| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR | AR | AR |
| FaceValue | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 |
| No. of Equity Shares (in Lacs) | 189.68 | 189.68 | 189.68 | 189.68 | 189.68 |
| | | | | | |
| EQUITIES AND LIABILITIES | | | | | |
| SHAREHOLDER'S FUNDS | | | | | |
| Equity Share Capital | 9.48 | 9.48 | 9.48 | 9.48 | 9.48 |
| Total Share Capital | 9.48 | 9.48 | 9.48 | 9.48 | 9.48 |
| | | | | | |
| Reserves and Surplus | 3681.10 | 3205.06 | 2780.83 | 2399.63 | 2104.59 |
| Total Reserves and Surplus | 3681.10 | 3205.06 | 2780.83 | 2399.63 | 2104.59 |
| Total Shareholders Funds | 3690.58 | 3214.54 | 2790.32 | 2409.12 | 2114.08 |
| | | | | | |
| NON-CURRENT LIABILITIES | | | | | |
| Other Long Term Liabilities | 47.87 | 56.60 | 61.33 | 61.73 | 0.27 |
| Long Term Provisions | 28.16 | 24.02 | 19.98 | 15.78 | 23.87 |
| Total Non-Current Liabilities | 76.03 | 80.62 | 81.31 | 77.50 | 24.14 |
| | | | | | |
| CURRENT LIABILITIES | | | | | |
| Trade Payables | 462.21 | 351.21 | 382.92 | 359.97 | 354.56 |
| Other Current Liabilities | 160.64 | 113.21 | 101.60 | 155.73 | 119.91 |
| Short Term Provisions | 36.03 | 25.61 | 25.48 | 20.06 | 23.99 |
| Total Current Liabilities | 658.89 | 490.03 | 510.00 | 535.76 | 498.46 |
| | | | | | |
| Total Capital And Liabilities | 4425.50 | 3785.19 | 3381.63 | 3022.38 | 2636.68 |
| | | | | | |
| ASSETS | | | | | |
| NON-CURRENT ASSETS | | | | | |
| Tangible Assets | 725.95 | 725.94 | 661.69 | 575.23 | 526.18 |
| Intangible Assets | 5.69 | 10.53 | 11.17 | 11.55 | 9.48 |
| Capital Work-In-Progress | 60.78 | 68.48 | 83.97 | 77.03 | 20.26 |
| Fixed Assets | 792.43 | 804.95 | 756.83 | 663.81 | 555.92 |
| Non-Current Investments | 1.77 | 1.77 | 1.75 | 0.00 | 0.00 |
| Deferred Tax Assets [Net] | 34.85 | 24.94 | 29.03 | 22.04 | 18.46 |
| Other Non-Current Assets | 103.65 | 111.87 | 119.25 | 97.67 | 106.61 |
| Total Non-Current Assets | 932.70 | 943.53 | 906.86 | 783.51 | 681.00 |
| | | | | | |
| | | | | | |
| CURRENT ASSETS | | | | | |
| Current Investments | 603.48 | 28.56 | 23.29 | 100.14 | 398.11 |
| Inventories | 281.50 | 190.57 | 175.34 | 156.96 | 144.77 |
| Trade Receivables | 941.50 | 1120.08 | 936.33 | 757.56 | 666.38 |
| Cash And Cash Equivalents | 1626.66 | 1467.61 | 1297.37 | 1169.41 | 670.10 |
| OtherCurrentAssets | 39.65 | 34.83 | 42.44 | 54.80 | 76.32 |
| Total Current Assets | 3492.80 | 2841.66 | 2474.77 | 2238.86 | 1955.68 |
| | | | | | |
| Total Assets | 4425.50 | 3785.19 | 3381.63 | 3022.38 | 2636.68 |
| | | | | | |
| OTHER INFORMATION | | | | | |
| | | | | | |
| CONTINGENT LIABILITIES, COMMITMENTS | | | | | |
| Contingent Liabilities | 0.00 | 59.60 | 62.76 | 69.10 | 44.38 |
| | | | | | |
| NON-CURRENT INVESTMENTS | | | | | |
| Non-Current Investments Unquoted Book Value | 0.00 | 1.77 | 1.75 | 0.00 | 0.00 |
| | | | | | |
| CURRENT INVESTMENTS | | | | | |
| Current Investments Unquoted Book Value | 0.00 | 28.56 | 23.29 | 100.14 | 398.11 |