| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR | AR | AR |
| FaceValue | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| No. of Equity Shares (in Lacs) | 14234.00 | 14234.32 | 14234.32 | 14204.00 | 14204.00 |
| | | | | | |
| EQUITIES AND LIABILITIES | | | | | |
| SHAREHOLDER'S FUNDS | | | | | |
| Equity Share Capital | 142.34 | 142.34 | 142.34 | 142.04 | 142.04 |
| Total Share Capital | 142.34 | 142.34 | 142.34 | 142.04 | 142.04 |
| | | | | | |
| Reserves and Surplus | 12909.95 | 11018.37 | 9314.31 | 7839.92 | 6920.21 |
| Total Reserves and Surplus | 12909.95 | 11018.37 | 9314.31 | 7839.92 | 6920.21 |
| Total Shareholders Funds | 13052.29 | 11160.71 | 9456.65 | 7981.96 | 7062.25 |
| Minority Interest | 1887.03 | 1254.90 | 672.06 | 660.09 | 593.01 |
| | | | | | |
| NON-CURRENT LIABILITIES | | | | | |
| Long Term Borrowings | 46.60 | 203.15 | 46.74 | 330.98 | 1387.91 |
| Deferred Tax Liabilities [Net] | 160.64 | 147.48 | 143.71 | 156.71 | 87.58 |
| Other Long Term Liabilities | 2729.51 | 2811.25 | 2440.68 | 2312.98 | 1900.02 |
| Long Term Provisions | 185.72 | 130.29 | 97.73 | 106.88 | 95.11 |
| Total Non-Current Liabilities | 3122.47 | 3292.17 | 2728.86 | 2907.55 | 3470.62 |
| | | | | | |
| CURRENT LIABILITIES | | | | | |
| Short Term Borrowings | 4.68 | 21.55 | 213.75 | 487.28 | 596.85 |
| Trade Payables | 719.78 | 578.39 | 519.37 | 476.58 | 387.33 |
| Other Current Liabilities | 1194.81 | 1133.94 | 1022.92 | 936.25 | 783.73 |
| Short Term Provisions | 315.92 | 262.27 | 242.22 | 219.04 | 195.83 |
| Total Current Liabilities | 2235.19 | 1996.15 | 1998.26 | 2119.15 | 1963.74 |
| | | | | | |
| Total Capital And Liabilities | 20296.98 | 17703.93 | 14855.83 | 13668.75 | 13089.62 |
| | | | | | |
| ASSETS | | | | | |
| NON-CURRENT ASSETS | | | | | |
| Tangible Assets | 10403.50 | 9632.46 | 8110.04 | 7615.29 | 7239.35 |
| Intangible Assets | 707.59 | 574.97 | 538.98 | 549.62 | 553.08 |
| Capital Work-In-Progress | 764.33 | 575.81 | 230.99 | 324.17 | 193.31 |
| Intangible Assets Under Development | 0.00 | 56.76 | 24.53 | 7.88 | 0.23 |
| Fixed Assets | 11875.42 | 10840.00 | 8904.54 | 8496.96 | 7985.97 |
| Goodwill On Consolidation | 1121.95 | 710.75 | 662.32 | 653.62 | 622.91 |
| Non-Current Investments | 1106.57 | 1379.89 | 1537.05 | 1133.71 | 1064.33 |
| Deferred Tax Assets [Net] | 76.26 | 87.95 | 122.41 | 158.18 | 158.00 |
| Long Term Loans And Advances | 4.61 | 9.26 | 10.09 | 3.25 | 0.00 |
| Other Non-Current Assets | 535.63 | 506.14 | 551.03 | 632.69 | 584.31 |
| Total Non-Current Assets | 14720.44 | 13533.99 | 11787.44 | 11078.41 | 10415.52 |
| | | | | | |
| | | | | | |
| CURRENT ASSETS | | | | | |
| Current Investments | 2499.86 | 898.87 | 724.15 | 757.33 | 902.47 |
| Inventories | 149.73 | 135.47 | 116.44 | 109.21 | 100.83 |
| Trade Receivables | 726.82 | 650.88 | 476.46 | 446.45 | 255.34 |
| Cash And Cash Equivalents | 1831.19 | 2181.56 | 1485.50 | 1053.43 | 1187.81 |
| Short Term Loans And Advances | 13.66 | 11.80 | 8.57 | 6.45 | 6.31 |
| OtherCurrentAssets | 355.28 | 291.36 | 257.27 | 217.47 | 221.34 |
| Total Current Assets | 5576.54 | 4169.94 | 3068.39 | 2590.34 | 2674.10 |
| | | | | | |
| Total Assets | 20296.98 | 17703.93 | 14855.83 | 13668.75 | 13089.62 |
| | | | | | |
| OTHER INFORMATION | | | | | |
| | | | | | |
| CONTINGENT LIABILITIES, COMMITMENTS | | | | | |
| Contingent Liabilities | 0.00 | 1162.96 | 992.72 | 271.95 | 778.03 |
| | | | | | |
| BONUS DETAILS | | | | | |
| Bonus Equity Share Capital | 0.00 | 29.79 | 29.79 | 29.79 | 29.79 |
| | | | | | |
| NON-CURRENT INVESTMENTS | | | | | |
| Non-Current Investments Quoted Market Value | 0.00 | 519.56 | 579.26 | 300.58 | 358.07 |
| Non-Current Investments Unquoted Book Value | 0.00 | 159.38 | 175.92 | 300.58 | 158.54 |
| | | | | | |
| CURRENT INVESTMENTS | | | | | |
| Current Investments Unquoted Book Value | 0.00 | 898.87 | 724.15 | 757.33 | 902.47 |