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TATACOMM2023-10-012023-12-31in-bse-fin:FourItemsThatWillNotBeReclassifiedToProfitAndLoss02Member TATACOMM2023-10-012023-12-31in-bse-fin:FourItemsThatWillNotBeReclassifiedToProfitAndLoss03Member TATACOMM2023-10-012023-12-31in-bse-fin:OneItemsThatWillBeReclassifiedToProfitAndLoss01Member TATACOMM2023-10-012023-12-31in-bse-fin:OneItemsThatWillBeReclassifiedToProfitAndLoss02Member TATACOMM2023-10-012023-12-31in-bse-fin:FourItemsThatWillBeReclassifiedToProfitAndLoss01Member TATACOMM2023-10-012023-12-31in-bse-fin:FourItemsThatWillBeReclassifiedToProfitAndLoss02Member iso4217:INRxbrli:purexbrli:sharesiso4217:INRxbrli:shares 500483 TATACOMM NOTLISTED Tata Communications Limited Equity 2023-04-01 2024-03-31 2024-01-18 2024-01-08 INR Crores Third quarter 11:30:00 14:15:00 2024-01-18 2024-01-18 Not applicable Multi segment 2023-10-01 2023-12-31 Unaudited Consolidated 56332600000.00 114800000.00 56447400000.00 0.00 0.00 0.00 11617300000.00 1875500000.00 6189700000.00 33372200000.00 53054700000.00 3392700000.00 -1855200000.00 1537500000.00 2390900000.00 -1256200000.00 1134700000.00 0.00 402800000.00 0.00 0.00 0.00 47700000.00 450500000.00 -485300000.00 -34800000.00 448100000.00 2400000.00 -37200000.00 2400000.00 2850000000.00 10 1.57 1.57 0.00 0.00 1.57 1.57 Multi segment 2023-04-01 2023-12-31 Unaudited Consolidated 152771200000.00 2254700000.00 155025900000.00 0.00 0.00 0.00 32774700000.00 4560000000.00 18038300000.00 88258500000.00 143631500000.00 11394400000.00 -1835500000.00 9558900000.00 4609800000.00 -1390000000.00 3219800000.00 0.00 6339100000.00 0.00 0.00 0.00 141500000.00 6480600000.00 -474800000.00 6005800000.00 6471600000.00 9000000.00 5996800000.00 9000000.00 2850000000.00 10 22.71 22.71 0.00 0.00 22.71 22.71 Network and transmission expense 22791800000.00 Other expenses 10580400000.00 Network and transmission expense 57531900000.00 Other expenses 30726600000.00 Campaign Registry 1265000000.00 Data Services 46310800000.00 Payment solutions 402800000.00 Real Estate 593100000.00 Transformation Services 4017800000.00 Voice Solutions 4231300000.00 Campaign Registry 1265000000.00 Data Services 125693600000.00 Payment solutions 1242900000.00 Real Estate 1772600000.00 Transformation Services 11531700000.00 Voice Solutions 12701000000.00 56820800000.00 154206800000.00 488200000.00 1435600000.00 56332600000.00 152771200000.00 Campaign Registry 788300000.00 Data Services 3650100000.00 Payment solutions -55800000.00 Real Estate 352000000.00 Transformation Services 500000.00 Voice Solutions 418300000.00 Campaign Registry 788300000.00 Data Services 10712000000.00 Payment solutions -313700000.00 Real Estate 1135000000.00 Transformation Services -113900000.00 Voice Solutions 1492000000.00 5153400000.00 13699700000.00 1875500000.00 4560000000.00 1740400000.00 -419200000.00 1537500000.00 9558900000.00 Campaign Registry 1044900000.00 Data Services 180952900000.00 Payment solutions 1277500000.00 Real Estate 4440100000.00 Transformation Services 5201900000.00 Voice Solutions 3784100000.00 196701400000.00 45897800000.00 242599200000.00 Campaign Registry 151800000.00 Data Services 96895600000.00 Payment solutions 2617500000.00 Real Estate 1111400000.00 Transformation Services 3926200000.00 Voice Solutions 4476900000.00 109179400000.00 118898900000.00 228078300000.00 Remeasurements of defined benefit plans -11000000.00 Equity instruments through other comprehensive income -40400000.00 Share of remeasurements of the defined benefit plans in associates (net of tax) 300000.00 Remeasurements of defined benefit plans -140600000.00 Equity instruments through other comprehensive income 121800000.00 Share of remeasurements of the defined benefit plans in associates (net of tax) -300000.00 -51100000.00 -19100000.00 -2300000.00 -38100000.00 Exchange differences in translating the financial statements of foreign operations, net -49900000.00 Effective portion of gains and loss on designated portion of hedging instruments in a cash flow hedge -497600000.00 Exchange differences in translating the financial statements of foreign operations, net -597100000.00 Effective portion of gains and loss on designated portion of hedging instruments in a cash flow hedge 129200000.00 -547500000.00 -467900000.00 -111000000.00 25900000.00