These have been prepared in compliance with FRS 102 Section 1A, 'The Financial Reporting Standard applicable to the UK and Republic of Ireland'.

The have been prepared on the historical cost basis, as modified by the revaluation of certain assets.

The are prepared in sterling, which is the functional currency of the company.

Turnover is measured at the fair value of the consideration received or receivable for goods supplied, net of discounts and Value Added Tax.

Revenue from the sale of goods is recognised when the significant risks and rewards of ownership have transferred to the buyer, usually on despatch of the goods; the amount of revenue can be measured reliably; it is probable that the associated economic benefits will flow to the entity; and the costs incurred or to be incurred in respect of the transactions can be measured reliably.

Purchased goodwill arises on business acquisitions and represents the difference between the cost of acquisition and the fair values of the identifiable assets and liabilities acquired.

Goodwill is initially recorded at cost, and is subsequently stated at cost less any accumulated amortisation and accumulated impairment losses. It is amortised on a straight-line basis over the useful economic life of the asset. Where a reliable estimate of the useful life of goodwill cannot be made, the life is presumed not to exceed five years.

A review for indicators of impairment is carried out at each reporting date, with the recoverable amount being estimated where such indicators exist. Where the carrying value exceeds the recoverable amount, the asset is impaired accordingly. Prior impairments are also reviewed for possible reversal at each reporting date.

A financial asset or a financial liability is recognised only when the entity becomes a party to the contractual provisions of the instrument.

Basic financial instruments are initially recognised at the transaction price and are subsequently measured as follows: Debt instruments are subsequently measured at amortised cost and commitments to receive a loan and to make a loan to another entity are subsequently measured at amortised cost. Where investments in non-convertible preference shares and non-puttable ordinary shares or preference shares are publicly traded or their fair value can otherwise be measured reliably, the investment is subsequently measured at fair value with changes in fair value recognised in profit or loss. All other such investments are subsequently measured at cost less impairment.

All other financial instruments, including derivatives, are initially recognised at fair value, which is normally the transaction price and are subsequently measured at fair value, with any changes recognised in profit or loss.

Financial assets that are measured at cost or amortised cost are reviewed for objective evidence of impairment at the end of each reporting date. If there is objective evidence of impairment, an impairment loss is recognised in profit or loss immediately.

All equity instruments regardless of significance, and other financial assets that are individually significant, are assessed individually for impairment. Other financial assets or either assessed individually or grouped on the basis of similar credit risk characteristics.

Any reversals of impairment are recognised in profit or loss immediately, to the extent that the reversal does not result in a carrying amount of the financial asset that exceeds what the carrying amount would have been had the impairment not previously been recognised.

The entity recognises a net defined benefit pension asset or liability in the statement of financial position as the net total of the present value of its obligations and the fair value of plan assets out of which the obligations are to be settled. The defined benefit liability is measured on a discounted present value basis using a rate determined by reference to market yields at the reporting date on high quality corporate bonds. Defined benefit obligations and the related expenses are measured using the projected unit credit method. Plan surpluses are recognised as a defined benefit asset only to the extent that the surplus is recoverable either through reduced contributions in the future or through refunds from the plan. Plan deficits are recognised as a defined benefit liability to the extent it reflects a legal or constructive obligation.

Changes in the net defined benefit asset or liability arising from employee service are recognised in profit or loss as a current service cost where it relates to services in the current period and as a past service cost where it relates to services in prior periods. Costs relating to plan introductions, benefit changes, curtailments and settlements are recognised in profit or loss in the period in which they occur.

Net interest is determined by multiplying the net defined benefit liability by the discount rate, both as determined at the start of the reporting period, taking account of any changes in the net defined benefit liability during the period as a result of contribution and benefit payments. Net interest is recognised in profit or loss.

Contributions to defined contribution plans are recognised as an expense in the period in which the related service is provided. Prepaid contributions are recognised as an asset to the extent that the prepayment will lead to a reduction in future payments or a cash refund.