Description of accounting policy for derecognition of financial assets [Explanatory] Description of accounting policy for other financial assets at amortized costs [Explanatory] Description of accounting policy of events after reporting period [Explanatory] Lignite cost Liquid fuels Natural gas Emission allowances Utilities and maintenance expense Adjustments for amortisation of subsidies Adjustments for income from long term contract liabilities Adjustments for unbilled revenue Adjustments for amortisation of loans issuance fees Adjustments for trade receivable from public service obligations Adjustments for impairment loss (reversal of impairment loss) on assets recognised in profit or loss Fixed assets statutory revaluation surplus Interest paid and payments of loans issuance fees classified as financing activities Adjustments for provision for decommissioning restoration and rehabilitation costs Adjustments for other provisions Purchase of property plant and equipment and intangible assets classified as investing activities Adjustments for interest income and dividend income Financial liability from non controlling interests put option Long term financial liability from the securitization of receivables Income tax relating to provision for decommissioning and dismantling of facilities equipment of units and mines recognised in other comprehensive income Property plant and equipment revaluation surplus [member] Distribution system usage Adjustments for used provisions of units decommissioning Disclosure of significant events and transactions [Explanatory] Disclosure of personnel fees and expenses [Explanatory] Disclosure of natural gas [Explanatory] Disclosure of trade receivables [Explanatory] Disclosure of other receivables [Explanatory] Disclosure of statutory reserve [Explanatory] Disclosure of current and non-current liabilities recognised from costs to obtain or fulfil contracts with customers [Explanatory] Disclosure of financial assets measured at fair value through other comprehensive income [Explanatory] Disclosure of long-term borrowings [Explanatory] Disclosure of short-term borrowings [Explanatory] Adjustments for gain recognised in profit or loss on spinoff of business sectors Provision for decommissioning and dismantling of facilities/ equipment of units and mines recognised in other comprehensive income before tax Provisions for risks Gains on spin off business sector Adjustments for gain recognised in profit or loss on acquisition of subsidiaries Description of accounting policy for payments in advance against electricity consumption paid by customers at the time of signing the electricity supply contract [Explanatory] Description of accounting policy for electricity costs [Explanatory] Disclosure of legal framework relevant to understanding of financial statements