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Annual report financial statements - Meridian Energy

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Notes to the Financial Statements FOR THE YEAR ENDED 30 JUNE 2011<br />

Adoption Status of Relevant Financial Reporting Standards<br />

<strong>Meridian</strong> has elected not to early adopt the following NZ IFRS that have been issued but are not yet effective for application:<br />

STANDARD/INTERPRETATION<br />

EFFECTIVE FOR ANNUAL<br />

REPORTING PERIODS<br />

BEGINNING ON OR AFTER<br />

EXPECTED TO BE<br />

INITIALLY APPLIED<br />

IN THE FINANCIAL<br />

YEAR ENDING<br />

NZ IFRS 9 Financial Instruments 1 January 2013 30 June 2014<br />

* Revised NZ IFRS 9 Financial Instruments 1 February 2013 30 June 2014<br />

Improvements to New Zealand Equivalents to International Financial<br />

Reporting Standards 2010<br />

1 January 2011 30 June 2012<br />

• Improvements to NZ IFRS 7, NZ IAS 1, NZ IAS 34 and NZ IFRIC 13<br />

Amendments to NZ IFRS 7 Financial Instruments: Disclosures 1 July 2011 30 June 2012<br />

Amendments to NZ IAS 12 Income Taxes – Deferred Tax: Recovery of Underlying Assets 1 January 2012 30 June 2013<br />

NZ IFRS 10 Consolidated Financial Statements 1 January 2013 30 June 2014<br />

NZ IFRS 11 Joint Arrangements 1 January 2013 30 June 2014<br />

NZ IFRS 12 Disclosure of Interests in Other Entities 1 January 2013 30 June 2014<br />

NZ IFRS 13 Fair Value Measurements 1 January 2013 30 June 2014<br />

NZ IAS 27 Separate Financial Statements (revised 2011) 1 January 2013 30 June 2014<br />

NZ IAS 28 Investments in Associates and Joint Ventures (revised 2011) 1 January 2013 30 June 2014<br />

Amendments to New Zealand Equivalents to International Financial Reporting<br />

Standards to Harmonise with International Financial Reporting Standards and<br />

1 July 2011 30 June 2012<br />

Australian Accounting Standards<br />

FRS 44 New Zealand Additional Disclosures 1 July 2011 30 June 2012<br />

Amendments to FRS 44 NZ Additional Disclosures 1 July 2011 30 June 2012<br />

Amendments to IAS 1 Presentation of Financial Statements<br />

– Presentation of Items of Other Comprehensive Income<br />

1 July 2012 30 June 2013<br />

Amendments to IAS 19 Employee Benefits 1 January 2013 30 June 2014<br />

* The revised NZ IFRS 9 adds guidance on the classification and measurement of <strong>financial</strong> liabilities and derecognition of <strong>financial</strong> instruments.<br />

The effective date remains the same as the previous version of NZ IFRS 9, with earlier adoption permitted.<br />

NZ IFRS 9 requires all <strong>financial</strong> assets<br />

to be measured at fair value, unless the<br />

entity’s business model is to hold the<br />

assets to collect contractual cash flows<br />

and contractual terms give rise to cash<br />

flows that are solely payments of interest<br />

and principal, in which case they<br />

are measured at amortised cost.<br />

This may impact the classification<br />

of certain available for sale investments<br />

in the <strong>financial</strong> <strong>statements</strong>. The <strong>financial</strong><br />

statement impact of adoption of these<br />

other standards has not yet been analysed.<br />

Judgements and Estimations<br />

The preparation of <strong>financial</strong> <strong>statements</strong><br />

in conformity with NZ IFRS requires<br />

judgements, estimates and assumptions<br />

that affect the application of policies and<br />

<strong>report</strong>ed amounts of assets and liabilities,<br />

income and expenses. The estimates and<br />

associated assumptions are based on<br />

historical experience and various other<br />

factors that are believed to be reasonable<br />

under the circumstances. Actual results<br />

may differ from these estimates.<br />

The estimates and underlying assumptions<br />

are reviewed on an ongoing basis.<br />

Revisions to accounting estimates are<br />

recognised in the period in which the<br />

estimate is revised if the revision affects<br />

only that period or in the period of the<br />

revision and future periods if the revision<br />

affects both current and future periods.<br />

Judgements that have a significant effect<br />

on the <strong>financial</strong> <strong>statements</strong> and estimates<br />

with a significant risk of material<br />

adjustment in the next year are in relation<br />

to forecast earnings and multiples used<br />

to value the generation structures and<br />

plant assets and price path estimates,<br />

including electricity, aluminium and<br />

estimates for inflation and discount<br />

rates, which have been used to fair<br />

value the energy derivatives.<br />

In addition, accounting judgements<br />

are made in respect of the hedge<br />

designation of certain <strong>financial</strong><br />

instruments, assessment of hedge<br />

effectiveness, determination of useful<br />

lives of Property, Plant and Equipment<br />

and the impact of tax rate changes on<br />

deferred tax balances.<br />

Where material, information on the major<br />

assumptions of significant items is provided<br />

in the relevant accounting policy or in the<br />

relevant note. Refer to:<br />

• Property, Plant and Equipment –<br />

Accounting Policy PPE and Note 19<br />

• Financial Instruments – Accounting Policy<br />

Fair Value Estimation and Notes 24,25<br />

• Intangible Assets Goodwill – Accounting<br />

Policy Goodwill and Note 18<br />

• Intangible Assets Other than Goodwill –<br />

Accounting Policy Impairment of<br />

Non-Financial Assets other than<br />

Goodwill and Note 18<br />

• Revenue Recognition – Accounting Policy<br />

Sale of <strong>Energy</strong> and Other Related Services<br />

• Income Tax Expense – Accounting Policy<br />

Taxation and Note 6<br />

8 MERIDIAN ENERGY LIMITED

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