| (Rs.in Million) | 
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | 
| INCOME : |  |  |  |  |  | 
| Gross Sales | 10511.80 | 9088.20 | 8155.20 | 7504.60 | 6409.10 | 
| Sales | 10085.30 | 8760.40 | 7765.40 | 7264.40 | 6227.80 | 
| Job Work/ Contract Receipts |  |  |  |  |  | 
| Processing Charges / Service Income | 426.50 | 327.80 | 372.70 | 221.10 | 164.60 | 
| Revenue from property development |  |  |  |  |  | 
| Other Operational Income | 0.00 | 0.00 | 17.10 | 19.10 | 16.60 | 
| Less: Excise Duty |  |  |  |  |  | 
| Net Sales | 10511.80 | 9088.20 | 8155.20 | 7504.60 | 6409.10 | 
| EXPENDITURE : |  |  |  |  |  | 
| Increase/Decrease in Stock | -489.10 | -124.40 | -213.00 | -148.90 | -403.40 | 
| Raw Material Consumed | 6262.70 | 5583.60 | 5395.80 | 5421.00 | 4862.10 | 
| Opening Raw Materials | 2842.20 | 2011.80 | 2228.50 | 1480.30 | 1420.20 | 
| Purchases Raw Materials | 6787.20 | 6414.10 | 5179.10 | 6169.20 | 4922.20 | 
| Closing Raw Materials | 3366.70 | 2842.20 | 2011.80 | 2228.50 | 1480.30 | 
| Other Direct Purchases / Brought in cost |  |  |  |  |  | 
| Other raw material cost | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Power & Fuel Cost | 56.20 | 50.40 | 44.90 | 35.90 | 34.80 | 
| Electricity & Power | 56.20 | 50.40 | 44.90 | 35.90 | 34.80 | 
| Oil, Fuel & Natural gas | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Coals etc | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Other power & fuel | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Employee Cost | 1352.70 | 1082.80 | 920.50 | 783.30 | 695.90 | 
| Salaries, Wages & Bonus | 1158.10 | 943.80 | 807.90 | 684.80 | 619.10 | 
| Contributions to EPF & Pension Funds | 61.80 | 51.00 | 44.90 | 38.80 | 35.00 | 
| Workmen and Staff Welfare Expenses | 46.60 | 31.40 | 25.10 | 24.10 | 17.40 | 
| Other Employees Cost | 86.20 | 56.60 | 42.60 | 35.60 | 24.40 | 
| Other Manufacturing Expenses | 179.40 | 172.00 | 157.90 | 144.50 | 104.40 | 
| Sub-contracted / Out sourced services |  |  |  |  |  | 
| Processing Charges |  |  |  |  |  | 
| Repairs and Maintenance | 142.60 | 143.10 | 141.70 | 134.10 | 98.00 | 
| Packing Material Consumed |  |  |  |  |  | 
| Other Mfg Exp | 36.80 | 29.00 | 16.20 | 10.30 | 6.40 | 
| General and Administration Expenses | 427.40 | 322.30 | 293.20 | 247.30 | 204.80 | 
| Rent , Rates & Taxes | 45.30 | 31.90 | 20.70 | 18.10 | 16.30 | 
| Insurance | 13.50 | 17.80 | 19.30 | 19.90 | 15.70 | 
| Printing and stationery | 7.10 | 5.70 | 6.40 | 5.10 | 4.70 | 
| Professional and legal fees | 59.70 | 22.30 | 42.70 | 42.00 | 29.80 | 
| Traveling and conveyance | 145.10 | 102.40 | 110.60 | 75.40 | 58.70 | 
| Other Administration | 301.80 | 244.50 | 204.10 | 162.20 | 138.40 | 
| Selling and Distribution Expenses | 45.30 | 28.70 | 17.80 | 27.30 | 12.70 | 
| Advertisement & Sales Promotion | 35.50 | 24.20 | 11.60 | 13.30 | 4.50 | 
| Sales Commissions & Incentives |  |  |  |  |  | 
| Freight and Forwarding |  |  |  |  |  | 
| Handling and Clearing Charges | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Other Selling Expenses | 9.80 | 4.60 | 6.20 | 14.00 | 8.20 | 
| Miscellaneous Expenses | 45.40 | 52.80 | 57.40 | 98.60 | 100.50 | 
| Bad debts /advances written off |  |  |  |  |  | 
| Provision for doubtful debts |  | 20.50 | 8.80 | 42.50 |  | 
| Losson disposal of fixed assets(net) |  |  |  |  | 0.20 | 
| Losson foreign exchange fluctuations |  |  |  | 25.90 | 71.10 | 
| Losson sale of non-trade current investments |  |  |  |  |  | 
| Other Miscellaneous Expenses | 45.40 | 32.40 | 48.60 | 30.20 | 29.20 | 
| Less: Expenses Capitalised |  |  |  |  |  | 
| Total Expenditure | 7880.10 | 7168.30 | 6674.50 | 6608.90 | 5611.90 | 
| Operating Profit (Excl OI) | 2631.70 | 1919.90 | 1480.70 | 895.70 | 797.20 | 
| Other Income | 237.30 | 116.90 | 54.70 | 63.80 | 108.60 | 
| Interest Received | 62.30 | 74.20 | 29.70 | 22.50 | 28.10 | 
| Dividend Received |  |  |  |  |  | 
| Profit on sale of Fixed Assets |  |  | 0.90 | 0.20 |  | 
| Profits on sale of Investments |  |  |  |  |  | 
| Provision Written Back | 62.00 |  |  |  | 11.70 | 
| Foreign Exchange Gains | 6.10 | 34.30 | 16.50 |  |  | 
| Others | 107.00 | 8.30 | 7.50 | 41.10 | 68.80 | 
| Operating Profit | 2869.10 | 2036.80 | 1535.40 | 959.50 | 905.80 | 
| Interest | 574.80 | 317.20 | 309.70 | 214.40 | 256.60 | 
| InterestonDebenture / Bonds |  |  |  |  |  | 
| Interest on Term Loan | 34.80 | 13.80 | 13.70 | 5.00 | 1.20 | 
| Intereston Fixed deposits |  |  |  |  |  | 
| Bank Charges etc | 107.20 | 94.20 | 79.00 | 75.00 | 95.10 | 
| Other Interest | 432.80 | 209.30 | 217.00 | 134.40 | 160.30 | 
| PBDT | 2294.30 | 1719.60 | 1225.70 | 745.00 | 649.30 | 
| Depreciation | 350.40 | 249.70 | 236.50 | 220.40 | 235.40 | 
| Profit Before Taxation & Exceptional Items | 1943.80 | 1469.90 | 989.10 | 524.60 | 413.80 | 
| Exceptional Income / Expenses |  |  |  |  |  | 
| Profit Before Tax | 2037.40 | 1590.10 | 959.50 | 502.10 | 385.50 | 
| Provision for Tax | 502.30 | 379.50 | 261.20 | 123.40 | 96.90 | 
| Current Income Tax | 489.90 | 395.60 | 273.70 | 160.00 | 115.10 | 
| Deferred Tax | 4.40 | -17.60 | -17.30 | -39.00 | -14.90 | 
| Other taxes | 7.90 | 1.50 | 4.80 | 2.40 | -3.20 | 
| Profit After Tax | 1535.10 | 1210.70 | 698.30 | 378.70 | 288.50 | 
| Extra items | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Minority Interest |  |  |  |  |  | 
| Share of Associate |  |  |  |  |  | 
| Other Consolidated Items |  |  |  |  |  | 
| Consolidated Net Profit | 1535.10 | 1210.70 | 698.30 | 378.70 | 288.50 | 
| Adjustments to PAT |  |  |  |  |  | 
| Profit Balance B/F | 5864.80 | 4811.90 | 4246.80 | 3979.20 | 3793.10 | 
| Appropriations | 7399.90 | 6022.60 | 4945.10 | 4357.90 | 4081.60 | 
| General Reserves |  |  |  |  |  | 
| Proposed Equity Dividend |  |  |  |  |  | 
| Corporate dividend tax |  |  |  |  |  | 
| Other Appropriation | 213.60 | 157.80 | 133.20 | 111.10 | 102.40 | 
| Equity Dividend % | 110.00 | 100.00 | 80.00 | 70.00 | 60.00 | 
| Earnings Per Share | 16.00 | 13.00 | 8.00 | 4.00 | 3.00 | 
| Adjusted EPS | 16.00 | 13.00 | 8.00 | 4.00 | 3.00 |