Notes Accounting Policies and Mandatory Tags Retained earnings and other reserves Adjustments for cost of net debt Other operating income from ordinary activities research tax credit Gross cash flow margin Other operating income from ordinary activities Other operating income expenses from non ordinary activities Earnings before interest, taxes, depreciation, and amortization Profit loss from ordinary operating activities Adjustments for decrease increase in trade and other receivables payables Other inflows outflows of cash classified as Investing activities on change in granted loans and advances Total cash from disposals Purchase of property plant and equipment Intangible assets other than goodwill Cash flows from equity used in financing activities Cash flows from used in operating activities before tax Depreciation and amortisation expense extension of depreciation period Cash and cash equivalents at end of period Cash and cash equivalents at beggining of period Effect of adjustments in treasury shares Retained earnings and other reserves [member] Finance costs and interest income on cash and cash equivalents Provision expense Equity Profit loss attributable to owners of parent [member] Income on disposals, provisions for liabilities and others Proceeds of property plant equipment and intangible assets other than goodwill Adjustments for provision expense from ordinary activities Cash flows from borrowings and other financial liabilities used in financing activities Bank overdrafts classified as cash equivalents in cash flows statement Total production Depreciation and non ordinary financial provisions Profit (loss) extension of depreciation period Equity profit loss atributable to owners of parent Cash flows from used in operations after cost of net debt and income tax expense Total cash used for investment activities