LISI 2012 FINANCIAL REPORT
        
        
          37
        
        
          
            3
          
        
        
          Consolidated financial statements
        
        
          
            2.2.8 Tangible assets
          
        
        
          
            2.2.8.1 ASSETS OWNED BY THE LISI GROUP
          
        
        
          Tangible fixed assets are recorded at diminished cost with
        
        
          accumulated depreciations and impairments. The cost of an
        
        
          asset produced by the Group for itself includes the costs of
        
        
          raw materials, direct manpower, and an estimate, if applicable,
        
        
          of costs related to the removal and dismantling of the asset
        
        
          and the repair of the site at which it is located, along with an
        
        
          appropriate share of the general production costs.
        
        
          When the components of tangible fixed assets have different
        
        
          useful lives, they are recorded as separate tangible fixed assets,
        
        
          as per the components method.
        
        
          
            2.2.8.2 ASSETS FUNDED THROUGH FINANCE LEASES
          
        
        
          Leases which transfer virtually all the risks and benefits relating
        
        
          to the ownership of an asset to the Group are classed as finance
        
        
          leases. Assets funded through finance leases are recognized
        
        
          in the assets side of the balance sheet at the fair value of
        
        
          the goods leased, or the present value of the minimum lease
        
        
          payments if this is lower. These assets are depreciated over
        
        
          the same period as goods of the same type which are owned
        
        
          outright. The corresponding debt is entered on the liabilities
        
        
          side of the balance sheet.
        
        
          
            2.2.8.3 SUBSEQUENT EXPENDITURE
          
        
        
          When calculating the book value of a tangible fixed asset, the
        
        
          Group recognizes the cost of replacing a component of this
        
        
          tangible fixed asset at the time when the cost is incurred, if it is
        
        
          likely that future economic benefits associated with this asset
        
        
          will flow to the Group and the cost can be reliably estimated.
        
        
          All ongoing servicing and maintenance costs are recognized as
        
        
          an expense when they are incurred.
        
        
          
            2.2.8.4 DEPRECIATION
          
        
        
          Depreciation is recognized as an expense using the straight-line
        
        
          method over the estimated useful life for each component of a
        
        
          tangible fixed asset.
        
        
          Land is not depreciated.
        
        
          Estimated useful lives are as follows:
        
        
          - buildings: 20 – 40 years
        
        
          - plant and machinery: 10 – 15 years
        
        
          - fixtures and fittings: 5 – 15 years
        
        
          - transport equipment: 5 years
        
        
          - equipment and tools: 10 years
        
        
          - office equipment: 5 years
        
        
          - office furniture: 10 years
        
        
          - IT hardware: 3 years
        
        
          
            2.2.8.5 IMPAIRMENT OF ASSETS
          
        
        
          Goodwill and intangible fixed assets of indefinite life-span are
        
        
          submitted to a depreciation test at each annual close (see note
        
        
          2.2.7.2) and each time events or market-changingmodifications
        
        
          indicate a risk of impairment. Other intangible assets fixed and
        
        
          tangible fixed assets are also subject to such a test at any time
        
        
          when there is a risk of loss of value.
        
        
          The method used involves comparing the recoverable value of
        
        
          each of the Group’s cash-generating units with the net book
        
        
          value of the corresponding assets (including the goodwill).
        
        
          The recoverable value is calculated for each asset individually,
        
        
          unless the asset under consideration does not generate cash
        
        
          inflows independently of the cash inflows generated by other
        
        
          assets or groups of assets. In some cases, the recoverable value
        
        
          is calculated for a group of assets.
        
        
          Recoverable value is defined as: whichever is the higher out of
        
        
          the realizable value (less the costs of disposal) and the value in
        
        
          use. The latter is calculated by discounting future cash flows,
        
        
          using predicted cash flows which are consistent with the most
        
        
          recent budget and business plan approved by the Executive
        
        
          Committee and presented to the Board of Directors. The
        
        
          discount rate applied reflects the market's current assessment
        
        
          of the time value of money and the risks specific to the asset or
        
        
          the group of assets.
        
        
          The realizable value is defined as the sum which could be
        
        
          obtained by selling the asset or group of assets in conditions
        
        
          of normal competition where all parties are fully informed
        
        
          and consenting, less the costs of disposal. These figures are
        
        
          calculated from market values (comparison with similar listed
        
        
          companies, value of recent deals and stock prices) or failing
        
        
          that, from discounted future cash flows.
        
        
          If the recoverable value is lower than the net book value for the
        
        
          asset or group of assets tested, the discrepancy is recognized
        
        
          as a loss of value. In the case of a group of assets, it should
        
        
          preferably be classified as a reduction in goodwill.
        
        
          Losses of value recognized under Goodwill are irreversible.
        
        
          For the definition of Cash-Generating Units, the Group has
        
        
          retained the strategic combination of Business Units (B.U.)
        
        
          corresponding to the strategic segmenting and the reporting
        
        
          structure of the LISI Group.
        
        
          The LISI AEROSPACE division is split into 7 CGUs:
        
        
          • Europe B.U.,
        
        
          • USA B.U,
        
        
          • Specialty Fasteners B.U.,