This was mainly due to the impairment charges of £973mn related to ex-Armor Holdings business.
BAE: The net operating cash flow has a mixed trend declining by 17.9% in 2008 and then growing by 9.1% in 2009. This is due to the company facing difficulties in generating net income from its operations.
Upon examination of note 12 to balance sheet for the year ended 2009 it could be suggested that the machinery and other equipment recorded at historical cost of CHF677.9mn and accumulated depreciation is CHF477.7mn may not be reflective of the current market values as the depreciation amount is quite high that suggests long history of these equipments in use. Similar, reasoning could be made for other non-current assets that have a net book value of CHF53.4mn as compared to their historical value of CHF223.2mn (Sulzer 2009).
Balance sheet of year ended 2009 reflects that the company has plant, rental machines and other property at historical cost of $39,596 with accumulated depreciation of $25,431. Under Note H to consolidated financial statement details of assets suggest that the company has land, building and other equipment however they are not distinguished on the basis of their remaining useful lives and no other details are provided (IBM 2009). Accumulated depreciation reflects 64% of the historical value that implies that these assets are quite old but the current values of replacement assets surely going to be higher than these values.
From the note 12 it is clear that the accumulated depreciation is more than 50% for plant and machinery and aircraft. This implies that the remaining useful life of these assets is low and their net book values may not reflect the true value of these assets in their book. The depreciation method used for plant and machinery is straight line method that spreads the economic value over 3 to 5 years which means that the accumulated depreciation value implies high number of years