| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| EQUITY AND LIABILITIES | 0 | 0 | 0 | 0 | 0 |
| Share Capital | 96966.70 | 96966.70 | 96966.70 | 98945.60 | 98945.60 |
| Equity - Authorised | 166000.00 | 100000.00 | 100000.00 | 100000.00 | 100000.00 |
| Equity - Issued | 96966.70 | 96966.70 | 96966.70 | 98945.60 | 98945.60 |
| Equity Paid Up | 96966.70 | 96966.70 | 96966.70 | 98945.60 | 98945.60 |
| Equity Shares Forfeited | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Adjustments to Equity | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Preference Capital Paid Up | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Face Value | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 |
| Share Warrants & Outstandings | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Total Reserves | 1373265.00 | 1256770.70 | 1160418.00 | 1089446.00 | 1014616.50 |
| Securities Premium | 0.00 | 0.00 | 0.00 | 22284.60 | 22284.60 |
| Capital Reserves | -28446.30 | -46705.70 | -46477.90 | -50864.00 | -50974.00 |
| Profit & Loss Account Balance | 345241.10 | 241561.10 | 140541.60 | 110093.50 | 91003.30 |
| General Reserves | 986547.90 | 986547.90 | 985447.90 | 924991.50 | 859991.50 |
| Other Reserves | 69922.30 | 75367.40 | 80906.40 | 82940.40 | 92311.10 |
| Reserve excluding Revaluation Reserve | 1373265.00 | 1256770.70 | 1160418.00 | 1089446.00 | 1014616.50 |
| Revaluation reserve | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Shareholder's Funds | 1470231.70 | 1353737.40 | 1257384.70 | 1188391.60 | 1113562.10 |
| Minority Interest | 39304.50 | 37604.10 | 35237.10 | 33171.90 | 29082.00 |
| Long-Term Borrowings | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Secured Loans | 601920.40 | 579164.00 | 652870.70 | 658198.60 | 575992.30 |
| Non Convertible Debentures | 408660.30 | 470691.80 | 477256.10 | 480032.70 | 403669.00 |
| Converible Debentures & Bonds | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Packing Credit - Bank | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Inter Corporate & Security Deposit | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Term Loans - Banks | 180834.10 | 162101.60 | 77727.40 | 66989.90 | 46935.70 |
| Term Loans - Institutions | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Secured | 12426.00 | -53629.40 | 97887.20 | 111176.00 | 125387.60 |
| Unsecured Loans | 1276915.30 | 1239547.90 | 1152491.40 | 1102001.60 | 894644.80 |
| Fixed Deposits - Public | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Loans and advances from subsidiaries | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Inter Corporate Deposits (Unsecured) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Foreign Currency Convertible Notes | 199241.30 | 243135.20 | 286433.60 | 301957.80 | 250490.60 |
| Long Term Loan in Foreign Currency | 263915.40 | 194447.00 | 182101.60 | 162501.10 | 163219.40 |
| Loans - Banks | 648733.90 | 630724.50 | 641137.30 | 618582.40 | 472372.70 |
| Loans - Govt. | 2912.50 | 2912.40 | 2912.50 | 2912.30 | 2912.00 |
| Loans - Others | 6011.10 | 7383.90 | 8381.30 | 54873.40 | 64029.40 |
| Other Unsecured Loan | 156101.10 | 160944.90 | 31525.10 | -38825.40 | -58379.30 |
| Deferred Tax Assets / Liabilities | 117521.50 | 99559.70 | 88119.30 | 76188.20 | 39281.10 |
| Deferred Tax Assets | 231008.70 | 206489.40 | 167028.40 | 133101.30 | 116515.70 |
| Deferred Tax Liability | 348530.20 | 306049.10 | 255147.70 | 209289.50 | 155796.80 |
| Other Long Term Liabilities | 79548.80 | 62276.20 | 70845.90 | 58988.00 | 55624.40 |
| Long Term Trade Payables | 865.20 | 846.40 | 801.30 | 681.00 | 482.10 |
| Long Term Provisions | 144711.70 | 105237.50 | 127890.50 | 141542.80 | 127929.50 |
| Total Non-Current Liabilities | 2221482.90 | 2086631.70 | 2093019.10 | 2037600.20 | 1693954.20 |
| Current Liabilities | 0 | 0 | 0 | 0 | 0 |
| Trade Payables | 138223.50 | 112773.20 | 87262.80 | 101085.80 | 86143.20 |
| Sundry Creditors | 138223.50 | 112773.20 | 87262.80 | 101085.80 | 86143.20 |
| Acceptances | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Due to Subsidiaries- Trade Payables | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Current Liabilities | 495349.40 | 488473.40 | 382084.20 | 305031.50 | 412527.80 |
| Bank Overdraft / Short term credit | 3075.70 | 331.90 | 29.20 | 36.10 | 120.90 |
| Advances received from customers | 7547.10 | 7578.90 | 8635.20 | 7810.00 | 2967.50 |
| Interest Accrued But Not Due | 28746.70 | 26532.70 | 22433.20 | 23546.40 | 16910.40 |
| Share Application Money | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Current maturity of Debentures & Bonds | 112255.00 | 67033.70 | 18930.00 | 25005.00 | 18205.00 |
| Current maturity - Others | 2167.50 | 1886.10 | 1617.90 | 1182.00 | 361.00 |
| Other Liabilities | 341557.40 | 385110.10 | 330438.70 | 247452.00 | 373963.00 |
| Short Term Borrowings | 128739.50 | 85304.70 | 159646.20 | 165562.30 | 173688.50 |
| Secured ST Loans repayable on Demands | 11891.10 | 17310.90 | 23778.40 | 23697.30 | 19217.60 |
| Working Capital Loans- Sec | 11891.10 | 17310.90 | 6278.40 | 15733.80 | 12218.50 |
| Buyers Credits - Unsec | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Commercial Borrowings- Unsec | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Unsecured Loans | 104957.30 | 50682.90 | 129589.40 | 126131.20 | 142252.40 |
| Short Term Provisions | 83037.30 | 80166.60 | 77470.40 | 73737.70 | 74166.00 |
| Proposed Equity Dividend | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Provision for Corporate Dividend Tax | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Provision for Tax | 864.70 | 1411.30 | 175.00 | 17.10 | 1081.90 |
| Provision for post retirement benefits | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Preference Dividend | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Provisions | 82172.60 | 78755.30 | 77295.40 | 73720.60 | 73084.10 |
| Total Current Liabilities | 845349.70 | 766717.90 | 706463.60 | 645417.30 | 746525.50 |
| Total Liabilities | 4576368.80 | 4244691.10 | 4092104.50 | 3904581.00 | 3583123.80 |
| ASSETS | 0 | 0 | 0 | 0 | 0 |
| Gross Block | 3392828.10 | 3089597.00 | 2735468.90 | 2368791.70 | 1893813.00 |
| Less: Accumulated Depreciation | 988583.90 | 840366.80 | 703017.10 | 490763.80 | 383967.70 |
| Less: Impairment of Assets | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Net Block | 2404244.20 | 2249230.20 | 2032451.80 | 1878027.90 | 1509845.30 |
| Lease Adjustment A/c | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Capital Work in Progress | 891331.20 | 910252.10 | 974041.60 | 982109.40 | 1179982.30 |
| Non Current Investments | 138847.90 | 106262.40 | 100892.60 | 93065.90 | 81323.10 |
| Long Term Investment | 138847.90 | 106262.40 | 100892.60 | 93065.90 | 81323.10 |
| Quoted | 1023.00 | 987.00 | 933.00 | 465.00 | 881.40 |
| Unquoted | 137824.90 | 105275.40 | 99959.60 | 92600.90 | 80441.70 |
| Long Term Loans & Advances | 305195.10 | 237006.60 | 269714.00 | 251251.40 | 261551.20 |
| Other Non Current Assets | 24608.30 | 26225.50 | 31066.20 | 37541.30 | 27691.50 |
| Total Non-Current Assets | 3764685.50 | 3529987.30 | 3409184.90 | 3244971.20 | 3064379.70 |
| Current Assets Loans & Advances | 0 | 0 | 0 | 0 | 0 |
| Currents Investments | 500.00 | 0.00 | 4999.90 | 0.00 | 0.00 |
| Quoted | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Unquoted | 500.00 | 0.00 | 4999.90 | 0.00 | 0.00 |
| Inventories | 142403.70 | 101392.90 | 98096.00 | 111385.40 | 82516.20 |
| Raw Materials | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Work-in Progress | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Finished Goods | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Packing Materials | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Stores and Spare | 125736.60 | 89571.10 | 86991.90 | 100752.80 | 74616.50 |
| Other Inventory | 16667.10 | 11821.80 | 11104.10 | 10632.60 | 7899.70 |
| Sundry Debtors | 288252.20 | 279708.70 | 281998.30 | 203145.90 | 123635.20 |
| Debtors more than Six months | 40091.10 | 57846.90 | 52798.80 | 0.00 | 0.00 |
| Debtors Others | 253778.30 | 227330.20 | 234667.90 | 205031.60 | 125120.50 |
| Cash and Bank | 49485.30 | 44580.80 | 43878.00 | 32142.90 | 29334.30 |
| Cash in hand | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Balances at Bank | 49475.60 | 44580.20 | 43875.90 | 32134.80 | 29318.40 |
| Other cash and bank balances | 9.70 | 0.60 | 2.10 | 8.10 | 15.90 |
| Other Current Assets | 176261.70 | 179551.40 | 159502.90 | 154140.90 | 84050.70 |
| Interest accrued on Investments | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Interest accrued on Debentures | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Deposits with Government | 0.00 | 0.00 | 0.00 | 4944.70 | 0.00 |
| Interest accrued and or due on loans | 684.50 | 439.30 | 334.10 | 361.80 | 463.40 |
| Prepaid Expenses | 1132.40 | 974.20 | 1386.70 | 1091.50 | 1594.90 |
| Other current_assets | 174444.80 | 178137.90 | 157782.10 | 147742.90 | 81992.40 |
| Short Term Loans and Advances | 153571.20 | 109285.00 | 94444.50 | 158794.70 | 199207.70 |
| Advances recoverable in cash or in kind | 120908.20 | 80469.70 | 67785.90 | 140424.10 | 181171.40 |
| Advance income tax and TDS | 935.10 | 626.40 | 647.00 | 609.60 | 232.10 |
| Amounts due from directors | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Due From Subsidiaries | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Inter corporate deposits | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Corporate Deposits | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Loans & Advances | 31727.90 | 28188.90 | 26011.60 | 17761.00 | 17804.20 |
| Total Current Assets | 810474.10 | 714518.80 | 682919.60 | 659609.80 | 518744.10 |
| Net Current Assets (Including Current Investments) | -34875.60 | -52199.10 | -23544.00 | 14192.50 | -227781.40 |
| Miscellaneous Expenses not written off | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Total Assets | 4576368.80 | 4244691.10 | 4092104.50 | 3904581.00 | 3583123.80 |
| Contingent Liabilities | 350454.10 | 429756.60 | 496895.90 | 392144.20 | 469515.10 |
| Total Debt | 2200219.30 | 2097438.70 | 2094721.70 | 2006296.70 | 1730582.30 |
| Book Value | 151.62 | 139.61 | 129.67 | 120.11 | 112.54 |
| Adjusted Book Value | 151.62 | 139.61 | 129.67 | 120.11 | 112.54 |