Cost Of Materials, Net Of Changes In Inventory Cost of Materials, net of changes in inventory. Finance Income Excluding Gain Loss On Modification Of Financial Liabilities Finance income excluding gain loss on modification of financial liabilities. Gain Loss On Modification Of Financial Liabilities Net Gain loss on modification of financial liabilities net. Tax expense (income) Operating expense Public Duties Payable Public duties payable. Reduction of issued capital Net cash flows from (used in) financing activities Payments of lease liabilities, classified as financing activities Repayments of borrowings, classified as financing activities Net cash flows from (used in) investing activities Collection Of Non Current Receivables Classified As Investing Activities Collection of non current receivables classified as investing activities. Payment Of Non Current Receivables Classified As Investing Activities Payment Of Non current Receivables Classified As Investing Activities Payment of non current receivables classified as investing activities. (Purchases) Sale Of Property Plant And Equipment Classified As Investing Activities Purchases sale of property plant and equipment classified as investing activities. Adjustments For Gain (Loss) On Modification Of Financial Liabilities Net Adjustments For Gain (Loss) On Modification Of Financial Liabilities Net Adjustments for gain loss on modification of financial liabilities net. Adjustments For Increase (Decrease) In Other Working Capital Items Adjustments For Increase (Decrease) In Other Working Capital Items Adjustments for increase (decrease) in other working capital items. Adjustments For Value Change Convertible Loan And Warrants Adjustments For Value Change Convertible Loan And Warrants Adjustments for value change convertible loan and warrants. Net cash flows from (used in) operating activities Income taxes paid (refund), classified as operating activities Interest paid, classified as operating activities Net increase (decrease) in cash and cash equivalents