Note 1. Summary of Significant Accounting Policies (continued) Each area of interest is limited to a size related to a known or probable mineral resource capable of supporting a mining operation. Exploration and evaluation expenditure for each area of interest is carried forward as an asset provided that the rights to tenure of the area of interest are current and one of the following conditions is met: – such costs are expected to be recouped through successful development and exploitation of the area of interest or, alternatively, by its sale; or – exploration and evaluation activities in the area of interest have not yet reached a stage which permits a reasonable assessment of the existence or otherwise of economically recoverable reserves, and active and significant operations in relation to the area are continuing. Expenditure which fails to meet the conditions outlined above is written off, furthermore, the Directors regularly review the carrying value of exploration and evaluation expenditure and make write downs if the values are not expected to be recoverable. When an area of interest is abandoned, any expenditure carried forward in respect of that area is written off. All capitalised exploration assets are not being depreciated. (l) Impairment of non-financial assets The Group assesses at each reporting date whether there is an indication that an asset may be impaired. If any such indication exists, or when annual impairment testing for an asset is required, the Group makes an estimate of the asset’s recoverable amount. An asset’s recoverable amount is the higher of its fair value less costs of disposal and its value in use and is determined for an individual asset, unless the asset does not generate cash inflows that are largely independent of those from other assets or groups of assets and the asset’s value in use cannot be estimated to be close to its fair value. In such cases the asset is tested for impairment as part of the cash-generating unit to which it belongs. When the carrying amount of an asset or cash-generating unit exceeds its recoverable amount, the asset or cash-generating unit is considered impaired and is written down to its recoverable amount. In assessing value in use, the estimated future cash flows are discounted to their present value using a pre-tax discount rate that reflects current market assessments of the time value of money and the risks specific to the asset. Impairment losses relating to continuing operations are recognised in profit or loss. An assessment is also made at each reporting date as to whether there is any indication that previously recognised impairment losses may no longer exist or may have decreased. If such indication exists, the recoverable amount is estimated. A previously recognised impairment loss is reversed only if there has been a change in the estimates used to determine the asset’s recoverable amount since the last impairment loss was recognised. If that is the case the carrying amount of the asset is increased to its recoverable amount. That increased amount cannot exceed the carrying amount that would have been determined, net of depreciation, had no impairment loss been recognised for the asset in prior years. Such reversal is recognised in profit or loss. After such a reversal the depreciation charge is adjusted in future periods to allocate the asset’s revised carrying amount, less any residual value, on a systematic basis over its remaining useful life. (m) Associates Associates are entities over which the consolidated entity has significant influence but not control or joint control. Investments in associates are accounted for using the equity method. Under the equity method, the share of the profits or losses of the associate is recognised in profit or loss and the share of the movements in equity is recognised in other comprehensive income. Investments in associates are carried in the statement of financial position at cost plus post-acquisition changes in the consolidated entity’s share of net assets of the associate and less impairment losses. Dividends received or receivable from associates reduce the carrying amount of the investment. When the consolidated entity’s share of losses in an associate equals or exceeds its interest in the associate, including any unsecured long-term receivables, the consolidated entity does not recognise further losses, unless it has incurred obligations or made payments on behalf of the associate. The consolidated entity discontinues the use of the equity method upon the loss of significant influence over the associate and recognises any retained investment at its fair value. Any difference between the associate’s carrying amount, fair value of the retained investment and proceeds from disposal is recognised in profit or loss. 39 Sunstone Metals Limited Annual Report 2022 SUNSTONE METALS LIMITED ANNUAL REPORT 2022
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