawonica at Robe
River Iron Associates and Mine Manager at WMC. Ceased employment in January 2005. Carl Baker-Duly:Commenced employment in February 2005. Previously Mining Manager at Morla Gold
Mine in Mali, West Africa. Has more than 12 years experience in mining roles throughout Africa. No family relationships exist between members of the board and senior management. Under the terms of the management agreement between the company and Lihir Management Company, the
latter is responsible for the employment of all personnel, including senior management. (See
Exhibit 4(c)). In addition, the Managing Director, General Manager Operations and General Manager
Commercial have been seconded from Rio Tinto or its subsidiaries on a temporary secondment basis as
part of the provision of management services by Lihir Management Company. Until May 2005, the
General Manager External Affairs & Sustainable Development was also seconded from Rio Tinto. Lihir
Management Company is wholly owned by Rio Tinto. Rio Tinto has nominated John OReilly to the companys board. There were no other arrangements or understandings with major shareholders, customers, suppliers or
others, pursuant to which any person referred to above was selected as a director or member of
senior management. 56




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##### Table of Contents

]

B. Compensation Directors Remuneration Directors remuneration, including the value of benefits received during the year was: 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Cassidy, Peter
    
    
    45
    
    
    
    40
    
    
    
    Garnaut, Ross
    
    
    121
    
    
    
    114
    
    
    
    83Kamit, Winifred
    
    
    9
    
    
    
    
    
    
    
    Loudon, Geoff
    
    
    45
    
    
    
    43
    
    
    
    19OReilly, John (retired 1 November, 2002,
reappointed 1 March, 2003)
    
    
    
    
    
    
    
    
    
    
    Roberts, Alan (retired 31 March, 2003)
    
    
    
    
    
    
    195
    
    
    
    330Siaguru, Anthony (deceased 16 April 2004)
    
    
    21
    
    
    
    65
    
    
    
    17Swan, Neil
    
    
    456
    
    
    
    402
    
    
    
    298
 Directors fees are denominated in Australian dollars and were therefore affected by the
appreciation of that currency against the US dollar in 2004. Total annual remuneration paid to all non-executive directors may not exceed the maximum amount
authorised by the companys shareholders in a general meeting. The amount currently authorised is
US$300,000. No change to this amount has been sought since 1996. Remuneration is fixed, rather
than variable, and is determined with reference to the level of fees paid to board members of other
PNG corporations, Australian corporations of comparable size, the complexity of the companys
operations and the work load requirements of board members. The Boards remuneration and
nomination committee has oversight of the fees paid to non-executive directors. External
independent remuneration advisers are engaged by the committee to provide advice on appropriate fee
levels when these matters are being considered by the committee. As the focus of the board is on the long-term direction and well-being of the company, there is no
direct link between non-executive directors remuneration and the companys short-term results.
Non-executive directors do not receive any performance related remuneration. Board fees are not payable to John OReilly, who is employed and remunerated by Rio Tinto plc.
Board fees are also not payable to Neil Swan, since the responsibilities of board membership are
considered in determining remuneration provided as part of his normal employment conditions. In addition, during the year the Company paid a premium of US$48,750 (2003: US$66,000; 2002:
US$55,000) for Directors and Officers Liability Insurance. In June 2004, the Company also paid
A$22,382.72 (US$15,500.04) to the Wesley Hospital in Queensland, Australia in respect of a
proportion of outstanding medical expenses incurred by Sir Anthony Siaguru prior to his death in
April 2004. Executive and employee remuneration At present, a number of the companys senior management team or key executive are provided under
secondment arrangements from the Rio Tinto group. These secondments form part of the contractual
arrangement between the company and Lihir Management Company Limited for the management of the
companys corporate and operational affairs. 57




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##### Table of Contents



The seconded key executive team during 2004 was comprised of the Managing Director, Neil Swan, the
General Manager Operations, Jan Andersen, the General Manager Finance and Commercial, Paul Fulton
and the General Manager External Affairs & Sustainable Development, Geoff Day. These executives
are remunerated by the company under Rio Tintos executive remuneration policy. That policy is
based upon the following relevant principles:  
    
    to provide total remuneration which is competitive in structure and quantum with
comparator organizations;
    
    to achieve clear alignment between total remuneration and delivered personal and
business performance, including shareholder value creation;
    
    to tie variable elements of remuneration to the achievement of challenging performance
criteria that are consistent with the best interests of the company and shareholders; and
    
    to provide an appropriate balance of fixed and variable remuneration. Senior executives remuneration consists of base salary, an at-risk cash bonus incentive plan,
superannuation and other benefits. Base salary is established by reference to market comparators
and reviewed annually by members of the boards Remuneration & Nomination Committee, taking account
of the nature of the role, external market trends, and personal and business performance. The at-risk incentive plan provides a cash bonus opportunity and is designed to support overall
remuneration policy by:  
    
    focusing participants on achieving goals which contribute to sustainable shareholder
value, and
    
    providing significant bonus differential based on delivered performance against
challenging personal, business, and other targets. Unlike other elements of remuneration of the managing director and other senior executives, the
cash bonus is paid by the Rio Tinto group and not recouped from the company. However, receipt of
this at-risk remuneration is dependent upon the extent to which the relevant executives and the
company meet formally established business goals and returns relating to Lihir Golds business. Other remuneration items include superannuation, medical benefits, travel allowances, and
childrens education assistance. Housing and a car are also provided on Lihir Island. Incentive(1)
    
    
    Other(2)Base Salary
    
    
    Superannuation
    
    
    Payments
    
    
    Payments
    
    
    TotalExecutive Officers
    
    $AU
    
    
    $AU
    
    
    $AU
    
    
    $AU
    
    
    $AUNeil Swan
Managing Director
    
    
    504,676
    
    
    
    147,533
    
    
    
    55,500
    
    
    
    14,171
    
    
    
    721,880Jan Andersen
General Manager Operations
    
    
    327,820
    
    
    
    55,784
    
    
    
    19,417
    
    
    
    22,170
    
    
    
    425,191Paul Fulton
General Manager Commercial
    
    
    300,542
    
    
    
    87,020
    
    
    
    
    
    
    
    11,450
    
    
    
    399,012Geoff Day
General Manager External
Affairs & Sustainable
Development
    
    
    243,303
    
    
    
    47,634
    
    
    
    16,769
    
    
    
    43,945
    
    
    
    351,651
 
 (1)
    
    Incentive payments are paid by Rio Tinto. Payments relate to the 2003 year.(2)
    
    Other payments include medical insurance, travel and education allowance. 58




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##### Table of Contents



The schedule below lists the remuneration by band of employees of Lihir Management Company
whose remuneration and benefits exceeded PNG K100,000 (approximately US$30,000). These bands
include the remuneration of the senior management individuals listed in the previous section: Remuneration and benefit band
    
    Number of EmployeesUS$
    
    2004
    
    
    2003
    
    
    2002$30,001 - $40,000
    
    
    9
    
    
    
    9
    
    
    
    9$40,001 - $50,000
    
    
    
    
    
    
    
    
    
    
    7$50,001 - $60,000
    
    
    
    
    
    
    4
    
    
    
    11$60,001 - $70,000
    
    
    1
    
    
    
    1
    
    
    
    3$70,001 - $80,000
    
    
    2
    
    
    
    2
    
    
    
    1$80,001 - $90,000
    
    
    12
    
    
    
    7
    
    
    
    16$90,001 - $100,000
    
    
    8
    
    
    
    5
    
    
    
    29$100,001 - $110,000
    
    
    10
    
    
    
    10
    
    
    
    4$110,001 - $120,000
    
    
    10
    
    
    
    12
    
    
    
    4$120,001 - $130,000
    
    
    7
    
    
    
    9
    
    
    
    2$130,001 - $140,000
    
    
    9
    
    
    
    4
    
    
    
    $140,001 - $150,000
    
    
    3
    
    
    
    1
    
    
    
    $150,001 - $160,000
    
    
    2
    
    
    
    2
    
    
    
    $160,001 - $170,000
    
    
    5
    
    
    
    
    
    
    
    1$180,001 - $190,000
    
    
    
    
    
    
    3
    
    
    
    $190,001 - $200,000
    
    
    1
    
    
    
    1
    
    
    
    $200,001 - $210,000
    
    
    2
    
    
    
    1
    
    
    
    $260,001 - $270,000
    
    
    1
    
    
    
    1
    
    
    
    $320,001 - $330,000
    
    
    1
    
    
    
    
    
    
    
    $330,001 - $340,000
    
    
    1
    
    
    
    
    
    
    
    
 No profit sharing or stock option scheme is operated by Lihir at present. A cash bonus scheme is
in operation for other management employees who are able to earn up to a maximum of 15% of their
base salary (i.e. equating with an after tax amount) based on their performance against both
personal and overall business performance targets. C. Board Practices Board of Directors The directors (based on the recommendations of the remuneration and nomination committee)
determine the size of the board, in accordance with the companys constitution which provides for a
minimum of five directors and maximum of twelve. The board is presently comprised of six
directors. Details of the directors as at the date of this report, including their qualifications
and experience, and the term of office held as a director of the company. The companys constitution requires one-third of the directors (or the next lowest whole number) to
retire by rotation at each annual general meeting (AGM). The directors to retire at each AGM are
those who have been longest in office since their last election. Where directors have served for
equal periods, they may agree amongst themselves or determine by lot who will retire. 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. A director appointed as an additional or casual director by the board will hold office until the
next AGM when they may be re-elected. 59




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##### Table of Contents



Since January 1, 2004, Sir Anthony Siaguru ceased to hold office (on April 16, 2004) and Mrs
Winifred Kamit was appointed (on October 20, 2004). Details of the directors at the date of this report are as follows: Year AppointedName
    
    Position
    
    As Director
    
    Term EndsRoss Garnaut
    
    Chairman of Board
    
    
    1995
    
    
    
    2007Chairman of Audit CommitteeChairman of Environmental & Lihir Impact CommitteeChairman of Remuneration
and 
Nomination CommitteeGeoffrey Loudon
    
    Director
    
    
 1995Member of Audit CommitteeJohn OReilly
    
    Director
    
    

   1995-2002, 2003Member of Environmental
& Lihir Impact CommitteeMember of Remuneration andNomination CommitteeNeil Swan
    
    Managing Director
    
    
    2002
    
    
    
    2005Peter Cassidy
    
    Director
    
    
    2003Member of Audit CommitteeWinifred Kamit
    
    Director
    
    
    2004Member of Environmental &
Lihir Impact Committee
 At the Annual General Meeting held on April 26, 2005, Dr Cassidy and Mrs Kamit retired and offered
themselves for re-election. They were re-elected by ordinary resolutions at the general meeting. Directors Service Contracts Providing for Benefits on Termination of Contract The services of Ross Garnaut are covered by a letter agreement dated April 26, 2004. Lihirs directors, including Dr Garnaut, have no entitlements to benefits on termination as members
of the board. Board committees To assist the board in fulfilling its responsibilities, the board has established three
standing committees to consider certain issues and functions in greater detail. The standing
committees are:  
    
    Audit;
    
    Remuneration & Nomination; and
    
    Environmental & Lihir Impact. The chairman of each committee reports on any matters of substance at the next full board meeting.
Committees provide recommendations to the board. Other committees may be established from time to
time. 60




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##### Table of Contents



Audit committee The company has had an audit committee since 1995. Members of the audit committee at the date of
this report are:  Dr Ross Garnaut  committee chairman
Dr Peter Cassidy
Mr Geoff Loudon All three members of the committee are independent, non-executive directors. The managing director
attends committee meetings in an advisory role at the committees invitation. Dr Garnaut is also
chairman of the Board. He is considered by directors to currently be the most suitable person to
undertake this role, having regard to his skills, expertise and knowledge of the companys
financial affairs. The function of the audit committee is to assist the board in fulfilling its responsibilities
associated with the preparation and independent audit of the companys accounts, its external
financial reporting, its internal control structure, risk management systems and audit function,
primarily by:  (a)
    
    determining the appropriateness of accounting principles and disclosure practices
adopted by management and monitoring compliance with applicable accounting standards and
other requirements;(b)
    
    overseeing the preparation and audit of, and verifying and ensuring the integrity of,
the companys financial statements and reports;(c)
    
    the appointment, compensation, retention and oversight of the companys external
auditor or any other public accounting firm engaged for the purpose of performing audit,
review or attestation services for the company;(d)
    
    reviewing and evaluating the independence, qualifications and performance of the
external auditor and managing the relationship between the company and its external
auditor;(e)
    
    monitoring the adequacy of the companys internal financial controls, risk management,
and compliance systems and processes;(f)
    
    overseeing the retention, tasking and resourcing of the companys internal auditors,
monitoring their progress and evaluating their performance; and(g)
    
    reviewing the financial management of the company generally and undertaking such other
tasks as the board or the managing director may request from time to time. The audit committee operates in accordance with a charter formalised in January 2005. Auditor independence The charter adopted by the audit committee confirms its direct responsibility for the appointment,
compensation, retention and oversight of the companys external auditors. In order to ensure the
independence of the external auditor, the audit committee:  
    
    requires that no person may play a significant role in managing the audit for more than
five out of any seven successive years;
    
    must approve all non audit work which may be undertaken by the external auditor and
exclude them from undertaking such work where it may give rise to a conflict of interest;
and
    
    receives periodic statements, at least annually, from the auditors outlining all work
undertaken for the Lihir Gold Group, and confirming that the auditor has satisfied all
professional regulations relating to auditor independence. 61




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##### Table of Contents



Risk oversight and management The Board, through the audit committee, is responsible for ensuring that there are adequate
policies in place in relation to risk management, compliance and internal control systems. The
companys policies are designed to ensure that strategic, operational, legal, reputation and
financial risks are identified, assessed and managed to facilitate achievement of the companys
business objectives. The audit committee charter defines that committees responsibilities in
relation to risk management and includes specific and detailed reference to management of the
internal audit function. The companys internal audit function, which is carried out by KPMG under the supervision of the
audit committee, performs regular reviews on significant areas of risk within the companys
operations to ensure that internal control plan work is adequate and effective. The internal audit
plan is approved by the Audit committee at least annually and reviewed regularly. The internal
auditor submits regular reports to the chief financial officer, to the audit committee and, where
appropriate, to the board. Internal control systems and practices are being comprehensively reviewed to ensure compliance with
additional US Sarbanes-Oxley Act requirements the company must comply with from 2006 onwards. Management assurances The Board receives management reports on a monthly basis concerning the companys financial
condition and operational results. In addition, in accordance with best practice guidelines, the managing director and chief financial
officer are periodically required to provide formal statements to the Board that in all material
respects, the companys financial statements present a true and fair view of the companys
financial condition and operational results and are in accordance with relevant accounting
standards. Certification is also required that the companys financial reports are founded on a sound system
of risk management and internal compliance and control which implements the policies adopted by the
board and that the companys risk management and the internal compliance and control system is
operating efficiently and effectively in all material respects. Remuneration and Nomination committee The Board has had a remuneration committee since 1995. The committees mandate was widened in 1997
to become a remuneration and nomination committee. Members of the committee at the date of this
report are:  Dr Ross Garnaut  committee chairman
Mr John OReilly
Mrs Winifred Kamit Sir Anthony Siaguru was also a member of the committee until his death in April, 2004. The
chairman of this committee is an independent, non-executive director. Dr Garnaut is also chairman
of the board. Membership of the committee consists of those directors not interested in the

remuneration of non-executive directors and reflects the small size of the companys board. Dr
Garnauts remuneration is established by other board members and subject to contractual
arrangements referred to more specifically in the Directors Report. Mr OReilly is appointed to
the board by the Rio Tinto group and does not receive fees from Lihir Gold. Under the charter established in 1997, the committee is responsible for:  
    
    Reviewing remuneration of non-executive directors;
    
    Reviewing policies for the reimbursement of expenses of directors;
    
    Establishing criteria for membership of the board and its committees;
    
    Reviewing membership of the board and its committees;
    
    Nominating members of the board and its committees; and
    
    Formulating policies relating to the appointment and retirement of non-executive directors. 62




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##### Table of Contents



The committee reports and recommends to the board on the above issues, with final determinations
made by the board. Appointment of directors Nominations of new directors, recommended by the remuneration and nomination committee, are
considered by the full board. The remuneration and nomination committee employs external
consultants to access a wide base of potential directors, considering their range of skills and
experience required in light of the:  
    
    current composition of the board;
    
    need for independence;
    
    strategic direction and progress of the company; and
    
    nature of the companys business. The board assesses nominated directors against a range of criteria including experience,
professional expertise, personal qualities, potential conflicts of interest and their capacity to
commit themselves to the boards activities. Environmental and Lihir Impact committee The board established this committee in 1995. Members of the committee at the date of this report
are: Dr Ross Garnaut  committee chairman
Mr John OReilly
Mrs Winifred Kamit This committee meets quarterly and monitors environmental, social and community issues and impacts
of the companys operations on Lihir Island. Reviews are undertaken on the effectiveness of
managements policies and practices relating to:  
    
    the interaction between the companys activities and the local community, and the ways
in which these activities contribute to social and economic development;
    
    policies and practices followed in dealings with the local community in relation to land;
    
    maintaining and improving community health; and
    
    the impact and associated risks of the companys activities on the natural marine,
atmospheric and terrestrial environment, together with monitoring compliance with the
applicable regulatory regime. The committees focus is on the quality, effectiveness and transparency of these management
processes. It also reviews specific issues of significance from time to time. 63




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C. Employees The number of employees and contractors at the end of each year is summarized below: 2004
    
    
    2003
    
    
    2002
    
    
    2001Management
    
    
    13
    
    
    
    12
    
    
    
    4
    
    
    
    4Commercial, human resources, corporate
and towns, site services, business
development, community and environment
    
    
    300
    
    
    
    279
    
    
    
    249
    
    
    
    199Mining operations and mine technical
    
    
    407
    
    
    
    362
    
    
    
    384
    
    
    
    385Plant operations and maintenance
    
    
    350
    
    
    
    336
    
    
    
    341
    
    
    
    374Total Lihir employees
    
    
    1,070
    
    
    
    989
    
    
    
    978
    
    
    
    962Total contractors (full-time equivalent)
    
    
    1,500
    
    
    
    1,371
    
    
    
    1,100
    
    
    
    990Total
    
    
    2,570
    
    
    

    2,360
    

    
    
    2,078
    
    
    
    1,952
 All but one employee are based in Papua New Guinea, either on Lihir Island, in Kavieng, New Ireland
Province or in Port Moresby. For details of the management team, see Additional Information -
Directors and Senior Management. The increase in employee numbers largely relates to personnel hired to operate the additional
mining equipment acquired during 2004. See Business Overview  Description of Operations  Mining
Equipment. Increased contractor numbers were largely associated with construction of the
geothermal power station. See Business Overview  Description of Operations  Energy. All employees are employed under individual employment contracts rather than labour awards, and all
negotiations of conditions are held directly with the employees concerned. There are no unions or
employee associations active amongst Lihirs workforce. Management continues to engage in a
consultative process with representatives of the workforce, which takes the form of monthly
meetings focused on employee issues. These meetings allow employees to raise for discussion any
issues that may be of concern, and for management to provide any relevant information. The
outcomes of these meetings are communicated back through the workforce through elected
representatives. Daily meetings between supervisors and their crews also serve as a useful forum
for the exchange of information. 
 D. Share Ownership Pursuant to the Companies Act, the companys directors have disclosed the following interests
in shares in the company and provided general disclosure of companies, businesses and persons in
which they are to be regarded as interested: Interest held byCompanies, business and persons in
    
    director in shareswhich the Director is to be regarded as
    
    of Lihir GoldDirector
    
    Nature of Interest
    
    interested
    
    LimitedRoss Garnaut
    
    Chairman
    
    Asia Pacific Economics Group Pty Ltd
    
    
    53,225(Chairman)
    
    Chairman
    
    PNG Sustainable Development Program LtdDirector
    
    Maccullochella Pty LtdDirector
    
    Ok Tedi Mining LtdChairman
    
    Sequoia Capital Management Ltd
 64




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Interest held byCompanies, business and persons in
    
    director in shareswhich the Director is to be regarded as
    
    of Lihir GoldDirector
    
    Nature of Interest
    
    interested
    
    LimitedPeter Cassidy
    
    Director
    
    Oxiana Limited
    
    
    33,225Deputy Chairman
    
    Sino Gold LimitedDirector
    
    Zinifex LimitedDirector
    
    Energy Developments LimitedGeoffrey Loudon
    
    Chairman
    
    L and M Mining Limited
    
    
    143,840Director
    
    Sterilox Technologies IncDirector
    
    The Peruvian Copper Syndicate LtdNeil Swan
    
    Director
    
    Lihir Management Company LimitedJohn OReilly
    
    Director
    
    Lihir Management Company LimitedDirector
    
    Rio Tinto Consultants LtdDirector
    
    Rio Tinto Technical Services LimitedEmployee and Officer
    
    Rio Tinto Plc and Rio Tinto
LimitedDirector
    
    Lion Selection Group LimitedDirector
    
    Zar Kuh Mining Company (Iran)Winifred Kamit
    
    Director
    
    New Britain Palm Oil Limited
    
    
    2,000Director and Secretary
    
    Interoil Limited and subsidiariesSenior Partner
    
    Gadens LawyersDirector and Secretary
    
    Gadens Administration Services LimitedDirector and Secretary
    
    Kamchild LimitedDirector and Secretary
    
    Bongoro Enterprises LimitedDirector
    
    South Pacific Post LimitedDirector
    
    Post Courier LimitedDirector
    
    Allied Press LimitedDirector and Secretary
    
    Bunowen Services Limited
 Ross Garnaut acquired 3,225 shares in the company on January 23, 2004, pursuant to the share
purchase plan extended to existing shareholders in Australia, Papua New Guinea and New Zealand
announced by the company on November 12, 2003. Peter Cassidy acquired 3,225 shares in the company
on January 23, 2004 pursuant to the share purchase plan and 20,000 shares on-market on May 2, 2005. The total notified amount of voting securities owned by directors and officers of the company as a
group at the date of this annual report was 232,290 ordinary shares, representing 0.016% of issued
ordinary shares. No options over shares in the company are held by directors and officers of the company. No
arrangements are in place for providing the employees of Lihir Management Company with shares or
options over shares of Lihir. Shares held by management or interests associated with them
are as follows: Murray Eagle
- 10,000
Joe Daimol - 37,000 
 Item 7. Major Shareholders and Related Party Transactions 
 A. Major Shareholders Following are the persons notified to the company pursuant to the PNG Securities Act 1997 as
substantial shareholders of the company. Under the Securities Act, a person is a substantial
shareholder if they have a relevant interest in 5% or more of a class of voting share in Lihir Gold Limited. 65




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Changes of
greater than 1% in the relevant interest of a substantial shareholder must also be notified. The
definition of relevant interest looks not merely to beneficial ownership of a share but extends
to and includes: the power to control the exercise of any right to vote attached to a voting share;
the power to acquire or dispose of the voting share; and possession of the above powers by virtue
of any trust, arrangement, agreement or understanding. RelevantName of Substantial Shareholder
    
    interest
    
    
    Percentage(1)Rio Tinto plc held by:Rio Tinto
Metals Limited,
Rio Tinto Lihir Holdings Limited
    
    
    185,758,126
    
    
    
    14.46Merrill Lynch Investment Managers (Group)
    
    
    144,181,158
    
    
    
    11.23Mineral Resources Lihir Limited
    
    
    77,169,431
    
    
    
    6.01
 (1)
    
    The percentages in this column reflect a denominator of 1,284,224,710 representing Lihirs total
issued ordinary shares, excluding the 161,527,405 Class B shares
owned by Niugini Mining Limited
 The shares held by Lihirs major shareholders command no different voting rights to any other
ordinary shares. Class B shares  Niugini Mining Limited Niugini Mining Limited, which is a wholly-owned subsidiary of the company, holds 161,527,405 Class
B shares. These shares carry neither voting rights nor entitlements to dividends. They are not
transferable and are redeemable at the companys option. On October 6, 1999, Lihir announced its agreement with Niugini Limited, subject to various
conditions, to merge by scheme of arrangement under PNG law. The basis of the merger was set out
in the notice of special meeting forwarded to shareholders on November 27, 1999. On December 15,
1999 Lihirs shareholders approved the required resolutions to progress the merger. Niugini Mining
shareholders also approved the required resolutions in early January 2000 and final approval from
the National Court of Papua New Guinea was obtained on February 1, 2000. The merger was effective
on February 2, 2000. In accordance with the agreement of both sets of shareholders, the total number of shares issued to
Niugini Mining shareholders was one Lihir share for each share in Lihir held by Niugini Mining,
plus shares in Lihir equal in value to Niugini Mining Limiteds net assets (excluding its
investment in Lihir). Niugini Minings net assets were US$54.6 million, which resulted in
59,128,489 million Lihir shares being issued. With the one for one consideration for Niugini
Minings holding of 161,527,405 shares in Lihir, the total number of shares issued to Niugini
Mining shareholders was 220,655,894 shares. As Niugini Mining had no operations, the shares issued
to effect the transaction were valued based on the fair value of the net assets acquired and
transaction costs of US$1.814 million were charged as an expense. The shares in Lihir held by
Niugini Mining were valued at the share price current on February 2, 2000, the date of acquisition. As a result of the merger, Niugini Mining became a 100% owned subsidiary of Lihir. Niugini Mining
continues to hold 161,527,405 ordinary shares in Lihir which have been reclassified as B class
shares. PNG Government Participation and Mineral Resources Lihir Limited Shareholding The PNG Government has a policy of obtaining an option to acquire, at cost, equity
participation of up to 30% in all mining projects located in PNG. The PNG Government acquired a
30% interest in the joint venture on March 17, 1995 through Mineral Resources Development
Corporation (MRDC). 66




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MRDC is a PNG company, wholly owned by the PNG Government. MRDC exchanged its interest in the joint venture for an
indirect interest in 30% of the ordinary shares of the company outstanding immediately prior to the
consummation of the global offering. Following the offering, MRDC held a total of 154,338,862 ordinary shares  transferring half of
these shares (77,169,431) to Mineral Resources Lihir Limited (MRL), a subsidiary company of MRDC,
established as a trustee on behalf of the people of Lihir under the Lihirian Equity Trust. MRDC
subsequently sold its remaining interest on the open market and no longer holds shares in the
company. MRL financed its acquisition of shares in the company using funds borrowed by MRDC from
European Investment Bank (EIB), which were on-lent by MRDC to MRL. Since 2002 and until December
2004, the PNG Government (through MRDC), MRL, representatives from the Lihirian community and the
company have discussed means of ensuring that MRL and MRDC are able to meet ongoing commitments to
the EIB. On December 2004, an agreement was signed by MRDC, MRL, the EIB and Lihir Management
Company (on the companys behalf) in which MRL agreed to sell down a proportion of its shareholding
in the company and invest that portion of the proceeds remaining after meeting current commitments
to the EIB, as is calculated and agreed to be necessary to meet ongoing commitments. MRDC and the
company agreed to each contribute PNG Kina 3,532,759 and US$2,635,000 to help MRL meet its current
commitments. These payments were contributed during 2003 and 2004. To the extent that the amount
required to meet current and future commitments to the EIB requires MRL to reduce its shareholding
in the company below 5.2% of the companys total equity, the company has stated its intention to
issue, for nil consideration, such number of shares to MRL as is necessary to maintain its interest
at 5.2%. MRL must remain as trustee of the Lihirian Equity Trust until such time that the total cost to and
indebtedness incurred by MRL for the purchase of the Lihirian ordinary shares, together with
interest and costs (the Lihirian Share Purchase Debt), is fully repaid and discharged. After
that time, the Lihirian Equity Trust requires that the Lihirian ordinary shares or any dividends
from such shares must not be sold, charged, mortgaged or encumbered in any way whatsoever and are
maintained for the purposes set out in the Lihirian Equity Trust. Under the State Equity Acquisition Agreement dated March 17, 1995 the PNG Government expressly
waived any rights it might otherwise have to acquire an equity interest in any additional mineral
discoveries made by the company on Lihir Island pursuant to the Exploration License (or any
extension or renewal thereof), in recognition of the fact that it has already been given the
opportunity to participate in such discoveries through its indirect equity interest in the company.
In connection with an equity offering to institutions on October 7, 1999, Lihir granted an option
to MRL (as trustee on behalf of the Lihirian people) to purchase up to 12,531,170 ordinary shares
in the company. MRL did not exercise the option prior to its expiry date on January 31, 2000. The
option has therefore lapsed. In connection with a further equity offering to institutions in
November 2003, the company offered MRL (again as trustee for the Lihirian people) the opportunity
to subscribe for up to 10,200,000 ordinary shares. MRL did not subscribe for the shares within the
period specified and this offer has also expired. On December 6, 2004, MRL entered into an agreement with MRDC, the European Investment Bank (EIB)
and Lihir Management Company Limited (LMC) for and on behalf of the company relating to MRLs
financing arrangements with the EIB associated with financing MRLs equity holding in the company,
under which:  
    
    MRDC and LMC agreed to each contribute K3,532,759 and US$2,635,000 to MRL; and
    
    MRL agreed to sell down a proportion of its shareholding in the company in two separate
tranches and to invest the portion of the proceeds remaining, after meeting current
commitments to the EIB, to enable it to meet future financing commitments to the EIB. The sell down is required to occur no later than December 7, 2005 in the absence of a later date
being agreed to by the EIB. American Depositary Shares and US Resident Shareholders A portion of Lihirs ADSs are traded on the NASDAQ National Market. In the United States,
each ADS evidenced by an American Depositary Receipt represents 20 fully paid ordinary shares of
the company. The listed ADRs are issued pursuant to a Deposit Agreement in 1995 between the
company and the Listed Depositary  The Bank of New York. On May 31, 2005, 7,522,429 ADSs (2004: 1,349,582) representing 150,448,580 (2004: 26,991,640)
ordinary shares were held by 20 (2004: 19) registered holders under the NASDAQ  listed ADR
program. The company also has a restricted ADR program following the a placement of shares in
October 1999 under which there are 341,000 ADS at 31 May, 2005 (2004: 365,000) representing
6,820,000 ordinary shares held by 10 (2004:12) registered holders. The restricted ADR are issued
pursuant to a Deposit Agreement entered into in October 1999 between the company and the Restricted
Depositary  The Bank of New York. 67




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Also on May 31, 2004, there were 65 holders of ordinary shares (2004: 57) with declared addresses
in the United States holding 671,700 (2004: 628,630) ordinary shares. In addition, there are a
more significant number of United States shareholders who hold beneficial ownership through nominee
companies located outside the United States. Share Options No options remained outstanding as at December 31, 2004 or at the date of this annual report. Control The company is not directly or indirectly owned or controlled by another corporation, by any
government interests or by any other natural or legal person. There are no arrangements known to the company, the operation of which may at a subsequent date
result in a change in control of the company. Whilst recognizing that senior management of Lihir
are Rio Tinto employees seconded to Lihir, the companys board of directors has ultimate control
and responsibility for all the Lihirs operations. 
 B. Related Party Transactions The Board has two directors who are employees of Rio Tinto: John OReilly and Neil Swan. Rio
Tinto is a substantial shareholder in the company. John OReilly and Neil Swan are directors of Lihir Management Company, which has a management
agreement with the company whereby Lihir Management Company is required to manage the corporate
affairs of the company and all aspects of the Lihir operation. Lihir Management Company receives a
management fee under the terms of the management agreement. Lihir Management Company is a wholly
owned subsidiary of Rio Tinto. John OReilly is also an employee and officer of Rio Tinto Plc and Rio Tinto Limited and a director
of Rio Tinto Technical Services Limited. These companies and their affiliates provide technical
services, advice and expertise to the company from time to time. These services, advice and
expertise are provided variously pursuant to the Management Agreement between the company and Lihir
Management Company, and pursuant to the Technical Support Agreement. The company has contracted for the services of Dr Ross Garnaut, following and relating to his
re-appointment by directors as Chairman of the company until April 30, 2007. The contract is with
Dr Garnauts family company, Maccullochella Pty Limited, which employs him. Dr Garnaut has also
agreed to be bound by its terms which are:  -
    
    Dr Garnaut was re-appointed as chairman for a three-year period
commencing on May 1, 2004, subject to his continuing to hold office as
a director and to certain other termination rights set out in the
agreement;-
    
    Gross fees payable to Dr Garnaut for the 2004 calendar year were to
amount to AU$162,025, which amount is to be increased by the
percentage change in the Australian Consumer Price Index in the two
subsequent years;-
    
    No fees or benefits are payable to Dr Garnaut by reason of his
retirement or other termination of office;-
    
    The company has agreed to indemnify Dr Garnaut against any liability
incurred in defending any proceedings arising from the performance of
his duties and responsibilities in which judgment is given his favour,
he is acquitted, or relief is granted to him under the Companies Act
1997. The indemnity does not apply to the extent it would be
consistent with the companys constitution or to the extent the
liability is otherwise insured. 68




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Sir Anthony Siaguru, who was Deputy Chairman of the company until April 16, 2004, was employed in a
consulting capacity by Blake Dawson Waldron, which firm (amongst others) provides legal services to
the company. During 2004, Blake Dawson Waldron provided various legal services to the company for
which it was paid fees totaling $96,000. The company obtained services from a number of other
legal firms during 2004. Sir Anthony was not involved in the retention of Blake Dawson Waldron, or
in the provision of those services. The services were provided on an arms-length basis on ordinary
commercial terms. The interests of the directors listed above were disclosed to the Board prior to the company
entering into the relevant contracts or engaging the services as the case may be. Other than Mr
OReillys original involvement in the negotiation of the Management Agreement with Lihir
Management Company, the directors concerned did not take part in discussions on or voting in
relation to the companys decision to enter into the contracts and directors are satisfied the
contracts are on arms length terms. The Boards Audit Committee has an ongoing responsibility to
monitor and review related party transactions and to assess their propriety for recommendation to
the Board. 
 C. Interests of Experts and Counsel Not applicable. 
 Item 8. Financial Information This information has largely
been included in the financial statements section included in this
Form 20-F. Export sales Under refining arrangements with AGR Matthey, the gold produced by the company is exported to
and refined in Western Australia. On the completion of the refining process, the gold is credited
to the companys bullion account for ultimate sale. Legal or arbitration proceedings Niugini Mining Limited has been subject to two claims for unspecified damages relating to the
decommissioned Mt Victor mine in Papua New Guinea. These claims were instituted in 1997 and date
back to activities prior to ownership of Niugini Mining Limited by Lihir Gold Limited. In November
2004, one of the claims was dismissed by the Papua New Guinea National Court for want of
prosecution. The company has applied for service of the other claim to be set aside. If the
Companys application is successful, the claim would effectively be statute-barred and unable to be
maintained against Niugini Mining Limited. A final decision by the National Court on the
application is awaited. Dividend distributions Lihir declared its maiden dividend of two Australian cents (AU$0.02) per ordinary share in
April 2003 and paid it in July 2003. No dividend was declared or paid in 2004. The Board will
continue to consider payment of dividends on an annual basis, having regard primarily to the
companys earnings, cash flows and investment requirements. 69




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A. Significant Changes No significant change in the state of the business has occurred since the date of the annual
financial statements as at December 31, 2004. 
 Item 9. Share Price and Capitalization The companys securities consist of ordinary shares and of Class B shares. No options remain
outstanding. The shares have no par value. All issued shares are fully paid. Class B shares,
which are held by Niugini Mining Limited, do not carry voting rights or rights to receive
dividends. Class B shares are not transferable and are redeemable at the companys option. Since the global offering in October 1995, the ordinary shares have traded on the Australian Stock
Exchange Limited (ASX), and on SEAQ International, the London Stock Exchanges system for trading
international equity securities that are not listed on that exchange. The majority of the companys
ADSs are traded on the NASDAQ National Market. The ASX is the national stock exchange in
Australia. The company is also listed on the Port Moresby Stock Exchange (Market Code LHG). The following tables set forth, for the periods indicated, the highest and lowest market quotations
for ordinary shares reported on the Daily Official List of the ASX and the highest and lowest
prices for ADSs quoted on NASDAQ. Each ADS represents 20 fully paid ordinary shares in Lihir. Ordinary Shares
    
    
    
    American Depositary SharesHigh
    
    
    
    Low
    
    
    
    High
    
    
    
    LowBy Fiscal Year
    
    
    A$
    
    
    
    A$
    
    
    
    US$
    
    
    
    US$2000
    
    
    1.12
    
    
    
    0.52
    
    
    
    13.75
    
    
    
    5.502001
    
    
    1.28
    
    
    
    0.54
    
    
    
    12.93
    
    
    
    5.442002
    
    
    1.65
    
    
    
    1.02
    
    
    
    19.13
    
    
    
    11.502003
    
    
    1.83
    
    
    
    1.25
    
    
    
    24.17
    
    
    
    13.992004
    
    
    1.59
    
    
    
    0.90
    
    
    
    24.20
    
    
    
    12.58
 Ordinary Shares
    
    
    
    American Depositary SharesHigh
    
    
    
    Low
    
    
    
    High
    
    
    
    LowBy Quarter
    
    Quarter Ending
    
    A$
    
    
    A$
    
    
    US$
    
    
    US$2003
    
    March 31
    
    
    1.60
    
    
    
    1.30
    
    
    
    19.50
    
    
    
    15.11June 30
    
    
    1.54
    
    
    
    1.25
    
    
    
    19.90
    
    
    
    14.85September 30
    
    
    1.78
    
    
    
    1.30
    
    
    
    24.60
    
    
    
    16.94December 31
    
    
    1.83
    
    
    
    1.34
    
    
    
    25.25
    
    
    
    20.022004
    
    March 31
    
    
    1.59
    
    
    
    1.01
    
    
    
    24.85
    
    
    
    15.25June 30
    
    
    1.23
    
    
    
    0.90
    
    
    
    18.61
    
    
    
    12.58September 30
    
    
    1.20
    
    
    
    0.97
    
    
    
    17.80
    
    
    
    13.29December 31
    
    
    1.32
    
    
    
    1.10
    
    
    
    21.03
    
    
    
    16.002005
    
    March 31
    
    
    1.18
    
    
    
    1.02
    
    
    
    18.85
    
    
    
    15.30
 Ordinary Shares
    
    
    American Depositary SharesHigh
    
    
    Low
    
    
    High
    
    
    LowBy Month
    
    A$
    
    
    A$
    
    
    US$
    
    
    US$December 2004
    
    
    1.28
    
    
    
    1.12
    
    
    
    19.50
    
    
    
    16.85January 2005
    
    
    1.18
    
    
    
    1.04
    
    
    
    18.15
    
    
    
    16.10February 2005
    
    
    1.14
    
    
    
    1.02
    
    
    
    18.27
    
    
    
    15.30March 2005
    
    
    1.18
    
    
    
    1.05
    
    
    
    18.85
    
    
    
    16.23April 2005
    
    
    1.07
    
    
    
    0.99
    
    
    
    16.75
    
    
    
    15.45May 2005
    
    
    1.13
    
    
    
    1.01
    
    
    
    17.32
    
    
    
    15.52
 70




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The last reported sale price of the ordinary shares on the ASX on May 31, 2005 was A$1.07. The
last reported sale price of the ADSs on NASDAQ on May 31, 2005 was US$ 16.79 At May 31, 2005, the total market capitalization of the company (excluding the shares held by
Niugini Mining Limited) was A$1.374 billion (US$1.04 billion). 
 Item 10. Additional Information 
 A. Share Capital Not applicable. 
 B. Memorandum and Articles of Association This information was set out in the Form 20-F Annual Report for the fiscal year ended December
31, 2003 and has not changed. PNG Companies and Securities Laws On March 27, 1997 the Papua New Guinea Parliament passed the Companies Act 1997 (the Companies
Act) which, subject to six-month transitional provisions, replaced the Companies Act (Chapter 146)
that had applied in Papua New Guinea since 1964. The Companies Act commenced operation on March 2,
1998. At the Annual General Meeting of the company held on April 28, 1998, shareholders approved
registration of the company under the Companies Act and the company was registered with effect from
May 15, 1998. The Companies Act is based on the New Zealand Companies Act 1993 and introduced
significant changes to shareholders rights and duties and to the duties, liabilities and
obligations of directors. Under the PNG Companies Act 1997 (the Companies Act), the business affairs of any company
incorporated in Papua New Guinea (including Lihir) are managed by, or under the direction or
supervision of, the board of directors of the company. The board of this company has all the
powers necessary for managing, and for directing and supervising the management of, the business
and affairs of the company. This is nonetheless subject to limitations contained in the Companies
Act itself and any modifications, exceptions or limitations contained in the companys
constitution. Under the Companies Act, a company is not permitted to enter into a major transaction unless it is
approved by a special resolution (requiring a 75% majority) of shareholders. A major transaction
is defined to mean any transaction involving:  
    
    the acquisition of, or an agreement to acquire, whether contingent
or not, assets the value of which is more than half the value of
assets of the company before the acquisition;
    
    the disposal of, or an agreement to dispose of, whether contingent
or not, assets of the company the value of which is more than half
the value of the assets of the company before the disposal; or
    
    a transaction which has or is likely to have the effect of the
company acquiring rights or interests, or incurring obligations or
liabilities, the value of which is more than half the value of the
assets of the company before the transaction. There are other formal steps such as changing the companys constitution, changing the companys
name, approving the amalgamation of the company with another company or putting the company into
liquidation, which also require a special resolution of shareholders. 71




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The Companies Act also provides that a meeting of shareholders may pass a resolution relating to
the management of a company, but, unless the constitution of the company provides that the
resolution is binding, a resolution so passed is not binding on the board of directors. There is
no provision in the companys constitution which would make such a resolution binding. The PNG Securities Act 1997 also commenced operation on March 2, 1998. The Securities Act governs
the offering of securities to the public in PNG and deals with the requirements for a prospectus
prepared in connection with the offering of securities. The Securities Act also contains a range
of laws regulating the operation of the securities market in PNG including; stock market
manipulation laws; false trading and market rigging transactions; false or misleading statements in
relation to securities; fraudulently inducing persons to deal in securities; and disseminating
information about illegal transactions. The Securities Act contains a prohibition against insider
trading. The Securities Act also contains provisions dealing with the disclosure of substantial
shareholdings which require the giving of notice where a shareholder has a relevant interest in at
least five percent of the shares of a listed company. A substantial shareholder is also required
to give notice of changes in his or her relevant interest of one per cent or more in the relevant
class of shares. There are also provisions to allow a company to require the disclosure of the
beneficial owners of shares in the company. The substantial shareholder provisions and the
provisions dealing with the disclosure of beneficial interests have been in effect in relation to
the company since September 28, 1998. A PNG takeovers code, approved under the provisions of the Securities Act, has also applied to the
company since September 28, 1998. The fundamental rule under the Takeovers Code prevents any person
from having a relevant interest of more than 20% of the voting rights in a target company, except
in a manner permitted by the Code. There are no controls below the threshold of 20%. The definition
of relevant interest under to the Takeovers Code and for the purposes of the substantial
shareholder provisions of the Securities Act 1997 looks not merely to beneficial ownership of a
share but extends to and includes:  
    
    the power to control the exercise of any right to vote attached to a voting share
    
    the power to acquire or dispose of the voting share; or
    
    having the above powers by virtue of any trust, arrangement, agreement or understanding. In addition, where a person (A) holds at least 20% of the voting rights in a company (B), and B in
turn has a relevant interest in a PNG company, A is regarded as having the same relevant interest
as B. Constitution The companys current constitution was adopted by shareholders at the companys annual general
meeting held on April 28, 1998. A copy is lodged with the Registrar of Companies in Port Moresby,
Papua New Guinea and a copy is attached as Exhibit 1 to this annual report. The new constitution
was modelled on the companys previous memorandum of association and articles of association
subject to changes which: (i) reflected changes made under the new Companies Act 1997 (e.g. the abolition of par value of
shares, the increased power for directors to make distributions of money or property to members and
the removal of the requirement that a company have specific objects and powers); or (ii) took advantage of specific provisions of the new Act which allow the company to take a course
of action (e.g. to buy back the companys shares, to indemnify directors or to pay for D&O
liability insurance) if expressly permitted to do so by its constitution. The following is a summary of the main points of the companys constitution. References to clauses
refer to clauses in the constitution.  
    
    The company is incorporated and registered in Papua New Guinea (Number C1-23423) and is a registered foreign company in
Australia (ARBN 069 803 998). Under section 17 of the Companies Act, a company has full capacity to carry on or
undertake any business or activity, do any act or enter into any transaction, and in respect of these purposes, it has
full rights, powers and privileges. Therefore it is not necessary to list the objects and purposes of the company in
its constitution. 72




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
    
    In accordance with clause 17, a director may vote on a proposal, arrangement or contract in which he is materially
interested provided that he has complied with the Companies Act, the Official Listing Rules of the Australian Stock
Exchange and provided the board does not otherwise determine.
    
    The constitution contains provisions for the remuneration of directors (including reimbursement of expenses), the
indemnification of directors in respect of certain liability or for costs incurred in defending or settling any claim
or proceedings relating to such liability, and for effecting insurance for directors to the extent permitted under the
Act. These are general powers of the company which may in the normal course be exercised by a resolution of the board.
An interested director who has declared his or her interest would be entitled to vote on any such resolution unless
the board has determined that the director should not exercise any power in relation to the matter. The interested
director is not entitled to vote on a resolution to make that preliminary determination.
    
    There are no specific provisions relating to borrowing powers in the constitution. Clause 20.1 provides that the board
has all necessary power for managing, and for directing and supervising the management of, the business and affairs of
the company to the exclusion of the Shareholders and in accordance with clause 21.9 every resolution of the board is
decided by a majority of votes. Therefore, the borrowing by the company is determined by a majority decision of the
board.
    
    An exercise of the borrowing power may in certain circumstances be subject to the provisions of the Companies Act
(section 110) requiring shareholder approval for major transactions.
    
    There are no provisions for retirement or non-retirement of directors under an age limit in the constitution.
    
    Clause 15.5 provides that a director of the company need not be a shareholder.
    
    Clause 10A.2(b) provides that Class B shares have no entitlement to dividends.
    
    Clause 24.1 provides that the Board may declare distributions to the Shareholders (other than Class B shareholders)
including declaring the property to constitute the distribution and the time of the distribution. Shareholder approval
is not required for a distribution. Clause 24.3 provides that where the Board has declared a dividend the obligation
of the company to make the distribution only arises when the Board fixes the time for distribution and that time has
arrived. Clause 24.8 provides that each dividend in respect of each share must be distributed according to the amount
paid up on that share save to the extent that the terms of issue of a share provide otherwise. The company does not
have any partly paid shares on issue.
    
    Clause 24.18 provides that all dividends declared but unclaimed may (in the case of dividends not to be distributed as
money) be realized into money and (in any case) be invested for the benefit of the company until claimed or until
required to be dealt with under any applicable law dealing with unclaimed money.
    
    Clause 5.6 provides that if a call in relation to a share is due and payable and not paid, the shareholder has no right
to receive any dividends.
    
    Clause 10A.2(a) provides that the Class B Shareholders do not have any voting rights.
    
    Clause 13.2 provides that each shareholder who is entitle to vote on a resolution (where not disqualified from voting
pursuant to the Listing Rules or the Act) has one vote on voting by voice or show of hands, and on a poll he has the
number of votes equal to the number of fully paid shares held by that person.
    
    Clause 5.6 provides that where a call in relation to a share is due and payable and not paid the shareholder has no
right to vote.
    
    Under clause 15.3, one third of the directors (excluding the managing director) retire by rotation each year and are
eligible for re-election. 73




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
    
    Clause 27.3 provides that after distribution of assets to repay paid up capital any surplus assets will be distributed
to the shareholders in proportion to the amount paid up by the shareholder on each share, save to the extent that the
terms of issue of a share provide otherwise. The company does not have any partly paid shares on issue.
    
    Clause 10A.2(d) provides that the Class B shares are redeemable at the option of the company for consideration of K100
per million (or part thereof) of those shares.
    
    Clause 2.6(b) provides that the company is authorized to redeem any redeemable shares subject to the provisions of the
Listing Rules and the securities clearing house business rules of Australia.
    
    There are no provisions in the constitution in relation to sinking funds.
    
    Clause 5 provides that the Board may make calls on a shareholder in respect of any or all of the amount unpaid on the
share unless the terms of issue make that payment payable at a fixed time. The company does not have any partly paid
shares on issue. The constitution does not expose the shareholders to any liability to further capital calls by the
company.
    
    There are no provisions discriminating against any existing or prospective holder of such securities as a result of
such shareholder owning a substantial number of shares in the constitution.
    
    Under the Companies Act, any provision of the constitution can be altered by special resolution of the shareholders
requiring a 75% majority vote of those attending and voting.
    
    Clause 8.2 provides that where the company by ordinary shareholders resolution consolidates, divides or sub-divides
its shares, the company may also by special resolution determine that, as between the shares resulting from the
consolidation, division or sub-division, one or more of those shares has some preference or special advantage as
regards dividends, capital, voting or otherwise over or compared with the other shares.
    
    Clause 8.3 provides that if the shares are divided into different classes of shares, the rights attached to any class
of shares may only be varied or abrogated with either the written consent of 75% of the shareholders of that class, or,
sanction of a special resolution passed at a separate meeting of that class of shareholders.
    
    Clause 8.4 provides that the board may do anything to give effect to any resolution authorizing or effecting the
alteration of the share capital of the company, the variation or abrogation of rights attaching to any class of shares,
or to adjust the rights of all parties.
    
    Clause 11.3 provides that the board may convene a special meeting of the company at any time. Alternatively, clause
11.4 provides that the shareholders may requisition the holding of special meeting as provided by section 102(b) of the
Act, which requires a written request of shareholders holding shares carrying not less than 5% of the voting rights.
    
    Clause 11.2 provides that the company must hold an annual general meeting in accordance with the Act, which must be
held not later than 15 months after the previous annual general meeting.
    
    Fourteen days written notice of the meeting must be sent to the shareholders, directors and auditor of the company,
stating the nature of the business, the text of any special resolution and, if required by the Australian Stock
Exchange Listing Rules, include a form of proxy.
    
    All shareholders (including Class B shareholders) may attend a meeting of shareholders either in person, by proxy, by
attorney or (in the case of a shareholder which is a body corporate) by a representative. 74




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
    
    Clause 12.2 provides that no business may be transacted by a meeting of shareholders unless a quorum of three is
present. Clause 12.3 provides that, where a quorum is not present within 30 minutes after the time appointed for the
meeting,(in the case of a meeting requisitioned by shareholders), the meeting is dissolved, or in the case of any other
meeting, it is adjourned to the same time and the same place the following week, and if there is not a quorum within 30
minutes of the appointed time of that meeting, it is dissolved.In 1995, the company was granted an exemption with respect to the quorum requirement under
NASDAQ Rule 4350(f), which requires each issuer to provide for a quorum as specified in its
by-laws for any meeting of the holders of common stock, which shall in no case be less than 33
1/3% of the outstanding shares of the companys common voting stock. The company complied
with the quorum requirements set forth in the previous paragraph.
    
    There are no limitations on rights to own securities, including
the rights of non-resident or foreign shareholders to hold or
exercise voting rights on the securities imposed by foreign law,
or by the charter or other constituent document of the company in
the constitution.
    
    There are no provisions in the constitution that would have an
effect of delaying, deferring or preventing a change in control of
the company, and that would operate only with respect to a merger,
acquisition or corporate restructuring involving the company (or
any of its subsidiaries).
    
    There are no provisions in the constitution governing the
ownership threshold above which shareholder ownership must be
disclosed.
    
    The company is incorporated, and has its principal activities, in
Papua New Guinea. As such it is subject to the Act, the
Securities Act of Papua New Guinea and the Takeovers Code under
the Securities Act. The general effect of this legislation is
referred to elsewhere in this Form 20-F.
    
    In relation to an increase in capital by the issue of new shares,
clause 2.1 provides that this power is conferred on the board of
directors subject to the listing rules of any applicable stock
exchange (namely the Australian Stock Exchange, Port Moresby Stock
Exchange and NASDAQ National Market). The conditions in this
regard are no more stringent than is required by law. There are
no pre-emptive rights of existing shareholders. C. Material Contracts Lihir Management Management Agreement.While the companys board of directors has ultimate control and
responsibility for all of the companys operations and the exercise of all the companys powers and
rights, pursuant to the management agreement the board of directors has delegated to Lihir
Management Company the authority and responsibility to manage the corporate affairs of the company,
the construction and operation of the Lihir operation, any exploration activities undertaken by the
company in the Lihir Group of islands, and any other operations and activities of the company.
Subject to the restrictions described below, Lihir Management Company is permitted to enter into
contracts on behalf of the company and to pay, out of the companys funds, all costs and expenses
incurred by it in connection with its role as manager of the Lihir operation, including, without
limitation, the salaries and other compensation payable to Lihir Management Company personnel, and
the monthly management fee referred to below. In addition, Lihir Management Company is permitted
to contract for the performance of its duties under the management agreement, provided, however,
that any contracts with a related corporation of the manager, must be on ordinary commercial terms
and at a cost no greater than that of obtaining the services from an independent contractor. Lihir Management Companys discretion to manage the Lihir operation is limited in certain respects.
Lihir Management Company cannot, without the approval of the companys board, incur any individual
capital expenditure in excess of US$3,000,000 except in accordance with a budget approved by
Lihirs board of directors, or incur any expenditure either in excess of 110% of an approved budget (except in
emergency 75




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circumstances) or in excess of US$10,000,000 other than in accordance with an approved
budget. In addition, Lihir Management Company may not at any time, without the approval of the
companys board:  
    
    approve any contract with a value greater than US$1,000,000 with a corporation related to it or with any other party
for a term of more than one year and a value in excess of US$5,000,000
    
    approve any financial or operating lease for terms exceeding one year with capitalized values in excess of US$5,000,000
    
    settle any litigation or arbitration that would require the company to pay any amount in excess of US$500,000
    
    dispose of any of the companys property having an original cost, or being sold at a price, greater than US$5,000,000
    
    dispose of the special mining lease or any portion or all of the exploration license
    
    suspend operations or resume operations after any suspension except as permitted by the mining development contract
    
    make any changes in the approved proposal for development except as permitted there under
    
    undertake any business or exploration not contemplated in the approved proposal for development
    
    make voluntary pre-payments or alter the terms of any debt financing facility of the company. All dollar amounts referred to in this paragraph are increased as of January 1 of each year
(beginning January 1, 1997) by the application of the implicit price deflator of the U.S. Gross
National Product. The board of directors has delegated all of its responsibilities with respect to the company other
than the responsibility to:  
    
    nominate directors to the board of directors and to appoint the chairman of the board of directors
    
    commit the company to raise equity or to borrow funds and to approve any documents under which securities may be issued
    
    determine treasury policies, including foreign currency and interest rate exposure, as well as to determine risk
management policies
    
    approve interim and annual reports, engage auditors and set accounting policies
    
    determine dividend policies and approve dividends
    
    engage auditors to review and report to the board on the companys internal controls and compliance with statutory and
regulatory requirements. Until the end of 2003, Lihir Management Company has been paid a monthly management fee equal to the
greater of US$250,000 (adjusted annually by the implicit price deflator for the US Gross National
Product), or 1.5% of the average monthly operating costs of the Lihir operation during the
preceding three months. From the commencement of 2004, this fee has
been reduced and is now fixed at US$1.5 million per annum. In addition, Lihir Management Company is entitled to receive 1% of
all costs incurred on any expansion of the operation involving capital expenditures greater than
US$50 million. For the purposes of the foregoing, all capital and operating costs are calculated
excluding the management fee paid or payable to Lihir Management. 76




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The companys obligation to pay the management fee will be suspended, 12 months after mining
operations have been suspended as a result of certain specified events of force majeure, and one
month after mining operations are suspended for any other reason. The appointment of Lihir Management Company as the manager of the Lihir operation shall continue
during the term of the mining development contract unless the management agreement is earlier
terminated. The company can terminate the management agreement for specified reasons, including
certain events of insolvency of Lihir Management, any breach by Lihir Management Company of the

terms of the management agreement, or if Rio Tintos current interest in 14.46% of the issued
shares of the company is reduced, (directly or indirectly) or Lihir Management Company ceases to be
a wholly owned subsidiary of Rio Tinto or, upon six months notice after the management agreement
has been in effect for 20 years. In addition, the parties may of course agree to terminate the
management agreement, or Lihir Management Company may terminate the management agreement, upon six
months notice after the later of 10 years after the date of the agreement, and the repayment of all
loans to the company, the terms of which require management of the Lihir operation by a related
corporation of Rio Tinto. There are no loan terms now in place which include such a requirement. The management agreement provides that none of Lihir Management Company, Rio Tinto, subsidiaries of
Rio Tinto, or any of their respective directors, officers, employees, agents and representatives
shall be liable to the company for, and all such entities and persons are indemnified and held
harmless by the company against, any costs, losses, claims, damages or liabilities (collectively,
Losses) incurred, suffered or done in the course of the discharge of or arising in any way from,
or in connection with the failure by the manager to discharge its duties under the management
agreement, unless they result from the managers willful omission or willful misconduct (each as
defined therein). No such liability can result from a breach of the management agreement, if the
breach would not have occurred if Lihir Management Company had not acted upon or omitted to act,
following the instructions of or in accordance with any decision or determination by the companys
board of directors. The company is indemnified by Lihir Management Company for losses that are the
result of the managers willful omission or willful misconduct. Guarantee of Financial Obligations under Management Contract.Lihir Management Company is a wholly
owned subsidiary of Rio Tinto Western Holdings Limited, which is wholly owned by Rio Tinto plc.
Rio Tinto Western Holdings Limited issued a guarantee dated May 22, 1995, in favor of Lihir, of the
financial obligations of Lihir Management Company under the management agreement. The guarantee
may not be terminated by the guarantor while Lihir Management Company has any financial liability
to the company under the management agreement. The guarantee does not apply to financial
obligations arising from acts or omissions of Lihir Management Company after Lihir Management
Company has ceased to be a subsidiary of the guarantor, provided the guarantor has procured an
acceptable replacement guarantee from another guarantor acceptable to the company. The guarantee
is not a guarantee of Lihir Managements performance under the management agreement. Technical Support Agreement.Under the technical support agreement, Rio Tinto has agreed to
provide to Lihir Management Company from its own resources, or the resources of other members of
the Rio Tinto Group, upon Lihir Managements request, all advice and personnel as may be required
to enable Lihir Management Company to discharge its duties as manager under the management
agreement. In the technical support agreement, Rio Tinto has agreed to provide a variety of personnel to
assist Lihir Management. At a flat rate (subject to increases for inflation) of US$600 per person
per day, (plus travel and accommodation costs), Rio Tinto will provide contract services for such
matters as ore reserves, mine engineering, geothermal issues, metallurgy, general engineering,
infrastructure and financial analysis. In addition to these contract services, Rio Tinto may be
called upon to provide support for Lihir Managements treasury, accounting, legal, mine planning,
environment, financing, risk management and other such matters. For these services Rio Tinto is
reimbursed for out-of-pocket travel and accommodation expenses. Rio Tinto also, from time to time,
transfers for a specified period personnel to Lihir Management Company, to serve as senior
management and to perform certain administrative functions, and is entitled to receive from Lihir
Management Company an amount equal to the salary and statutory social security charges in respect
of such personnel. The technical support agreement will remain in force until the termination of
the management agreement or until Lihir Management Company ceases to be a subsidiary of Rio Tinto. 77




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PNG Mining Laws The principal PNG mining laws are the PNG Mining Act 1992, the Mining (Safety) Act (Chapter
195A of the PNG Revised Laws) and the Regulations under these acts. The PNG Mining Act, provides
that all minerals existing on, in or below the surface of any land in PNG, including any materials
contained in any water lying on any land in PNG, are the property of the PNG Government. The PNG
Mining Act also provides for a system of licenses and leases, pursuant to which persons are
permitted to explore for minerals, develop mines and extract mining products. The Mining (Safety)
Act provides for the regulation and inspection of mines and associated works. In 1990 and 1991, actions were brought in the PNG National Court challenging the constitutional
validity of the prior Mining Act on the grounds that the PNG Governments ownership of minerals
under privately owned land resulted in an unjust deprivation of property. The actions were
dismissed on procedural grounds and thus the merits of the challenge were never decided. When the
PNG Mining Act was enacted in June 1992, provisions were included in an attempt to clarify the
constitutional status of any compulsory acquisition of property, or deprivation of the use or
possession of property, which may be effected by or under the new PNG Mining Act. The company has received advice from its PNG counsel, Blake Dawson Waldron, to the effect that even
if the Special Mining Lease or Exploration License were determined to result in an unjust
deprivation of property, the landowners recourse would be an action for compensation against the
PNG Government, and that the validity or legality of the grant of the Special Mining Lease or
Exploration License could not be successfully challenged for this reason. The principal mining rights for large-scale operations under the PNG Mining Act are exploration
licenses and special mining leases. An exploration license confers the exclusive right to carry
out exploration for minerals for a two-year period over a defined area. The holder of an
exploration license is required to conduct certain minimum agreed exploration activities during the
term of the license. Assuming it complies with the terms of the exploration license and submits an
acceptable program for the next period, the holder can generally expect the license to be renewed
for additional two-year periods. However, the holder has no legal right to require such an
extension. A mining lease with respect to property covered by an exploration license can only be
granted to the holder of the license, although the PNG Government is under no obligation to issue a
mining lease, and could simply allow the exploration license to lapse, in which case a mining lease
for the property could be granted to another person. A special mining lease gives tenure to carry out construction and operations. It can be granted
for a term not exceeding 40 years, and may be extended for periods of up to 20 years each. Special
mining leases can only be granted after a mining development contract has been negotiated and
entered into, with the PNG Government and the PNG Minister for Mining has approved the proposal for
development. In addition, before the land is occupied for mining purposes, agreement must be
reached with the landowners on appropriate compensation. The holder of the special mining lease is
then entitled to the exclusive occupancy for mining and mining purposes of the land, over which it
is granted, and owns all minerals lawfully mined from that land. Ownership of minerals thus passes
from the PNG Government, to the holder of the special mining lease, at the point when the minerals,
or the mineral bearing ores, are extracted from the ground. The holder of a special mining lease is obliged to pay a royalty to the PNG Government equal to
2.00% of either the FOB value of the minerals, if they are exported without smelting or refining in
PNG, or the net smelter returns from the minerals, if they are smelted or refined within PNG. The company understands that the PNG government has commenced a review of its mining laws. As yet,
no proposal or documents have been published but reforms are considered likely in due course. Related Agreements with PNG Government Exploration License.The Exploration License, (EL485) which gives it the exclusive right to
explore for gold and other minerals over the rest of Lihir Island, including Luise Harbour, has
been renewed on seven occasions since its original issue in 1983, the
most recent extension being 78




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made from March 31,
2004 and expiring on March 31, 2006. The Special Mining Lease has been carved out of the area
previously covered by the Exploration License. For a discussion of exploration licenses generally,
see PNG Mining Laws above. Special Mining Lease.The company holds the Special Mining Lease which gives it the exclusive right
to mine and produce gold and other minerals from the area of the Luise Caldera immediately adjacent
to Luise Harbor, including the site of the processing plant on Putput Point. It also holds
subsidiary mining rights elsewhere on Lihir Island. The Special Mining Lease is governed by the Mining Development Contract. The Special Mining Lease
can be terminated only if the Mining Development Contract is properly terminated. The Special Mining Lease was originally issued to the joint venture on March 17, 1995. It has a
term of 40 years, and, under the Mining Act, may be renewed for subsequent periods of 20 years each
at the discretion of the PNG Government Mining Development Contract.The company and the PNG Government entered into the Mining
Development Contract relating to the Lihir operation on March 17, 1995. In the Mining Development Contract, the company agreed to use its best efforts, to build and
operate the Lihir operation as specified in the Approved Proposal for Development. The company is
permitted to modify the Approved Proposal for Development without seeking the PNG Governments
permission, as long as the modification substantially complies with the Approved Proposal for
Development submitted by the company. In addition, the PNG Government will be deemed to have
approved all modifications, which do not substantially comply with the Approved Proposal for
Development, if they do not object to such a modification within fifteen days of receiving notice
of such a change. The PNG Government has agreed it will not unreasonably withhold its approval of
any modification, and all disagreements are subject to international arbitration. The company has
the right to suspend its operations at any time, if, after notice to and consultation with the PNG
Government, the companys revenues from the Lihir operation for the three months immediately
preceding the date of the notice, are less than the sum of the royalties and operating costs.
However, the company must immediately (and periodically thereafter until the resumption of
operations) report such suspension to the PNG Government and must maintain the Lihir operations
assets in good order. After three years of suspended operations, the PNG Government can compel the
company to resume the Lihir operation, unless an independent expert determines that the Lihir
operation is still not economically viable. The PNG Government may raise the issue again 12 months
after any such determination by an independent expert. Under the terms of the Mining Development Contract, between three to five years after the
commencement of commercial production, the company must commission and complete, within 12 months,
a study into the feasibility of an expansion of the Lihir operation at a capital cost of at least
US$100 million (as adjusted by an inflation factor), and the company must discuss the results of
this study with the PNG Government. If the company chooses not to proceed with the expansion, the
PNG Government may at some later date, on 12 months notice, require a second expansion feasibility
study to be conducted by the company. The company has the right to decide whether or not to pursue
any such expansion. However, if it decides not to pursue such an expansion, the company has
undertaken to stockpile all ore not immediately processed that has a grade in excess of 1.6 g Au/t.
This commitment is for a minimum of two further years. The PNG Government has indicated that
after this two year stockpile of low grade ore has been created, it will permit the disposal of all
material below an economic break-even cut-off grade. The Mining Development Contract governs the ability of the company to finance the Lihir operation,
to retain sales revenues in foreign currency and to make payments and distributions in foreign
currency. See PNG Foreign Investment Laws and Exchange Controls. The PNG Government has agreed to permit the company to import into PNG all materials necessary to
construct and operate the Lihir operation and that any taxes or duties will be applied to these
materials on a non-discriminatory basis. In addition, it has agreed to expeditiously approve the
work permits and visas of any expatriate worker needed to work at the Lihir operation. 79




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The PNG Government has also agreed to permit the company to export and market its mine products as
it chooses, free of any export duty. Such marketing must be made on an arms length basis and must
comply with PNG Government notices prohibiting sales to buyers in certain jurisdictions on the
grounds that such sales may cause PNG to breach international law or may be prejudicial to the
national security or international relations of PNG. The Mining Development Contract contains several provisions requiring the company to hire local
workers and use local companies. The company must provide for the training of Papua New Guineans
and the replacement of expatriate employees with Papua New Guineans. In procuring material,
equipment and services for the operations, the company must give certain preferences to Papua New
Guinean contractors and suppliers. The company must include Papua New Guinea contractors and
suppliers in all requests for bids where the contractor or supplier has the proven ability to
perform similar work within the required time period. If the company receives a bid from one of
these Papua New Guinean contractors or suppliers, it must accept the bid if it meets the
specifications, is competitive in cost with international sources and meets the quality, delivery
and service requirements of the Lihir operation. In addition, the company must encourage the
development of local business, which might be derived from the project, by implementing an approved
business development plan. Finally, the company may be required to have up to one-third of its
mine products refined at a refinery located in PNG, provided that the refineries have the capacity
and offer competitive terms and conditions. This has not yet occurred. The Mining Development Contract also contains provisions permitting the PNG Government to purchase
any of the installations or infrastructure that are to be built by the company in connection with
the Lihir operation, excluding any facilities directly used in the mining and processing of the
ore, any roads within the mining site and any administrative buildings or housing. The PNG
Government may elect to either finance the construction of these facilities or purchase these
facilities after their construction by the company. If the PNG Government decides to finance the
building of these facilities, Lihir Management Company will be responsible for hiring the
contractors and supervising the work to its standards but the PNG Government will pay for and own
the facilities and it may impose a fee on the company for the use of the facilities, the amount of
which is subject to arbitration before a designated expert if no value can be agreed. If the PNG
Government decides to purchase these facilities after their construction by the company, the sales
price will be equal to residual value after depreciation. If this occurs, the PNG Government will
pay the purchase price in an annual installment equal to the amount of depreciation the company
could have claimed if it still owned the property. The PNG Government has agreed that this annual
payment will be treated as a capital receipt for PNG income tax purposes. After any such purchase,
the company will be obligated to make an identical payment to the PNG Government as a usage fee for
the property, which the PNG Government has agreed will be treated as a deductible outgoing for PNG
income tax purposes. The Mining Development Contract may only be terminated by the PNG Government if the Special Mining
Lease expires and is not renewed, or the company surrenders the Special Mining Lease (other than
for the renewal or extension thereof or for the issuance of a new Special Mining Lease), or the
company abandons the Lihir operation, or if the company materially defaults in the performance of
its significant obligations under the Mining Development Contract. These companys obligations
include:  
    
    to construct the mine and operate in accordance with the approved proposal for development (including the
environmental plan)
    
    not to incur debt in violation of certain coverage tests
    
    to convert its foreign currency revenues into Kina, subject to certain exceptions
    
    not to keep gold in inventory for a period greater than three months without placing in its Kina bank account an amount
equivalent to the cash value of such gold
    
    to comply with PNG Government notices forbidding certain sales of gold
    
    to comply with its various obligations to hire PNG employees or suppliers or contractors
    
    not to suspend its operations other than as permitted by the Mining Development Contract
    
    to comply in all material respects with the environment plan (see Information on the Company  Property, Plant and
Equipment  Environmental Considerations  Environmental Plan). 80




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The PNG Government must begin any termination of the Mining Development Contract by giving the
company a default notice. If the default described in the notice is not cured within 180 days, the
PNG Government has the right to deliver a termination notice, which will terminate the agreement
and the Special Mining Lease 30 days later. If the company contests the grounds for the issue of a
default notice, or there is a dispute as to whether a default has been cured, the matter is to be
submitted to arbitration under the United Nations Commission on International Trade Law Rules. The
PNG Government may not deliver a termination notice to the company while the grounds for the issue
of a default notice are in the arbitration process, and any previously delivered termination notice
shall be suspended once an arbitration proceeding commences. If prior to the date set for
termination, a receiver, manager or other administrator is appointed to act on behalf of any bank
in connection with permitted debt finance, termination cannot occur for at least two years, as long
as the administrator complies with the Lihir operation agreements and prevents deterioration in the
Lihir operation facilities. Except for those required to be referred to a special expert, all disputes under the Mining
Development Contract must be arbitrated under the Arbitration Rules of the United Nations
Commission on International Trade Law. The PNG Government has waived its immunity with respect to
enforcement of arbitration awards. The Mining Development Contract is governed by PNG law. Operations Agreements Pressure Oxidation
Technology License. On August 5, 1995, Lihir Management Company,
acting for and on the companys behalf, entered into an agreement with Sherritt Inc under which
Sherritt disclosed know-how relating to its proprietary and patented pressure oxidation technology
and whereby, subject to certain payments, it granted an irrevocable, perpetual non-exclusive
license to use the pressure oxidation technology in the companys processing plant, as patented or
contained within Sherritts know-how. In or before November 2000, Sherritt assigned its rights to
the intellectual property, the subject of the license, and the license itself, to Dynatech
Corporation. Blasting
Contract. On March 14, 1996, the company entered into a Contract Explosives Services Agreement with Orica
Papua New Guinea Ltd to supply explosive services for the Lihir operation through to June 30, 2002.
The Agreement was immediately assigned as a nominated subcontract to the then mining contractor.
The awarding of the contract followed testing by the successful contractor and the contractor being
able to demonstrate to the company that its specially compounded emulsion explosives were suitable
for the high rock temperatures and reactive soils that characterize the Lihir mine. The blasting
contractor was required to procure, transport and store all explosive products; manufacture and
deliver explosives into blast holes; prime, tie-in and initiate the blasting; and provide all
facilities for manufacture and storage, including warehouses, magazines, labour and supervision.
The blasting contractor is provided with fuel, power and potable water by Lihir. At times, blasting at Lihir is carried out under unusual conditions with high blast hole
temperatures. The sulfide-bearing rock is both wet and reactive with nitrate based compounds.
Special explosives are required to deal with these conditions and the blasting contractor
undertakes final preparations of these explosives at the site. In June 1999 the Contract Explosives Services Agreement was amended providing a substantial
reduction in the explosive pricing due to modifications in the product and the use of alternative
raw material suppliers. In return, the term of this agreement was extended to the earlier of March
31, 2009 or the completion of mining. The amended agreement now contains a re-price review on a
two yearly basis that will take into account factors such as technical improvements, site factors,
and genuine competitive options available to Lihir. Following termination of the mining contract on April 17, 2000, the blasting contractor was
contracted directly to Lihir. In December 2002, Lihir renegotiated the purchase price of bulk explosives from the blasting
contractor. The net result was cost neutral with higher operational flexibility and productivity. 81




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Financing Agreements The company funded a portion of the construction of the Lihir operation pursuant to a loan
agreement, dated August 18, 1995, between the company and the 26 banks named therein. The banks
agreed to a loan of up to US$300 million, which was drawn down in installments to finance the costs
of developing the Lihir operation, initial working capital and operating costs and certain other
expenses, including interest on the loan, certain insurance premia and certain financing costs. This loan agreement and supporting bank financing agreements were terminated by agreement on
November 22, 2000, and replaced by a syndicated facility agreement. The syndicated loan is in the
form of a US$50 million revolving credit facility, arranged and underwritten by ABN-AMRO Australia
Limited, Commonwealth Bank of Australia, Deutsche Bank AG, Macquarie Bank Limited and SG Australia
Limited are participating with ABN-AMRO Australia Limited in this facility. In January 2004, NM
Rothschild & Sons Australia Limited substituted for Deutsche Bank AG. During the period Lihir had only one other financing arrangement, which was originally a US$26.5
million facility from the European Investment Bank, dated February 15, 1996. The facility was
prepaid in its entirety on April 30, 2004. The following summaries do not purport to be complete and are qualified in their entirety by
reference to all of the provisions of the respective agreement documents, including the definitions
used in those agreements. The following is a summary of certain provisions of the transaction documents for the syndicated
facility agreement. Syndicated Facility Agreement   overview The US $50 million syndicated loan facility attracts an overall interest rate of 2.9% over LIBOR.
Prior to its extension in April 2005, the facility was scheduled to expire in June 2005. It is
now scheduled to expire on June 30, 2006. Please see Operating and Financial Review and Prospects
- Events Subsequent to Signing of the Financial Statements . Syndicated Facility Agreement  Documentation, Terms and Conditions  
    
    Purpose: The US$50 million credit facility is available to provide cover for general
corporate and operating purposes.
    
    Pricing: Interest margin
    
    
    1.90
    %Political risk insurance margin
    
    
    1.00
    %
 In certain limited circumstances changes in law and official regulations could increase the
interest margin.
  
    
    Prepayment: The facility can be repaid on any interest payment date without penalty or
at any other time on payment of interest period break costs, subject to two days notice. The
un-drawn commitment may be cancelled without penalty on ten days notice.
    
    Security: The lenders and hedge providers have the benefit of a fixed and floating
charge over the assets of Lihir. 82




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
    
    Conditions Precedent: The lenders needed to be satisfied with the results of normal
technical and legal due diligence. Political risk insurance satisfactory to the facility agent
needed to be available for drawings under the facility.
    
    Representations and Warranties: Lihir was required to make customary representations
and warranties with the continued application of most warranties and representations made under
the original syndicated facility. Certain of these representations and warranties need to be
repeated every six months.
    
    Undertakings: Undertakings given by Lihir included:  o
    
    compliance with the 1998 World Bank Environmental, Health and Safety Guidelines;o
    
    restrictions on Lihirs ability to incur additional financial indebtedness and
to create additional security interests over its assets; ando
    
    providing to the facility agent and independent engineer each year the mine
plan and cash flow projections used to calculate debt service cover ratios for
financial covenants.  Distributions to subordinated lenders and shareholders: If, at December 31 and June 30
each year, the debt service cover ratio for the following 12 months is greater than 1.25, and
the life of mine debt service cover ratio is greater than 2.5, Lihir would have the right to
withdraw cash in excess of a US$15 million minimum liquidity balance from the secured accounts.  Events of Default: In addition to the normal default provisions relating to non
payment, financial distress, misrepresentation, cross default and breach of undertakings, the
agreement includes default provisions covering material adverse change, expropriation, war and
political violence and exchange control. The facility agreement also includes financial covenants that would trigger default, if at
December 31 and June 30 of each year, the debt service cover ratio for the next twelve months,
is less than 1.0 or the life of mine debt cover ratio is less than 1.5. If an event of default is continuing the lenders, acting on majority consent, may cancel the
revolving credit commitment and accelerate repayment of the loan.  Review Event: If, without consent of the agent (acting on the instructions of all the
lenders), (a) a person not in control of the company acquires such control; or (b) the
management transition plan (setting forth the transition arrangements made in the event that
Rio Tinto ceases to provide management and other support to the company under current
management arrangements) presented to the agent in January 2005 is terminated, suspended,
amended in a material respect or not complied with in any material respect. The Agent may give
notice to Lihir, within 30 days of becoming aware or being notified of such an event:  o
    
    requiring the US$ 50 million revolving credit be immediately restructured in a
manner acceptable to the Agent; oro
    
    requiring the US$ 50 million revolving credit be repaid and canceled within 180
days from such notification. 83




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Lihirian Equity Settlement Agreement On December 6, 2004, MRL entered into an agreement with MRDC, the European Investment Bank (EIB)
and Lihir Management Company Limited (LMC) for and on behalf of the company relating to MRLs
financing arrangements with the EIB associated with financing MRLs equity holding in the company,
under which:  
    
    MRDC and LMC agreed to each contribute K3,532,759 and US$2,635,000 to MRL; and
    
    MRL agreed to sell down a proportion of its shareholding in the company in two separate
tranches and to invest the portion of the proceeds remaining, after meeting current
commitments to the EIB, to enable it to meet future financing commitments to the EIB. The sell down is required to occur no later than December 7, 2005 in the absence of a later date
being agreed to by the EIB. See Item 7  Major Shareholders and Related Party Transactions  PNG
Government Participation and Mineral Resources Lihir Limited shareholding. 
 D. Exchange Controls Since achieving self-government in 1973 and independence in 1975, PNG has maintained a
consistent policy of welcoming direct foreign investment in most activities, and foreign investment
in the mining sector in particular. The Investment Promotion Act assures investors that they will
have the right to remit after-tax profits, and to make external debt-service and supplier payments,
and that there will be no expropriation without adequate compensation. The PNG Central Banking (Foreign Exchange and Gold) Regulations generally require that PNG
residents (including the company), obtain approval from the Bank of Papua New Guinea, which is the
PNG Government Central Bank for the inflow and outflow of currency and gold to and from PNG.
Some exemptions came into effect on 1 June 2005, but it remains the position that for a PNG company
to hold foreign currency, it must have in place relevant approvals from the Central Bank. Lihir
holds such approvals. As is ordinarily the case with large mining and petroleum projects in PNG,
under the Mining Development Contract, the PNG Government has agreed to ensure that the PNG Central
Bank will grant to the company, permission to retain certain of its funds in other currencies in,
and to convert and transfer its Kina funds, into offshore accounts. The company is currently
permitted to retain, in the offshore accounts, proceeds from the sale of mining products, and the
proceeds of bank loans and insurance policies in an aggregate amount, sufficient to pay three
months anticipated loan servicing obligations, payments for goods and services to persons resident
outside of PNG, dividends to non-PNG shareholders, and payments for certain approved reductions in
share capital. To the extent the foregoing permissions are insufficient for such purposes; the
company would require the approval of the PNG in particular, for transactions involving offshore
debt or equity. The Kina is subject to exchange controls. There is a limited and inefficient market for the Kina,
and no assurance can be given that the company will be able to convert any Kina funds it has into
other currencies, at rates comparable to those at which funds were initially remitted to PNG, or at
all. Consent of the PNG Central Bank or its delegate, is required for the export of gold from Papua New
Guinea. While the discretion vested in the PNG Central Bank is absolute, consent can be
anticipated in circumstances where the transaction is on reasonable commercial terms, and where the
applicant has complied with its PNG foreign exchange and taxation obligations. Foreign workers, including those employed by the company, if they are resident in Papua New Guinea,
will be subject to exchange control administered by the PNG commercial banks on behalf of the
Central Bank. A taxation clearance certificate is generally required where cumulative remittances
of foreign currency exceed K50,000 in a calendar year, and formal exchange control approval is
generally required for the purposes of buying securities listed on a stock exchange outside PNG. A
person in this position will be able to purchase the companys ordinary shares, or American
Depositary Shares, on exchanges outside PNG, on which they are listed for quotation. 84




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A foreign worker employed by the company, who is resident in Papua New Guinea, will be permitted to
purchase the companys ordinary shares on the Port Moresby Stock Exchange in Papua New Guinea,
without any restriction. A person who is not resident in Papua New Guinea, will be able to
purchase the companys ordinary shares or American Depositary Shares, on the exchanges on which
they are listed for quotation without any restriction. This position is generally applicable to
PNG companies. Any person who has purchased the companys ordinary shares would be permitted to hold them, and
exercise the votes attached to them, without any limitations, subject to the provisions of the PNG
Companies Act. 
 E. Taxation The following discussion is a summary of United States federal income, Australian and PNG tax
consequences, to U.S. holders of ordinary shares, or of ADSs evidenced by ADRs. The discussion
does not purport to be a comprehensive discussion, and is based on the United States Internal
Revenue Code of 1986, as amended (the Code), its legislative history, existing and proposed
regulations, published rulings and court decisions, and the tax laws of PNG as in effect on the
date hereof, which are subject to change, possibly on a retroactive basis. There is currently no
comprehensive income tax treaty between United States and PNG. This discussion is also based in
part, upon the representations of the ADS Depositary, The Bank of New York, and assumes that each
obligation in the Deposit Agreement, and any related agreement, will be performed in accordance
with its terms. The discussion does not consider any specific facts or circumstances that may
apply to a particular investor, some of which (for example, tax-exempt entities, banks,
broker-dealers, traders in securities that elect to mark to market, investors liable for
alternative minimum tax, investors who hold ordinary shares or ADRs as part of straddles, or
hedging or conversion transactions, investors that actually or constructively own 10% or more of
the companys voting stock and investors whose functional currency is not the U.S. dollar) may be
subject to special rules. Prospective purchasers of ordinary shares or ADSs are urged to consult
their tax advisors concerning the U.S. federal, state, local and foreign tax consequences including
the PNG consequences, of owning and disposing of ordinary shares or ADS.. United States Federal Income Taxation This section describes the material United States federal income tax consequences generally
applicable to ownership by a U.S. Holder (as defined below) of ordinary shares or ADSs. For
purposes of this discussion, a U.S. Holder is any beneficial owner who owns the ordinary shares
or ADSs as a capital asset, and is (i) a citizen or resident of the United States, (ii) a domestic
corporation, (iii) an estate subject to United States federal income taxation on its income
regardless of its source or, (iv) a trust if a court within the United States is able to exercise
primary supervision over the administration of the trust, and one or more United States persons
have the authority to control all substantial decisions of the trust. In general, taking into account the earlier assumptions, for United States federal income tax
purposes, holders of ADRs evidencing ADSs will be treated as the owners of the ordinary shares
represented by those ADSs. Exchanges of shares for ADRs, and ADRs for shares, generally will not
be subject to United States federal income tax. Taxation of Dividends Subject to the discussion under Passive Foreign Investment Company Considerations below, under
United States federal income tax law, U.S. Holders will include in gross income as a dividend the
gross amount of any distribution paid (before reduction for PNG withholding taxes) by the company,
to the extent of its current or accumulated earnings and profits (as determined for United States
federal income tax purposes) when the dividend is received, actually or constructively, by the U.S.
Holder, in the case of ordinary shares, or by the Depositary, in the case of ADSs. Dividends paid
to a non-corporate U.S. Holder in taxable years beginning before January 1, 2009 that constitute
qualified dividend income will be taxable at a maximum tax rate of 15% provided that the U.S.
Holder holds the shares or ADSs for more than 60 days 85




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during the 121-day period beginning 60 days before the ex-dividend date and meets other holding period requirements.
Dividends that the company pays with respect to ADSs listed on the NASDAQ generally will be
qualified dividend income as long as, in the year that the U.S. Holder receives the dividend, the
ADSs continue to be reaily tradable on an established securities market in the United States. The
dividend will not be eligible for the dividends-received deduction generally allowed to U.S.
corporations in respect of dividends received from other U.S. corporations. The amount of the
distribution included in gross income will be the U.S. dollar value of the PNG Kina payments made,
determined at the spot PNG Kina/U.S. dollar rate on the date such dividend distribution is
includible in the income of the U.S. Holder, regardless of whether the payment is in fact converted
into U.S. dollars. Generally, any gain or loss resulting from currency exchange fluctuations during
the period from the date the dividend is paid to the date such payment is converted into U.S.
dollars, will be treated as ordinary U.S.-sourced income or loss and will not be eligible for the
special tax rate applicable to qualified dividend income. Distributions in excess of current and
accumulated earnings and profits, as determined for United States federal income tax purposes, will
be treated as a non-taxable return of capital to the extent of the U.S. Holders basis in the
ordinary shares or ADSs and thereafter as capital gain. Subject to certain conditions and limitations, the PNG tax withheld and paid over to PNG will be
eligible for credit against the U.S. Holders United States federal income tax liability. Special
rules apply in determining the foreign tax credit limitation with respect to dividends that are
subject to the maximum 15% tax rate. To the extent a refund of the tax withheld is available under
PNG law, the amount of tax withheld that is refundable will not be eligible for credit against the
U.S. Holders United States federal income tax liability. Dividends will be income from sources outside the United States. Dividends paid in taxable years
beginning before January 1, 2007 generally will be passive or financial services income, and
dividends paid in taxable years beginning after December 31, 2006 will, depending on the U.S.
Holders circumstances, be passive or general income which, in either case, is treated
separately from other types of income for purposes of computing the foreign tax credit allowable. Distributions of additional ordinary shares to U.S. Holders, with respect to their ordinary shares
or ADSs that are made as part of a pro rata distribution to all shareholders of the company,
generally will not be subject to United States federal income tax. Taxation of Capital Gains Subject to the discussion under Passive Foreign Investment Company Considerations below, upon a
sale or other disposition of ordinary shares or ADSs, a U.S. Holder will recognize U.S.-sourced
gain or loss, for United States federal income tax purposes, in an amount equal to the difference
between the U.S. dollar value of the amount realized and the U.S. Holders tax basis (determined in
U.S. dollars) in such ordinary shares or ADSs. Such gain or loss will be a capital gain or loss
and, if the U.S. Holders holding period for such ordinary shares or ADSs exceeds one year, will be
a long-term capital gain or loss. Long-term capital gains of a non-corporate U.S. Holder that are
recognized before January 1, 2009 are generally taxed at a maximum rate of 15%. Passive Foreign Investment Company Considerations The company believes that for its 1995, 1996 and 1997 taxable years, the company was a passive
foreign investment company, or PFIC, for United States federal income tax purposes, because the
company had earned passive income from investments, while it had not yet earned any income from
mining operations. While in certain circumstances, a company will not be treated as a PFIC during
the first taxable year in which such company has gross income, because the company had passive
income for more than one taxable year before earning income from mining operations, the exception
would not be applicable. Consequently, U.S. Holders of the companys ordinary shares or ADSs,
whose holding period includes all or part of the 1995, 1996 or 1997 taxable years of the company,
will be subject to the special rules described below. The company believes that it will not be treated as a PFIC for its 1998, 1999, 2000, 2001, 2002,
2003 and 2004 taxable years. However, the classification of the company as a PFIC will depend on a
factual determination made annually and thus may be subject to change, depending upon the character
of the companys income and assets in future years. For transactions entered into prior to January
1, 2005, the Code 86




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generally treats gains from transactions in commodities, such as gold, as passive income unless
substantially all of a companys business is as an active producer of the commodity. The
Regulations define substantially all to mean that 85% or more of a producers gross receipts must
be gross receipts from sales in the active conduct of a commodities business or certain related
activities. Due to the factual nature of this analysis and certain recent changes to the applicable
law, there can be no assurance that the company would not be treated as a PFIC in future taxable
years, even though it is earning income from its mining operations. A U.S. Holder of ordinary shares or ADSs whose holding period includes a taxable year of the
company in which the company was a PFIC, and who does not make a QEF election or a
mark-to-market election (as described below), will be subject to the following rules: (a) Distributions made by the company during a taxable year, to a U.S. Holder with respect to the
ordinary shares or ADSs that are an excess distribution (defined generally as the amount received
with respect to the ordinary shares or ADSs in any taxable year in excess of 125 percent of the
average received in the shorter of either the three previous years or the U.S. Holders holding
period before the taxable year) must be allocated ratably to each day of the U.S. Holders holding
period. The amount allocated to the current taxable year is included as ordinary income, in the
U.S. Holders gross income for that year. The amount allocated to each prior taxable year, with
certain exemptions, is taxed as ordinary income at the highest rate in effect in that prior year,
and the tax is subject to an interest charge at the rate applicable to deficiencies in income
taxes. (b) The entire amount of any gain realized upon the sale or other disposition of ordinary shares or
ADSs will be treated as an excess distribution made in the year of sale or other disposition, and
as a consequence will be treated as ordinary income and, to the extent allocated to years prior to
the year of sale or disposition, will be subject to the interest charge described above. The special PFIC tax rules described above will not apply to a U.S. Holder if the U.S. Holder
elects to have the company treated as a qualified electing fund (a QEF election) in the first
taxable year in which the U.S. Holder owns the ordinary shares or ADSs and for which the company is
treated as a PFIC, and the company complies with certain reporting requirements. The company
intends to comply with all reporting requirements necessary for a U.S. Holder to make a QEF
election, and will provide to U.S. Holders such information as may be required to make such a QEF
election effective. A U.S. Holder that makes a QEF election will be currently taxable on its pro rata share of the
companys ordinary earnings and net capital gain (at ordinary income and capital gains rates,
respectively), for each taxable year of the company in which the company is a PFIC regardless of
whether or not distributions were received. The U.S. Holders basis in the ordinary shares or ADSs
will be increased to reflect taxed but undistributed income. Distributions of income that had
previously been taxed will result in a corresponding reduction of basis in the ordinary shares or
ADSs and will not be taxed again as a distribution to the U.S. Holder. For taxable years beginning after 1997, a U.S. Holder of ordinary shares or ADSs in a PFIC that is
treated as marketable stock may also make a mark-to-market election. An electing shareholder
will not be subject to the PFIC rules described above. Instead, in general, an electing
shareholder will include in each taxable year as ordinary income the excess, if any, of the fair
market value of the ordinary shares or ADSs at the end of the taxable year over their adjusted
basis and will be permitted an ordinary loss in respect of the excess, if any, of the adjusted
basis of the ordinary shares or ADSs over their fair market value at the end of the taxable year
(but only to the extent of the net amount of previously included income as a result of the
mark-to-market election). The electing U.S. Holders basis in the ordinary shares or ADSs will be
adjusted to reflect any such income or loss amounts. These amounts of ordinary income will not be
eligible for the favourable tax rates applicable to qualified dividend income or long-term capital
gains. The ADSs listed on the NASDAQ should be considered marketable stock for these purposes as long as
the ADSs are traded on the NASDAQ, other than in de minimis quantities, on at least 15 days during
each calendar quarter. However, there is no certainty that the ordinary shares listed on other
exchanges will be considered marketable stock for these purposes unless the Internal Revenue
Service designates such exchange 87




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as having rules adequate to carry out the purposes of the PFIC rules. There can be no assurance
that the Internal Revenue Service will make such a designation. In addition, notwithstanding any election the U.S. Holder makes with regard to the ordinary shares
or ADSs, dividends received from the company will not constitute qualified dividend income if the
company is a PFIC with respect to the U.S. Holder either in the taxable year of the distribution or
the preceding taxable years. Moreover, the U.S. Holders ordinary shares or ADSs will be treated
as stock in a PFIC if the company was a PFIC which was not a qualified electing fund with respect
to the U.S. Holder at any time during its holding period in the ordinary shares or ADSs, even if
the company is not currently a PFIC. For the purposes of this rule, if a U.S. Holder makes a
mark-to-market election with respect to its ordinary shares or ADSs, it will be treated as having a
new holding period in its ordinary shares or ADSs beginning after the last taxable year for which
the mark-to-market election applies. Dividends received that do not constitute qualified dividend
income are not eligible for taxation at the 15% maximum rate applicable to qualified dividend
income. Instead, a U.S. Holder must include the gross amount of any such dividend paid by the
company out of accumulated earnings and profits (as determined for United States federal income tax
purposes) in the U.S. Holders gross income, and it will be subject to tax at rates applicable to
ordinary income. A U.S Holder who makes the mark-to-market election (described above), but who did not make a QEF
election for any prior holding periods , in which the company was a PFIC, generally will be subject
to the PFIC rules in the first taxable year of making the mark-to-market election, with respect to
any distribution on or disposition of such ordinary shares or ADSs, or with respect to any amount
includable as a result of making the mark-to-market election. Special rules apply for calculating the amount of the foreign tax credit with respect to excess
distributions by a PFIC or, in certain cases, QEF inclusions. A U.S. Holder who owns ordinary shares or ADSs during any year that the company is a PFIC must file
Internal Revenue Service Form 8621 with respect to that year. Australian Taxation Australian stamp duty is not payable on transfers of marketable securities that are quoted on
the Australian Stock Exchange and registered in Australia. No Australian stamp duty is payable on
the issue or transfer in the United States of an ADR for Lihir Gold shares. Papua New Guinea Taxation The application of PNG taxation to U.S. Holders in relation to income derived from their ADRs or ordinary shares will depend upon whether they are resident in PNG or not. A person, other than a company, will normally be a resident of PNG if that person:  
    
    is domiciled in PNG, unless the persons permanent place of abode is outside PNG; or
    
    has been in PNG for more than one half of the year of income, unless that person has a usual place of abode outside PNG and does not intend to take up residence in PNG. A company will normally be a resident of PNG if it is incorporated in PNG or if it carries on business in PNG and has either its central management and control in PNG, or its voting power is controlled by shareholders who are residents of PNG. A superannuation fund will be a resident of PNG if it is established or managed in PNG. Dividends paid by the company after January 1, 2001, including those paid to residents of PNG, will generally be subject to 10% (17% previously) dividend withholding tax. Dividends paid to resident and non-resident superannuation funds are exempt from the withholding tax. 88




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If a US Holder is not a resident of PNG, the dividend (withholding) tax on the Holders ordinary shares will be a final PNG tax on that income, provided that the U.S. Holder does not carry on business through a permanent establishment in PNG. Assuming that the US Depositary for the ADRs never becomes a resident of PNG, this will apply to the ordinary shares held by the Depositary on behalf of the ADR holders. Further distributions of the dividend income by the Depositary to the ADR holders who are themselves not resident in PNG will not be liable to any further PNG tax. If a US Holder is a resident of PNG, dividends paid by the company on the ordinary shares held by that person and income received from the ADRs held by that person, will be assessable income in PNG and, after any allowable deductions are made, will be subject to income tax at the normal rates applicable to individuals and companies. A credit may be claimed for the dividend (withholding) tax which has already been paid. The sale of ordinary shares or ADRs may generate assessable income to certain U.S. Holders, such as banks, insurance companies and other persons or institutions in the business of investment, if such sale is carried out in PNG or if the business is carried on in PNG through a permanent establishment and the income earned is effectively connected with that permanent establishment. Any such income would be assessable (after any allowable deductions are made) at the ordinary rates applicable to individuals or companies. In addition, although PNG does not have a capital gains tax as such, any person deriving in PNG a profit, arising from the sale of any property acquired for the purpose of profit-making by sale, or from the carrying on or carrying out of any profit making undertaking or scheme, will be liable to tax in PNG on that profit. Such profit will be included in that persons assessable income and, after any allowable deductions are made, will be subject to income tax at the normal rates applicable to individuals and companies. Transfers of marketable securities which are registered in PNG will be liable to PNG stamp duty as follows:  
    
    if transferred through a stock broker registered to operate on the Port Moresby Stock Exchange, the transfer is exempt from stamp duty;
    
    if transferred through a recognized broker or brokers agent, at the rate of 0.2% payable by the vendor and 0.2% payable by the purchaser of the sale/purchase price for the securities; and
    
    otherwise at the rate of 1% of the value of the securities, payable by the purchaser or transferee. No PNG stamp duty will be payable on the issue or stock market transfer of an ADR, provided that the ADR is registered on a register located outside PNG and the transfer is effected on that register. 
 F. Dividends and Paying Agents Not applicable 
 G. Statement by Experts Not applicable 
 H. Documents on Display All company documents are in English and may be inspected at the registered office in Port Moresby, PNG with the benefit of advance notice. It is also possible to read and copy documents referred to in this annual report on Form 20-F that have been filed with the SEC at the SECs public reference room located at 450 Fifth Street, NW, Washington, D.C. 20549. Please call the SEC at 1-800-SEC-0330 for further information on the public reference rooms and their copy charges. 89




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I. Subsidiary Information Not applicable. 
 Item 11. Quantitative and Qualitative Disclosure about Market Risk 
 A. Quantitative Information about Market Risk Gold Commodity Price Risk Market risks relating to the companys operations result primarily from changes in the market
price for gold.
The following tables summarizes Lihirs gold price hedging program as at December 31, 2004: Put Options Bought AverageStrike price
    
    
    Put Revenue (*1)Year
    
    Ounces
    
    
    (US$/oz)
    
    
    (US$ millions)2005
    
    
    95,000
    
    
    
    320.39
    
    
    
    30.42006
    
    
    39,000
    
    
    
    325.26
    
    
    
    12.72007
    
    
    96,000
    
    
    
    319.17
    
    
    
    30.72008
    
    
    40,000
    
    
    
    335.00
    
    
    
    13.4Total
    
    
    270,000
    
    
    
    322.82
    
    
    
    87.2
 
 (*1)
    
    Lihir has the option to sell the above ounces in the future years at the price
corresponding to that year. Normally, these options would only be exercised by Lihir, if the
spot price for gold is below the put price at the time this put option is due for delivery. Call Options Sold AverageStrike price
    
    
    Call Revenue (*2)Year
    
    Ounces
    
    
    (US$/oz)
    
    
    (US$ millions)2005
    
    
    95,000
    
    
    
    326.71
    
    
    
    31.02006
    
    
    39,000
    
    
    
    336.74
    
    
    
    13.12007
    
    
    96,000
    
    
    
    319.08
    
    
    
    30.72008
    
    
    20,000
    
    
    
    365.00
    
    
    
    7.3Total
    
    
    250,000
    
    
    
    328.41
    
    
    
    82.1
 
 (*2)
    
    Lihir can be called upon to sell the above ounces in the future years at the price
corresponding to that year. Normally, these options would only be exercised against Lihir, if
the spot price for gold is above the call price at the time the call option is due for
delivery. Forwards AverageStrike price
    
    
    RevenueYear
    
    Ounces
    
    
    (US$/oz)
    
    
    (US$ millions)2005
    
    
    365,210
    
    
    
    332.41
    
    
    
    121.42006
    
    
    350,975
    
    
    
    328.77
    
    
    
    115.42007
    
    
    330,000
    
    
    
    323.76
    
    
    
    106.82008
    
    
    375,475
    
    
    
    331.96
    
    
    
    124.62009
    
    
    243,185
    
    
    
    350.76
    
    
    
    85.32010
    
    
    10,000
    
    
    
    327.00
    
    
    
    3.3Total
    
    
    1,674,845
    
    
    
    332.47
    
    
    
    556.8
 90




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The revenue figures shown in the above tables are those that will be received if, in the case of
options, those options are exercised. For put options bought by Lihir, this will be the case when
the prevailing spot price at the exercise date is below the put option strike price. For call
options bought by Lihir, the option would be exercised and the resulting ounces sold at the
prevailing spot price, only if the spot price were to be greater than the call strike price. For
call options sold by Lihir, the company will be obliged to deliver gold at the strike price if
required to do so by the counter-party. This is only likely to occur if the spot price is greater
than the call strike price. In the case of Fixed Rate Forwards, Lihir is obliged to sell the
relevant number of ounces at the specified strike price on the value date, and the revenue shown
above is that which will actually be received. The minimum total revenue
generated from these programs will be US$639 million (2003: US$671 million
and 2002: US$719 million). Revenue generated from the same number of ounces at the prevailing spot
price at December 31, 2004, of US$438.00 per ounce would be US$843 million (2003: US$847 million at
US$417.50 per ounce and 2002: US$747 million at US$342.75 per ounce). On December 31, 2004, the estimated fair value of the total hedge program, as determined by an
independent party, based on the ruling spot price of US$438.00 (2003: US$417.50 and 2002:
US$342.75), was negative US$233.6 million (2003: negative US$199.4 million and 2002: negative
US$65.8). At the spot price plus 10% (US$481.80) the estimated fair value would be approximately
US$318 million out-of-the-money. At the spot price less 10% (US$394.20) the estimated fair value
would be US$149 million out of the money. The fair value of commodity contracts is estimated,
based on quotes from the market makers of these instruments, and represents the estimated amounts
that Lihir would expect to receive or pay to terminate the agreements at the reporting date. Fair
value of put options is an estimate based on relevant market information such as: volatility of
similar options, futures prices and the contracted strike price. Net profit for 2004 included revaluation revenue relating to ineffective hedges of US$8.6 million
(2003: US$12.1 million; 2001: US$2.2 million). The hedge effectiveness provisions of IFRS 39
require that the ineffective portion of the hedge be passed through the income statement. During
the latter part of 2000 and early 2001, gold lease rates were historically high. In locking in the
gold price for future production, Lihir elected to retain a floating rate exposure to lease rates
by way of gold lease rate swaps. The US$8.6 million (2003: $US12.1 million, 2001: US$2.2 million)
revenue has primarily arisen due to lease rates remaining at historical low levels, across the
curve. The effective portion of the hedge is retained in equity, to be recycled to earnings on delivery of
designated production. At December 31, 2004, shareholders equity included a hedging fair value
reserve of negative US$232.2 million (2003: negative US$206.5 million; 2002: negative US$69.5
million). Interest Rate and Exchange Rate Risk The company does not currently use financial instruments to hedge interest rate or exchange
rate exposure. The companys interest expenses are most sensitive to changes in the London Inter-Bank Offered Rate
(LIBOR), as its borrowings under the syndicated facility agreement bear a LIBOR based interest
rate. At December 2004, the company had US$19.5 million outstanding on its variable rate loan.
The potential loss to the group, over one year that would result from a hypothetical, instantaneous
and unfavourable change in 100 basis points in the interest rates of all variable financial assets,
and liabilities on December 31, 2004 would be approximately US$0.1 million. Including the cash on
deposit component in the calculation, the net interest rate exposure would equate to a potential
net loss in earnings of US$0.6 million. The companys functional currency is the US dollar but some transactions are denominated in
Australian dollars and Kina. By way of illustration of the sensitivity of exchange rates on such
transactions, a 10% change in the Australian to US dollar exchange rate would have an adverse
effect of approximately US$7 million on earnings after tax. Similarly, a 10% change in the Kina to
US dollar exchange rate would have an adverse effect of US$0.5 million on earnings after tax. 91




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B. Qualitative Information about Market Risk Market risks relating to the companys operations result primarily from changes in the market
price for gold and changes in interest rates. The company does not use derivative securities or
other financial instruments for trading purposes, and is not party to any leveraged derivatives. To reduce the risk related to the decrease in the market price of gold, the company has entered
into hedging transactions, which include put options, spot deferred and forward sales covering a
portion of its gold production and fixed future prices. The company assesses the exposure that may
result from a hedging transaction prior to entering into commitment, and only enters into
transactions that it believes accurately hedge the underlying risk and could be safely held to
maturity. The company regularly reviews its unrealized gains and losses on hedging transactions.
The company is also required by its obligations under the syndicated facility agreement, to hedge
against decreases in the market price of gold in order to maintain minimum revenue amounts on a
portion of its gold production. For a qualitative discussion of the companys hedging strategies,
see Item 5  Operating and Financial Review and Prospects  Operating Results  Revenues 
Hedging. 
 Item 12. Description of Securities Other than Equity Securities Not applicable. 
 PART II 
 Item 13. Defaults, Dividend Arrearages and Delinquencies None 
  Item 14.
    
    Material Modifications to the Rights of Security Holders and Use of Proceeds None. 
 Item 15. Controls and Procedures Evaluation of Disclosure Controls and Procedures For its fiscal year 2004, the company performed an evaluation of the effectiveness of the design
and operation of its disclosure controls and procedures. Disclosure controls and procedures are
designed to ensure that the material financial and non-financial information required to be
disclosed in Form 20-F and filed with the U.S. Securities and Exchange Commission is recorded,
processed, summarized and reported timely. The evaluation was performed under the supervision of
our Chief Executive Officer and our Chief Financial Officer. In designing and evaluating the
disclosure controls and procedures, management recognized that any controls and procedures, no
matter how well designed and operated, can provide only reasonable, rather than absolute, assurance
of achieving the desired control objectives, and management necessarily was required to apply its
judgment in evaluating the cost-benefit relationship of possible controls and procedures. Based on
the foregoing, the companys management, including the CEO and CFO, concluded that Lihirs
disclosure controls and procedures were effective as of December 31, 2004. 92




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There have been no changes in the companys internal control over financial reporting that have
occurred since January 1, 2004, which have materially affected, or are reasonably likely to
materially affect Lihirs internal control over financial reporting. 
 Item 16A. Audit Committee Financial Expert The companys board has determined that it does not have an audit committee financial expert
serving on its audit committee. The board is continuing to actively seek a candidate to fill this
role, but this process is not yet complete because of the difficulty in finding a suitable
candidate with sufficient experience and background to meet the SECs definition of audit committee
financial expert and meet other requirements for nomination to the board. 
 Item 16B. Code of Ethics The company has adopted policies and procedures which bind all employees, including the Chief
Executive Officer and the Chief Financial Officer, in the interaction with each other and others
parties. Employees are expected to adopt the highest standards of ethical business practice in
accordance with the Lihirs Statement of Values. The values underpinning all company policies and
procedures are:  
    
    commitment to a work environment where the health, safety and well-being of employees,
contractors, visitors and other parties affected by the companys operations are paramount.
    
    compliance with all laws, regulations and other requirements relating to all aspects of
business and personal conduct within PNG and the countries with which the company
interacts.
    
    integrity, transparency and respect in all interactions (whether internal or with groups
outside the company) including with Lihirian and other representative groups in relation to
issues important to the community.
    
    excellence in the management of environmental responsibilities to ensure minimisation of
any adverse effects on the environment or impact on the local community.
    
    adoption of the highest standards of business administration, accountability and
corporate governance, including the ethical use of all company resources, funds, equipment,
information and time.
    
    fairness, within the framework of commitments to local community groups, to potential
and existing employees in all areas of recruitment, training and administration of employee
benefits.
    
    initiative and personal commitment by all employees, contractors and agents working on
behalf of the company, to the highest standards of work performance and the effective
achievement of company objectives.
    
    accountability and willingness to take responsibility. These policies are referenced in employment contracts and available to all employees through the
companys intranet site. The company undertakes to provide a copy of these procedures to any person
without charge, upon request at our principal executive offices. Additionally, the executive
staff, including the Chief Executive Officer and the Chief Financial Officer, are contractually
bound by Rio Tintos statement of business practice entitled The Way We Work. Information on
this statement of business practice as associated guidance notes are found at
http://www.riotinto.com/library/reports/PDFs/corpPub_BusPract_English.pdf . 
 Item 16C. Principal Accountant Fees and Services The company, at its annual general meeting of shareholders
held on April 26, 2004, appointed
the current auditors, PricewaterhouseCoopers, as independent auditors of Lihir for the fiscal year
ended December 31, 2004 as required by the PNG Companies Act, 1997. At its annual general meeting
held on April 26, 2005, shareholders re-appointed PricewaterhouseCoopers as the companys auditors
for the fiscal year ended December 31, 2005. Under its charter, the audit committee of the
companys board of directors is required to: 93




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(a)
    
    review the performance of the external auditors at least annually and be responsible for
recommending to the Board their appointment, re-appointment or termination;(b)
    
    review the scope of the annual audit program, or audit plan and approve the scope of the
audit services to be provided;(c)
    
    review any engagement fees or terms proposed by the external auditors;(d)
    
    consider whether the external auditors provision of non-audit services to the company and
any other relationship between the external auditor and the company (if any) is compatible
with maintaining the independence and objectivity of the external auditor and maintaining the
quality of the audit services provided;(e)
    
    if applicable, take appropriate action in response to the external auditors report to
satisfy itself of the external auditors independence for the purposes of making a
recommendation to the Board. In addition, the committee must pre-approve any and all non-audit related work which may be
undertaken by the external auditors and will not approve provision of any services which may give
rise to any conflict of interest. The external auditor is required to submit to the committee, on
a periodic basis and not less than annually, a formal written statement (consistent with U.S.
Independence Standards Board Standard No. 1) delineating all relationships between the auditors and
the group and all work completed by the auditor, (including in particular any non-audit services)
reporting on the levels of audit and non-audit fees and confirming that the auditor has satisfied
all professional regulations relating to auditor independence The following lists the services which PricewaterhouseCoopers has provided to Lihir and its
subsidiaries. 2004 Fees
    
    
    2003 FeesServices provided
    
    US$000
    
    
    US$000Audit fees
    
    $
    218,000
    
    
    $
    172,000Audit-related fees
    
    
    
    
    
    
    Tax fees
    
    $
    27,000
    
    
    $
    28,000All other fees
    
    
    
    
    
    
    
 Tax fees related to tax compliance work undertaken for the company and its subsidiaries. All were
pre-approved by the audit committee of the Board. 
 Item 16D. Exceptions from Listing Standards for Audit Committees None. 
 Item 16E. Purchases of Equity Securities by Issuer and Affiliates None. 
 PART III 
 Item 17. Financial Statements Not applicable 94




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Item 18. Financial Statements See pages F-1 through F-36 included in this Form 20-F. 95




---



FINANCIAL STATEMENTS LIHIR GOLD LIMITED Audited financial statements Report of the independent accountants
    
    F-AProfit and loss accounts for the years ended December 31, 2004, 2003, and 2002
    
    F-2Balance sheets as at December 31, 2004, 2003, and 2002
    
    F-3Statements of changes in equity for the years ended December 31, 2004, 2003, and 2002
    
    F-4Statements of cash flows for the years ended December 31, 2004, 2003, and 2002
    
    F-5Notes to the financial statements
    
    F-6Supplemental schedule
    
    F-37




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LIHIR GOLD LIMITED 
 Report of Independent Registered Public Accounting Firm To the Board of Directors and Shareholders of Lihir Gold Limited
 In our opinion, the accompanying consolidated balance sheets and the related consolidated profit
and loss accounts, statements of cash flows and statements of changes in equity present fairly, in
all material respects, the financial position of Lihir Gold Limited and its subsidiaries at
December 31, 2004, 2003, and 2002, and the results of their operations and their cash flows for the
years then ended, in conformity with International Financial Reporting Standards. In addition, in
our opinion, the financial statement schedule listed in the accompanying index presents fairly in
all material respects the information set forth therein when read in conjunction with the related
consolidated financial statements. These financial statements and financial statement schedule are
the responsibility of Lihir Gold Limiteds (the Companys) management; our responsibility is to
express an opinion on these financial statements and financial statement schedule based on our
audits. We conducted our audits of these statements in accordance with the standards of the Public
Company Accounting Oversight Board (United States of America) and International Standards on
Auditing. Those standards require that we plan and perform the audit to obtain reasonable
assurance about whether the financial statements and financial statement schedule are free of
material misstatement. An audit includes examining, on a test basis, evidence supporting the
amounts and disclosures in the financial statements, assessing the accounting principles used and
significant estimates made by management, and evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for the opinion expressed
above. International Financial Reporting Standards vary in certain significant respects from accounting
principles generally accepted in the United States of America. Information relating to the nature
and effect of such differences is presented in Note 30 to the consolidated financial statements. PricewaterhouseCoopers Port Moresby, Papua New Guinea
March 4, 2005, except for
Note 30, for which the date is
June 28, 2005 F-A




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LIHIR GOLD LIMITED
CONSOLIDATED PROFIT AND LOSS ACCOUNTS 
 For the Years Ended December 31, 2004, 2003 and 2002
 2004
    
    
    2003
    
    
    2002Note
    
    
    US$000
    
    
    US$000
    
    
    US$000Sales revenue
    
    
    
    
    
    
    221,465
    
    
    
    199,843
    
    
    
    208,623Gold lease rate fees
    
    
    
    
    
    
    4,595
    
    
    
    2,599
    
    
    
    2,339Fair value gains
    
    
    
    
    
    
    8,608
    
    
    
    12,067
    
    
    
    2,227Total revenue
    
    
    6
    
    
    
    234,668
    
    
    
    214,509
    
    
    
    213,189Operating expensesMining expenses
    
    
    
    
    
    
    (89,687
    )
    
    
    (68,017
    )
    
    
    (60,316
    )Exploration expenses
    
    
    
    
    
    
    (5,306
    )
    
    
    (10,506
    )
    
    
    (9,711
    )Processing costs
    
    
    
    
    
    
    (41,524
    )
    
    
    (35,326
    )
    
    
    (28,533
    )Power generation costs
    
    
    
    
    
    
    (29,237
    )
    
    
    (26,473
    )
    
    
    (23,899
    )General and administrative costs
    
    
    
    
    
    
    (53,103
    )
    
    
    (45,444
    )
    
    
    (36,356
    )Refining, royalty and management fees
    
    
    
    
    
    
    (7,144
    )
    
    
    (8,322
    )
    
    
    (7,933
    )Deferred mining costs
    
    
    
    
    
    
    37,865
    
    
    
    7,163
    
    
    
    3,675Costs deferred and transferred to inventories
    
    
    
    
    
    
    3,557
    
    
    
    24,378
    
    
    
    15,881Impairment reversal: Mine properties and deferred mining costs
    
    
    
    
    
    
    205,723
    
    
    
    31,061
    
    
    
    37,893Impairment reversal/(charge): Economic grade stockpile
    
    
    
    
    
    
    90,200
    
    
    
    (17,079
    )
    
    
    (4,392
    )Depreciation and amortisation
    
    
    
    
    
    
    (32,929
    )
    
    
    (28,631
    )
    
    
    (27,135
    )Total operating income/(expenses)
    
    
    6
    
    
    
    78,415
    
    
    
    (177,196
    )
    
    
    (140,826
    )Operating profit
    
    
    
    
    
    
    313,083
    
    
    
    37,313
    
    
    
    72,363Interest income
    
    
    
    
    
    
    3,512
    
    
    
    983
    
    
    
    1,015Finance costs
    
    
    
    
    
    
    (2,110
    )
    
    
    (3,518
    )
    
    
    (3,705
    )Profit from ordinary activities before taxation
    
    
    6
    
    
    
    314,485
    
    
    
    34,778
    
    
    
    69,673Income tax benefit/(expense)
    
    
    15
    
    
    
    14,736
    
    
    
    
    
    
    
    (16,426
    )Net profit from ordinary activities after taxation
    
    
    
    
    
    
    329,221
    
    
    
    34,778
    
    
    
    53,247Earnings per share
    
    
    27- Basic (cent/share)
    
    
    
    
    
    
    25.6
    
    
    
    3.0
    
    
    
    4.7- Diluted (cent/share)
    
    
    
    
    
    
    25.6
    
    
    
    3.0
    
    
    
    4.7
 The accompanying notes form part of these financial statements. F-2




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LIHIR GOLD LIMITED
CONSOLIDATED BALANCE SHEETS 
 As At December 31, 2004, 2003 and 2002
 2004
    
    
    2003
    
    
    2002Note
    
    
    US$000
    
    
    US$000
    
    
    US$000ASSETSCURRENT ASSETSCash and cash equivalents
    
    
    7
    
    
    
    83,559
    
    
    
    152,630
    
    
    
    33,817Derivative financial instruments
    
    
    24
    
    
    
    473
    
    
    
    9,823
    
    
    
    1,948Inventories
    
    
    9
    
    
    
    60,244
    
    
    
    57,009
    
    
    
    46,972Receivables
    
    
    10
    
    
    
    5,105
    
    
    
    10,543
    
    
    
    4,652Prepayments
    
    
    
    
    
    
    4,921
    
    
    
    680
    
    
    
    422Deferred mining costs
    
    
    11
    
    
    
    
    
    
    
    2,803
    
    
    
    4,185TOTAL CURRENT ASSETS
    
    
    
    
    
    
    154,302
    
    
    
    233,488
    
    
    
    91,996NON-CURRENT ASSETSDerivative financial instruments
    
    
    24
    
    
    
    21,133
    
    
    
    11,116
    
    
    
    10,037Inventories
    
    
    9
    
    
    
    90,200
    
    
    
    
    
    
    
    Receivables
    
    
    10
    
    
    
    536
    
    
    
    915
    
    
    
    2,793Deferred mining costs
    
    
    11
    
    
    
    66,933
    
    
    
    26,265
    
    
    
    17,720Mine properties
    
    
    12
    
    
    
    738,990
    
    
    
    477,095
    
    
    
    454,138Deferred income tax
    
    
    15
    
    
    
    84,812
    
    
    
    
    
    
    
    TOTAL NON-CURRENT ASSETS
    
    
    
    
    
    
    1,002,604
    
    
    
    515,391
    
    
    
    484,688TOTAL ASSETS
    
    
    
    
    
    
    1,156,906
    
    
    
    748,879
    
    
    
    576,684LIABILITIES AND SHAREHOLDERS EQUITYCURRENT LIABILITIESBank overdraft
    
    
    7
    
    
    
    
    
    
    
    
    
    
    
    1,297Derivative financial instruments
    
    
    24
    
    
    
    51,799
    
    
    
    31,375
    
    
    
    6,133Accounts payable
    
    
    13
    
    
    
    29,396
    
    
    
    20,893
    
    
    
    14,382Provisions
    
    
    14
    
    
    
    3,552
    
    
    
    4,487
    
    
    
    2,218Borrowings
    
    
    22
    
    
    
    19,509
    
    
    
    3,510
    
    
    
    3,510TOTAL CURRENT LIABILITIES
    
    
    
    
    
    
    104,257
    
    
    
    60,265
    
    
    
    27,540NON CURRENT LIABILITIESDerivative financial instruments
    
    
    24
    
    
    
    203,392
    
    
    
    188,918
    
    
    
    71,619Provisions
    
    
    14
    
    
    
    12,034
    
    
    
    8,268
    
    
    
    14,067Borrowings
    
    
    22
    
    
    
    
    
    
    
    30,038
    
    
    
    37,048TOTAL NON CURRENT LIABILITIES
    
    
    
    
    
    
    215,426
    
    
    
    227,224
    
    
    
    122,734TOTAL LIABILITIES
    
    
    
    
    
    
    319,683
    
    
    
    287,489
    
    
    
    150,274SHAREHOLDERS EQUITYShare capital
    
    
    19
    
    
    
    1,027,504
    
    
    
    1,025,288
    
    
    
    873,822Fair value and other reserves
    
    
    24
    
    
    
    (162,153
    )
    
    
    (206,548
    )
    
    
    (69,469
    )Accumulated losses
    
    
    
    
    
    
    (28,128
    )
    
    
    (357,350
    )
    
    
    (377,943
    )TOTAL SHAREHOLDERS EQUITY
    
    
    
    
    
    
    837,223
    
    
    
    461,390
    
    
    
    426,410TOTAL LIABILITIES AND SHAREHOLDERS EQUITY
    
    
    
    
    
    
    1,156,906
    
    
    
    748,879
    
    
    
    576,684
 The accompanying notes form part of these financial statements. F-3




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LIHIR GOLD LIMITED
CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY 
 For the Years Ended December 31, 2004, 2003 and 2002
 RetainedShare
    
    
    Fair value
    
    
    Earnings /Capital
    
    
    Reserves
    
    
    (Losses)
    
    
    TotalNote
    
    
    US$000
    
    
    US$000
    
    
    US$000
    
    
    US$000Balance at 1 January 2002
    
    
    
    
    
    
    873,822
    
    
    
    53,616
    
    
    
    (431,190
    )
    
    
    496,248Profit for the year
    
    
    6
    
    
    
    
    
    
    
    
    
    
    
    53,248
    
    
    
    53,248Fair value losses on cash flow hedges
    
    
    24
    
    
    
    
    
    
    
    (114,095
    )
    
    
    
    
    
    
    (114,095
    )Net movement of deferred tax
    
    
    15
    
    
    
    
    
    
    
    16,426
    
    
    
    
    
    
    
    16,426Reclassified and reported in the income statement
    
    
    24
    
    
    
    
    
    
    
    (25,416
    )
    
    
    
    
    
    
    (25,416
    )Balance at 31 December 2002
    
    
    
    
    
    
    873,822
    
    
    
    (69,469
    )
    
    
    (377,942
    )
    
    
    426,411Profit for the year
    
    
    6
    
    
    
    
    
    
    
    
    
    
    
    34,778
    
    
    
    34,778Dividend paid
    
    
    28
    
    
    
    
    
    
    
    
    
    
    
    (14,185
    )
    
    
    (14,185
    )Issue of share capital
    
    
    19
    
    
    
    156,240
    
    
    
    
    
    
    
    
    
    
    
    156,240Share issue transaction costs
    
    
    19
    
    
    
    (4,774
    )
    
    
    
    
    
    
    
    
    
    
    (4,774
    )Fair value losses on cash flow hedges
    
    
    24
    
    
    
    
    
    
    
    (148,610
    )
    
    
    
    
    
    
    (148,610
    )Reclassified and reported in the income statement
    
    
    24
    
    
    
    
    
    
    
    11,531
    
    
    
    
    
    
    
    11,531Balance at 31 December 2003
    
    
    
    
    
    
    1,025,288
    
    
    
    (206,548
    )
    
    
    (357,349
    )
    
    
    461,391Profit for the year
    
    
    6
    
    
    
    
    
    
    
    
    
    
    
    329,221
    
    
    
    329,221Issue of share capital
    
    
    19
    
    
    
    2,286
    
    
    
    
    
    
    
    
    
    
    
    2,286Share issue transaction costs
    
    
    19
    
    
    
    (70
    )
    
    
    
    
    
    
    
    
    
    
    (70
    )Fair value losses on cash flow hedges
    
    
    24
    
    
    
    
    
    
    
    (49,611
    )
    
    
    
    
    
    
    (49,611
    )Deferred income tax on fair value losses on cash flow
hedges
    
    
    24
    
    
    
    
    
    
    
    70,076
    
    
    
    
    
    
    
    70,076Reclassified and reported in the income statement
    
    
    24
    
    
    
    
    
    
    
    23,930
    
    
    
    
    
    
    
    23,930Balance at 31 December 2004
    
    
    
    
    
    
    1,027,504
    
    
    
    (162,153
    )
    
    
    (28,128
    )
    
    
    837,223
 The accompanying notes form part of these financial statements. F-4




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##### Table of Contents



LIHIR GOLD LIMITED
CONSOLIDATED STATEMENTS OF CASH FLOWS 
 For the Years Ended December 31, 2004, 2003 and 2002
 2004
    
    
    2003
    
    
    2002Note
    
    
    
    US$000
    
    
    US$000
    
    
    US$000CASH FLOWS FROM OPERATING ACTIVITIESReceipts from operating activities
    
    
    
    
    
    
    248,391
    
    
    
    205,851
    
    
    
    199,201Payments arising from operating activities
    
    
    
    
    
    
    (220,225
    )
    
    
    (187,180
    )
    
    
    (173,988
    )Interest received
    
    
    
    
    
    
    3,512
    
    
    
    983
    
    
    
    1,015Interest and finance charges paid to third parties
    
    
    
    
    
    
    (1,327
    )
    
    
    (2,949
    )
    
    
    (3,411
    )Net cash flows from operating activities
    
    
    8
    
    
    
    30,351
    
    
    
    16,705
    
    
    
    22,817CASH FLOWS FROM FINANCING ACTIVITIESRepayment of term debt
    
    
    
    
    
    
    (14,039
    )
    
    
    (7,010
    )
    
    
    (3,775
    )Proceeds of equity issue
    
    
    
    
    
    
    2,286
    
    
    
    156,240
    
    
    
    Share issue transaction costs
    
    
    
    
    
    
    (70
    )
    
    
    (4,774
    )
    
    
    Dividend paid
    
    
    
    
    
    
    
    
    
    
    (14,185
    )
    
    
    Net cash (used in)/from financing activities
    
    
    
    
    
    
    (11,823
    )
    
    
    130,271
    
    
    
    (3,775
    )CASH FLOWS FROM INVESTING ACTIVITIESPurchase of property plant and equipment
    
    
    
    
    
    
    (87,663
    )
    
    
    (27,065
    )
    
    
    (25,981
    )Proceeds of disposal of fixed assets
    
    
    
    
    
    
    64
    
    
    
    199
    
    
    
    1,544Net cash used in investing activities
    
    
    
    
    
    
    (87,599
    )
    
    
    (26,866
    )
    
    
    (24,437
    )Net (decrease)/increase in cash held
    
    
    
    
    
    
    (69,071
    )
    
    
    120,110
    
    
    
    (5,395
    )Cash and cash equivalents at beginning of year
    
    
    
    
    
    
    152,630
    
    
    
    32,520
    
    
    
    37,915Net (decrease)/increase in cash held
    
    
    
    
    
    
    (69,071
    )
    
    
    120,110
    
    
    
    (5,395
    )Cash and cash equivalents at end of year
    
    
    7
    
    
    
    83,559
    
    
    
    152,630
    
    
    
    32,520
 The accompanying notes form part of these financial statements. F-5




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NOTE 1: STATEMENT OF SIGNIFICANT ACCOUNTING POLICIES These financial statements are presented in accordance with the Papua New Guinea Companies Act
1997, and comply with applicable financial reporting standards and other mandatory professional
reporting requirements approved for use in Papua New Guinea by the Accounting Standards Board
(ASB). These financial statements have been prepared in accordance with International Financial
Reporting Standards, which have been adopted by the ASB as the applicable financial reporting
framework. The financial statements have also been prepared on the basis of historical costs except as
disclosed in the accounting policies below. For example, financial instruments are shown at fair
value. The accounting policies have been consistently applied, unless otherwise stated. The following is a summary of the significant accounting policies adopted in the preparation of the
consolidated financial statements.  (i)
    
    ConsolidationThe consolidated financial statements of Lihir Gold Limited (the Company) include the
accounts of its subsidiaries. Subsidiary undertakings, which are those entities in which the
Company has an interest of more than one half of the voting rights or otherwise has power to
exercise control over the operations, are consolidated. Subsidiaries are consolidated from
the date on which control is transferred to the Company and are no longer consolidated from
the date that control ceases. All intercompany transactions, balances and unrealised gains
and losses on transactions between group companies are eliminated. Where necessary,
accounting policies for subsidiaries have been changed to ensure consistency with the
policies adopted by the Company. In the separate financial statements of the Company, the
Company accounts for investments in subsidiaries at cost less any impairment.(ii)
    
    Exploration and evaluation expenditureThe Company charges exploration and evaluation costs against profits as incurred.(iii)
    
    Development propertiesA property is classified as a development property when a mine plan has been prepared,
proved and probable resources have been established, and the Company has decided to
commercially develop the property. Development expenditure is accumulated separately for
each area of interest in which proved and probable ore reserves have been identified and are
reasonably assured.All expenditure incurred prior to the commencement of commercial levels of production from
each development property is carried forward to the extent to which recoupment out of
revenue to be derived from the sale of production from the relevant development property, or
from sale of that property, is reasonably assured.No amortisation is provided in respect of development properties until they are reclassified
as Mine Properties, following the commencement of commercial production. For the years
ended 31 December 2004, 2003 and 2002, the Company has had no properties in the development
stage. No development expenditure is currently being incurred or capitalised.(iv)
    
    Mine propertiesMine properties represent the accumulation of all development expenditures incurred by or on
behalf of the Company in relation to areas of interest in which mining has commenced.When future economic benefits are established by further development expenditure in respect
of ore reserves after the commencement of production, such expenditure is carried forward
as part of the cost of that mine property. Otherwise such expenditure is classified as part
of the cost of production. F-6




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Amortisation of costs is provided for using the units-of-production method, separate
calculations being made for each ore reserve. The units-of-production basis results in an
amortisation charge proportional to the depletion of estimated recoverable gold ounces
contained in proved and probable ore reserves.Where a change in estimated recoverable gold ounces contained in proved and probable ore
reserves is made, depreciation and amortisation of mine properties is accounted for
prospectively in the period of change and future periods.(v)
    
    Determination of ore reserves and remaining mine lifeThe Company estimates its ore reserves and mineral resources based on information compiled
by Competent Persons (as defined in accordance with the Australasian Code for Reporting of
Exploration Results, Mineral Resources and Ore Reserves as revised December 2004 (the JORC
code) modified by Industry Guide 7). Reserves determined in this way are taken into account
in the calculation of depreciation, amortisation, impairment and restoration, rehabilitation
and environmental expenditure.In estimating the remaining life of the mine for the purpose of amortisation and
depreciation calculations, due regard is given not only to the amount of remaining
recoverable gold ounces contained in proved and probable ore reserves, but also to
limitations which could arise from the potential for changes in technology, demand, product
substitution and other issues which are inherently difficult to estimate over a lengthy time
frame.(vi)
    
    Deferred mining costsThe Companys open pit mining operations make it necessary to remove overburden and other
waste materials to access mineral deposits. The costs of removing waste materials are
referred to as stripping costs. During the development of a mine, before production
commences, such costs are capitalised as part of the investment in construction of the mine.Removal of waste materials continues during the production stage of the mine. Stripping
costs incurred in the production stage of the mine are a development cost incurred to obtain
access to proved and probable reserves and are capitalised as an additional investment in
the mine. Stripping costs capitalised as part of the Companys investment in the mine are
allocated to mined reserves on the estimated ratio of waste to ore for each pit.Direct expenditure on mining such as stripping, drilling and depreciation costs, are brought
to account on a pit basis for each stage of the mines development based on the estimated
ratio of waste to ore for each pit. During the production stage the actual ratio of waste
to ore removed for each pit varies from year to year. In periods where more than the
average amount of waste is removed the surplus is transferred to deferred mining costs. It
is subsequently expensed during periods where the waste to ore ratio is less than the
average. The average amount of waste to be removed is assessed according to the production
stage of each pit, and not over the entire life of the mine.Up until 2004, deferred mining costs in relation to the Minifie pit was determined on a
phase basis consistent with the characteristics of that pit. From 1 January 2004, the
Company changed this basis to deferring mining costs on a pit basis, principally to more
accurately reflect the costs of assessing future ore reserves from the Lienitz pit, which is
the new pit relating to current mining operations. The impact of this change to the
Companys results at 31 December 2004 is an US$1.6 million increase in deferred mining
costs.The current portion of deferred mining costs represents the unamortised costs that are
expected to be recouped within 12 months, as mining is completed for each pit.(vii)
    
    Capitalisation of financing costsInterest and other financing costs that are directly attributable to the acquisition,
construction or production of a qualifying asset are capitalised as part of the cost of that
asset. To the extent that funds are borrowed specifically for the purpose of obtaining a
qualifying asset, the amount of borrowing costs eligible for capitalisation on that asset is
determined as the actual borrowing costs incurred on that borrowing during the period.
Capitalisation of borrowing costs ceases when all the activities necessary to prepare the
qualifying asset for its intended use or sale F-7




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##### Table of Contents



are substantially complete. Interest earned on the temporary investment of borrowed
funds and funds received in connection with the sale of equity securities prior to the
expenditure being made is deducted from interest paid on the borrowed funds in arriving at
the amounts so capitalised. These are amortised using the units-of-production method based
on estimated recoverable gold ounces contained in proved and probable ore reserves.For the years ended 31 December 2004, 2003 and 2002, no interest costs were capitalised.(viii)
    
    Mine buildings, plant and equipmentMine buildings, plant and equipment are stated at cost less accumulated depreciation and
impairments/(impairment reversals). Repairs and maintenance expenditures are charged
against earnings as incurred. Major improvements and replacements that extend the useful
life of an asset are capitalised.The cost of each item of buildings, machinery and equipment is depreciated over its expected
useful life. For the majority of assets this is accomplished using the units-of-production
method based on estimated recoverable gold ounces contained in proved and probable ore
reserves, although some assets are depreciated using a percentage based on time. Each items
economic life has due regard to both physical life limitations and to present assessments of
economically recoverable reserves of the mine property (where appropriate) and to possible
future variations in those assessments. Estimates of remaining useful lives are made on a
regular basis for all assets, with annual reassessments for major items.The total net carrying values of mine building, plant and equipment at each mine property
are reviewed regularly and, to the extent to which these values exceed their recoverable
amounts, that excess is fully provided against in the financial year in which this is
determined. [Refer to note 1 (x)]Major spares purchased specifically for particular plant and equipment are included in the
cost of the plant and equipment and are depreciated over the expected useful life of the
item of plant and equipment.Approximately 90% of all fixed assets are depreciated based on the units-of-production
method, using recoverable ounces of gold contained in proved and probable ore reserves as
the determinant. The remaining life of the mine is approximately 40 years. Those assets
depreciated on a straight line basis are done so predominantly over a life of five years. Percentage
    
    
    Percentagedepreciated
    
    
    depreciatedFixed asset classification
    
    as units-of-use
    
    
    as straight lineDeferred expenditure
    
    
    100
    %
    
    
    Land & buildings
    
    
    100
    %
    
    
    Plant & equipment
    
    
    85
    %
    
    
    15
    %Total average
    
    
    90
    %
    
    
    10
    %
  The classification of Land and Buildings does not include freehold land as depreciable
assets. The Company does not own any freehold land, and only occupies land by leasehold
tenure. All lease costs are expensed as incurred.(ix)
    
    InventoriesInventories of ore and metal are physically measured or estimated and valued at the lower of
cost and net realisable value. Net realisable value is the amount estimated to be obtained
from sale of the item of inventory in the normal course of business, less any anticipated
costs to be incurred prior to its sale.Cost comprises direct material, direct labour and transportation expenditure in bringing
such inventories to their existing location and condition, together with an appropriate
portion of fixed and variable overhead expenditure and depreciation and amortisation, based
on weighted average costs incurred during the period in which such inventories are produced. F-8




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In accordance with IAS 2  Inventories, non-current ore stockpiles is defined as ore which
is not scheduled to be processed in the twelve months after the balance sheet date. The
Company believes the processing of these stockpiles will have a future economic benefit to
the Company and accordingly values these stockpiles at the lower of cost and net realisable
value. Net realisable value is assessed annually based on the product expected to be
obtained from the ore at the estimated selling price less costs as calculated for other
inventories of ore and metal, less all further costs to completion and all anticipated costs
to be incurred prior to its sale.  Inventories of consumable supplies and spare parts expected to be used in production are
valued at the lower of weighted average cost, which includes the cost of purchase as well as
transportation and statutory charges, and net realisable value.(x)
    
    Impairment of assetsIn accordance with IAS 36 Impairment of Assets, mine properties and other non-current
assets (other than stock) are reviewed for impairment losses at each balance date for
indication that the carrying amount may not be recoverable. Impairments of assets are
recognised whenever the carrying amount of an asset exceeds its recoverable value. In
determining recoverable value, reasonable and supportable future cash flow projections of
the economic conditions that will exist over the remaining life of each asset are developed.
The recoverable amount is measured as the higher of net selling price and value in use.
Value in use is calculated by discounting future cash flows using a pre-tax discount rate
that reflects current market assessments of the time value of money and the risks specific
to the asset.In 1999 and 2000, impairment losses of US$340.2 million were recognised (1999: US$223.8
million, 2000: US$116.4 million), as the recoverable amount of the Companys cash generating
unit (consisting of mining properties and deferred mining costs) that was less than its
carrying amount. The recoverable amount was derived from value in use calculations based on
discounted cash flows, a long-term gold price assumption of US$300 (1999: US$325) and a
pre-tax real discount rate of 6% (1999: 7%).In 2001, after applying the same principles as in 2000 and using a gold price of US$280 and
a pre-tax real discount rate of 6%, no further impairment was required.In 2004, 2003 and 2002, having applied the same principles as prior years and revisiting
critical assumptions, including life of mine and remaining reserves, an impairment reversal
of US205.7 million (2003: US$31.1 million; 2002: US$37.9 million) was credited to the income
statement in accordance with IAS36, based on a long-term gold price assumption of US$380
(2003: US$340; 2002: US$305) and a pre-tax real discount rate of 7% (2003 and 2002: 7%).(xi)
    
    Restoration, rehabilitation and environmental expenditureIn accordance with IAS 37 Provisions, Contingent Liabilities and Contingent Assets, a
provision is raised for anticipated expenditure to be made on restoration and rehabilitation
to be undertaken after mine closure. These costs include the costs of dismantling and
demolition of infrastructure or decommissioning, the removal of residual material and the
remediation of disturbed areas. The provision is only raised in respect of disturbance
incurred up to balance date. The amount of any provision recognised is the full amount that
has been estimated based on current costs required to settle present obligations, discounted
using a pre-tax discount rate, reflecting current market assessments of the time value of
money and those risks specific to the liability, of 6.5% (2003: 6.5%; 2002: 2.5%). Although
estimates of future costs are reassessed annually, given the prolonged period to mine
closure, it is possible that estimates of ultimate restoration, rehabilitation and
environmental liabilities could change as a result of changes in regulations, the extent of
environmental remediation required and the means of reclamation or cost estimates.A corresponding asset, which represents future economic benefits, is raised and subsequently
amortised using the units of production method.Site rehabilitation and closure involves the dismantling and demolition of infrastructure
not intended for subsequent community use, the removal of residual materials and the
remediation of disturbed areas. Community requirements and long-term land use objectives are
also taken into account. F-9




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##### Table of Contents



(xii)
    
    LeasesLeases of property, plant and equipment where substantially all the risks and benefits
incidental to the ownership of the asset, but not the legal ownership are assumed by the
Company, are classified as finance leases. Finance leases are capitalised, recording an
asset and liability equal to the present value of the minimum lease payments, including any
guaranteed residual values. Leased assets are amortised over the shorter of their estimated
useful lives or the lease term. Lease payments are allocated between the reduction of the
lease liability and the lease interest expense for the period.Lease payments for operating leases, where substantially all the risks and benefits remain
with the lessor, are charged as expenses in the periods in which they are incurred.Penalties paid for early settlement of leases are expensed.(xiii)
    
    Trade receivablesTrade receivables are carried at original invoice amount less provision made for impairment
of these receivables. A provision for impairment of trade receivables is established when
there is evidence that the Company may not be able to collect all amounts due according to
the original terms of receivables.(xiv)
    
    BorrowingsBorrowings are recognised initially as the proceeds received, net of transaction costs
incurred. Borrowings are subsequently stated at amortised cost.(xv)
    
    Accounting for derivative financial instruments and hedging activitiesThe Company uses derivative financial instruments to hedge some of its exposure to
fluctuations in gold prices. In order to protect against the impact of falling gold prices,
the Company enters into hedging transactions which provide a minimum price to cover
non-discretionary operating expense and sustaining capital. The Company maintains the
majority of its production un-hedged which allows it to take advantage of increases in the
gold price.Derivative financial instruments are initially recognised in the balance sheet at cost and
are subsequently re-measured at their fair values. On the date a derivative contract is
entered into, the Company designates the contract as a hedge against specific future
production. The method of recognising the resulting gain or loss is dependent on the nature
of the item being hedged.Changes in the fair value of derivatives that are designated against future production,
qualify as cash flow hedges and are deemed highly effective, are recognised in equity.
Amounts deferred in equity are transferred to the income statement and classified as revenue
in the same periods during which the hedged gold sales affect the income statement.Certain derivative instruments do not qualify for hedge accounting under the specific rules
in IAS 39. Changes in the fair value of any derivative instruments that do not qualify for
hedge accounting under IAS 39 are recognised immediately in the income statement.When a hedging instrument expires or is sold, or when a hedge no longer meets the criteria
for hedge accounting under IAS 39, any cumulative gain or loss existing in equity at that
time remains in equity and is recognised when the committed or forecasted production is
ultimately recognised in the income statement. However, if the committed or forecasted
production is no longer expected to occur, the cumulative gain or loss reported in equity is
immediately transferred to the income statement.At the inception of the transaction, the Company documents the relationship between hedging
instruments and hedged items, as well as its risk management objective and strategy for
undertaking various hedge transactions. This process includes linking all derivatives
designated as hedges to specific forecast gold sales. The Company also documents its
assessment, both at the hedge inception and on an ongoing basis, whether the derivatives
that are used in hedging transactions are highly effective in offsetting changes in fair
values or cash flows of hedged items. F-10




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##### Table of Contents



In assessing the fair value of non-traded derivatives and other financial instruments,
the Company obtains a valuation from an independent external party.(xvi)
    
    Share capitalOrdinary shares are classified as equity. Incremental external costs directly attributable
to the issue of new shares, other than in connection with a business combination, are shown
in equity as a deduction, net of tax, from the proceeds. Share issue costs incurred directly
in connection with a business combination are included in the cost of acquisition. Where
the Company or its subsidiaries purchases the Companys equity share capital, the
consideration paid including any attributable incremental external costs net of income taxes
is deducted from total shareholders equity as treasury shares until they are cancelled.
Where such shares are subsequently sold or reissued, any consideration received is included
in shareholders equity.(xvii)
    
    Revenue recognitionSales are recognised as revenue only when there has been a passing of title and risk
to the customer, and:  (a)
    
    the product is in a form suitable for delivery and no further
processing is required by, or on behalf of, the Company;(b)
    
    the quantity and quality (grade) of the product can be determined with
reasonable accuracy;(c)
    
    the product has been dispatched to the customer and is no longer under
the physical control of the Company (or property in the product has earlier passed
to the customer);(d)
    
    the selling price can be measured reliably;(e)
    
    it is probable that the economic benefits associated with the
transaction will flow to the Company; and(f)
    
    the costs incurred or to be incurred in respect of the transaction can
be measured reliably.  Sales revenue represents the gross proceeds receivable from the customer.(xviii)
    
    Interest IncomeInterest income is recognised on a time proportion basis using the effective interest rate method.(xix)
    
    Cash and cash equivalentsFor the purpose of the statement of cash flows and balance sheet, cash includes:(a) cash on hand and at call deposits with banks or financial institutions, net of
bank overdrafts; and(b) investments in money market instruments with less than 90 days to maturity from
the date of acquisition.(xx)
    
    Employee benefitsThe amounts expected to be paid to employees for their pro-rata entitlement to annual and
sick leave are accrued annually at current pay rates having regard to period of service and
statutory obligations. Long-service leave entitlements are determined in accordance with
the requirements for other long-term employee benefits.The Company contributes to a defined contribution plan for its employees. A defined
contribution plan is a pension plan under which the Company pays fixed contributions into a
separate entity (a fund) and will have no legal or constructive obligations to pay further
contributions if the fund does not hold sufficient assets to pay all employees benefits
relating to employee service in the current and prior periods. For defined contribution
plans, the Company pays contributions to a privately administered pension plan on a
mandatory basis. Once the contributions have been paid, the Company has no further payment
obligations. The regular contributions constitute net periodic costs for the year in which
they are due and as such are included in staff costs.(xxi)
    
    ProvisionsProvisions are recognised when the Company 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 a reliable estimate of the amount can be made. F-11




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##### Table of Contents



(xxii)
    
    DividendsDividends are recorded in the Companys financial statements in the period in which they are
approved by the Companys shareholders.(xxiii)
    
    Income taxTax effect accounting procedures are followed using the liability method for all temporary
differences arising between the tax bases of assets and liabilities and their carrying
values for financial reporting purposes. Income tax on temporary differences is set aside to
the deferred tax liability and deferred tax asset accounts at current enacted tax rates.
Deferred tax assets relating to deductible temporary differences and tax losses are only
carried forward as an asset to the extent that it is probable that future taxable profit
will be available against which the deductible temporary differences and tax losses can be
utilised.(xxiv)
    
    Foreign currency translationAs the Companys revenue is denominated in US dollars and the majority of its fixed asset
purchases and costs are in US dollars or currencies related to US dollars, the Companys
Directors have adopted the US dollar as the Companys measurement and reporting currency.Foreign currency transactions (other than US dollars) are initially translated into US
currency at the rate of exchange at the date of the transaction. At the date of the balance
sheet, amounts payable and receivable in foreign currencies are translated to US dollars at
rates of exchange current at that date. Resulting exchange differences are brought to
account in determining the profit or loss for the year.(xxv)
    
    Comparative figuresWhere necessary, comparative figures have been adjusted to conform to changes in
presentation in the current year.(xxvi)
    
    Rounding of amountsThe Financial Statements have been rounded to the nearest thousand dollars.(xxvii)
    
    Significant risks and uncertaintiesThe Lihir operation is subject to the provisions of the PNG Mining Act 1992 which
governs the granting of mining rights and the conditions upon which those rights may be
terminated. In particular, the Company is party to a mining development contract,
dated 17 March 1995 (the Mining Development Contract) with the PNG Government, which
sets forth the terms upon which the Company may exercise its rights under the Special
Mining Lease which governs the Lihir operation. Under certain limited circumstances,
the PNG Government may terminate the Mining Development Contract and therefore, the
Special Mining Lease. Any such termination would prohibit the continued operation of
the Lihir operation.(xxviii)
    
    Critical accounting estimates and judgementsThe preparation of financial statements in accordance with International Financial Reporting
Standards requires management to make estimates and assumptions concerning the future that
affect the amounts reported in the financial statements and accompanying notes. Estimates
and judgements are continually evaluated and are based on historical experience and other
factors, including expectations of future events that are believed to be reasonable under
the circumstances. F-12




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##### Table of Contents



The most significant estimates and assumptions that have a significant risk of causing
a material adjustment to the carrying amounts of assets and liabilities within the next
financial year relate to the recoverability of long-lived
assets and non-current ore stockpiles, the provision for restoration and rehabilitation
obligations and the recoverability of deferred tax assets. The resulting accounting
estimates will, by definition, seldom equal the related actual results. Management believes
the assumptions that they have adopted are reasonable and supportable. Key estimates and assumptions made in the preparation of these financial statements are
described below: (a) Recoverability of long-lived assets As set out in note 1 (x) certain assumptions are required to be made in order to assess the
recoverability of long-lived assets. Key assumptions include the future price of gold,
future cash flows, an estimated discount rate and estimates of ore reserves. A 10% increase
or decrease to the long-term gold price used of US$380 will not have any effect on the
carrying value of long-lived assets. An increase in the discount rate to 8% would also not
have any effect on the carrying value of long-lived assets. In addition, cash flows are
projected over the life of mine, which is based on proved and probable ore reserves.
Estimates of ore reserves in themselves are dependent on various assumptions, in addition to
those described above, including gold cut-off grades. Changes in these estimates could
materially impact on ore reserves, and could therefore effect estimates of future cash flows
used in the assessment of recoverable amount, estimates of the life of mine and depreciation
and amortisation. (b) Recoverability of non-current ore stockpiles As set out in note 1 (x) and note 9 certain assumptions are required to be made in order to
assess the recoverability of non-current ore stockpiles. Key assumptions include the
estimated recoverable ounces of gold available for future processing, estimated selling
price of gold, future costs of completion and selling costs. A 10% increase or decrease to
the spot price of gold, or to the future cost to complete, will not have any effect on the
carrying value of non-current ore stockpiles. (c) Provision for restoration and rehabilitation obligations As set out in note 1 (xi) and note 14 certain assumptions are required to be made in
determining the amount the Company is expected to incur to settle its obligations in
relation to restoration and rehabilitation of the mine site. Key assumptions include the
amount and timing of future cash flow estimates. A 10% increase to cost assumptions will
result in a US$0.8m increase in the liability and in the carrying value of assets. An
increase in the discount rate to 7.5% will result in a US$1.7m decrease in the liability and
in the carrying value of assets. (d) Recoverability of deferred tax assets See note 1 (xxiii) and note 15 for key assumptions. As noted above, judgements are made in designing and applying the Companys accounting
policies, including the above policies and the policy for deferred mining costs, described
in note 1 (vi). Other than these items and the disclosures made elsewhere in these
financial statements, there were no other items of critical judgement that warrant separate
disclosure. F-13




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##### Table of Contents



NOTE 2: CHANGE IN ACCOUNTING POLICY The International Accounting Standards Board (IASB) released a number of revisions to
International Financial Reporting Standards in 2003 for application beginning on or after 1 January
2005, as well as the release of a number of new International Financial Reporting Standards. None
of these standards will have any material impact on the Companys accounting policies when they
become effective. From the Companys perspective, the only relevant standard is IFRS 6
Exploration for and Evaluation of Mineral Resources which applies to financial periods beginning
on or after 1 January 2006. This standard permits the capitalisation of exploration and evaluation
costs under certain circumstances, which differs from the Companys policy of expensing such costs
as incurred. No change in the Companys accounting policy is required at this time. NOTE 3: SPECIAL MINING LEASE The Special Mining Lease was issued on 17 March 1995 and has a term of 40 years. Under the
Mining Act it may be renewed for subsequent 20-year periods at the discretion of the PNG
Government. NOTE 4: REQUIREMENTS REGARDING CASH RESERVES The Papua New Guinea Central Bank regulations (Foreign Exchange and Gold) generally require
PNG companies to hold all cash reserves in Kina. Prior approval of the Bank of Papua New Guinea is
required to convert funds from Kina into other currencies. Under the Mining Development Contract, however, the Company has permission to retain funds in
foreign currencies to meet its obligations. NOTE 5: DIVIDEND RESTRICTIONS The Syndicated Finance Facility signed on 22 November 2000 permits the payment of dividends
and other distributions only if certain conditions are met. Lihir may generally at any time prior
to the next Calculation Date (30 June and 31 December each year as defined in the facility
agreement) withdraw all or part of any excess over a specified minimum cash balance in an offshore
account for its own purposes (including any distribution or payment into an unsecured distribution
account) subject to a debt service cover ratio of not less than 1.25:1 and a life of mine cover
ratio of not less than 2.50:1. The most recent debt service cover ratio and life-of-mine cover ratio agreed with ABN Amro Ltd in
terms of the agreement were 4.4:1 (2003: 91.6:1 and 2002: 35.6:1) and 53.5:1 (2003: 40.4:1 and
2002: 42.8:1) respectively. F-14




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##### Table of Contents



NOTE 6: OPERATING PROFIT 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Operating profit before taxation has been determined after
crediting / (charging):SALES AND OTHER REVENUEGold sales at spot
    
    
    245,397
    
    
    
    211,374
    
    
    
    183,207Realisation of hedging instruments
    
    
    (6,764
    )
    
    
    (2,956
    )
    
    
    13,655Gold lease rate fees
    
    
    4,595
    
    
    
    2,599
    
    
    
    2,339Fair value gains
    
    
    8,608
    
    
    
    12,067
    
    
    
    2,227Realisation of deferred hedging income
    
    
    661
    
    
    
    220
    
    
    
    15,889Realisation of deferred hedging costs
    
    
    (17,829
    )
    
    
    (8,795
    )
    
    
    (4,128
    )234,668
    
    
    
    214,509
    
    
    
    213,189REFINING, ROYALTY AND MANAGEMENT FEESRefining costs
    
    
    (780
    )
    
    
    (670
    )
    
    
    (556
    )Royalties on sales
    
    
    (4,864
    )
    
    
    (4,204
    )
    
    
    (3,975
    )Management fees
    
    
    (1,500
    )
    
    
    (3,448
    )
    
    
    (3,402
    )(7,144
    )
    
    
    (8,322
    )
    
    
    (7,933
    )OTHER OPERATING COSTSOperating consumables
    
    
    (103,542
    )
    
    
    (81,745
    )
    
    
    (74,486
    )Contracted services
    
    
    (43,729
    )
    
    
    (44,152
    )
    
    
    (36,012
    )Staff costs
    
    
    (27,561
    )
    
    
    (21,528
    )
    
    
    (17,277
    )Mining levy
    
    
    (8,461
    )
    
    
    (5,952
    )
    
    
    (5,625
    )Insurance
    
    
    (5,221
    )
    
    
    (5,108
    )
    
    
    (4,210
    )Air travel
    
    
    (4,419
    )
    
    
    (3,920
    )
    
    
    (3,004
    )Operating lease rentals
    
    
    (2,015
    )
    
    
    (1,753
    )
    
    
    (1,254
    )Consultants
    
    
    (3,883
    )
    
    
    (4,210
    )
    
    
    (2,009
    )Donations and community assistance
    
    
    (340
    )
    
    
    (139
    )
    
    
    (197
    )Net foreign exchange (losses)/gains
    
    
    (5,900
    )
    
    
    (4,130
    )
    
    
    (2,537
    )Provision for stores stock obsolescence
    
    
    (963
    )
    
    
    (780
    )
    
    
    (692
    )Provision for doubtful debts
    
    
    (389
    )
    
    
    (490
    )
    
    
    (306
    )Deferred mining costs
    
    
    37,865
    
    
    
    7,163
    
    
    
    3,675Costs deferred and transferred to inventories
    
    
    3,557
    
    
    
    24,378
    
    
    
    15,881Impairment reversal: Mine properties and deferred mining costs
    
    
    205,723
    
    
    
    31,061
    
    
    
    37,893Impairment
reversal/(charge): Economic grade stockpile
    
    
    90,200
    
    
    
    (17,079
    )
    
    
    (4,392
    )Other costs
    
    
    (12,434
    )
    
    
    (11,858
    )
    
    
    (11,206
    )118,488
    
    
    
    (140,242
    )
    
    
    (105,758
    )DEPRECIATION AND AMORTISATIONDepreciation and amortisation of mine properties
    
    
    (32,929
    )
    
    
    (28,631
    )
    
    
    (27,135
    )(32,929
    )
    
    
    (28,631
    )
    
    
    (27,135
    )TOTAL OPERATING INCOME/(EXPENSE)
    
    
    78,415
    
    
    
    (177,196
    )
    
    
    (140,826
    )NET FINANCING COSTSInterest income
    
    
    3,512
    
    
    
    983
    
    
    
    1,015Finance costs
    
    
    (2,110
    )
    
    
    (3,518
    )
    
    
    (3,705
    )1,402
    
    
    
    (2,535
    )
    
    
    (2,690
    )
 F-15




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##### Table of Contents



NOTE 7: CASH AND CASH EQUIVALENTS 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Cash at bank and on hand
    
    
    17,228
    
    
    
    62,505
    
    
    
    23,304Short term deposits with financial institutions
    
    
    66,331
    
    
    
    90,125
    
    
    
    10,51383,559
    
    
    
    152,630
    
    
    
    33,817Bank overdraft
    
    
    
    
    
    
    
    
    
    
    (1,297
    )83,559
    
    
    
    152,630
    
    
    
    32,520
 At 31 December 2004 the effective interest rate on short-term deposits was 2.92% (2003: 3.10%,
2002: 1.26%). These deposits have an average maturity of 23 days (2003: 20 days, 2002: 29 days). NOTE 8: NET CASHFLOW FROM OPERATING ACTIVITIES 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Reconciliation of cash flow from operating activities to
operating profit after taxOperating profit after tax
    
    
    329,221
    
    
    
    34,778
    
    
    
    53,247Depreciation and amortisation
    
    
    32,929
    
    
    
    28,631
    
    
    
    27,135Fair value gains
    
    
    (8,608
    )
    
    
    (12,067
    )
    
    
    (2,227
    )Impairment reversal - mine properties and deferred mining costs
    
    
    (205,723
    )
    
    
    (31,061
    )
    
    
    (37,893
    )Impairment (reversal)/charge  economic grade stockpiles
    
    
    (90,200
    )
    
    
    17,079
    
    
    
    4,392Amortisation of deferred hedging income
    
    
    (661
    )
    
    
    (220
    )
    
    
    (15,889
    )Amortisation of deferred hedging costs
    
    
    17,829
    
    
    
    8,795
    
    
    
    4,128Provision for doubtful debts
    
    
    389
    
    
    
    490
    
    
    
    306Profit on disposal of assets
    
    
    (49
    )
    
    
    (187
    )
    
    
    (664
    )Income tax benefit
    
    
    (14,736
    )
    
    
    
    
    
    
    16,426Decrease/(increase) in debtors and prepayments
    
    
    1,187
    
    
    
    (4,759
    )
    
    
    8,590Increase in inventories
    
    
    (3,236
    )
    
    
    (27,117
    )
    
    
    (18,520
    )Increase in deferred mining costs
    
    
    (37,865
    )
    
    
    (7,163
    )
    
    
    (3,670
    )Increase in creditors
    
    
    8,504
    
    
    
    6,511
    
    
    
    (12,230
    )Increase in provisions
    
    
    1,370
    
    
    
    2,995
    
    
    
    (314
    )Net cash flow from operating activities
    
    
    30,351
    
    
    
    16,705
    
    
    
    22,817
 NOTE 9: INVENTORIES 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000CURRENTStores
    
    
    34,269
    
    
    
    33,627
    
    
    
    30,109Less: Provision for obsolescence
    
    
    (4,317
    )
    
    
    (3,354
    )
    
    
    (2,574
    )29,952
    
    
    
    30,273
    
    
    
    27,535Production work in progress
    
    
    1,500
    
    
    
    2,461
    
    
    
    1,652Finished goods
    
    
    1,511
    
    
    
    1,880
    
    
    
    5,857Ore stockpiles
    
    
    27,281
    
    
    
    22,395
    
    
    
    11,92830,292
    
    
    
    26,736
    
    
    
    19,437Total current inventories
    
    
    60,244
    
    
    
    57,009
    
    
    
    46,972
 F-16




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##### Table of Contents



NOTE 9: INVENTORIES (cont.) 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000NON-CURRENTOre stockpiles
    
    
    90,200
    
    
    
    64,976
    
    
    
    47,896Less: Impairment provision
    
    
    
    
    
    
    (64,976
    )
    
    
    (47,896
    )90,200
    
    
    
    
    
    
    
    Total inventories
    
    
    150,444
    
    
    
    57,009
    
    
    
    46,972
 Current stockpiled ore mainly relates to run-of-mine (ROM) stockpile and crushed ore stocks ready
for processing into finished goods within the next 12 months. These are valued at the lower of
cost and net realisable value. Cost includes mining costs, costs of conversion (crushing and
conveying costs) and an allocation of fixed and variable production overheads based on their
contained gold. Non-current ore stockpiles represent ore that has been extracted from the mine and is available for
future processing but is not expected to be processed within the next twelve months. Stockpiles
are measured by estimating the number of tons (via truck counts and/ or in-pit surveys of the ore
before stockpiling) added and removed from the stockpile, the number of contained ounces (based on
assay data) and the recovery percentage (based on the process for which the ore is destined).
Stockpile tonnages are verified by periodic surveys. Stockpiles are carried at the lower of cost
and net realisable value. Cost is applied based on mining costs incurred up to the point of
stockpiling the ore, including applicable overheads such as depreciation and amortisation relating
to mining operations. In previous years, a full provision was made against non-current ore stockpiles on the basis that
cost exceeded net realisable value. In accordance with IAS 2 Inventories, at 31 December 2004,
this previous write-down has been fully reversed to reflect the cost of these ore stockpiles, which
is the amount that is expected to be realised from future processing of the ore. Finished goods inventory is stated at the lower of cost and net realisable value. NOTE 10: RECEIVABLES 2004
    
    
    2003
    
    
    2002US$000
    
    

US$000
    
    

US$000CURRENTTrade receivables
    
    
    3
    
    
    
    5,166
    
    
    
    Other debtors  related parties
    
    
    454
    
    
    
    2,022
    
    
    
    2,247Other amounts receivable from third parties
    
    
    6,873
    
    
    
    5,191
    
    
    
    3,752Less: provision for doubtful debts
    
    
    (2,225
    )
    
    
    (1,836
    )
    
    
    (1,347
    )5,105
    
    
    
    10,543
    
    
    
    4,652NON-CURRENTOther debtors  related parties
    
    
    534
    
    
    
    913
    
    
    
    2,791Other amounts receivable
    
    
    2
    
    
    
    2
    
    
    
    2536
    
    
    
    915
    
    
    
    2,793Total amounts receivable
    
    
    5,641
    
    
    
    11,458
    
    
    
    7,445
 Leases accounted for as a lessor (included in other debtors  related parties). The Company leases earthmoving equipment to the Lakaka Group, a landowner company, under two separate arrangements whereby the
substantial risks and rewards of ownership are transferred to the other party. The terms of the leases are 48 months and 36 months
respectively, with commencement dates of November 2000 and October 2002. The interest rate for both leases is 9% per annum. A
non-guaranteed residual amount of PGK100,000 is accounted for as a benefit to the Company under the terms of the earlier lease. No
unearned finance income or contingent rents have been recognised as income. F-17




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##### Table of Contents



NOTE 10: RECEIVABLES (cont.) 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Gross investments in finance leasesAmounts receivable not later than one year
    
    
    414
    
    
    
    763
    
    
    
    1,006Amounts receivable > 1 year and < than 5 years
    
    
    
    
    
    
    414
    
    
    
    1,138Amounts receivable later than five years
    
    
    
    
    
    
    
    
    
    
    414
    
    
    
    1,177
    
    
    
    2,144Unearned finance income on finance leases
    
    
    (15
    )
    
    
    (81
    )
    
    
    (222
    )Net investment in finance leases
    
    
    399
    
    
    
    1,096
    
    
    
    1,922Amounts receivable not later than one year
    
    
    399
    
    
    
    697
    
    

    
    864Amounts receivable > 1 year and < than 5 years
    
    
    
    
    
    
    399
    
    
    
    1,058Amounts receivable later than five years
    
    
    
    
    
    
    
    
    
    
    399
    
    
    
    1,096
    
    
    
    1,922
 Loan (included in other debtors  related parties) The Company has extended unsecured loans, repayable in monthly instalments, to
landowner companies. The initial loan to the Lakaka Group for PGK 2.5 million
in 2000, is repayable over a ten year term at an interest rate of 10%. In 2002
the Company extended an unsecured loan to Kuridala Ltd of US$3.2 million at an
interest rate of 8.77%, repayable over a 2 year term, following the termination
of a lease financing facility used to fund mining equipment owned by Kuridala
Ltd. The loan was fully repaid in 2004. 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Gross investments in loanAmounts receivable not later than one year
    
    
    132
    
    
    
    1,431
    
    
    
    1,600Amounts receivable > 1 year and < than 5 years
    
    
    530
    
    
    
    462
    
    
    
    1,671Amounts receivable later than five years
    
    
    121
    
    
    
    222
    
    
    
    268783
    
    
    
    2,115
    
    
    
    3,539Unearned finance income on loan
    
    
    (194
    )
    
    
    (276
    )
    
    
    (423
    )Net investment in loan
    
    
    589
    
    
    
    1,839
    
    
    
    3,116Amounts receivable not later than one year
    
    
    55
    
    
    
    1,325
    
    
    
    1,383Amounts receivable > 1 year and < than 5 years
    
    
    418
    
    
    
    313
    
    
    
    1,496Amounts receivable later than five years
    
    
    116
    
    
    
    201
    
    
    
    237589
    
    
    
    1,839
    
    
    
    3,116
 NOTE 11: DEFERRED MINING COSTS 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000CURRENTDeferred mining costs
    
    
    
    
    
    
    2,803
    
    
    
    4,185
    
    
    
    2,803
    
    
    
    4,185NON-CURRENTDeferred mining costs
    
    
    66,933
    
    
    
    26,265
    
    
    
    17,72066,933
    
    
    
    26,265
    
    
    
    17,720Total Deferred Mining Costs
    
    
    66,933
    
    
    
    29,068
    
    
    
    21,905
 F-18




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##### Table of Contents



NOTE 12: MINE PROPERTIES 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000CAPITAL WORKS IN PROGRESSCost brought forward
    
    
    8,160
    
    
    
    18,482
    
    
    
    21,436Additions
    
    
    87,663
    
    
    
    27,064
    
    
    
    25,981Transfer to fixed assets
    
    
    (29,857
    )
    
    
    (37,386
    )
    
    
    (28,935
    )Total capital work in progress
    
    
    65,966
    
    
    
    8,160
    
    
    
    18,482FIXED ASSETS AND DEFERRED EXPENDITUREPlant and equipmentCost brought forward
    
    
    595,598
    
    
    
    560,967
    
    
    
    536,744Transfers from capital works in progress
    
    
    25,809
    
    
    
    35,311
    
    
    
    27,720Disposals
    
    
    (755
    )
    
    
    (680
    )
    
    
    (3,497
    )Cost carried forward
    
    
    620,652
    
    
    
    595,598
    
    
    
    560,967Depreciation brought forward
    
    
    (282,936
    )
    
    
    (282,269
    )
    
    
    (288,892
    )Charge for the year
    
    
    (26,162
    )
    
    
    (22,160
    )
    
    
    (20,152
    )Impairment reversal/(charge)
    
    
    106,076
    
    
    
    20,829
    
    
    
    24,157Disposals
    
    
    738
    
    
    
    664
    
    
    
    2,618Depreciation carried forward
    
    
    (202,284
    )
    
    
    (282,936
    )
    
    
    (282,269
    )Net book value  plant and equipment
    
    
    418,368
    
    
    
    312,662
    
    
    
    278,698Land and BuildingsCost brought forward
    
    
    79,442
    
    
    
    77,939
    
    
    
    77,120Transfers from capital works in progress
    
    
    690
    
    
    
    1,503
    
    
    
    819Cost carried forward
    
    
    80,132
    
    
    
    79,442
    
    
    
    77,939Depreciation brought forward
    
    
    (45,294
    )
    
    
    (46,187
    )
    
    
    (47,537
    )Charge for the year
    
    
    (1,471
    )
    
    
    (1,381
    )
    
    
    (1,403
    )Impairment reversal
    
    
    23,941
    
    
    
    2,274
    
    
    
    2,753Depreciation carried forward
    
    
    (22,824
    )
    
    
    (45,294
    )
    
    
    (46,187
    )Net book value  land and buildings
    
    
    57,308
    
    
    
    34,148
    
    
    
    31,752Deferred ExpenditureCost brought forward
    
    
    268,422
    
    
    
    267,850
    
    
    
    267,454Transfers from capital works in progress
    
    
    3,359
    
    
    
    572
    
    
    
    396Cost carried forward
    
    
    271,781
    
    
    
    268,422
    
    
    
    267,850Depreciation brought forward
    
    
    (148,929
    )
    
    
    (151,918
    )
    
    
    (156,778
    )Charge for the year
    
    
    (5,123
    )
    
    
    (4,969
    )
    
    
    (5,190
    )Impairment reversal
    
    
    75,706
    
    
    
    7,958
    
    
    
    10,050Depreciation carried forward
    
    
    (78,346
    )
    
    
    (148,929
    )
    
    
    (151,918
    )Net book value  deferred expenditure
    
    
    193,435
    
    
    
    119,493
    
    
    
    115,932
 F-19




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##### Table of Contents



NOTE 12: MINE PROPERTIES (cont.) 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Sub-total for fixed assets and deferred expenditureCost brought forward
    
    
    943,462
    
    
    
    906,756
    
    
    
    881,318Transfers from capital work in progress
    
    
    29,858
    
    
    
    37,386
    
    
    
    28,935Disposals
    
    
    (755
    )
    
    
    (680
    )
    
    
    (3,497
    )Cost carried forward
    
    
    972,565
    
    
    
    943,462
    
    
    
    906,756Depreciation brought forward
    
    
    (477,159
    )
    
    
    (480,374
    )
    
    
    (493,207
    )Charge for the year
    
    
    (32,756
    )
    
    
    (28,510
    )
    
    
    (26,745
    )Impairment reversal/(charge)
    
    
    205,723
    
    
    
    31,061
    
    
    
    36,960Disposals
    
    
    738
    
    
    
    664
    
    
    
    2,618Depreciation carried forward
    
    
    (303,454
    )
    
    
    (477,159
    )
    
    
    (480,374
    )Net book value
    
    
    669,111
    
    
    
    466,303
    
    
    
    426,382RehabilitationCost brought forward
    
    
    4,792
    
    
    
    11,314
    
    
    
    9,931Additions/(deductions)
    
    
    1,450
    
    
    
    (6,522
    )
    
    
    1,383Cost carried forward
    
    
    6,242
    
    
    
    4,792
    
    
    
    11,314Amortisation brought forward
    
    
    (2,156
    )
    
    
    (2,035
    )
    
    
    (1,650
    )Charge for the year
    
    
    (173
    )
    
    
    (121
    )
    
    
    (390
    )Amortisation carried forward
    
    
    (2,329
    )
    
    
    (2,156
    )
    
    
    (2,040
    )Net book value  rehabilitation
    
    
    3,913
    
    
    
    2,632
    
    
    
    9,274Total mine properties
    
    
    738,990
    
    
    
    477,095
    
    
    
    454,138
 NOTE 13: ACCOUNTS PAYABLE 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$W000CURRENTTrade creditors and accruals
    
    
    28,720
    
    
    
    20,747
    
    
    
    14,204Amounts payable to related parties
    
    
    677
    
    
    
    146
    
    
    
    17829,397
    
    
    
    20,893
    
    
    
    14,382
 F-20




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##### Table of Contents



NOTE 14: PROVISIONS 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000CURRENTEmployee provisions
    
    
    3,552
    
    
    
    4,487
    
    
    
    2,2183,552
    
    
    
    4,487
    
    
    
    2,218NON CURRENTEmployee provisions
    
    
    2,799
    
    
    
    1,253
    
    
    
    858Rehabilitation provision- opening balance
    
    
    7,015
    
    
    
    13,209
    
    
    
    11,533- additional provision for changes in estimated cash outflows
    
    
    957
    
    
    
    
    
    
    
    - change in discount rate
    
    
    
    
    
    
    (7,586
    )
    
    
    - additional provision due to ground disturbance
    
    
    497
    
    
    
    1,421
    
    
    
    - life of mine variation
    
    
    
    
    
    
    (598
    )
    
    
    1,383- interest charge
    
    
    766
    
    
    
    569
    
    
    
    293- closing balance
    
    
    9,235
    
    
    
    7,015
    
    
    
    13,20912,034
    
    
    
    8,268
    
    
    
    14,067Total provisions
    
    
    15,586
    
    
    
    12,755
    
    
    
    16,285
 Current employee provisions relate to the following short-term benefits which are payable within 12
months: 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Annual leave
    
    
    2,012
    
    
    
    1,396
    
    
    
    800Sick leave
    
    
    529
    
    
    
    29
    
    
    
    26Superannuation
    
    
    55
    
    
    
    
    
    
    
    Service bonus
    
    
    956
    
    
    
    3,062
    
    
    
    1,392Total
    
    
    3,552
    
    
    
    4,487
    
    
    
    2,218
 The service bonus is a scheme whereby employees contribute 10% of their gross fortnight / monthly
salary to the Company and are entitled to receive back their contributions plus a further 10% from
the Company, to be paid out in the current period. All non-current employee provisions relate to long-service leave entitlements and are determined in
accordance with the requirements for other long-term employee benefits. NOTE 15: INCOME TAX Income tax expense for the year has been calculated as follows: 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000INCOME TAX (BENEFIT)/EXPENSECurrent tax
    
    
    
    
    
    
    
    
    
    
    Deferred tax  current year
    
    
    96,676
    
    
    
    
    
    
    
    Deferred tax  prior year
    
    
    (111,412
    )
    
    
    
    
    
    
    (16,426
    )Total income tax (benefit)/expense
    
    
    (14,736
    )
    
    
    
    
    
    
    16,426
 The tax on the Companys profit before tax differs from the prima facie amount that would arise using the tax
rate applicable to profits of the Company as follows: F-21




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##### Table of Contents



NOTE 15: INCOME TAX (cont.) 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Profit before tax
    
    
    314,485
    
    
    
    34,778
    
    
    
    69,673Prima facie income tax expense on operating profit at 30%
    
    
    94,345
    
    
    
    10,433
    
    
    
    20,902Permanent differences- Expenses not deductible for tax purposes
    
    
    2,391
    
    
    
    
    
    
    
    - Section 72A double deductions
    
    
    (60
    )
    
    
    
    
    
    
    96,676
    
    
    
    10,433
    
    
    
    20,902Recognition of previously unrecognised deferred tax asset
    
    
    (111,412
    )
    
    
    
    
    
    
    Deferred income tax asset recognised
    
    
    
    
    
    
    (10,433
    )
    
    
    (4,476
    )Tax (benefit)/charge
    
    
    (14,736
    )
    
    
    
    
    
    
    16,426
 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000DEFERRED INCOME TAXDeferred Tax Assets:- Deferred tax asset to be recovered within 12 months
    
    
    16,222
    
    
    
    
    
    
    
    - Deferred tax asset to be recovered after more than 12 months
    
    
    126,996
    
    
    
    
    
    
    
    143,218
    
    
    
    
    
    
    
    Deferred Tax Liabilities:- Deferred tax liabilities to be recovered within 12 months
    
    
    
    
    
    
    
    
    
    
    - Deferred tax liabilities to be recovered after more than 12 months
    
    
    (58,406
    )
    
    
    
    
    
    
    (58,406
    )
    
    
    
    
    
    
    The gross movement of the deferred tax account is as follows:Balance at beginning of year
    
    
    
    
    
    
    
    
    
    
    (121,907
    )Income statement credit/(charge)
    
    
    14,736
    
    
    
    
    
    
    
    (16,426
    )Tax credit to equity
    
    
    70,076
    
    
    
    
    
    
    
    Balance at end of year
    
    
    84,812
    
    
    
    
    
    
    
    (138,333
    )
 Deferred income tax assets and liabilities have been offset as the Company has a legally
enforceable right to set off current tax assets against current tax liabilities and the deferred
tax assets and deferred tax liabilities relate to the same income taxes levied by the same taxation
authority in Papua New Guinea. Net movements in deferred tax assets and deferred tax liabilities: Provisions of
    
    
    Impairment
    
    
    
    
    
    
    Taxassets
    
    
    losses
    
    
    Derivatives
    
    
    losses
    
    
    Other
    
    
    TotalDeferred tax assets:At 1 January 2004
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    (Credited)/charged to the
income statement
    
    
    7,151
    
    
    
    
    
    
    
    
    
    
    
    65,945
    
    
    
    46
    
    
    
    73,142(Credited)/charged to
equity
    
    
    
    
    
    
    
    
    
    
    70,076
    
    
    
    
    
    
    
    
    
    
    
    70,076At 31 December 2004
    
    
    7,151
    
    
    
    
    
    
    
    70,076
    
    
    
    65,945
    
    
    
    46
    
    
    
    143,218
 F-22




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##### Table of Contents



NOTE 15: INCOME TAX (cont.) Acceleratedtax
    
    
    Consumable
    
    
    Deferred
    
    
    Prepaiddepreciation
    
    
    stores
    
    
    mining
    
    
    insurance
    
    
    OtherDeferred tax liabilities:At 1 January 2004
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    Charged/(credited) to the
income statement
    
    
    (34,172
    )
    
    
    (3,965
    )
    
    
    (20,080
    )
    
    
    (189
    )
    
    
    
    
    
    
    (58,406
    )Charged/(credited) to
equity
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    At 31 December 2004
    
    
    (34,172
    )
    
    
    (3,965
    )
    
    
    (20,080
    )
    
    
    (189
    )
    
    
    
    
    
    
    (58,406
    )
 Deferred income tax assets are recognised for tax loss carry-forwards and other temporary
differences to the extent that the realisation of the related tax benefit through future taxable
profits is probable. In 2003 the Company did not recognise deferred income tax assets of US$43.5
million in respect of losses amounting to US$145.1 million that can be carried forward against
future taxable income. The tax losses can be carried forward for a period not exceeding 20 years. NOTE 16: REMUNERATION AND RETIREMENT BENEFITS (a) Directors remuneration, including the value of benefits received during the year: 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Baker, Phillips (retired 23 January, 2002)
    
    
    
    
    
    
    
    
    
    
    Cassidy, Peter
    
    
    45
    
    
    
    40
    
    
    
    Eppler, Randy (retired 19 April, 2002)
    
    
    
    
    
    
    
    
    
    
    Garnaut, Ross
    
    
    121
    
    
    
    114
    
    
    
    83Kamit, Winifred (appointed 20 October, 2004)
    
    
    9
    
    
    
    
    
    
    
    Leslie, Jonathan (retired 1 March, 2003)
    
    
    
    
    
    
    
    
    
    
    Loudon, Geoff
    
    
    45
    
    
    
    43
    
    
    
    19OReilly, John (retired 1 November, 2002,
reappointed 1 March, 2003)
    
    
    
    
    
    
    
    
    
    
    Roberts, Alan (retired 31 March, 2003)
    
    
    
    
    
    
    195
    
    
    
    330Siaguru, Anthony (deceased 16 April, 2004)
    
    
    21
    
    
    
    65
    
    
    
    17Soipang, Mark (retired 7 March, 2003)
    
    
    
    
    
    
    
    
    
    
    Swan, Neil
    
    
    456
    
    
    
    402
    
    
    
    298
 In June 2004, the Company also paid A$22,382.72 (US$15,500.04) to the Wesley Hospital in
Queensland, Australia in respect of a proportion of outstanding medical expenses incurred by Sir
Anthony Siaguru prior to his death in April 2004. (b) The number of employees, not including directors, whose remuneration and benefits
exceeded the equivalent of PNG Kina 100,000 for 2004 fall into the following bands: Remuneration and benefit band
    
    
    
    
    
    Number of EmployeesUS$
    
    2004
    
    
    2003
    
    
    2002$30,001 - $40,000
    
    
    9
    
    
    
    9
    
    
    
    9$40,001 - $50,000
    
    
    
    
    
    
    
    
    
    
    7$50,001 - $60,000
    
    
    
    
    
    
    4
    
    
    
    11$60,001 - $70,000
    
    
    1
    
    
    
    1
    
    
    
    3$70,001 - $80,000
    
    
    2
    
    
    
    2
    
    
    
    1$80,001 - $90,000
    
    
    12
    
    
    
    7
    
    
    
    16$90,001 - $100,000
    
    
    8
    
    
    
    5
    
    
    
    29$100,001 - $110,000
    
    
    10
    
    
    
    10
    
    
    
    4$110,001 - $120,000
    
    
    10
    
    
    
    12
    
    
    
    4
 F-23




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##### Table of Contents



NOTE 16: REMUNERATION AND RETIREMENT BENEFITS (cont.) US$
    
    2004
    
    
    2003
    
    
    2002$120,001 - $130,000
    
    
    7
    
    
    
    9
    
    
    
    2$130,001 - $140,000
    
    
    9
    
    
    
    4
    
    
    
    $140,001 - $150,000
    
    
    3
    
    
    
    1
    
    
    
    $150,001 - $160,000
    
    
    2
    
    
    
    2
    
    
    
    $160,001 - $170,000
    
    
    5
    
    
    
    
    
    
    
    1$180,001 - $190,000
    
    
    
    
    
    
    3
    
    
    
    $190,001 - $200,000
    
    
    1
    
    
    
    1
    
    
    
    $200,001 - $210,000
    
    
    2
    
    
    
    1
    
    
    
    $230,001 - $240,000
    
    
    1
    
    
    
    
    
    
    
    $260,001 - $270,000
    
    
    
    
    
    
    1
    
    
    
    $270,001 - $280,000
    
    
    1
    
    
    
    
    
    
    
    $280,001 - $290,000
    
    
    1
    
    
    
    
    
    
    
    
 NOTE 17: RETIREMENT BENEFITS Certain employees of the Company participate in a retirement benefit plan, and contributions
are made by the Company to the plan based on 15% of the employees base salary. Contributions made
during the year amounted to US$772,728 (2003: US$510,789, 2002: no contributions required). This is
a multi-employer plan, and members benefits are in the nature of defined contributions. The Company also participates in the National Superannuation Fund of Papua New Guinea in respect of
its Papua New Guinean employees. The Company contributes to this fund at the statutory rate of 9%
of salary, and contributions made during the year amounted to US$750,222 (2003: US$575,251, 2002:
US$512,359). This is a multi-employer plan, and members benefits are in the nature defined
contributions. NOTE 18: AUDITORS REMUNERATION 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Fees paid / payable to the Groups auditors for:Auditing the financial statementsPricewaterhouseCoopers, PNG firm
    
    
    178
    
    
    
    137
    
    
    
    127PricewaterhouseCoopers, other overseas firms
    
    
    40
    
    
    
    35
    
    
    
    25Other services (tax)
    
    
    27
    
    
    
    28
    
    
    
    73Total
    
    
    245
    
    
    
    200
    
    
    
    225
 NOTE 19: SHARE CAPITAL (a) Issued and paid up capital US$0002004
    
    
    2003
    
    
    2002Ordinary sharesOpening balance
    
    
    1,025,288
    
    
    
    873,822
    
    
    
    873,822Shares issued
    
    
    2,286
    
    
    
    156,240
    
    
    
    Share issue transaction costs
    
    
    (70
    )
    
    
    (4,774
    )
    
    
    Closing balance
    
    
    1,027,504
    
    
    
    1,025,288
    
    
    
    873,822
 (b) Issued and paid up capital Number
of shares (000s)2004
    
    
    2003
    
    
    2002Opening balance
    
    
    1,282,334
    
    
    
    1,142,334
    
    
    
    1,142,334Shares issued
    
    
    1,891
    
    
    
    140,000
    
    
    
    Closing balance
    
    
    1,284,225
    
    
    
    1,282,334
    
    
    
    1,142,334Consisting of:Total shares
    
    
    1,445,752
    
    
    
    1,443,861
    
    
    
    1,303,861Treasury shares
    
    
    (161,527
    )
    
    
    (161,527
    )
    
    
    (161,527
    )Closing balance
    
    
    1,284,225
    
    
    
    1,282,334
    
    
    
    1,142,334
 F-24




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##### Table of Contents



NOTE 19: SHARE CAPITAL (cont.) All shares in the Company are ordinary shares, all being of the same class, (other
than Treasury shares), having equal participation and voting rights. The Treasury shares
are classified as B shares and arise from the merger with Niugini Mining Limited in
February 2000. These shares confer no voting rights, no rights to participation in
dividends, are not transferable and are redeemable at the option of Lihir Gold Limited. In accordance with the Papua New Guinea Companies Act, par values are not attributable to
shares and there is no authorised capital. NOTE 20: CAPITAL AND LEASING COMMITMENTS (a) Operating Lease Commitments Non-cancellable operating leases contracted for at
balance date but not yet incurred are as follows: 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Payable- not later than one year
    
    
    531
    
    
    
    502
    
    
    
    324- later than one year but not later than 2 years
    
    
    401
    
    
    
    501
    
    
    
    - later than two years but not later than 5 years
    
    
    237
    
    
    
    628
    
    
    
    1,169
    
    
    
    1,631
    
    
    
    324
 (b) Capital Expenditure Commitments Capital expenditure commitments contracted for: 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Payable- not later than one year
    
    
    34,656
    
    
    
    20,651
    
    
    
    10,500- later than one year but not later than 2 years
    
    
    
    
    
    
    
    
    
    
    34,656
    
    
    
    20,651
    
    
    
    10,500
 The major items of capital commitment are: 30MW geothermal power station ($12.1m); Knelson gravity
recovery plant ($5.0m); construction and delivery of waste barge ($2.6m); grinding thickener
($2.4m); and, flotation plant bankable feasibility study ($2.4m). NOTE 21: CONTINGENT LIABILITIES Claims Niugini Mining Limited has been subject to two claims for unspecified damages relating to the
decommissioned Mt Victor mine in Papua New Guinea. These claims were instituted in 1997 and date
back to activities prior to ownership of Niugini Mining Limited by Lihir Gold Limited. In November
2004, one of the claims was dismissed by the Papua New Guinea National Court for want of
prosecution. The Company has applied for service of the other claim to be set aside. If the
companys application is successful, the claim would effectively be statute-barred and unable to be
maintained against Niugini Mining Limited. A final decision by the National Court on the
application is awaited. The Company believes, from legal advice obtained, that this remaining
claim is incapable of being sustained by the plaintiff. If required, the company intends to defend
the claim vigorously. Indemnification The management agreement provides that none of Lihir Management Company, Rio Tinto, subsidiaries of
Rio Tinto, or any of their respective directors, officers, employees, agents and representatives
shall be liable to the company for, and all such entities and persons are indemnified and held
harmless by the company against, any costs, losses, claims, damages or liabilities (collectively,
Losses) incurred, suffered or done in the course of the discharge of or arising in any way from,
or in connection with the failure by the manager to discharge its duties under the management
agreement, unless they result from the managers willful omission or willful misconduct (each as
defined therein). No such liability can result from a breach of the management agreement, if the
breach would not have occurred if Lihir Management Company had not acted upon or omitted to act,
following the instructions of or in accordance with any decision or determination by the companys
board of directors. The company is indemnified by Lihir Management Company for losses that are the
result of the managers willful omission or willful misconduct. F-25




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##### Table of Contents



NOTE 22: BORROWINGS AND FINANCE FACILITIES The major facilities are summarised as follows:  (a)
    
    Project Financing FacilityThe Syndicated Finance Facility, signed on 22 November 2000, is a US$50 million revolving
credit facility arranged and underwritten by ABN AMRO Australia Limited. Commonwealth Bank
of Australia, NM Rothschild & Sons (Australia) Limited, Macquarie Bank Limited and SG
Australia Limited are participating with ABN AMRO Australia Limited as financiers of the
facility. On 7 January 2004, a substitution certificate was signed declaring NM Rothschild
& Sons (Australia) Limited a new financier in substitution for Deutsche Bank AG as retiring
financier. The interest applicable to the facility, inclusive of political risk insurance,
is 2.9% over LIBOR. The facility limit was reduced by US$10 million on 30 June 2003 and by
a further US$10 million on 30 June 2004. The remaining US$30 million facility expires on 30
June 2005.Mandatory prepayments are required under the Finance Facility under certain conditions. The
Company has pledged its assets, gold production and cash balances as collateral and has
provided a range of covenants and warranties in relation to the facility (Refer to Note 5).The Company entered into an Agreement with EIB and MRDC whereby the European Investment Bank
has loaned funds to MRDC which then on lent those funds to the Company. The amount of the
loan was US$26.5 million when fully drawn down. The funds are provided to MRDC at a
concessionary rate of interest. The interest rate payable by the Company is 8.42%. The
loan principal is repayable in 16 semi-annual instalments commencing four years after loan
signature. The loan was unsecured and fully repaid in April 2004. NOTE 22: BORROWINGS AND FINANCE FACILITIES (cont.) The following table details the profile of debt repayments (based on the outstanding balance
of the Syndicated Finance Facility at 31 December 2004 of US$19.509 million): SyndicatedFinance
    
    
    EIBRepayment Maturity
    
    Facility
    
    
    Facility
    
    
    TotalUS$ 000
    
    
    US$ 000
    
    
    US$ 000
    
    
    US$ 000
    
    
    US$ 000
    
    
    US$ 000
    
    
    US$ 000
    
    
    US$ 000
    
    
    US$ 0002004
    
    
    2003
    
    
    2002
    
    
    2004
    
    
    2003
    
    
    2002
    
    
    2004
    
    
    2003
    
    
    2002CurrentLess than one year
    
    
    19,509
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    3,510
    
    
    
    3,510
    
    
    
    19,509
    
    
    
    3510
    
    
    
    3,510Non-currentBetween one and two years
    
    
    
    
    
    
    19,509
    
    
    
    
    
    
    
    
    
    
    
    3,510
    
    
    
    3,510
    
    
    
    
    
    
    
    23,019
    
    
    
    3,510Between two and three years
    
    
    
    
    
    
    
    
    
    
    23,009
    
    
    
    
    
    
    
    3,510
    
    
    
    3,510
    
    
    
    
    
    
    
    3,510
    
    
    
    26,519In excess of three years
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    3,509
    
    
    
    7,019
    
    
    
    
    
    
    
    3,509
    
    
    
    7,019
    
    
    
    19,509
    
    
    
    23,009
    
    
    
    
    
    
    
    10,529
    
    
    
    14,039
    
    
    
    
    
    
    
    30,038
    
    
    
    37,048Total
    
    
    19,509
    
    
    
    19,509
    
    
    
    23,009
    
    
    
    
    
    
    
    14,039
    
    
    
    17,549
    
    
    
    19,509
    
    
    
    33,548
    
    
    
    40,558
 F-26




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##### Table of Contents



NOTE 23: FINANCIAL RISK MANAGEMENT  (1)
    
    Foreign Exchange Risk The Company is exposed to some foreign exchange risk arising from various currency exposures
primarily with respect to the PNG Kina and Australian Dollar. However, as revenue and a large
proportion of expenditure are denominated in US Dollars the Company does not hedge its foreign
exchange exposure.  (2)
    
    Interest rate risk The Company had US$83.6 million on deposit at year-end to cover both operating costs and identified
capital and debt reduction initiatives. Of interest bearing liabilities the fixed / floating split
is 41% (2003: 42%, 2002: 43%) and 59% (2003: 58%, 2002: 57%) respectively. A change in interest
rates of 1% will have an income impact of approximately US$0.9 million per annum.  (3)
    
    Credit risk For hedging transactions the maximum credit risk at any point in time is the difference between the
agreed strike price in the contract, and the prevailing spot price, to the extent that hedging
positions are in-the-money. At the prevailing spot price on the 31 December 2004 of US$438.00 / oz
(2003: US$417.50, 2002: US$342.75) the hedge book was US$233.6 million out-of-the-money (2003:
US$199.4 million out-of-the-money, 2002: US$65.8m out-of-the-money), effectively quantifying the
Companys credit risk as at that date. Transactions are spread between six major bullion banks, and
there is no significant concentration of risks amongst those parties. All counterparties to these transactions are recognised financial institutions with a minimum
credit rating of Aa3. The Companys risk in the event of any of the counterparties defaulting on
their contractual obligations is limited to any revenue that may be foregone in the case where the
defaulted contracts strike price exceeds the prevailing spot price at the value date. The Company
does not expect any counterparty to fail to meet its obligations. In the event of the Companys failure to meet its gold delivery obligations, the Company would be
obliged to fulfil its obligations by way of payment in US Dollars or by way of a gold purchase.  (4)
    
    Liquidity Risk The Company engages in prudent liquidity risk management by maintaining sufficient cash and cash
equivalents and ensuring the availability of adequate committed credit facilities. F-27




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##### Table of Contents



NOTE 24: DERIVATIVE FINANCIAL INSTRUMENTS 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Derivative Financial InstrumentsCurrent Assets- Forward contracts
    
    
    298
    
    
    
    9,733
    
    
    
    1,948- Put options bought
    
    
    175
    
    
    
    90
    
    
    
    473
    
    
    
    9,823
    
    
    
    1,948Non-Current Assets- Forward contracts
    
    
    19,382
    
    
    
    7,437
    
    
    
    5,455- Put options bought
    
    
    1,751
    
    
    
    3,679
    
    
    
    4,58221,133
    
    
    
    11,116
    
    
    
    10,037Current Liabilities- Forward contracts
    
    
    40,915
    
    
    
    30,179
    
    
    
    6,133- Call option sold
    
    
    10,884
    
    
    
    1,196
    
    
    
    51,799
    
    
    
    31,375
    
    
    
    6,133Non-Current Liabilities- Forward contracts
    
    
    179,615
    
    
    
    161,290
    
    
    
    59,704- Call options sold
    
    
    23,777
    
    
    
    27,628
    
    
    
    11,915203,392
    
    
    
    188,918
    
    
    
    71,619Shareholders equity - Fair value and other reserves- Forward contracts
    
    
    (215,214
    )
    
    
    (177,152
    )
    
    
    (46,494
    )- Call options sold
    
    
    (31,382
    )
    
    
    (26,542
    )
    
    
    (6,583
    )- Deferred hedging gains/(losses)
    
    
    14,367
    
    
    
    (2,854
    )
    
    
    (16,392
    )- Deferred taxation
    
    
    70,076
    
    
    
    
    
    
    
    (162,153
    )
    
    
    (206,548
    )
    
    
    (69,469
    )
 The estimated net amount of gains/(losses) contained in the fair value reserve which are expected
to be re-classified to earnings within the next 12 months are as follows: 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Forward contracts
    
    
    (40,183
    )
    
    
    (20,851
    )
    
    
    (7,849
    )Deferred hedging gains/(losses)
    
    
    6,117
    
    
    
    (6,101
    )
    
    
    (191
    )Deferred taxation
    
    
    15,682
    
    
    
    
    
    
    
    (18,384
    )
    
    
    (26,952
    )
    
    
    (8,040
    )
 F-28




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##### Table of Contents



NOTE 24: DERIVATIVE FINANCIAL INSTRUMENTS (cont.) As at 31 December 2004 the Companys hedge book commitments amounted to 1,924,845 ounces as
shown in the following summary: Forward Sales
    
    
    
    Put Options Bought
    
    
    
    Call Options SoldCommitted
    
    
    
    
    
    
    
    Minimum
    
    
    
    
    
    
    
    MaximumOunces
    
    
    Price
    
    
    
    
    Ounces
    
    
    Price
    
    
    
    
    Ounces
    
    
    Price2005
    
    
    
    365,210
    
    
    $
    332.41
    
    
    
    
    95,000
    
    
    $
    320.39
    
    
    
    
    95,000
    
    
    $
    326.712006
    
    
    
    350,975
    
    
    $
    328.77
    
    
    
    
    39,000
    
    
    $
    325.26
    
    
    
    
    39,000
    
    
    $
    336.742007
    
    
    
    330,000
    
    
    $
    323.76
    
    
    
    
    96,000
    
    
    $
    319.17
    
    
    
    
    96,000
    
    
    $
    319.082008
    
    
    
    375,475
    
    
    $
    331.96
    
    
    
    
    40,000
    
    
    $
    335.00
    
    
    
    
    20,000
    
    
    $
    365.002009
    
    
    
    243,185
    
    
    $
    350.76
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    2010
    
    
    
    10,000
    
    
    $
    327.00
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    1,674,845
    
    
    $
    332.47
    
    
    
    
    270,000
    
    
    $
    322.82
    
    
    
    
    250,000
    
    
    $
    328.41
 Forward sales are transactions against which the Company will be obliged to deliver when they fall
due. The price therefore represents a fixed and guaranteed amount of revenue. Bought put options are transactions that will occur at the discretion of the Company. Should the
spot price exceed the strike price of the option at the date on which the option expires, the
Company will allow the option to expire and will sell the equivalent amount of gold in the spot
market. Conversely, if the strike price is higher than the spot price on that date, the option
will be exercised. Sold call options are transactions that will occur at the discretion of the purchaser. Should the
spot price exceed the strike price of the option at the date on which the option expires, a
rational purchaser would exercise the option obliging the Company to deliver gold into the contract
at the contracted strike price. Gold lease rate swaps entitle the Company to receive a fixed rate allowance, used in the
determination of the forward contract price, in exchange for an obligation to pay a floating rate,
where settlement occurs on a periodic basis. The Company does not enter into hedging transactions that have provisions for margin calls. The minimum total revenue generated from these programs will be US$639 million (2003: US$671
million, 2002: US$719 million). Revenue generated from the same number of ounces at the prevailing
spot price at 31 December 2004 of US$438.00 (2003: US$417.50, 2002: US$342.75) per ounce would be
US$843 million (2003: US$847 million, 2002: US$747 million). On 31 December 2004, the estimated fair value of the total hedge program as determined by an
independent party, based on the ruling spot price of US$438.00 (2003: US$417.50, 2002: US$342.75),
was US$233.6 million out-of-the-money (2003: US$199.4 million out-of-the-money, 2002: US$65.8
million out-of-the-money). At the spot price plus 10% (US$481.80) the estimated fair value would
be approximately US$318 million out of the money. Conversely at the spot price less 10%
(US$394.20) the estimated fair value would be US$149 million out of the money. The fair value of
commodity contracts is estimated based on quotes from the market makers of these instruments and
represents the estimated amounts that the Company would expect to receive or pay to terminate the
agreements at the reporting date. Fair value of options is an estimate based on relevant market
information such as: volatility of similar options, futures prices and the contracted strike price. Net profit for 2004 included revaluation revenue relating to ineffective hedges of US$8.6 million
(2003: US$12.1 million, 2002: US$2.2 million). The hedge effectiveness provisions of IAS 39
require that the ineffective portion of the hedge be passed immediately through the income
statement. During the latter part of 2000 and early 2001, gold lease rates were historically high.
In locking in the gold price for future production, Lihir elected to retain a floating rate
exposure to lease rates by way of gold lease rate swaps. F-29




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##### Table of Contents



NOTE 24: DERIVATIVE FINANCIAL INSTRUMENTS (cont.) The US$8.6 million (2003: US$12.1 million; 2002: US$2.2 million) revenue has arisen due to
lease rates remaining at near historical low levels, across the lease rate yield curve coupled with
the expiration of time, on what is typically an upward sloping curve. The effective portion of the hedge is retained in equity, to be recycled to earnings on delivery of
designated production. At 31 December 2004, shareholders equity included a hedging fair value
reserve of negative US$162.2 million after tax (2003: negative US$206.5 million, 2002: negative
US$69.5 million). The Company does not use financial instruments to hedge future interest rates or foreign exchange
transactions. The Company has entered into a series of agreements with financial institutions in relation to
future sales of gold. The purpose of these transactions is to protect income in future years. It
is not Company policy to engage in speculative hedging activities. NOTE 25: SEGMENT REPORTING The Company produces gold in Papua New Guinea. NOTE 26: RELATED PARTY TRANSACTIONS Transactions between related parties are on normal commercial terms and conditions that are no
more favourable than those available to other parties. Lihir Management Company Limited (LMC), a wholly owned subsidiary of Rio Tinto Plc, manages the
Company pursuant to a Management Agreement dated 17 March 1995. LMC receives a management fee
according to the terms of this agreement. Rio Tinto Plc, through its subsidiaries, is a significant
shareholder in the Company. There are two directors who are on the Board of the Company and LMC. There was one director who was a consultant to Blake Dawson Waldron, which provides general legal
advice to the Company. Lihir has provided debt finance to the Lakaka group and to Kuridala, as disclosed in note 10. There
is no exposure to losses in these companies apart from the credit risk exposure for amounts owed.
Except where specifically provided, all amounts advanced are deemed to be recoverable. F-30




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##### Table of Contents



NOTE 26: RELATED PARTY TRANSACTIONS (cont.) 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Amounts included in the
determination of profit from
ordinary activities before
taxation that resulted from
transactions with related partiesThe Rio Tinto Group supplies
labour on a secondment basis and
bears expenses on behalf of the
Company which are subsequently
recharged to the Company- Secondment of management
    
    
    1,250
    
    
    
    737
    
    
    
    573- Technical services
    
    
    1,520
    
    
    
    227
    
    
    
    42- Insurance brokerage fees
    
    
    111
    
    
    
    129
    
    
    
    94- Other services
    
    
    
    
    
    
    18
    
    
    
    2,881
    
    
    
    1,111
    
    
    
    709LMC management fee
    
    
    1,500
    
    
    
    3,449
    
    
    
    3,402Interest received from related
entities on finance provided
(refer note 10)
    
    
    209
    
    
    
    369
    
    
    
    281Lakaka group, a landowner group
of Companies, supplies various
services to the Company on an
arms length basis
    
    
    8,235
    
    
    
    5,844
    
    
    
    4,080Blake Dawson Waldron provide
legal advice to the Company on an
arms length basis
    
    
    96
    
    
    
    182
    
    
    
    23Kuridala, a landowner company,
supplies various services to the
Company on an arms length basis.
    
    
    1,570
    
    
    
    1,439
    
    
    
    1,710
 NOTE 27: EARNINGS PER SHARE The number of ordinary shares used for this calculation is based on the weighted average
number of ordinary shares on issue during the year. At 31 December 2004 no options were
outstanding. 2004
    
    
    2003
    
    
    2002Net profit attributable to ordinary shareholders
    
    US$000
    
    
    329,221
    
    
    
    34,778
    
    
    
    53,247Weighted average number of ordinary shares
    
    
    000
    
    
    
    1,284,082
    
    
    
    1,158,444
    
    
    
    1,142,334Basic EPS (cent/share)
    
    
    
    
    
    
    25.6
    
    
    
    3.0
    
    
    
    4.7Diluted number of ordinary shares
    
    
    000
    
    
    
    1,284,082
    
    
    
    1,158,444
    
    
    
    1,142,334Diluted EPS (cent/share)
    
    
    
    
    
    
    25.6
    
    
    
    3.0
    
    
    
    4.7
 NOTE 28: DIVIDENDS PER SHARE No dividends were declared or paid in 2004. At the Annual General Meeting on 29 April 2003, a
dividend in respect of 2002 of $A0.02 per share amounting to a total dividend of $14.2 million was
proposed. It was paid on 16 July 2003. Dividends paid in 2003 are shown in the Statement of
Changes in Equity as an appropriation of retained earnings / (losses) during the year ended 31
December 2003. F-31




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##### Table of Contents



NOTE 29: CONTROLLED ENTITIES Name of subsidiary
    
    % ownership interest
    
    
    Country of incorporationNiugini Mining Limited
    
    
    100
    %
    
    Papua New GuineaNiugini Mining Australia Pty Ltd
    
    
    100
    %
    
    Australia
 Niugini Mining continues to hold 161,527,405 ordinary shares in the Company, which have been
reclassified as B class shares, refer note 19. NOTE 30: RECONCILIATION TO US GAAP The basis of preparation of these financial statements is set out in Note 1. These accounting
policies vary in certain important respects from the accounting principles generally accepted in
the United States (US GAAP). The material differences affecting the profit and loss account and
shareholders equity between generally accepted accounting principles followed by the Company and
those generally accepted in the US are summarised below.  (i)
    
    Rehabilitation, restoration and environmental provisions: For the purposes of US GAAP,
through 2002 the total (undiscounted) liability was accrued incrementally over the mine life
using a units of production method. Under the incremental method no asset was recorded.
Effective 1 January 2003, Lihir Gold Limited adopted the provisions of FAS 143 for US
reporting purposes, through the recognition of a cumulative effect adjustment.(ii)
    
    Project financing: Prior to 1997, certain equity issuance and other offering costs were
capitalized as a part of mine properties for IFRS purposes. US GAAP requires equity issuance
costs to be offset against shareholders equity.(iii)
    
    Interest capitalization as part of mine properties: Under IFRS, only interest directly
attributable to acquiring a qualifying asset is capitalized whereas under US GAAP, the amount
of interest capitalized is based on an available interest concept, which results in additional
interest being capitalized under US GAAP.(iv)
    
    Depreciation of mine properties: Depreciation expense under US GAAP differs from that under
IFRS due to the difference in the basis for mine properties under the two bases of accounting.(v)
    
    Impairment: Mine properties: Under IAS 36, the impairment test for determining the
recoverable amount of non-current assets is the higher of net selling price and value in use.
At 31 December 1999 and again at 31 December 2000, the Company determined that an impairment
charge was necessary as the discounted cash flows were less than the carrying value of the
asset. Under US GAAP, the mine property assets were evaluated for impairment on an
undiscounted basis and, because the sum of expected (undiscounted) future cash flows exceeded
the assets carrying amount, no impairment loss was recognised in 1999. During 2000 the
undiscounted value of expected future cash flows were less than the assets carrying values,
which resulted in an impairment provision calculated on the same basis as for IFRS. In 2004,
having revised critical assumptions, including life of mine, remaining reserves, a long term
gold price assumption of US$380 (2003: US$340; 2002: US$305) and a pre-tax real discount rate
of 7% (2003 and 2002: 7%), the directors resolved to partially reverse previously recognised
impairments, to the value of US$205.7 million (2003: US$31.1 million; 2002: US$37.9 million).
US GAAP does not allow the reversal of impairment provisions previously recognised.(vi)
    
    Impairment: Economic grade stockpile: Under IAS 2, the carrying value of ore stockpiles are
assessed each year and carried at the lower of cost and net realisable value. At 31 December
2002 and 2003, the Company determined that an impairment charge was necessary and ore
stockpiles were written down to nil. In 2004, following the improvement in the gold price
environment and operating conditions, the directors resolved to write-back previously
recognised impairments on the basis that net realisable value was higher than cost. This
resulted in non-current ore stockpile or economic grade stockpiles being re-instated to its
cost, being US$90.2 million. US GAAP does not allow the reversal of impairment provisions
previously recognised. F-32




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##### Table of Contents



NOTE 30: RECONCILIATION TO US GAAP (cont.)  (vii)
    
    Deferred mining costs: As disclosed in the prior year financial statements, until 17 April
2000, all mining operations were provided by a third party. Subsequent to that date, Lihir
Gold Limited began conducting direct mining operations incurring direct expenditures for
stripping, drilling, blasting and related depreciation costs. In 2002, certain of these
mining costs were expensed in the income statement in error rather than being included in
deferred mining costs pursuant to the Companys accounting policy. Under IFRS, the correction
of this error did not have an impact on net income or shareholders equity as at and for the
year ended 31 December 2002. This is because any additional mining costs capitalised in 2002
would have resulted in a corresponding reduction in the impairment charge reversal recognized
in that year. Under US GAAP, an adjustment was made in 2002 for the impact of capitalizing
the above mentioned stripping, drilling, blasting and related depreciation costs not
previously capitalised in deferred mining costs under IFRS.(viii)
    
    Cumulative effect of change in accounting policy: In 2004, the Company changed its method
of accounting for deferred mining costs. Up until 2004, deferred mining costs in relation to
the Minifie pit was determined on a phase basis consistent with the characteristics of that
pit. From 1 January 2004, the Company changed this basis to deferred mining costs on a pit
basis, principally to more accurately reflect the costs of assessing future ore reserves from
the Lienetz pit, which is the new pit relating to current mining operations. The impact of
this change to the Companys results at 31 December 2004 is set out below. Under US GAAP,
this change represents a change in accounting principle, and therefore a cumulative adjustment
to opening retained earnings has been made to reflect this change.(ix)
    
    Deferred income tax: Under US GAAP, changes in the income tax valuation provision is
recognised in the income statement unless they relate to gains and losses included in
comprehensive income but excluded from net income. During 2001, the valuation provision was
reduced with the recognition of a deferred tax liability related to the fair value of
derivative financial instruments included in other comprehensive income, and therefore the tax
benefit was taken to other comprehensive income under US GAAP. This was effectively reversed
in 2002, with the hedgebook valuation being out-of-the money.(x)
    
    Impairment reversals of mine properties and economic grade stockpiles are not permitted under
US GAAP. In 2004, this resulted in an increase to the net deferred tax asset under US GAAP.
Previously, the Company recognized a full valuation allowance against the deferred tax asset
related to this temporary difference. This has been fully reversed in 2004 following the
Companys determination that there will be sufficient future taxable income to utilise the
benefit and the tax loss carryforwards. F-33




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##### Table of Contents



NOTE 30: RECONCILIATION TO US GAAP (cont.)  (xi)
    
    The following particular Statements and Interpretations were considered.The FASB issued FASB Interpretation No. 46 (FIN 46) Consolidation of Variable Interest
Entities(VIEs). FIN 46 requires the consolidation of variable interest entities by their
primary beneficiaries, if the entities do not effectively disperse the risks and rewards of
ownership among their owners and other parties involved. The original interpretation issued
in January 2003 was subsequently revised in December 2003 as FIN 46R. Application of this
revised interpretation is required in financial statements for companies that have interests
in previously existing VIEs or special-purpose entities for periods ending after March 15,
2004. FIN 46 is effective immediately for VIEs created after January 1, 2003. FIN 46 did not
have any impact on the Companys financial results or financial position in 2003.In 2003, the FASB issued SFAS No. 149 Amendment of Statement 133 on Derivative Instruments and
Hedging Activitiesto amend and clarify financial accounting and reporting for derivative
instruments, including certain derivative instruments embedded in other contracts and for
hedging activities. The changes in this statement improve financial reporting by requiring
that contracts with comparable characteristics be accounted for similarly to achieve more
consistent reporting of contracts as either derivatives or hybrid instruments. SFAS 149 is
effective for contracts entered into or modified after June 30, 2003. SFAS 149 did not have
any impact on the Companys financial results or financial position in 2003.In March 2005, and subsequent to the report release date of the IFRS financial statements, the
EITF reached a consensus on issue 04-06 Accounting for Stripping Costs in the Mining
Industry. Under the consensus for US GAAP purposes, the Company will have to change its
accounting policy for the treatment of deferred mining costs for financial periods commencing
January 1, 2006. The consensus requires that deferred mining costs are to be treated as
variable production costs and accounted for as a component of mineral inventory cost subject
to the provisions of ARB 43. Under the transitional provisions of the consensus, this will
require a cumulative effect adjustment in accordance with APB 20.In November 2004, the FASB issued Statement of Financial Accounting Standards (SFAS) No. 151,
Inventory Costs  an amendment of ARB No. 43. SFAS 151 adopts the IASB view related to
inventories that abnormal amounts of idle capacity and spoilage costs should be excluded from
the cost of inventory and expensed when incurred. SFAS 151 is effective for fiscal years
beginning after June 15, 2005 and is to be applied prospectively. SFAS 151 is not expected to
have a material impact on the Companys financial statements.In March 2005, the FASB published FASB Interpretation No. 47 (FIN 47): Accounting for
Conditional Asset Retirement Obligationsas a clarification to FASB Statement No. 143,
Accounting for Asset Retirement Obligations.FIN 47 defines the term conditional asset
retirement obligation and clarifies when an entity would have sufficient information to
reasonably estimate the fair value of an asset retirement obligation. FIN 47 is effective for
fiscal years ending after December 15, 2005. The Company is currently assessing the impact of
adopting FIN 47 on its financial statements. F-34




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##### Table of Contents



NOTE 30: RECONCILIATION TO US GAAP (cont.) 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Shareholders equity in accordance with IFRS GAAP
    
    
    837,223
    
    
    
    461,390
    
    
    
    426,410Adjusted as follows:Rehabilitation, restoration and environmental (i) Provisions
    
    
    
    
    
    
    
    
    
    
    8,874 Capitalized rehabilitation costs (See Note
12)
    
    
    
    
    
    
    
    
    
    
    (9,274
    )Mine properties - project financing costs (ii)
    
    
    (11,470
    )
    
    
    (11,470
    )
    
    
    (11,470
    )Mine properties - capitalised interest (iii)
    
    
    1,611
    
    
    
    1,611
    
    
    
    1,611Depreciation of mine properties (iv)
    
    
    (5,078
    )
    
    
    (8,051
    )
    
    
    (8,404
    )Mine properties - impairment provision under IFRS GAAP (v)
    
    
    82,740
    
    
    
    288,463
    
    
    
    319,524Mine properties - impairment provision under US GAAP (v)
    
    
    (339,154
    )
    
    
    (339,154
    )
    
    
    (339,154
    )EGS - Impairment provision under US GAAP (vi)
    
    
    (90,200
    )
    
    
    
    
    
    
    Deferred mining costs under IFRS GAAP (vii)
    
    
    (66,933
    )
    
    
    (29,068
    )
    
    
    (21,905
    )Deferred mining costs under US GAAP (vii)
    
    
    66,933
    
    
    
    32,191
    
    
    
    29,124Deferred income tax under IFRS GAAP (x)
    
    
    (84,812
    )
    
    
    
    
    
    
    Deferred income tax under US GAAP (x)
    
    
    193,277
    
    
    
    
    
    
    
    Accumulated adjustments under US GAAP
    
    
    (253,086
    )
    
    
    (65,478
    )
    
    
    (31,074
    )Shareholders equity under US GAAP
    
    
    584,137
    
    
    
    395,912
    
    
    
    395,336Net income/(loss) under IFRS GAAP
    
    
    329,221
    
    
    
    34,778
    
    
    
    53,247Adjusted as follows:Rehabilitation, restoration and environmental provisions (i)
    
    
    
    
    
    
    
    
    
    
    (374
    )Mine properties  project financing costs (ii)
    
    
    
    
    
    
    
    
    
    
    Mine properties  capitalised interest (iii)
    
    
    
    
    
    
    
    
    
    
    Depreciation of mine properties (iv)
    
    
    2,974
    
    
    
    353
    
    
    
    Mine properties - Impairment reversal under IFRS GAAP (v)
    
    
    (205,723
    )
    
    
    (31,061
    )
    
    
    (37,893
    )EGS
-Impairment reversal under IFRS GAAP (vi)
    
    
    (90,200
    )
    
    
    
    
    
    
    Deferred mining costs under IFRS GAAP (vii)
    
    
    (37,865
    )
    
    
    (7,163
    )
    
    
    (3,675
    )Deferred mining costs under US GAAP(vii)
    
    
    34,742
    
    
    
    3,067
    
    
    
    10,894Deferred tax benefit under IFRS GAAP (ix)
    
    
    
    
    
    
    
    
    
    
    16,426Deferred tax benefit under US GAAP (x)
    
    
    108,465
    
    
    
    
    
    
    
    Cumulative effect of change in accounting policy (viii)
    
    
    (12,768
    )
    
    
    
    
    
    
    Net income under US GAAP before the effect of change
in accounting policy
    
    
    128,846
    
    
    
    (26
    )
    
    
    38,625Cumulative effect of change in accounting policy (i)
    
    
    
    
    
    
    400
    
    
    
    Cumulative effect of change in accounting policy (viii)
    
    
    12,768
    
    
    
    
    
    
    
    Net income under US GAAP
    
    
    141,614
    
    
    
    374
    
    
    
    38,625
 F-35




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##### Table of Contents



2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Comprehensive incomeNet income under US GAAP
    
    
    141,614
    
    
    
    374
    
    
    
    38,625Other comprehensive income/(loss) under IFRS
GAAP (net of tax)
    
    
    44,395
    
    
    
    (137,079
    )
    
    
    (123,085
    )Release of valuation allowance under US GAAP (ix)
    
    
    
    
    
    
    
    
    
    
    (16,426
    )Other comprehensive income/(loss) under US GAAP
    
    
    44,395
    
    
    
    (137,079
    )
    
    
    (139,511
    )Comprehensive income / (loss) under US GAAP
    
    
    186,009
    
    
    
    (136,705
    )
    
    
    (100,886
    )
 Cash flow statement under US GAAP In terms of US GAAP bank overdrafts are treated as financing activities and not as cash.
The balance and inflow from financing cash flows per the cash flow statement under US GAAP
would therefore increase by US$1.297 million in 2002. 2004
    
    
    2003
    
    
    2002US$000
    
    
    US$000
    
    
    US$000Statement of changes in equity under US GAAPAccumulated lossesBalance at January 1
    
    
    (629,376
    )
    
    
    (478,486
    )
    
    
    (377,600
    )Comprehensive income / (loss)
    
    
    186,009
    
    
    
    (136,705
    )
    
    
    (100,886
    )Dividend
    
    
    
    
    
    
    (14,185
    )
    
    
    Balance at December 31
    
    
    (443,367
    )
    
    
    (629,376
    )
    
    
    (478,486
    )Paid up capitalBalance at January 1
    
    
    (629,376
    )
    
    
    (478,486
    )
    
    
    (377,600
    )Balance at January 1
    
    
    1,025,288
    
    
    
    873,822
    
    
    
    873,822Shares issued
    
    
    2,286
    
    
    
    156,240
    
    
    
    Share issue transaction costs
    
    
    (70
    )
    
    
    (4,774
    )
    
    
    Balance at December 31
    
    
    1,027,504
    
    
    
    1,025,288
    
    
    
    873,822584,137
    
    
    
    395,912
    
    
    
    395,336EPS under US GAAPNet income
before cumulative change in accounting policy (US$000)
    
    
    128,846
    
    
    
    (26
    )
    
    
    38,625Net Earnings Per Common Share  Basic (US$  per share)
    
    
    0.10
    
    
    
    (0.00
    )
    
    
    0.03Net Earnings Per Common Share  Diluted (US$  per share)
    
    
    0.10
    
    
    
    (0.00
    )
    
    
    0.03Net Income            (US$000)
    
    
    141,614
    
    
    
    374
    
    
    
    38,625Net Earnings Per Common Share  Basic (US$  per share)
    
    
    0.11
    
    
    
    0.00
    
    
    
    0.03Net Earnings Per Common Share  Diluted (US$  per share)
    
    
    0.11
    
    
    
    0.00
    
    
    
    0.03
 Basic earnings per share is computed by dividing income available to common stockholders
(the numerator) by the weighted average number of common shares (the denominator) for the
period. The computation of diluted earnings per share is similar to basic earnings per
share, except that the denominator is increased to include the number of additional common
 shares that would have been outstanding if the potentially dilutive common shares had been
issued. There were no outstanding options for 2002, 2003 or 2004. The numerator in calculating both basic and diluted earnings per share for each year is the
reported net income determined above for US GAAP purposes. The denominator is based on the
following weighted average number of common shares: (in thousands)
    
    2004
    
    
    2003
    
    
    2002Basic
    
    
    1,284,082
    
    
    
    1,158,444
    
    
    
    1,142,334Diluted
    
    
    1,284,082
    
    
    
    1,158,444
    
    
    
    1,142,334
 F-36




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##### Table of Contents



Supplemental
Schedule 
 Supplemental schedule  Valuation and qualifying accounts US$ thousands2004
    
    
    2003
    
    
    2002Provision for Doubtful DebtsBalance, beginning of year
    
    
    1,836
    
    
    
    1,347
    
    
    
    1,041Additions: charges to costs and expenses
    
    
    389
    
    
    
    489
    
    
    
    333Write-offs
    
    
    
    
    
    
    
    
    
    
    Balance, end of year
    
    
    2,225
    
    
    
    1,836
    
    
    
    1,374Provision for Stores Stock ObsolescenceBalance, beginning of year
    
    
    3,354
    
    
    
    2,574
    
    
    
    1,882Additions: charges to costs and expenses
    
    
    963
    
    
    
    780
    
    
    
    692Write-offs
    
    
    
    
    
    
    
    
    
    
    Balance, end of year
    
    
    4,317
    
    
    
    3,354
    
    
    
    2,574Deferred Tax Valuation AllowanceBalance, beginning of year
    
    
    169,139
    
    
    
    138,333
    
    
    
    116,936Additions: (credited)/charged against income tax
    
    
    (109,333
    )
    
    
    30,806
    
    
    
    21,397Additions: credited to equity
    
    
    (59,806
    )
    
    
    
    
    
    
    Balance, end of year
    
    
    
    
    
    
    169,139
    
    
    
    138,333
 F-37




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##### Table of Contents



Item 19.   
           Exhibits Exhibit 1
    
    Constitution of Lihir Gold Limited, effective as of April 28, 1998.Exhibit 2 (a)
    
    European Investment Bank Finance Contract between EIB, MRL and
Lihir, dated December 28, 1995 (incorporated by reference to
Lihirs annual report on Form 20-F for the fiscal year ended
December 31, 1996)Exhibit 2 (b)
    
    Subordinated On-Lending Agreement Amending Agreement No. 2 between
Mineral Resources Development Company Limited dated November 22,
2000.Exhibit 2 (c)
    
    Syndicated Facility Agreement between Lihir, ABN AMRO Australia
Limited, ABN AMRO N.V. (Australian Branch) dated November 22,
2000.Exhibit 2 (d)
    
    Lihir Gold Security Trust Deed between Lihir, ABN AMRO Australia
Limited, Mineral Resources Development Company Limited, Niugini
Mining Limited, Niugini Mining (Australia) Pty Ltd and certain
hedge counter-parties, dated November 22, 2000.Exhibit 2 (e)
    
    Refinancing Co-ordination Deed between Lihir, UBS Australia
Limited, UBS AG, London Branch, Citibank, N.A., ABN AMRO N.V.,
(Australian Branch), ABN AMRO Australia, Mineral Resources
Development Company Limited dated November 22, 2000.Exhibit 2 (f)
    
    Lihir Gold Present Assets Charge (Australia) between Lihir between
Lihir and ABN AMRO Australia Limited dated November 22, 2000.Exhibit 2 (g)
    
    Lihir Gold Future Assets Charge (Australia) between Lihir and ABN
AMRO Australia Limited dated November 22, 2000.Exhibit 2 (h)
    
    Lihir Gold Offshore Assets Charge between Lihir and ABN AMRO
Australia Limited dated November 22, 2000.Exhibit 2 (i)
    
    Lihir Gold Deed of Security (PNG) between Lihir and ABN AMRO
Australia Limited dated November 22, 2000.Exhibit 4 (a)
    
    Special Mining Lease, dated as of March 17, 1995, between Lihir
and the PNG Government (incorporated by reference to Lihirs Form
F-1 filed September 6, 1995).Exhibit 4 (b)
    
    Mining Development Contract, dated as of March 17, 1995, between
Lihir and the PNG Government (incorporated by reference to Lihirs
Form F-1 filed September 6, 1995).Exhibit 4 (c)
    
    Lihir Project Management Agreement, dated as of March 17, 1995,
between Lihir and Lihir Management Company (incorporated by
reference to Lihirs Form F-1 filed September 6, 1995).Exhibit 4 (d)
    
    Technical Support Agreement, dated as of June 30, 1995, between
Lihir Management Company and Rio Tinto (incorporated by reference
to Lihirs Form F-1 filed September 6, 1995).
 96




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##### Table of Contents



Exhibit 4 (e)
    
    Compensation Agreement for Land, Crops, Water and Air, dated
as of April 26, 1995, between Lihir Management Company,
Lihir Mining Area Landowners Association Incorporated, Block
Executives (for and on behalf of the Landowners), Catholic
Mission (Kavieng Property Trust) and the United Church in
PNG and the Solomon Islands (incorporated by reference to
Lihirs Form F-1 filed September 6, 1995).Exhibit 4 (f)
    
    PutPut and Ladolam Relocation Agreement dated as of April
26, 1995, between Lihir Management Company, Lihir Mining
Area Landowners Association Incorporated and the persons
named in various schedules to the agreement (incorporated by
reference to Lihirs Form F-1 filed September 6, 1995).Exhibit 4 (g)
    
    Contract Explosives Services Contract, dated as of March 14,
1996, between Lihir Management Company for on behalf of
Lihir and ICI Dulux Papua New Guinea Pty Limited, and Deed
of Assignment relating to same (incorporated by reference to
Lihirs annual report on Form 20-F for the fiscal year ended
December 31, 1995)Exhibit 4 (h)
    
    Deed of Variation to Contract Explosives Services Contract,
dated as of June 4, 1999, between Lihir Management Company
for on behalf of Lihir, Thiess Contractors (PNG) Pty Ltd,
Roche Bros (PNG) Pty Ltd, Orica Papua New Guinea Limited and
Orica Australia Pty Ltd.Exhibit 4 (i)
    
    Agreement for the Services of Professor Ross Garnaut as
Chairman of Lihir, dated April 26, 2004 between Lihir and
Maccullochella Pty Ltd.Exhibit 4 (j)
    
    Guarantee dated May 22, 1995 of the financial obligations of
Lihir Management Company Limited under the Management
Agreement dated March 17, 1995 given by RTZ Western Holdings
Limited in favour of Lihir.Exhibit 4 (k)
    
    Confidentiality agreement between Lihir Management Company
Limited, Lihir and Technological Services Pty Limited, dated
May 31, 2004.Exhibit 4 (l)
    
    Patent and Know-How License Agreement dated August 5, 1995
between Sherritt Inc and Lihir Management Company Limited
for and on behalf of Lihir, together with amendment thereto
dated August 18, 1995.Exhibit 4 (m)
    
    Lihirian Equity Settlement Agreement dated 6 December 2004
between Mineral Resources Development Company Limited,
Mineral Resources Lihir Limited, Lihir Management Company
Limited for an on behalf of Lihir, and the European
Investment Bank.Exhibit 4 (n)
    
    Amendment Agreement dated 22 April 2005 between the company,
ABN AMRO Bank N.V., of Australia, Société Générale Australia
Branch and Macquarie Bank Limited amending and extending the
Syndicated Facility Agreement referred to as Exhibit 2 (c).Exhibit 8
    
    Significant subsidiaries.Exhibit 12.1
    
    Certification of the Registrants Chief Executive Officer
pursuant to Section 302 of the Sarbanes Oxley Act of 2002.Exhibit 12.2
    
    Certification of the Registrants Chief Financial Officer
pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
 97




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Exhibit 13.1
    
    Certification of the Registrants Chief Executive Officer
pursuant to 18 U.S.C. Section 1350, as adopted pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002.Exhibit 13.2
    
    Certification of the Registrants Chief Financial Officer
pursuant to 18 U.S.C. Section 1350, as adopted pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002.
 98




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##### Table of Contents



Certain Definitions ADRs means American Depositary Receipts evidencing ADSs. ADSs means American Depositary Shares, each of which represents 20 ordinary shares in the
company. ASX means the Australian Stock Exchange Limited. Australian dollar and A$ each mean the lawful currency of the Commonwealth of Australia. Blasting Contractor means Orica Papua New Guinea Ltd. Compensation Agreement means the Compensation Agreement for Land, Crops, Water and Air among
Lihir Management, Lihir Mining Area Landowners Association Inc, Block Executives (for and on behalf
of the Landowners), Catholic Mission (Kavieng Property Trust) and The United Church in PNG and the
Solomon Islands, dated April 26, 1995. Integrated Benefits Package means the package of benefits and compensation agreements
between Lihir Management Company and the people of Lihir represented by The Nimamar Development
Authority and the landowners of Lihir represented by the Lihir Mining Area Landowners Association
Inc, the national and provincial governments. Kina and K each mean the lawful currency of PNG. Lihir Group means collectively the four islands (Aniolam, Masahet, Mahur and Mali) located in the
Province of New Ireland, PNG. Lihir Island means Aniolam Island. Lihirians means collectively the customary or traditional inhabitants of the Lihir Group. Management Agreement means the Lihir Project Management Agreement dated March 17, 1995 between
Lihir and Lihir Management Company Limited. Mining Development Contract means the Mining Development Contract between PNG and the company,
dated March 17, 1995. MRDC means Mineral Resources Development Corporation Limited, a company that is wholly-owned by
the PNG Government. MRL means Mineral Resources Lihir Limited, a wholly owned subsidiary of MRDC. Niugini Mining means Niugini Mining Limited. PNG Government means the Government of Independent State of Papua New Guinea and PNG has
corresponding meaning Project Assignment Agreement means the Project Assignment Agreement among Southern Gold, Niugini
Mining, MRL, PNG and the company, dated March 17, 1995. Rio Tinto or Rio Tinto Group means the entity created by the unification of The RTZ Corporation
PLC and CRA Limited in December 1995 pursuant to the adoption by such companies of a dual listed
companies structure. Southern Gold means Southern Gold (Bahamas) Ltd, a company, since deregistered, owned by Rio
Tinto (75%) and Vengold (25%). 99




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##### Table of Contents



Special Mining Lease means the Special Mining Lease (No. 6) issued by the PNG Department of
Mining and Petroleum dated March 17, 1995. State Equity Acquisition Agreement means the State Equity Acquisition Agreement among
Kennecott, Niugini Mining, MRL and PNG, dated March 17, 1995. Technical Support Agreement means the Technical Support Agreement between Rio Tinto and Lihir
Management Company, dated June 30, 1995. US dollars, US$, $ and dollars each mean the lawful currency of the United States of
America and A$ means Australian dollars. Glossary of Certain Technical Terms Alteration
    
    Change in the mineral composition of a rockAnhydrite
    
    Mineral form of calcium sulfateArgillic alteration
    
    Alteration composed of clay mineralsArsenopyrite
    
    A sulfide mineral of iron and arsenicAutoclave
    
    Vessel used for chemical reactions at high temperature and pressure;
for example, to oxidize sulfide oreAutogenous threshold
    
    The level of sulfur feed at which the heat generated by oxidation of
the sulfides is sufficient to propagate the reaction.Ball mill
    
    A mill using metal balls as the grinding mediumBench
    
    The horizontal floor along which mining progresses in a pit, also
used to describe the horizontal segment between two such floors. The
thickness of such a segment is referred to as the bench height. As
the pit progresses to lower levels, safety benches are left in the
walls to catch any rock falling from above.Brecciation; breccia
    
    Fracturing of pre-existing rocks by natural forces; a rock type
formed in this mannerBullion
    
    Gold or silver in bars or ingotsCalcining
    
    To reduce to a powder or friable state by heatCaldera
    
    Large basin shaped, typically circular crater resulting from volcanic
activityCarbon-in-leach
    
    Method of extracting gold from solution using carbonConcentrate
    
    Material that has been processed to increase the content of contained
metal or mineral relative to the contained waste
 100




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##### Table of Contents



Counter-current decantation
    
    The clarification and concentration of slurry material by the use of
several thickeners in series, with the washing solution flowing in
 the opposite direction to the slurryCut-off grade
    
    In resource/reserve estimation, the lowest grade of mineralized
material that can be economically extractedCyanidation
    
    A standard method of extracting gold and silver from crushed or
ground mineralized rock using sodium cyanideCyanide leaching
    
    The extraction of a precious metal from an ore by its dissolution in
a cyanide solutionDilution
    
    Waste which is commingled with ore in the mining processDore
    
    A mixture of gold and other metals, mostly silver, usually the raw
metal produced from a precious metal mineElectro-winning
    
    The process of removal of gold from solution by the action of
electric currentsElution
    
    The process of desorption (taking of gold from carbon)Epithermal
    
    A term applied to deposits formed at shallow depths from ascending
solutions of moderate temperaturesExsolution
    
    To be removed from solutionFeasibility study
    
    A technical and financial study of a project at sufficient level of
accuracy and detail to allow a decision as to whether the project
should proceedFlocculent
    
    An additive introduced to promote aggregation in a solution.Free gold
    
    Gold not chemically or physically entrapped and hence amenable to
relatively simple extraction processes.Friable
    
    Said of a rock or mineral that crumbles naturally or is easily
broken, pulverized, or reduced to powder, such as soft or poorly
cemented sandstone.Fumaroles
    
    Vents in a volcanic region from which gases and vapors emanate at
high temperaturesGAAP
    
    Generally accepted accounting principles.Geochemistry
    
    The study of the variation of chemical elements in rocks and soils; a
method of exploration based on thisGeotechnical
    
    Pertaining to the engineering properties of rocks and soilsGeothermal
    
    Pertaining to the heat of the earths interiorGrade
    
    The metal (or mineral) content per unit of rock
 101




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##### Table of Contents



Grinding
    
    Reducing mineralized rock to the consistency of fine sand by crushing
the abrading in a rotating steel grinding millGyratory Crusher
    
    A primary crusher consisting of a vertical spindle, the foot of which
is mounted in an eccentric bearing within a conical shell. The top
carries a conical crushing head revolving eccentrically in a conical
maw.Hydrological
    
    Pertaining to the science of hydrologykPa
    
    A unit of pressure  an abbreviation for kilopascals, gauge.Joint venture
    
    An arrangement in which two entities unite to form a new,
jointly-owned entity to achieve a specific purpose.Lime
    
    Calcium oxide; artificially made from limestoneLimestone
    
    Rock composed mainly of calcium carbonateLithology
    
    The physical characteristics of rockMafic
    
    Descriptive of rocks containing or made up of ferro-magnesian
minerals (usually dark in color)Magma; magmatic
    
    Liquid molten rock; pertaining to processes and rocks involving magmaMarcasite
    
    Iron sulfide mineral (a form of pyrite)Metallurgy
    
    The science and technology of metals, usually pertaining to the
processing of metals and minerals in miningMill feed grade
    
    The grade of material feed to the mill, equivalent to received at millMilling/mill
    
    The comminution of the ore, although the term has come to cover the
broad range of machinery inside the treatment plant where
economically valuable minerals are separated from the oreMineable
    
    The portion of a resource for which extraction is technically and
economically feasibleMineral deposit
    
    A mineralized underground body which has been intersected by a
sufficient number of closely-spaced drill holes and/or underground
sampling to support sufficient tonnage and ore grade to warrant
further exploration or development; a mineral deposit or mineralized
material does not qualify as a commercially mineable ore body
(Reserves), as prescribed under standards of the Commission, until a
final and comprehensive economic, technical, and legal feasibility
study based upon the test results is concluded.Net smelter returns
    
    The value received for a mineral after refining, less the cost of
transporting the mineral to the refinery and the cost of refiningOpen pit
    
    Surface mining in which the ore is extracted from a pit. The geometry
of the pit may vary with the characteristics of the ore body.Ore
    
    Material that contains one or more minerals, at least one of which
has commercial value and which can be recovered at a profit
 102




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##### Table of Contents



Ore body
    
    A continuous well defined mass of material of sufficient ore content
to make extraction economically feasibleOre grade
    
    The average amount of the valuable metal or mineral contained in a
specific mass of ore; for gold, this is usually expressed as troy
ounces per short ton (2,000 pounds avoirdupois) or grams per tonneOunces
    
    Troy ounces of 31.103 grams, or 1.097 Avoirdupois ouncesOutcrop
    
    That part of a rock formation exposed on surfaceOxide ore
    
    Gold ore that has been subjected to oxidation through natural
weathering and surface water percolation to the extent that the
minerals are readily treatable by standard processesPhyllic alteration
    
    Hydrothermal alteration of rocks involving the secondary formation of
quartz and sericitePit shell
    
    Designed outline of an open pit mine containing all the open pit ore
reservesPleistocene
    
    A subdivision of geologic time, about 10,000  2 million years before
the presentPotassic alteration
    
    Hydrothermal alteration of rock involving the secondary formation of
potash feldspar, commonly the mineral orthoclase, usually with
biotitePressure oxidation
    
    A method of processing refractory sulfide orePropylitic alteration
    
    Hydrothermal alteration of basic rocks involving the secondary
formation of chlorite, epidote, calcite and sulfidePyrite
    
    Iron sulfide mineralRC hole
    
    A reverse circulation drill hole produced by percussion drilling in
which rock cuttings are recovered instead of core. Reverse
circulation refers to the air flow which flows downward around the
outside of the drill pipe, returning with the rock cuttings through
the drill bit face and stem.Reactive sulfur
    
    In mineral processing involving pressure oxidation, sulfur in the
form of sulfideRefining
    
    The final stage of metal production in which final impurities are
removed from the molten metal by introducing air and fluxes. The
impurities are removed as gases or slagRefractory ore
    
    Ore not amenable to standard processing techniquesSampling
    
    Taking small pieces of rock at intervals along exposed mineralization
for assay (to determine the mineral content)SAG
    
    Semi-autogenous grinding, a method of comminution that utilizes the
rock fragments to assist in the grinding process
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Seismic
    
    Pertaining to shock waves that pass through the earthShotcreting
    
    Application by pressure spraying of a setting medium with the
characteristics of concrete for stabilization of rock faces.Silt curtain
    
    A flooding barrier to be deployed offshore from watercourses, which
causes temporary ponding of sediment laden fresh water within its
confines to enhance settling, and mixing with sea water, as the
turbid stream is forced underneath the barrierSlurry
    
    A fluid comprising fine solids suspended in a solution (generally
water containing additives)Smelting
    
    Thermal processing whereby molten metal is liberated from
beneficiated ore or concentrate with impurities separating as lighter
slagStockpile
    
    A store of unprocessed oreStripping
    
    The process of removing overburden to expose oreStripping ratio
    
    In open pit mining, the ratio of waste material to ore, usually
expressed as tonnes waste : tonnes oreSulfide ore
    
    Ore characterized by the inclusion of metal in the crystal structure
of a sulfide mineral. This type of ore is often refractory oreSuperannuation fund
    
    A contributory pension fund.Surface mixed layer
    
    Uppermost layer of the ocean that is constantly mixed by wind and
wave actionTailings
    
    The finely-ground waste product from ore processing
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Conversion Table Units of Measure US$/ oz. Gold
    
    US dollars per troy ounce of goldUS$/ t ore
    
    US dollars per tonne of oreC
    
    Degrees Celsiusg Au/t
    
    Grams of gold per tonneha
    
    Hectareskg
    
    Kilogramskg Au/t
    
    Kilograms of gold per tonnekPa
    
    kilo Pascalskt
    
    kilo tonnesm2
    
    Square metersm3
    
    Cubic metersmtpy
    
    Million tonnes per yeart/d
    
    Tonnes per dayt/h
    
    Tonnes per hour
 Unit Equivalents Celsius degrees
    
    (Fahrenheit degrees minus 32.0) times 5/91 cubic meter
    
    35.314 cubic feet1 gram
    
    0.03215 troy ounces1 gram Au/tonne
    
    0.02917 troy ounces gold/ton1 hectare
    
    2.471 acres1 kilogram
    
    2.205 pounds1 kilometer
    
    0.62 statute miles1 kilopascal
    
    0.145 pounds per square inch1 kilo tonne
    
    1102.31 short tons1 meter
    
    3.281 feet1 millimeter
    
    0.039 inches1 square kilometer
    
    0.3861 square miles1 square meter
    
    10.764 square feet1 tonne
    
    1.1023 short tons
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SIGNATURES The registrant hereby certifies that it meets all of the requirements for filing on Form 20-F and
that it has duly caused and authorized the undersigned to sign this annual report on its behalf. LIHIR GOLD LIMITED
      (Registrant) (SIGNATURE) /s/ Neil Swan  
 Date: June 28, 2005 106




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Exhibit Index Exhibit
    
    Description
    
    Page1
    
    Constitution of Lihir Gold Limited, effective as of
April 28, 1998 (incorporated by reference to
Lihirs annual report on Form 20-F for the fiscal
year ended December 31, 2000).2 (a)
    
    European Investment Bank Finance Contract between
EIB, MRL and Lihir, dated December 28, 1995
(incorporated by reference to Lihirs annual report
on Form 20-F for the fiscal year ended December 31,
1996) (incorporated by reference to Lihirs annual
report on Form 20-F for the fiscal year ended
December 31, 1996).2 (b)
    
    Subordinated On-Lending Agreement Amending
Agreement No. 2 between Mineral Resources
Development Company Limited dated November 22, 2000
(incorporated by reference to Lihirs annual report
on Form 20-F for the fiscal year ended December 31,
2000).2 (c)
    
    Syndicated Facility Agreement between Lihir, ABN
AMRO Australia Limited, ABN AMRO N.V. (Australian
Branch) dated November 22, 2000 (incorporated by
reference to Lihirs annual report on Form 20-F for
the fiscal year ended December 31, 2000).2 (d)
    
    Lihir Gold Security Trust Deed between Lihir, ABN
AMRO Australia Limited, Mineral Resources
Development Company Limited, Niugini Mining
Limited, Niugini Mining (Australia) Pty Ltd and
certain hedge counter-parties, dated November 22,
2000 (incorporated by reference to Lihirs annual
report on Form 20-F for the fiscal year ended
December 31, 2000.2 (e)
    
    Lihir Gold Present Assets Charge (Australia)
between Lihir between Lihir and ABN AMRO Australia
Limited dated November 22, 2000 (incorporated by
reference to Lihirs annual report on Form 20-F for
the fiscal year ended December 31, 2000).2 (f)
    
    Lihir Gold Future Assets Charge (Australia) between
Lihir and ABN AMRO Australia Limited dated November
22, 2000 (incorporated by reference to Lihirs
annual report on Form 20-F for the fiscal year
ended December 31, 2000).2 (g)
    
    Lihir Gold Offshore Assets Charge between Lihir and
ABN AMRO Australia Limited dated November 22, 2000
(incorporated by reference to Lihirs annual report
on Form 20-F for the fiscal year ended December 31,
2000).2 (h)
    
    Lihir Gold Deed of Security (PNG) between Lihir and
ABN AMRO Australia Limited dated November 22, 2000
(incorporated by reference to Lihirs annual report
on Form 20-F for the fiscal year ended December 31,
2000).4 (a)
    
    Special Mining Lease, dated as of March 17, 1995,
between Lihir and the PNG Government (incorporated
by reference to Lihirs Form F-1 filed September 6,
1995).4 (b)
    
    Mining Development Contract, dated as of March 17,
1995, between Lihir and the PNG Government
(incorporated by reference to Lihirs Form F-1
filed September 6, 1995).4 (c)
    
    Lihir Project Management Agreement, dated as of
March 17, 1995, between Lihir and Lihir Management
Company (incorporated by reference to Lihirs Form
F-1 filed September 6, 1995).4 (d)
    
    Technical Support Agreement, dated as of June 30,
1995, between Lihir Management Company and Rio
Tinto (incorporated by reference to Lihirs Form
F-1 filed September 6, 1995).
 107




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Exhibit
    
    Description
    
    Page4 (e)
    
    Compensation Agreement for Land, Crops, Water and
Air, dated as of April 26, 1995, between Lihir
Management Company, Lihir Mining Area Landowners
Association Incorporated, Block Executives (for and
on behalf of the Landowners), Catholic Mission
(Kavieng Property Trust) and the United Church in
PNG and the Solomon Islands (incorporated by
reference to Lihirs Form F-1 filed September 6,
1995).4 (f)
    
    PutPut and Ladolam Relocation Agreement dated as of April 26, 1995,
between Lihir Management Company, Lihir Mining Area Landowners
Association Incorporated and the persons named in various schedules
to the agreement (incorporated by reference to Lihirs Form F-1
filed September 6, 1995).4 (g)
    
    Contract Explosives Services Contract, dated as of March 14, 1996,
between Lihir Management Company for on behalf of Lihir and ICI
Dulux Papua New Guinea Pty Limited, and Deed of Assignment relating
to same (incorporated by reference to Lihirs annual report on Form
20-F for the fiscal year ended December 31, 1995)4 (h)
    
    Deed of Variation to Contract Explosives Services Contract, dated as
of June 4, 1999, between Lihir Management Company for on behalf of
Lihir, Thiess Contractors (PNG) Pty Ltd, Roche Bros (PNG) Pty Ltd,
Orica Papua New Guinea Limited and Orica Australia Pty Ltd
(incorporated by reference to Lihirs annual report on Form 20-F for
the fiscal year ended December 31, 2003).4 (i)
    
    Agreement for the Services of Professor Ross Garnaut as Chairman of
Lihir, dated April 26, 2004 between Lihir and Maccullochella Pty Ltd
(incorporated by reference to Lihirs annual report on Form 20-F for
this fiscal year ended December 31, 2003).4 (j)
    
    Guarantee dated May 22, 1995 of the financial obligations of Lihir
Management Company Limited under the Management Agreement dated
March 17, 1995 given by RTZ Western Holdings Limited in favour of
Lihir .(incorporated by reference to Lihirs annual report on Form
20-F for this fiscal year ended December 31, 2003).4 (k)
    
    Confidentiality agreement between Lihir Management Company Limited,
Lihir and Technological Services Pty Limited, dated May 31,
2004.(incorporated by reference to Lihirs annual report on Form
20-F for this fiscal year ended December 31, 2003).4 (l)
    
    Patent and Know-How License Agreement dated August 5, 1995 between
Sherritt Inc and Lihir Management Company Limited for and on behalf
of Lihir, together with amendment thereto dated August 18,
1995.(incorporated by reference to Lihirs annual report on Form
20-F for this fiscal year ended December 31, 2003).4 (m)
    
    Lihirian Equity Settlement Agreement dated 6 December 2004 between
Mineral Resources Development Company Limited, Mineral Resources
Lihir Limited, Lihir Management Company Limited for an on behalf of
Lihir, and the European Investment Bank.4 (n)
    
    Amendment Agreement dated 22 April 2005 between the company, ABN
AMRO Bank N.V., of Australia, Société Générale Australia Branch and
Macquarie Bank Limited amending and extending the Syndicated
Facility Agreement referred to as Exhibit 2 (c).8
    
    Significant subsidiaries.12.1
    
    Certification of the Registrants Chief Executive Officer pursuant
to Section 302 of the Sarbanes-Oxley Act of 2002.12.2
    
    Certification of the Registrants Chief Financial Officer pursuant
to Section 302 of the Sarbanes-Oxley Act of 2002.
 108




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Exhibit
    
    Description
    
    Page13.1
    
    Certification of the Registrants Chief Executive Officer pursuant
to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the
Sarbanes-Oxley Act of 2002.13.2
    
    Certification of the Registrants Chief Financial Officer pursuant
to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the
Sarbanes-Oxley Act of 2002.
 109