| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR | AR | AR |
| FaceValue | 102.00 | 102.00 | 102.00 | 102.00 | 102.00 |
| No. of Equity Shares (in Lacs) | 4655.38 | 5805.00 | 5805.00 | 5805.00 | 5805.00 |
| | | | | | |
| EQUITIES AND LIABILITIES | | | | | |
| SHAREHOLDER'S FUNDS | | | | | |
| Equity Share Capital | 4748.49 | 4861.69 | 4913.93 | 5102.60 | 5311.58 |
| Total Share Capital | 4748.49 | 4861.69 | 4913.93 | 5102.60 | 5311.58 |
| | | | | | |
| Reserves and Surplus | -941.61 | -946.69 | -907.60 | -963.41 | -958.51 |
| Total Reserves and Surplus | -941.61 | -946.69 | -907.60 | -963.41 | -958.51 |
| Total Shareholders Funds | 3806.88 | 3914.99 | 4006.34 | 4139.18 | 4353.07 |
| | | | | | |
| NON-CURRENT LIABILITIES | | | | | |
| Long Term Borrowings | 3112.39 | 2937.00 | 2929.36 | 1841.65 | 1709.43 |
| Deferred Tax Liabilities [Net] | 0.00 | 0.00 | 0.00 | 0.38 | 0.00 |
| Other Long Term Liabilities | 4384.81 | 4671.86 | 5006.34 | 5077.28 | 5457.53 |
| Long Term Provisions | 123.14 | 74.65 | 63.07 | 14.98 | 13.04 |
| Total Non-Current Liabilities | 7620.34 | 7683.51 | 7998.77 | 6934.29 | 7180.00 |
| | | | | | |
| CURRENT LIABILITIES | | | | | |
| Short Term Borrowings | 85.11 | 111.64 | 108.67 | 54.25 | 54.25 |
| Trade Payables | 5.32 | 17.50 | 107.59 | 19.94 | 10.84 |
| Other Current Liabilities | 808.65 | 778.98 | 282.04 | 797.01 | 535.38 |
| Short Term Provisions | 14.10 | 67.30 | 15.62 | 12.99 | 107.00 |
| Total Current Liabilities | 913.18 | 975.42 | 513.92 | 884.20 | 707.46 |
| | | | | | |
| Total Capital And Liabilities | 12340.40 | 12573.93 | 12519.02 | 11957.67 | 12240.53 |
| | | | | | |
| ASSETS | | | | | |
| NON-CURRENT ASSETS | | | | | |
| Tangible Assets | 1.02 | 1.02 | 1.03 | 1.07 | 1.08 |
| Intangible Assets | 10202.18 | 10460.08 | 10690.53 | 10950.40 | 11628.29 |
| Intangible Assets Under Development | 0.00 | 0.00 | 0.00 | 1.43 | 2.12 |
| Fixed Assets | 10203.20 | 10461.11 | 10691.55 | 10952.90 | 11631.49 |
| Deferred Tax Assets [Net] | 0.00 | 0.00 | 0.00 | 0.00 | 32.20 |
| Other Non-Current Assets | 1080.22 | 1132.87 | 1166.85 | 0.00 | 0.00 |
| Total Non-Current Assets | 11283.42 | 11593.98 | 11858.40 | 10952.90 | 11663.70 |
| | | | | | |
| | | | | | |
| CURRENT ASSETS | | | | | |
| Current Investments | 237.43 | 137.81 | 185.00 | 215.11 | 158.56 |
| Cash And Cash Equivalents | 163.37 | 117.90 | 36.01 | 690.25 | 395.77 |
| Short Term Loans And Advances | 0.04 | 0.01 | 0.06 | 0.04 | 0.78 |
| OtherCurrentAssets | 656.14 | 724.23 | 439.55 | 99.37 | 21.72 |
| Total Current Assets | 1056.98 | 979.95 | 660.62 | 1004.77 | 576.84 |
| | | | | | |
| Total Assets | 12340.40 | 12573.93 | 12519.02 | 11957.67 | 12240.53 |
| | | | | | |
| OTHER INFORMATION | | | | | |
| | | | | | |
| CONTINGENT LIABILITIES, COMMITMENTS | | | | | |
| Contingent Liabilities | 0.00 | 0.00 | 0.00 | 0.01 | 1.56 |
| | | | | | |
| CURRENT INVESTMENTS | | | | | |
| Current Investments Quoted Market Value | 0.00 | 137.81 | 185.00 | 215.11 | 158.56 |