NATIONALUM2020-07-012020-09-30in-bse-fin:OneOperatingExpenses01Member NATIONALUM2020-07-012020-09-30in-bse-fin:OneOperatingExpenses02Member NATIONALUM2020-07-012020-09-30in-bse-fin:FourOperatingExpenses01Member NATIONALUM2020-07-012020-09-30in-bse-fin:FourOperatingExpenses02Member NATIONALUM2020-07-012020-09-30in-bse-fin:OneReportableSegmentRevenue01Member NATIONALUM2020-07-012020-09-30in-bse-fin:OneReportableSegmentRevenue02Member NATIONALUM2020-07-012020-09-30in-bse-fin:OneReportableSegmentRevenue03Member NATIONALUM2020-07-012020-09-30in-bse-fin:FourReportableSegmentRevenue01Member NATIONALUM2020-07-012020-09-30in-bse-fin:FourReportableSegmentRevenue02Member NATIONALUM2020-07-012020-09-30in-bse-fin:FourReportableSegmentRevenue03Member NATIONALUM2020-07-012020-09-30in-bse-fin:OneReportableSegmentResults01Member NATIONALUM2020-07-012020-09-30in-bse-fin:OneReportableSegmentResults02Member NATIONALUM2020-07-012020-09-30in-bse-fin:OneReportableSegmentResults03Member NATIONALUM2020-07-012020-09-30in-bse-fin:FourReportableSegmentResults01Member NATIONALUM2020-07-012020-09-30in-bse-fin:FourReportableSegmentResults02Member NATIONALUM2020-07-012020-09-30in-bse-fin:FourReportableSegmentResults03Member NATIONALUM2020-07-012020-09-30in-bse-fin:OneReportableSegmentAssets01Member NATIONALUM2020-07-012020-09-30in-bse-fin:OneReportableSegmentAssets02Member NATIONALUM2020-07-012020-09-30in-bse-fin:OneReportableSegmentAssets03Member NATIONALUM2020-07-012020-09-30in-bse-fin:OneReportableSegmentLiabilities01Member NATIONALUM2020-09-30in-bse-fin:OneReportableSegmentLiabilities01Member NATIONALUM2020-07-012020-09-30in-bse-fin:OneReportableSegmentLiabilities02Member NATIONALUM2020-09-30in-bse-fin:OneReportableSegmentLiabilities02Member NATIONALUM2020-07-012020-09-30in-bse-fin:OneReportableSegmentLiabilities03Member NATIONALUM2020-09-30in-bse-fin:OneReportableSegmentLiabilities03Member iso4217:INRxbrli:purexbrli:sharesiso4217:INRxbrli:shares NATIONALUM 2020-04-01 2021-03-31 2020-11-05 INR Crores Half yearly true Cash Flow Indirect Multi segment 2020-07-01 2020-09-30 Unaudited Standalone 23748900000.00 241600000.00 23990500000.00 2881700000.00 0.00 2537600000.00 5001000000.00 18400000.00 1431900000.00 10569900000.00 22440500000.00 1550000000.00 0.00 1550000000.00 475500000.00 0.00 475500000.00 0.00 1074500000.00 0.00 0.00 0.00 0.00 1074500000.00 96700000.00 1171200000.00 0.00 0.00 9328100000.00 5 0.58 0.58 0.00 0.00 0.58 0.58 Multi segment 2020-04-01 2020-09-30 Unaudited Standalone 37555200000.00 574500000.00 38129700000.00 6192900000.00 0.00 -1941800000.00 10162900000.00 36300000.00 2790900000.00 19091800000.00 36333000000.00 1796700000.00 0.00 1796700000.00 555900000.00 0.00 555900000.00 0.00 1240800000.00 0.00 0.00 0.00 0.00 1240800000.00 64200000.00 1305000000.00 0.00 0.00 9328100000.00 5 0.67 0.67 0.00 0.00 0.67 0.67 Cost of power and fuel consumed 6601900000.00 Other Expenses 3968000000.00 Cost of power and fuel consumed 12946700000.00 Other Expenses 6145100000.00 Aluminium 17527300000.00 Chemicals 9767400000.00 Unallocated Common 146800000.00 Aluminium 26833100000.00 Chemicals 17452400000.00 Unallocated Common 317300000.00 27441500000.00 44602800000.00 3692600000.00 7047600000.00 23748900000.00 37555200000.00 Aluminium 732400000.00 Chemicals 1184500000.00 Unallocated Common 0.00 Aluminium 1202600000.00 Chemicals 1599300000.00 Unallocated Common 0.00 1916900000.00 2801900000.00 18400000.00 36300000.00 348500000.00 1. The Financial Results have been approved at the meeting of the Board of Directors held on 11th November, 2020. Limited review as required under Regulation 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 has been carried out by the Statutory Auditors of the Company. n n2. In pursuance to Section 115BAA of the Income Tax Act, 1961 notified by the Government of India through Taxation Laws (Amendment) Ordinance, 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 period and continues to recognise the taxes on income for the quarter and six months ended 30th Septemebr, 2020 as per the earlier provisions. n n3. Figures pertaining to previous periods have been regrouped, recasted and rearranged, wherever necessary. 968900000.00 1550000000.00 1796700000.00 Aluminium 61760500000.00 Chemicals 42476200000.00 Unallocated Common 46027000000.00 150263700000.00 Aluminium 13333700000.00 Chemicals 6255800000.00 Unallocated Common 18848000000.00 38437500000.00 36300000.00 -735900000.00 504500000.00 0.00 1329900000.00 -76000000.00 0.00 22100000.00 0.00 9400000.00 2434600000.00 -946900000.00 1259600000.00 2790900000.00 -6200000.00 750000000.00 42800000.00 -1322300000.00 1310400000.00 30600000.00 8500000.00 422100000.00 0.00 -3500000.00 0.00 0.00 67000000.00 0.00 0.00 7066700000.00 8863400000.00 0.00 0.00 0.00 1627500000.00 0.00 7235900000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 55900000.00 4637400000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8500000.00 422100000.00 0.00 -1590800000.00 0.00 -5741700000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 205600000.00 0.00 0.00 33300000.00 0.00 -2100000.00 0.00 0.00 174400000.00 1668600000.00 0.00 1668600000.00 184700000.00 1853300000.00