| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| EQUITY AND LIABILITIES | 0 | 0 | 0 | 0 | 0 |
| Share Capital | 69754.50 | 69754.50 | 52315.90 | 52315.90 | 52315.90 |
| Equity - Authorised | 100000.00 | 100000.00 | 100000.00 | 100000.00 | 100000.00 |
| Equity - Issued | 69754.50 | 69754.50 | 52315.90 | 52315.90 | 52315.90 |
| Equity Paid Up | 69754.50 | 69754.50 | 52315.90 | 52315.90 | 52315.90 |
| 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 | 760390.60 | 692716.80 | 647044.80 | 594637.60 | 538568.00 |
| Securities Premium | 78344.30 | 78344.30 | 95782.90 | 95782.90 | 95782.90 |
| Capital Reserves | 98.80 | 98.80 | 7.60 | 0.00 | 0.00 |
| Profit & Loss Account Balance | 40317.00 | 40973.60 | 36670.30 | 34236.40 | 17970.50 |
| General Reserves | 585348.10 | 504302.60 | 432692.20 | 369054.90 | 314540.70 |
| Other Reserves | 56282.40 | 68997.50 | 81891.80 | 95563.40 | 110273.90 |
| Reserve excluding Revaluation Reserve | 760390.60 | 692716.80 | 647044.80 | 594637.60 | 538568.00 |
| Revaluation reserve | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Shareholder's Funds | 830145.10 | 762471.30 | 699360.70 | 646953.50 | 590883.90 |
| Minority Interest | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Long-Term Borrowings | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Secured Loans | 748260.50 | 819194.60 | 908532.10 | 1028897.10 | 1055133.10 |
| Non Convertible Debentures | 449787.70 | 510583.10 | 592830.10 | 647526.80 | 717790.90 |
| 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 | 393495.30 | 409912.80 | 435344.00 | 473234.70 | 440300.50 |
| Term Loans - Institutions | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Secured | -95022.50 | -101301.30 | -119642.00 | -91864.40 | -102958.30 |
| Unsecured Loans | 390652.40 | 322799.40 | 383215.80 | 325314.00 | 258162.00 |
| 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 | 0.00 | 38438.10 | 37239.00 | 38190.30 | 34706.30 |
| Long Term Loan in Foreign Currency | 57034.50 | 62193.00 | 71134.60 | 73990.80 | 72448.20 |
| Loans - Banks | 201194.30 | 149410.20 | 159746.50 | 139234.10 | 125520.00 |
| Loans - Govt. | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Loans - Others | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Unsecured Loan | 132423.60 | 72758.10 | 115095.70 | 73898.80 | 25487.50 |
| Deferred Tax Assets / Liabilities | 106788.70 | 113569.80 | 118366.20 | 112287.80 | 100184.80 |
| Deferred Tax Assets | 170133.70 | 150869.30 | 112663.30 | 98524.50 | 77784.70 |
| Deferred Tax Liability | 276922.40 | 264439.10 | 231029.50 | 210812.30 | 177969.50 |
| Other Long Term Liabilities | 139907.20 | 133080.10 | 137263.90 | 148016.90 | 139381.30 |
| Long Term Trade Payables | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Long Term Provisions | 5778.70 | 5171.40 | 4620.20 | 4247.10 | 3681.50 |
| Total Non-Current Liabilities | 1391387.50 | 1393815.30 | 1551998.20 | 1618762.90 | 1556542.70 |
| Current Liabilities | 0 | 0 | 0 | 0 | 0 |
| Trade Payables | 3277.90 | 2671.00 | 1878.40 | 2265.40 | 3651.30 |
| Sundry Creditors | 3277.90 | 2671.00 | 1878.40 | 2265.40 | 3651.30 |
| 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 | 260455.20 | 285711.00 | 269677.80 | 260900.80 | 272486.60 |
| Bank Overdraft / Short term credit | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Advances received from customers | 30014.60 | 31043.00 | 36109.30 | 40881.60 | 35810.00 |
| Interest Accrued But Not Due | 29928.10 | 28179.90 | 31377.40 | 33113.90 | 34122.20 |
| Share Application Money | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Current maturity of Debentures & Bonds | 57003.80 | 99036.40 | 82237.20 | 52979.60 | 67429.80 |
| Current maturity - Others | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Liabilities | 143508.70 | 127451.70 | 119953.90 | 133925.70 | 135124.60 |
| Short Term Borrowings | 7000.00 | 53000.00 | 18000.00 | 30000.00 | 43000.00 |
| Secured ST Loans repayable on Demands | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Working Capital Loans- Sec | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 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 | 7000.00 | 53000.00 | 18000.00 | 30000.00 | 43000.00 |
| Short Term Provisions | 122746.40 | 135103.00 | 100495.10 | 95247.30 | 83838.40 |
| 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 | 112584.20 | 123431.80 | 92043.10 | 87826.90 | 76827.00 |
| Provision for post retirement benefits | 5326.20 | 6906.00 | 5774.90 | 5377.70 | 5126.10 |
| Preference Dividend | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Provisions | 4836.00 | 4765.20 | 2677.10 | 2042.70 | 1885.30 |
| Total Current Liabilities | 393479.50 | 476485.00 | 390051.30 | 388413.50 | 402976.30 |
| Total Liabilities | 2615012.10 | 2632771.60 | 2644682.70 | 2654129.90 | 2550402.90 |
| ASSETS | 0 | 0 | 0 | 0 | 0 |
| Gross Block | 2701074.90 | 2627262.70 | 2414982.20 | 2275431.80 | 2072145.70 |
| Less: Accumulated Depreciation | 846705.00 | 709534.30 | 577722.80 | 464310.80 | 344749.80 |
| Less: Impairment of Assets | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Net Block | 1854369.90 | 1917728.40 | 1837259.40 | 1811121.00 | 1727395.90 |
| Lease Adjustment A/c | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Capital Work in Progress | 137412.40 | 127999.00 | 246798.00 | 349044.10 | 373884.70 |
| Non Current Investments | 34891.10 | 37876.40 | 14855.50 | 14310.80 | 12964.20 |
| Long Term Investment | 34891.10 | 37876.40 | 14855.50 | 14310.80 | 12964.20 |
| Quoted | 17744.60 | 19264.30 | 933.00 | 465.00 | 881.40 |
| Unquoted | 17146.50 | 18612.10 | 13922.50 | 13845.80 | 12122.50 |
| Long Term Loans & Advances | 22688.00 | 10789.30 | 8432.20 | 12883.00 | 19764.10 |
| Other Non Current Assets | 206599.60 | 188295.80 | 194108.30 | 195323.70 | 160521.90 |
| Total Non-Current Assets | 2256271.80 | 2283225.90 | 2303033.60 | 2385412.90 | 2296957.00 |
| Current Assets Loans & Advances | 0 | 0 | 0 | 0 | 0 |
| Currents Investments | 2608.60 | 158.60 | 0.00 | 0.00 | 0.00 |
| Quoted | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Unquoted | 2608.60 | 158.60 | 0.00 | 0.00 | 0.00 |
| Inventories | 13399.50 | 13571.70 | 13979.30 | 14334.60 | 12472.50 |
| 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 | 13129.70 | 13302.30 | 13432.40 | 14096.40 | 12168.50 |
| Other Inventory | 269.80 | 269.40 | 546.90 | 238.20 | 304.00 |
| Sundry Debtors | 129613.50 | 91893.30 | 89339.00 | 50407.10 | 47281.00 |
| Debtors more than Six months | 9863.10 | 16549.50 | 12936.00 | 3177.00 | 3393.20 |
| Debtors Others | 122719.70 | 78351.50 | 79407.40 | 50407.10 | 47281.40 |
| Cash and Bank | 73845.80 | 50481.80 | 55392.20 | 54539.00 | 43366.50 |
| Cash in hand | 0.00 | 0.00 | 0.30 | 0.00 | 0.00 |
| Balances at Bank | 73845.80 | 50481.60 | 55390.80 | 54538.70 | 43068.40 |
| Other cash and bank balances | 0.00 | 0.20 | 1.10 | 0.30 | 298.10 |
| Other Current Assets | 16932.90 | 9915.10 | 9645.10 | 5718.50 | 7220.80 |
| Interest accrued on Investments | 0.00 | 0.00 | 0.00 | 0.00 | 26.20 |
| Interest accrued on Debentures | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Deposits with Government | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Interest accrued and or due on loans | 0.00 | 0.00 | 0.00 | 0.00 | 401.90 |
| Prepaid Expenses | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other current_assets | 16932.90 | 9915.10 | 9645.10 | 5718.50 | 6792.70 |
| Short Term Loans and Advances | 122340.00 | 181075.20 | 111595.60 | 143717.80 | 143105.10 |
| Advances recoverable in cash or in kind | 8926.80 | 56598.80 | 22333.60 | 54163.00 | 63710.50 |
| Advance income tax and TDS | 112056.60 | 123337.30 | 87788.00 | 87597.70 | 76827.00 |
| 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 | 1356.60 | 1139.10 | 1474.00 | 1957.10 | 2567.60 |
| Total Current Assets | 358740.30 | 347095.70 | 279951.20 | 268717.00 | 253445.90 |
| Net Current Assets (Including Current Investments) | -34739.20 | -129389.30 | -110100.10 | -119696.50 | -149530.40 |
| Miscellaneous Expenses not written off | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Total Assets | 2615012.10 | 2632771.60 | 2644682.70 | 2654129.90 | 2550402.90 |
| Contingent Liabilities | 87633.20 | 96770.80 | 75048.70 | 77451.20 | 58607.30 |
| Total Debt | 1265949.00 | 1346652.70 | 1432103.30 | 1482696.40 | 1463763.60 |
| Book Value | 119.01 | 109.31 | 133.68 | 123.66 | 112.95 |
| Adjusted Book Value | 89.26 | 81.98 | 75.20 | 69.56 | 63.53 |