| (Rs. in Million) |
| Particulars | Mar 2026 | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 |
| EQUITY AND LIABILITIES | 0 | 0 | 0 | 0 | 0 |
| Share Capital | 3910.00 | 3910.00 | 3720.00 | 3720.00 | 3720.00 |
| Equity - Authorised | 44020.00 | 44020.00 | 44020.00 | 44020.00 | 44020.00 |
| Equity - Issued | 3910.00 | 3910.00 | 3720.00 | 3720.00 | 3720.00 |
| Equity Paid Up | 3910.00 | 3910.00 | 3720.00 | 3720.00 | 3720.00 |
| 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 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Share Warrants & Outstandings | 1920.00 | 1900.00 | 2130.00 | 1680.00 | 1360.00 |
| Total Reserves | 490690.00 | 406310.00 | 301370.00 | 388830.00 | 648750.00 |
| Securities Premium | 274240.00 | 274240.00 | 190090.00 | 190090.00 | 190090.00 |
| Capital Reserves | 190810.00 | 190810.00 | 185690.00 | 185830.00 | 186200.00 |
| Profit & Loss Account Balance | -206720.00 | -247330.00 | -295120.00 | -227550.00 | 43160.00 |
| General Reserves | 94780.00 | 94780.00 | 160950.00 | 160950.00 | 160950.00 |
| Other Reserves | 137580.00 | 93810.00 | 59760.00 | 79510.00 | 68350.00 |
| Reserve excluding Revaluation Reserve | 490690.00 | 406310.00 | 301370.00 | 388830.00 | 648750.00 |
| Revaluation reserve | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Shareholder's Funds | 496520.00 | 412120.00 | 307220.00 | 394230.00 | 653830.00 |
| Minority Interest | 189250.00 | 125410.00 | 113470.00 | 100040.00 | 173210.00 |
| Long-Term Borrowings | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Secured Loans | 19190.00 | 440400.00 | 463490.00 | 417060.00 | 339660.00 |
| Non Convertible Debentures | 86840.00 | 137250.00 | 134020.00 | 71380.00 | 51230.00 |
| 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 | 394580.00 | 365790.00 | 360820.00 | 370600.00 | 353480.00 |
| Term Loans - Institutions | 55860.00 | 46690.00 | 74330.00 | 0.00 | 0.00 |
| Other Secured | -518090.00 | -109330.00 | -105680.00 | -24920.00 | -65050.00 |
| Unsecured Loans | 142900.00 | 86720.00 | 42840.00 | 17700.00 | 22390.00 |
| 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 | 0.00 | 0.00 | 0.00 | 0.00 |
| Long Term Loan in Foreign Currency | 0.00 | 0.00 | 0.00 | 40.00 | 720.00 |
| Loans - Banks | 64560.00 | 82760.00 | 71680.00 | 27950.00 | 4990.00 |
| Loans - Govt. | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Loans - Others | 4630.00 | 620.00 | 70.00 | 0.00 | 0.00 |
| Other Unsecured Loan | 73710.00 | 3340.00 | -28910.00 | -10290.00 | 16680.00 |
| Deferred Tax Assets / Liabilities | 39750.00 | 96900.00 | 74630.00 | -11520.00 | -6500.00 |
| Deferred Tax Assets | 6890.00 | 47570.00 | 55740.00 | 143270.00 | 127840.00 |
| Deferred Tax Liability | 46640.00 | 144470.00 | 130370.00 | 131750.00 | 121340.00 |
| Other Long Term Liabilities | 18660.00 | 69870.00 | 61870.00 | 60790.00 | 61570.00 |
| Long Term Trade Payables | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Long Term Provisions | 7460.00 | 32230.00 | 31050.00 | 34260.00 | 33860.00 |
| Total Non-Current Liabilities | 227960.00 | 726120.00 | 673880.00 | 518290.00 | 450980.00 |
| Current Liabilities | 0 | 0 | 0 | 0 | 0 |
| Trade Payables | 72500.00 | 101950.00 | 100950.00 | 110430.00 | 103800.00 |
| Sundry Creditors | 72500.00 | 101950.00 | 100950.00 | 110430.00 | 103800.00 |
| 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 | 355890.00 | 419630.00 | 465280.00 | 488420.00 | 351960.00 |
| Bank Overdraft / Short term credit | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Advances received from customers | 12620.00 | 47070.00 | 80760.00 | 89310.00 | 41270.00 |
| Interest Accrued But Not Due | 4850.00 | 8350.00 | 8350.00 | 6910.00 | 3810.00 |
| Share Application Money | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Current maturity of Debentures & Bonds | 42430.00 | 52830.00 | 33670.00 | 29620.00 | 27770.00 |
| Current maturity - Others | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Liabilities | 295990.00 | 311380.00 | 342500.00 | 362580.00 | 279110.00 |
| Short Term Borrowings | -93430.00 | 198870.00 | 191990.00 | 261590.00 | 185850.00 |
| Secured ST Loans repayable on Demands | -172880.00 | 13630.00 | 39830.00 | 23870.00 | 6000.00 |
| Working Capital Loans- Sec | 9810.00 | 4600.00 | 4980.00 | 5080.00 | 5770.00 |
| Buyers Credits - Unsec | 51030.00 | 162930.00 | 149350.00 | 137010.00 | 111510.00 |
| Commercial Borrowings- Unsec | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Unsecured Loans | 18610.00 | 17710.00 | -2170.00 | 95630.00 | 62570.00 |
| Short Term Provisions | 15270.00 | 15300.00 | 28390.00 | 10030.00 | 13340.00 |
| 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 | 14510.00 | 11580.00 | 24980.00 | 6220.00 | 9170.00 |
| Provision for post retirement benefits | 690.00 | 2540.00 | 2350.00 | 2370.00 | 2770.00 |
| Preference Dividend | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Provisions | 70.00 | 1180.00 | 1060.00 | 1440.00 | 1400.00 |
| Total Current Liabilities | 350230.00 | 735750.00 | 786610.00 | 870470.00 | 654950.00 |
| Total Liabilities | 2323110.00 | 1999400.00 | 1881180.00 | 1883030.00 | 1932970.00 |
| ASSETS | 0 | 0 | 0 | 0 | 0 |
| Gross Block | 725290.00 | 2995190.00 | 2853720.00 | 2723320.00 | 2525210.00 |
| Less: Accumulated Depreciation | 412160.00 | 1996190.00 | 1864090.00 | 1765880.00 | 1590550.00 |
| Less: Impairment of Assets | 7650.00 | -50.00 | 0.00 | 0.00 | 0.00 |
| Net Block | 305480.00 | 999050.00 | 989630.00 | 957440.00 | 934660.00 |
| Lease Adjustment A/c | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Capital Work in Progress | 103100.00 | 309390.00 | 203310.00 | 172730.00 | 142300.00 |
| Non Current Investments | 12830.00 | 16230.00 | 9870.00 | 5140.00 | 1510.00 |
| Long Term Investment | 12830.00 | 16230.00 | 9870.00 | 5140.00 | 1510.00 |
| Quoted | 2990.00 | 2420.00 | 2440.00 | 2530.00 | 1370.00 |
| Unquoted | 9860.00 | 13830.00 | 7450.00 | 2630.00 | 160.00 |
| Long Term Loans & Advances | 27080.00 | 91900.00 | 102080.00 | 75850.00 | 116400.00 |
| Other Non Current Assets | 11910.00 | 35610.00 | 31470.00 | 44240.00 | 38230.00 |
| Total Non-Current Assets | 462610.00 | 1481750.00 | 1361940.00 | 1277960.00 | 1249590.00 |
| Current Assets Loans & Advances | 0 | 0 | 0 | 0 | 0 |
| Currents Investments | 141350.00 | 129090.00 | 108820.00 | 126360.00 | 171400.00 |
| Quoted | 97750.00 | 75590.00 | 82230.00 | 80730.00 | 99330.00 |
| Unquoted | 43600.00 | 53500.00 | 26590.00 | 45630.00 | 72070.00 |
| Inventories | 54140.00 | 144740.00 | 130010.00 | 150120.00 | 143130.00 |
| Raw Materials | 8400.00 | 27300.00 | 23120.00 | 28640.00 | 29060.00 |
| Work-in Progress | 34680.00 | 57880.00 | 46660.00 | 50810.00 | 50390.00 |
| Finished Goods | 3620.00 | 12240.00 | 9540.00 | 10280.00 | 7830.00 |
| Packing Materials | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Stores and Spare | 5670.00 | 17500.00 | 19140.00 | 19150.00 | 19090.00 |
| Other Inventory | 1770.00 | 29820.00 | 31550.00 | 41240.00 | 36760.00 |
| Sundry Debtors | 13050.00 | 36360.00 | 36070.00 | 40140.00 | 49460.00 |
| Debtors more than Six months | 1130.00 | 1720.00 | 370.00 | 650.00 | 1180.00 |
| Debtors Others | 11960.00 | 35060.00 | 35860.00 | 39720.00 | 48560.00 |
| Cash and Bank | 37390.00 | 69700.00 | 43270.00 | 92540.00 | 153550.00 |
| Cash in hand | 0.00 | 20.00 | 10.00 | 0.00 | 0.00 |
| Balances at Bank | 37390.00 | 69680.00 | 43260.00 | 92540.00 | 153550.00 |
| Other cash and bank balances | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Current Assets | 8410.00 | 37340.00 | 57660.00 | 15800.00 | 21510.00 |
| 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 | 0.00 | 0.00 |
| Interest accrued and or due on loans | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Prepaid Expenses | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other current_assets | 8410.00 | 37340.00 | 57660.00 | 15800.00 | 21510.00 |
| Short Term Loans and Advances | 13760.00 | 100420.00 | 143410.00 | 180110.00 | 144330.00 |
| Advances recoverable in cash or in kind | 2600.00 | 59630.00 | 96620.00 | 114890.00 | 110400.00 |
| Advance income tax and TDS | 490.00 | 880.00 | 480.00 | 12560.00 | 250.00 |
| 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 | 10670.00 | 39910.00 | 46310.00 | 52660.00 | 33680.00 |
| Total Current Assets | 268100.00 | 517650.00 | 519240.00 | 605070.00 | 683380.00 |
| Net Current Assets (Including Current Investments) | -82130.00 | -218100.00 | -267370.00 | -265400.00 | 28430.00 |
| Miscellaneous Expenses not written off | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Total Assets | 2323110.00 | 1999400.00 | 1881180.00 | 1883030.00 | 1932970.00 |
| Contingent Liabilities | 279260.00 | 202670.00 | 63710.00 | 66960.00 | 63480.00 |
| Total Debt | 320980.00 | 901460.00 | 866930.00 | 798830.00 | 642600.00 |
| Book Value | 126.50 | 104.92 | 82.01 | 105.52 | 175.40 |
| Adjusted Book Value | 126.50 | 104.92 | 82.01 | 105.52 | 175.40 |