Turnover comprises the fair value of the consideration received or receivable for the sale of goods in the ordinary course of the company’s activities. Turnover is shown net of value added tax.

The company recognises revenue when (a) the significant risks and rewards of ownership have been transferred to the buyer; (b) the company retains no continuing involvement or control over the goods; (c) the amount of revenue can be measured reliably and (d) it is probable that future economic benefits will flow to the entity.

The tax expense for the period comprises current and deferred tax. Tax is recognised in profit or loss, except that a charge attributable to an item of income or expense recognised as other comprehensive income is also recognised directly in other comprehensive income.

The current corporation tax charge is calculated on the basis of tax rates and laws that have been enacted or substantively enacted by the reporting date in the countries where the company operates and generates taxable income.

Deferred tax is recognised on temporary differences arising between the tax bases of assets and liabilities and their carrying amounts in the financial statements and on unused tax losses or tax credits in the company. Deferred tax is determined using tax rates and laws that have been enacted or substantively enacted by the reporting date.

The carrying amount of deferred tax assets are reviewed at each reporting date and a valuation allowance is set up against deferred tax assets so that the net carrying amount equals the highest amount that is more likely than not to be recovered based on current or future taxable profit.

Tangible assets are stated in the statement of financial position at cost, less any subsequent accumulated depreciation and subsequent accumulated impairment losses.

The cost of tangible assets includes directly attributable incremental costs incurred in their acquisition and installation.

Depreciation is charged so as to write off the cost of assets, other than land and properties under construction over their estimated useful lives.

If there is an indication that there has been a significant change in estimated useful life or residual value of an asset, the depreciation of that asset is revised prospectively to reflect the new expectations.

Depreciation is charged as follows:

Goodwill arising on the acquisition of an entity represents the excess of the cost of acquisition over the company’s interest in the net fair value of the identifiable assets, liabilities and contingent liabilities of the entity recognised at the date of acquisition. Goodwill is initially recognised as an asset at cost and is subsequently measured at cost less accumulated amortisation and accumulated impairment losses. Goodwill is held in the currency of the acquired entity and revalued to the closing rate at each reporting period date. Goodwill is amortised over its useful life, which shall not exceed ten years if a reliable estimate of the useful life cannot be made.

Stocks are stated at the lower of cost and estimated selling price less costs to complete and sell. Cost is determined using the first-in, first-out (FIFO) method.

Ordinary shares are classified as equity. Equity instruments are measured at the fair value of the cash or other resources received or receivable, net of the direct costs of issuing the equity instruments. If payment is deferred and the time value of money is material, the initial measurement is on a present value basis.

Dividend distribution to the company’s shareholders is recognised as a liability in the financial statements in the reporting period in which the dividends are declared.

The company operates a defined contribution plan for its employees. A defined contribution plan is a pension plan under which fixed contributions are paid into a pension fund and once the contributions have been paid the company has no further payment obligations. The contributions are recognised as an expense when they are due. Amounts not paid are shown in accruals in the balance sheet. The assets of the plan are held separately from the company in independently administered funds.