In ₹ Crore except Per Share 12 Months Ending | Q2 FY24 30/09/2023 | Q3 FY24 31/12/2023 | Q4 FY24 31/03/2024 | Q1 FY25 30/06/2024 | Q2 FY25 30/09/2024 | Q3 FY25 31/12/2024 | Q4 FY25 31/03/2025 | Q1 FY26 30/06/2025 | Q2 FY26 30/09/2025 | Q3 FY26 31/12/2025 | Q4 FY26 31/03/2026 | Q1 FY27 30/06/2026 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue from Operations | 11,267.1 | 11,549.8 | 11,978.1 | 11,006.2 | 11,277.8 | 11,233.0 | 12,275.4 | 11,196.2 | 11,476.0 | 12,395.1 | 11,665.6 | 11,496.7 | |
| Other Income | 263.4 | 269.9 | 327.3 | 273.4 | 568.2 | 510.0 | 315.5 | 248.2 | 194.3 | 204.0 | 305.1 | 200.0 | |
| Total Income | 11,530.4 | 11,819.7 | 12,305.4 | 11,279.6 | 11,845.9 | 11,743.1 | 12,590.8 | 11,444.4 | 11,670.2 | 12,599.1 | 11,970.7 | 11,696.7 | |
| Expenses | |||||||||||||
| + Employee Benefit Expense | 581.9 | 608.0 | 644.0 | 617.4 | 620.9 | 596.7 | 769.4 | 640.6 | 668.0 | 659.3 | 701.0 | 673.7 | |
| + Finance Costs | 2,341.3 | 2,446.1 | 1,928.1 | 2,039.0 | 2,441.1 | 1,917.4 | 2,302.7 | 1,934.3 | 2,148.1 | 2,190.5 | 2,174.7 | 2,022.9 | |
| + Depreciation & Amortisation | 3,277.0 | 3,293.5 | 3,259.0 | 3,200.4 | 3,292.1 | 3,216.2 | 3,195.5 | 3,130.5 | 3,223.1 | 3,381.5 | 3,294.6 | 3,128.5 | |
| + Other Expenses | 776.8 | 728.9 | 1,235.0 | 786.4 | 955.5 | 1,098.3 | 1,282.4 | 1,408.9 | 1,694.2 | 1,082.8 | 1,899.0 | 1,286.5 | |
| Total Expenses | 6,977.0 | 7,076.5 | 7,066.2 | 6,643.1 | 7,309.6 | 6,828.7 | 7,549.9 | 7,114.2 | 7,733.4 | 7,314.1 | 8,069.4 | 7,111.7 | |
| EBITDA | 9,908.4 | 10,212.9 | 10,099.0 | 9,602.5 | 9,701.3 | 9,538.0 | 10,223.6 | 9,146.7 | 9,113.7 | 10,653.0 | 9,065.6 | 9,536.5 | |
| EBIT | 6,631.3 | 6,919.4 | 6,840.0 | 6,402.1 | 6,409.3 | 6,321.8 | 7,028.1 | 6,016.3 | 5,890.6 | 7,271.5 | 5,771.0 | 6,408.0 | |
| Profit | |||||||||||||
| PBT before Exceptional Items | 4,553.4 | 4,743.2 | 5,239.2 | 4,636.5 | 4,536.3 | 4,914.4 | 5,040.9 | 4,330.2 | 3,936.8 | 5,285.0 | 3,901.3 | 4,585.1 | |
| Pretax Income | 4,553.4 | 4,743.2 | 5,239.2 | 4,636.5 | 4,536.3 | 4,914.4 | 5,040.9 | 4,330.2 | 3,936.8 | 5,285.0 | 3,901.3 | 4,585.1 | |
| + Current Tax | 789.6 | 827.1 | 939.7 | 780.6 | 761.3 | 881.6 | 938.8 | 775.1 | 701.0 | 934.6 | 788.7 | 816.7 | |
| + Deferred Tax | -215.9 | -39.6 | 18.8 | 98.8 | 123.2 | 208.6 | -20.0 | 92.9 | 128.4 | 377.9 | -5,179.8 | 66.0 | |
| Tax Expense | 573.7 | 787.5 | 958.5 | 879.3 | 884.5 | 1,090.2 | 918.8 | 868.0 | 829.4 | 1,312.5 | -4,391.1 | 882.7 | |
| + Share of Associates & JVs | -38.3 | -37.9 | 61.7 | 29.0 | -104.6 | -5.1 | -29.6 | -44.4 | -58.7 | -46.2 | 17.0 | 2.3 | |
| Net Income | 3,781.4 | 4,028.3 | 4,166.3 | 3,723.9 | 3,793.0 | 3,861.6 | 4,142.9 | 3,630.6 | 3,566.1 | 4,185.0 | 4,546.3 | 3,598.4 | |
| + Net Income — Continuing Ops | 3,819.7 | 4,066.2 | 4,104.6 | 3,694.9 | 3,897.6 | 3,866.7 | 4,172.5 | 3,675.0 | 3,624.8 | 4,231.2 | 4,529.3 | 3,596.2 | |
| + Other Comprehensive Income | -139.2 | 1.4 | -29.1 | 44.5 | -86.9 | -116.4 | -77.5 | 190.8 | 46.2 | -22.4 | 51.3 | -71.2 | |
| Total Comprehensive Income | 3,642.2 | 4,029.7 | 4,137.2 | 3,768.4 | 3,706.1 | 3,745.3 | 4,065.4 | 3,821.3 | 3,612.3 | 4,162.5 | 4,597.7 | 3,527.2 | |
| Net Income to Common | 3,781.4 | 4,028.3 | 4,166.3 | 3,723.9 | 3,793.0 | 3,861.6 | 4,142.9 | 3,630.6 | 3,566.1 | 4,185.0 | 4,546.3 | 3,598.4 | |
| Per Share | |||||||||||||
| Basic EPS | 4.06 | 4.33 | 4.48 | 4.00 | 4.08 | 4.15 | 4.46 | 3.90 | 3.84 | 4.50 | 4.89 | 3.87 | |
| Diluted EPS | 4.06 | 4.33 | 4.48 | 4.00 | 4.08 | 4.15 | 4.46 | 3.90 | 3.84 | 4.50 | 4.89 | 3.87 | |
| Other Comprehensive Income — detail | |||||||||||||
| + Other Comprehensive Income | — | — | — | — | — | — | -77.5 | 190.8 | 46.2 | -22.4 | 51.3 | -71.2 | |
| + Items NOT to be Reclassified to P&L | -154.3 | -15.5 | -32.2 | 46.1 | -88.8 | -136.3 | -91.7 | 222.9 | 53.9 | -97.0 | 21.6 | 71.4 | |
| + Tax on Items NOT to be Reclassified | — | — | — | — | — | — | -14.2 | 32.1 | 7.7 | -14.6 | 3.8 | 7.1 | |
| + Tax on Items NOT to be Reclassified — alt tag | -15.1 | -16.9 | -3.1 | 1.6 | -1.8 | -20.0 | — | — | — | — | — | — | |
| + Items to be Reclassified to P&L | 0.0 | — | — | — | — | — | — | — | — | 80.1 | 44.9 | -176.5 | |
| + Tax on Items to be Reclassified | — | — | — | — | — | — | 0.0 | 0.0 | 0.0 | 20.2 | 11.3 | -41.0 | |
| + Net Movement — Regulatory Deferral Balances | -160.1 | 110.5 | -176.1 | -62.3 | 245.8 | 42.5 | 50.4 | 212.8 | 517.3 | 258.6 | -3,763.1 | -106.2 | |
| Comprehensive Income — Owners of Parent | 3,642.2 | 4,029.7 | 4,137.2 | 3,768.4 | 3,706.1 | 3,745.3 | 4,065.4 | 3,821.3 | 3,612.3 | 4,162.5 | 4,597.7 | 3,527.2 | |
| Per Share — as-filed variants | |||||||||||||
| Basic EPS — Continuing Operations | 4.06 | 4.33 | 4.48 | 4.00 | 4.08 | 4.15 | 4.46 | 3.90 | 3.84 | 4.50 | 4.89 | 3.87 | |
| Diluted EPS — Continuing Operations | 4.06 | 4.33 | 4.48 | 4.00 | 4.08 | 4.15 | 4.46 | 3.90 | 3.84 | 4.50 | 4.89 | 3.87 | |
| Derived — Gross Profit (Revenue − Materials − Purchases − Δ Inventories) | |||||||||||||
| Gross Profit | 11,267.1 | 11,549.8 | 11,978.1 | 11,006.2 | 11,277.8 | 11,233.0 | 12,275.4 | 11,196.2 | 11,476.0 | 12,395.1 | 11,665.6 | 11,496.7 | |
| Gross Margin % | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | |
| Adjusted (ex-Exceptional Items) — derived | |||||||||||||
| Pretax Income (Adjusted, as filed) | 4,553.4 | 4,743.2 | 5,239.2 | 4,636.5 | 4,536.3 | 4,914.4 | 5,040.9 | 4,330.2 | 3,936.8 | 5,285.0 | 3,901.3 | 4,585.1 | |
| Net Income Adj (tax-effected) | 3,781.4 | 4,028.3 | 4,166.3 | 3,723.9 | 3,793.0 | 3,861.6 | 4,142.9 | 3,630.6 | 3,566.1 | 4,185.0 | 4,546.3 | 3,598.4 | |
| EPS Adj | 4.06 | 4.33 | 4.48 | 4.00 | 4.08 | 4.15 | 4.46 | 3.90 | 3.84 | 4.50 | 4.89 | 3.87 | |
| Other Filed Concepts — mapped but not yet placed in the schedule | |||||||||||||
| Face Value | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | |
| Filed Debt Equity | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 1.41 | 1.35 | 1.37 | 1.45 | 1.47 | 0.01 | |
| Filed Dscr | 0.01 | 0.02 | 0.02 | 0.02 | 0.01 | 0.02 | 1.57 | 1.06 | 1.90 | 1.63 | 2.25 | 0.01 | |
| Filed Iscr | 0.04 | 0.04 | 0.05 | 0.04 | 0.04 | 0.05 | 4.16 | 4.64 | 4.36 | 4.43 | 4.85 | 0.04 | |
| Paid Up Equity Capital | 9,300.6 | 9,300.6 | 9,300.6 | 9,300.6 | 9,300.6 | 9,300.6 | 9,300.6 | 9,300.6 | 9,300.6 | 9,300.6 | 9,300.6 | 9,300.6 | |