The Group assesses at end of each reporting
period whether there is an indication that an
asset may be impaired. If any such indication
exists, or when annual impairment testing for
an asset (i.e., an intangible asset with an
indefinite useful life, an intangible asset not yet
available for use, or goodwill acquired in a
business combination) is required, the Group
makes an estimate of the asset’s recoverable
amount.