| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| EQUITY AND LIABILITIES | 0 | 0 | 0 | 0 | 0 |
| Share Capital | 6003.00 | 6003.00 | 6003.00 | 6000.00 | 6000.00 |
| Equity - Authorised | 6250.00 | 6250.00 | 6250.00 | 6250.00 | 6000.00 |
| Equity - Issued | 6003.00 | 6003.00 | 6003.00 | 6000.00 | 6000.00 |
| Equity Paid Up | 6003.00 | 6003.00 | 6003.00 | 6000.00 | 6000.00 |
| 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 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 |
| Share Warrants & Outstandings | 805.00 | 1084.00 | 933.00 | 1017.00 | 835.00 |
| Total Reserves | 102315.00 | 102073.00 | 73993.00 | 72054.00 | 68538.00 |
| Securities Premium | 2281.00 | 1731.00 | 1192.00 | 619.00 | 238.00 |
| Capital Reserves | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Profit & Loss Account Balance | 99205.00 | 99506.00 | 71328.00 | 71061.00 | 67952.00 |
| General Reserves | 1616.00 | 1616.00 | 1616.00 | 1616.00 | 1616.00 |
| Other Reserves | -787.00 | -780.00 | -143.00 | -1242.00 | -1268.00 |
| Reserve excluding Revaluation Reserve | 102306.00 | 102064.00 | 73984.00 | 72045.00 | 68529.00 |
| Revaluation reserve | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 |
| Shareholder's Funds | 109123.00 | 109160.00 | 80929.00 | 79071.00 | 75373.00 |
| 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 | 20408.00 | 12977.00 | 759.00 | 0.00 | 0.00 |
| Non Convertible Debentures | 18324.00 | 10922.00 | 0.00 | 0.00 | 0.00 |
| 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 | 2084.00 | 2055.00 | 759.00 | 0.00 | 0.00 |
| Term Loans - Institutions | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Secured | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Unsecured Loans | 0.00 | 0.00 | 0.00 | 0.00 | 7.00 |
| 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 | 0.00 | 0.00 |
| Loans - Banks | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Loans - Govt. | 0.00 | 0.00 | 0.00 | 0.00 | 14.00 |
| Loans - Others | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Unsecured Loan | 0.00 | 0.00 | 0.00 | 0.00 | -7.00 |
| Deferred Tax Assets / Liabilities | -74.00 | -228.00 | -1200.00 | -1464.00 | -1795.00 |
| Deferred Tax Assets | 370.00 | 449.00 | 1596.00 | 1954.00 | 2263.00 |
| Deferred Tax Liability | 296.00 | 221.00 | 396.00 | 490.00 | 468.00 |
| Other Long Term Liabilities | 956.00 | 928.00 | 837.00 | 901.00 | 234.00 |
| Long Term Trade Payables | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Long Term Provisions | 283.00 | 254.00 | 256.00 | 263.00 | 214.00 |
| Total Non-Current Liabilities | 21573.00 | 13931.00 | 652.00 | -300.00 | -1340.00 |
| Current Liabilities | 0 | 0 | 0 | 0 | 0 |
| Trade Payables | 4476.00 | 4569.00 | 3809.00 | 3720.00 | 5212.00 |
| Sundry Creditors | 4476.00 | 4569.00 | 3809.00 | 3720.00 | 5212.00 |
| 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 | 1105.00 | 1157.00 | 943.00 | 648.00 | 976.00 |
| Bank Overdraft / Short term credit | 0.00 | 0.00 | 0.00 | 50.00 | 151.00 |
| Advances received from customers | 24.00 | 57.00 | 73.00 | 44.00 | 95.00 |
| Interest Accrued But Not Due | 7.00 | 7.00 | 2.00 | 1.00 | 1.00 |
| Share Application Money | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Current maturity of Debentures & Bonds | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Current maturity - Others | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Liabilities | 1074.00 | 1093.00 | 868.00 | 553.00 | 729.00 |
| Short Term Borrowings | 0.00 | 0.00 | 0.00 | 7.00 | 0.00 |
| 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 | 0.00 | 0.00 | 0.00 | 7.00 | 0.00 |
| Short Term Provisions | 1331.00 | 1254.00 | 1157.00 | 1127.00 | 1092.00 |
| 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 | 1010.00 | 972.00 | 909.00 | 872.00 | 848.00 |
| 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 | 321.00 | 282.00 | 248.00 | 255.00 | 244.00 |
| Total Current Liabilities | 6912.00 | 6980.00 | 5909.00 | 5502.00 | 7280.00 |
| Total Liabilities | 137608.00 | 130071.00 | 87490.00 | 84273.00 | 81313.00 |
| ASSETS | 0 | 0 | 0 | 0 | 0 |
| Gross Block | 24762.00 | 23691.00 | 21673.00 | 19883.00 | 18847.00 |
| Less: Accumulated Depreciation | 15758.00 | 14697.00 | 13626.00 | 12597.00 | 11640.00 |
| Less: Impairment of Assets | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Net Block | 9004.00 | 8994.00 | 8047.00 | 7286.00 | 7207.00 |
| Lease Adjustment A/c | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Capital Work in Progress | 5450.00 | 3289.00 | 2703.00 | 1646.00 | 1519.00 |
| Non Current Investments | 92556.00 | 89498.00 | 50178.00 | 50734.00 | 48140.00 |
| Long Term Investment | 92556.00 | 89498.00 | 50178.00 | 50734.00 | 48140.00 |
| Quoted | 20847.00 | 20856.00 | 26722.00 | 26757.00 | 26783.00 |
| Unquoted | 71850.00 | 68783.00 | 23597.00 | 24118.00 | 21498.00 |
| Long Term Loans & Advances | 2041.00 | 1590.00 | 1542.00 | 1505.00 | 2809.00 |
| Other Non Current Assets | 231.00 | 274.00 | 197.00 | 568.00 | 76.00 |
| Total Non-Current Assets | 110008.00 | 104411.00 | 63468.00 | 62580.00 | 60476.00 |
| Current Assets Loans & Advances | 0 | 0 | 0 | 0 | 0 |
| Currents Investments | 629.00 | 3209.00 | 2622.00 | 3393.00 | 1388.00 |
| Quoted | 0.00 | 0.00 | 0.00 | 1343.00 | 588.00 |
| Unquoted | 629.00 | 3209.00 | 2622.00 | 2050.00 | 800.00 |
| Inventories | 6647.00 | 5601.00 | 5415.00 | 4309.00 | 5347.00 |
| Raw Materials | 1913.00 | 1865.00 | 1640.00 | 1594.00 | 2223.00 |
| Work-in Progress | 4469.00 | 3468.00 | 3606.00 | 1483.00 | 1311.00 |
| Finished Goods | 243.00 | 253.00 | 147.00 | 1212.00 | 1751.00 |
| Packing Materials | 22.00 | 15.00 | 22.00 | 20.00 | 62.00 |
| Stores and Spare | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Inventory | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Sundry Debtors | 10481.00 | 6580.00 | 7006.00 | 6054.00 | 5732.00 |
| Debtors more than Six months | 2392.00 | 400.00 | 1049.00 | 418.00 | 0.00 |
| Debtors Others | 8155.00 | 6616.00 | 6192.00 | 5670.00 | 5766.00 |
| Cash and Bank | 5857.00 | 7203.00 | 6893.00 | 6012.00 | 3753.00 |
| Cash in hand | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Balances at Bank | 5857.00 | 7203.00 | 6893.00 | 6012.00 | 3753.00 |
| Other cash and bank balances | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Current Assets | 637.00 | 2079.00 | 1538.00 | 1410.00 | 2742.00 |
| Interest accrued on Investments | 0.00 | 122.00 | 232.00 | 107.00 | 4.00 |
| 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 | 265.00 | 220.00 | 220.00 | 187.00 | 211.00 |
| Other current_assets | 372.00 | 1737.00 | 1086.00 | 1116.00 | 2527.00 |
| Short Term Loans and Advances | 3349.00 | 988.00 | 548.00 | 515.00 | 1875.00 |
| Advances recoverable in cash or in kind | 121.00 | 177.00 | 63.00 | 140.00 | 415.00 |
| Advance income tax and TDS | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 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 | 2177.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Corporate Deposits | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Loans & Advances | 1051.00 | 811.00 | 485.00 | 375.00 | 1460.00 |
| Total Current Assets | 27600.00 | 25660.00 | 24022.00 | 21693.00 | 20837.00 |
| Net Current Assets (Including Current Investments) | 20688.00 | 18680.00 | 18113.00 | 16191.00 | 13557.00 |
| Miscellaneous Expenses not written off | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Total Assets | 137608.00 | 130071.00 | 87490.00 | 84273.00 | 81313.00 |
| Contingent Liabilities | 9116.00 | 6817.00 | 5257.00 | 15749.00 | 20468.00 |
| Total Debt | 20408.00 | 12977.00 | 759.00 | 7.00 | 14.00 |
| Book Value | 90.21 | 90.01 | 66.62 | 65.04 | 62.11 |
| Adjusted Book Value | 90.21 | 90.01 | 66.62 | 65.04 | 62.11 |