| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR | AR | AR |
| FaceValue | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 |
| No. of Equity Shares (in Lacs) | 1427.70 | 1427.67 | 1427.67 | 1427.67 | 1427.67 |
| | | | | | |
| EQUITIES AND LIABILITIES | | | | | |
| SHAREHOLDER'S FUNDS | | | | | |
| Equity Share Capital | 142.77 | 142.77 | 142.77 | 142.77 | 142.77 |
| Total Share Capital | 142.77 | 142.77 | 142.77 | 142.77 | 142.77 |
| | | | | | |
| Reserves and Surplus | 16819.72 | 14116.39 | 12254.68 | 10132.59 | 7908.53 |
| Total Reserves and Surplus | 16819.72 | 14116.39 | 12254.68 | 10132.59 | 7908.53 |
| Total Shareholders Funds | 16962.49 | 14259.16 | 12397.45 | 10275.36 | 8051.30 |
| | | | | | |
| NON-CURRENT LIABILITIES | | | | | |
| Long Term Borrowings | 599.72 | 1487.86 | 2407.72 | 3021.04 | 3977.48 |
| Deferred Tax Liabilities [Net] | 214.40 | 207.64 | 169.25 | 153.73 | 158.62 |
| Other Long Term Liabilities | 270.46 | 251.93 | 288.48 | 275.71 | 296.85 |
| Long Term Provisions | 34.61 | 37.68 | 38.47 | 46.68 | 41.07 |
| Total Non-Current Liabilities | 1119.19 | 1985.11 | 2903.92 | 3497.16 | 4474.02 |
| | | | | | |
| CURRENT LIABILITIES | | | | | |
| Short Term Borrowings | 449.65 | 667.28 | 623.31 | 602.00 | 647.98 |
| Trade Payables | 360.21 | 290.25 | 456.02 | 343.53 | 352.74 |
| Other Current Liabilities | 527.08 | 439.84 | 381.49 | 461.05 | 425.07 |
| Short Term Provisions | 41.54 | 14.02 | 45.67 | 30.02 | 17.49 |
| Total Current Liabilities | 1378.48 | 1411.39 | 1506.49 | 1436.60 | 1443.28 |
| | | | | | |
| Total Capital And Liabilities | 19460.16 | 17655.66 | 16807.86 | 15209.12 | 13968.60 |
| | | | | | |
| ASSETS | | | | | |
| NON-CURRENT ASSETS | | | | | |
| Tangible Assets | 9290.02 | 8231.35 | 8322.54 | 8444.15 | 8876.32 |
| Intangible Assets | 15.76 | 16.08 | 6.79 | 5.79 | 0.22 |
| Capital Work-In-Progress | 42.88 | 17.42 | 50.73 | 34.75 | 23.32 |
| Intangible Assets Under Development | 0.00 | 3.16 | 8.48 | 0.00 | 0.96 |
| Fixed Assets | 9348.66 | 8268.01 | 8388.54 | 8484.69 | 8900.82 |
| Non-Current Investments | 0.00 | 0.00 | 0.00 | 0.00 | 0.78 |
| Other Non-Current Assets | 278.93 | 271.99 | 230.04 | 228.29 | 162.36 |
| Total Non-Current Assets | 9627.59 | 8540.00 | 8618.58 | 8712.98 | 9063.96 |
| | | | | | |
| | | | | | |
| CURRENT ASSETS | | | | | |
| Current Investments | 2391.53 | 2289.03 | 1969.69 | 1509.61 | 1156.69 |
| Inventories | 285.91 | 252.69 | 247.38 | 204.48 | 224.25 |
| Trade Receivables | 639.18 | 480.99 | 646.89 | 577.02 | 315.20 |
| Cash And Cash Equivalents | 5511.34 | 5726.40 | 4890.79 | 3799.35 | 2836.94 |
| OtherCurrentAssets | 1004.61 | 366.55 | 434.53 | 405.68 | 371.56 |
| Total Current Assets | 9832.57 | 9115.66 | 8189.28 | 6496.14 | 4904.64 |
| | | | | | |
| Total Assets | 19460.16 | 17655.66 | 16807.86 | 15209.12 | 13968.60 |
| | | | | | |
| OTHER INFORMATION | | | | | |
| | | | | | |
| CONTINGENT LIABILITIES, COMMITMENTS | | | | | |
| Contingent Liabilities | 0.00 | 329.87 | 1130.29 | 628.75 | 520.38 |
| | | | | | |
| BONUS DETAILS | | | | | |
| Bonus Equity Share Capital | 0.00 | 34.04 | 34.04 | 34.04 | 34.04 |
| | | | | | |
| NON-CURRENT INVESTMENTS | | | | | |
| Non-Current Investments Quoted Market Value | 0.00 | 0.00 | 0.00 | 0.00 | 0.78 |
| | | | | | |
| CURRENT INVESTMENTS | | | | | |
| Current Investments Quoted Market Value | 0.00 | 203.97 | 341.20 | 220.98 | 106.62 |
| Current Investments Unquoted Book Value | 0.00 | 2085.06 | 1628.49 | 1288.63 | 1050.07 |