NATIONALUM2020-01-012020-03-31in-bse-fin:OneOperatingExpenses01Member NATIONALUM2020-01-012020-03-31in-bse-fin:OneOperatingExpenses02Member NATIONALUM2020-01-012020-03-31in-bse-fin:FourOperatingExpenses01Member NATIONALUM2020-01-012020-03-31in-bse-fin:FourOperatingExpenses02Member NATIONALUM2020-01-012020-03-31in-bse-fin:OneReportableSegmentRevenue01Member NATIONALUM2020-01-012020-03-31in-bse-fin:OneReportableSegmentRevenue02Member NATIONALUM2020-01-012020-03-31in-bse-fin:OneReportableSegmentRevenue03Member NATIONALUM2020-01-012020-03-31in-bse-fin:FourReportableSegmentRevenue01Member NATIONALUM2020-01-012020-03-31in-bse-fin:FourReportableSegmentRevenue02Member NATIONALUM2020-01-012020-03-31in-bse-fin:FourReportableSegmentRevenue03Member NATIONALUM2020-01-012020-03-31in-bse-fin:OneReportableSegmentResults01Member NATIONALUM2020-01-012020-03-31in-bse-fin:OneReportableSegmentResults02Member NATIONALUM2020-01-012020-03-31in-bse-fin:OneReportableSegmentResults03Member NATIONALUM2020-01-012020-03-31in-bse-fin:FourReportableSegmentResults01Member NATIONALUM2020-01-012020-03-31in-bse-fin:FourReportableSegmentResults02Member NATIONALUM2020-01-012020-03-31in-bse-fin:FourReportableSegmentResults03Member NATIONALUM2020-01-012020-03-31in-bse-fin:OneReportableSegmentAssets01Member NATIONALUM2020-01-012020-03-31in-bse-fin:OneReportableSegmentAssets02Member NATIONALUM2020-01-012020-03-31in-bse-fin:OneReportableSegmentAssets03Member NATIONALUM2020-01-012020-03-31in-bse-fin:OneReportableSegmentLiabilities01Member NATIONALUM2020-03-31in-bse-fin:OneReportableSegmentLiabilities01Member NATIONALUM2020-01-012020-03-31in-bse-fin:OneReportableSegmentLiabilities02Member NATIONALUM2020-03-31in-bse-fin:OneReportableSegmentLiabilities02Member NATIONALUM2020-01-012020-03-31in-bse-fin:OneReportableSegmentLiabilities03Member NATIONALUM2020-03-31in-bse-fin:OneReportableSegmentLiabilities03Member iso4217:INRxbrli:purexbrli:sharesiso4217:INRxbrli:shares NATIONALUM 2019-04-01 2020-03-31 2020-06-19 INR Crores Yearly Multi segment 2020-01-01 2020-03-31 Audited Consolidated 19358600000.00 1064100000.00 20422700000.00 3754300000.00 0.00 -1822900000.00 5084900000.00 8200000.00 1350500000.00 10258600000.00 18633600000.00 1789100000.00 0.00 1789100000.00 1654700000.00 -893200000.00 761500000.00 0.00 1027600000.00 0.00 0.00 0.00 -22500000.00 1005100000.00 121900000.00 1127000000.00 0.00 0.00 9328100000.00 5 0.54 0.54 0.00 0.00 0.54 0.54 Multi segment 2019-04-01 2020-03-31 Audited Consolidated 84718400000.00 2725800000.00 87444200000.00 17024800000.00 0.00 -3652300000.00 19940700000.00 57400000.00 5298300000.00 46512900000.00 85181800000.00 2262400000.00 0.00 2262400000.00 1514000000.00 -633900000.00 880100000.00 0.00 1382300000.00 0.00 0.00 0.00 -20000000.00 1362300000.00 -161700000.00 1200600000.00 0.00 0.00 9328100000.00 5 0.00 0.73 0.73 0.00 0.00 0.73 0.73 Cost of Power and Fuel consumed 6924200000.00 Other Expenses 3334400000.00 Cost of Power and Fuel consumed 29646000000.00 Other Expenses 16866900000.00 Aluminium 11322900000.00 Chemicals 11710500000.00 Unallocated Common -304800000.00 Aluminium 54663700000.00 Chemicals 42482900000.00 Unallocated Common 426300000.00 22728600000.00 97572900000.00 3370000000.00 12854500000.00 19358600000.00 84718400000.00 Aluminium -193100000.00 Chemicals 1822900000.00 Unallocated Common 0.00 Aluminium -2819800000.00 Chemicals 5542600000.00 Unallocated Common 0.00 1629800000.00 2722800000.00 8200000.00 57400000.00 -145000000.00 1. The Consolidated Financial Results of the Company have been reviewed by the Audit Committee and approved at the meeting of the Board of Directors held on 26th June, 2020. The annual financial results have been audited by the statutory auditors of the Company as required under Regulation 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015.tttttt n n2. The outbreak of COVID-19 globally and in India has impacted the business and economic activities in general. The spread of COVID-19, along with nationwide lockdown starting from 25th March 2020, has caused serious threat to human lives, disruption in supply chain and resulted in reduction in global demand.The Company has used internal and external sources of information including credit reports and related information, economic forecasts, on the basis of analysis of these information and based on the current estimates, the company expects that, the carrying amount of assets will be recovered and no significant impact on the liabilities. Hence, the management does not envisage any material impact on its financial statements.tttttt n n3. In pursuance to Section 115BAA of the Income Tax Act, 1961 notified by the Government of India through Taxation Laws (Amendment) Act, 2019, the Company has an irrevocable option of shifting to a lower tax rate foregoing other tax incentives.The Company has not exercised this option for the current year and continues to recognise the taxes on income for the quarter and 12 months ended 31st March 2020 as per the earlier provisions.tttttt n n4. With effect from April 1, 2019 the Company adopted Ind AS 116 'Leases', applied to all lease contracts existing as on April 1, 2019 using the modified retrospective method recognising right-of-use asset at an amount equal to the adjusted lease liability. Accordingly, comparatives for the year ended March 31, 2019 have not been restated retrospectively. Application of Ind AS 116 does not have any material effect on the financial results of the Company.tttttt n n5. The figures of last quarter for the current year and for the previous year are the balancing figures in respect of the full financial year ended 31st March and the unaudited published year to date figures up to the third quarter ended 31st December.tttttt n n6. Figures pertaining to previous periods have been regrouped, recasted and rearranged, wherever necessary. 423000000.00 1766600000.00 2242400000.00 Aluminium 60141600000.00 Chemicals 43996500000.00 Unallocated Common 41342400000.00 145480500000.00 Aluminium 9413400000.00 Chemicals 22462400000.00 Unallocated Common 3133700000.00 35009500000.00