Annual Report 2018

179 年報 ANNUAL REPORT 2018 FOR THE YEAR ENDED 31 DECEMBER 2018 　截至二零一八年十二月三十一日止年度 綜合財務報告附註 NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 2 重大會計政策概要 （續） 2.7 物業、廠房及設備 （續） 物業、廠房及設備之折舊以直線法 於其估計可用年期內分配其成本至 剩餘價值。所採用年率如下： 租賃土地及樓宇 2%-4% ，或按租賃年 期（以較低者為準） 租賃物業裝修 18%-20% ，或按租賃 年期（以較低者為準） 廠房及機器 4%-20% 辦公室家具及 設備 9%-20% 汽車 11%-20% 資產之剩餘價值及可用年期會於各 報告期末審閱及調整（如適用）。 倘資產賬面值超過其估計可收回金 額，則其賬面值將即時撇減至其可 收回金額。 出售收益及虧損透過比較所得款項 與有關資產賬面值釐定並包括在綜 合損益表中。出售重估資產時，本 集團的政策是將有關該等資產的 「物業重估儲備」所包括的任何金額 轉撥至「累計虧損」。 2 Summary of significant accounting policies (continued) 2.7 Property, plant and equipment (continued) Depreciation of property, plant and equipment is calculated using the straight-line method to allocate cost or revalued amounts to their residual values at the following rates per annum: Leasehold land and buildings 2%-4%, or over the term of the leases, whichever is shorter Leasehold improvements 18%-20%, or over the term of the leases, whichever is shorter Plant and machinery 4%-20% Furniture fixture and equipment 9%-20% Motor vehicles 11%-20% The assets’ residual values and useful lives are reviewed, and adjusted if appropriate, at the end of each reporting period. An asset’s carrying amount is written down immediately to its recoverable amount if the asse t ’ s car r y i ng amount i s grea t er than i t s estimated recoverable amount. Gains and losses on disposals are determined by comparing the proceeds with the carrying amount. These are included in the consolidated statement of profit or loss. When revalued assets are sold, it is the Group’s policy to transfer any amounts included in property revaluation reserve in respect of those assets to accumulated losses.