| Particulars | Mar 21 | Mar 20 | Mar 19 | Mar 18 | Mar 17 |
| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | AR | AR | AR | AR | AR |
| FaceValue | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 |
| No. of Equity Shares (in Lacs) | 1437.85 | 1437.85 | 1437.85 | 1437.85 | 1437.85 |
| | | | | | |
| EQUITIES AND LIABILITIES | | | | | |
| SHAREHOLDER'S FUNDS | | | | | |
| Equity Share Capital | 71.90 | 71.90 | 71.90 | 71.90 | 71.90 |
| Total Share Capital | 71.90 | 71.90 | 71.90 | 71.90 | 71.90 |
| | | | | | |
| Reserves and Surplus | 8662.30 | 7639.00 | 6852.90 | 6038.80 | 5129.60 |
| Total Reserves and Surplus | 8662.30 | 7639.00 | 6852.90 | 6038.80 | 5129.60 |
| Total Shareholders Funds | 8734.20 | 7710.90 | 6924.80 | 6110.70 | 5201.50 |
| | | | | | |
| NON-CURRENT LIABILITIES | | | | | |
| Long Term Borrowings | 1553.50 | 1785.50 | 1520.10 | 1908.10 | 1965.40 |
| Deferred Tax Liabilities [Net] | 363.20 | 376.40 | 382.80 | 524.10 | 297.80 |
| Other Long Term Liabilities | 1280.70 | 1162.20 | 709.40 | 676.10 | 743.20 |
| Total Non-Current Liabilities | 3197.40 | 3324.10 | 2612.30 | 3108.30 | 3006.40 |
| | | | | | |
| CURRENT LIABILITIES | | | | | |
| Short Term Borrowings | 229.70 | 170.20 | 240.50 | 116.10 | 0.00 |
| Trade Payables | 822.70 | 757.50 | 632.90 | 653.20 | 849.60 |
| Other Current Liabilities | 260.70 | 341.20 | 292.80 | 349.10 | 574.20 |
| Short Term Provisions | 127.60 | 101.30 | 77.10 | 70.80 | 97.50 |
| Total Current Liabilities | 1440.70 | 1370.20 | 1243.30 | 1189.20 | 1521.30 |
| | | | | | |
| Total Capital And Liabilities | 13372.30 | 12405.20 | 10780.40 | 10408.20 | 9729.20 |
| | | | | | |
| ASSETS | | | | | |
| NON-CURRENT ASSETS | | | | | |
| Tangible Assets | 6239.00 | 5970.80 | 5049.40 | 5100.60 | 4895.60 |
| Intangible Assets | 109.10 | 60.80 | 28.60 | 20.10 | 142.40 |
| Capital Work-In-Progress | 294.00 | 172.50 | 89.00 | 22.40 | 196.90 |
| Intangible Assets Under Development | 12.50 | 27.20 | 7.40 | 1.50 | 22.30 |
| Fixed Assets | 6654.60 | 6231.30 | 5174.40 | 5144.60 | 5257.20 |
| Non-Current Investments | 2479.00 | 1937.70 | 1925.60 | 1558.30 | 1134.50 |
| Long Term Loans And Advances | 429.10 | 244.60 | 235.60 | 32.00 | 31.20 |
| Other Non-Current Assets | 291.20 | 316.50 | 294.10 | 218.10 | 268.60 |
| Total Non-Current Assets | 9853.90 | 8730.10 | 7629.70 | 6953.00 | 6691.50 |
| | | | | | |
| | | | | | |
| CURRENT ASSETS | | | | | |
| Current Investments | 1431.70 | 683.50 | 291.60 | 500.80 | 956.20 |
| Inventories | 126.60 | 118.70 | 98.30 | 146.80 | 210.30 |
| Trade Receivables | 814.80 | 808.30 | 820.00 | 824.20 | 1204.00 |
| Cash And Cash Equivalents | 594.10 | 342.20 | 318.00 | 556.90 | 408.20 |
| Short Term Loans And Advances | 22.10 | 79.10 | 80.30 | 4.10 | 5.30 |
| OtherCurrentAssets | 529.10 | 1643.30 | 1542.50 | 1422.40 | 253.70 |
| Total Current Assets | 3518.40 | 3675.10 | 3150.70 | 3455.20 | 3037.70 |
| | | | | | |
| Total Assets | 13372.30 | 12405.20 | 10780.40 | 10408.20 | 9729.20 |
| | | | | | |
| OTHER INFORMATION | | | | | |
| | | | | | |
| CONTINGENT LIABILITIES, COMMITMENTS | | | | | |
| Contingent Liabilities | 977.40 | 649.80 | 928.80 | 863.40 | 1452.40 |
| | | | | | |
| NON-CURRENT INVESTMENTS | | | | | |
| Non-Current Investments Quoted Market Value | 779.80 | 347.80 | 156.80 | 118.70 | 108.40 |
| Non-Current Investments Unquoted Book Value | 2437.00 | 1896.50 | 1885.00 | 1518.20 | 1095.20 |
| | | | | | |
| CURRENT INVESTMENTS | | | | | |
| Current Investments Unquoted Book Value | 1431.70 | 683.50 | 291.60 | 500.80 | 956.20 |