| Particulars | Mar 23 | Mar 22 | Mar 21 | Mar 20 | Mar 19 |
| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | AR | AR | AR | AR | AR |
| FaceValue | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | -46.20 | -41.31 | -39.08 | -58.66 | -53.81 |
| Diluted EPS (Rs.) | -46.20 | -41.31 | -39.08 | -58.66 | -53.81 |
| Cash EPS (Rs.) | -34.83 | -29.26 | -25.11 | -43.23 | -38.20 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | -330.84 | -296.13 | -254.60 | -215.65 | -154.52 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | -330.84 | -296.13 | -254.60 | -215.65 | -154.52 |
| Revenue From Operations / Share (Rs.) | 13.68 | 16.98 | 20.69 | 24.39 | 31.55 |
| PBDIT / Share (Rs.) | 2.54 | 4.70 | 8.33 | -12.41 | -11.16 |
| PBIT / Share (Rs.) | -8.83 | -7.35 | -5.63 | -27.84 | -26.78 |
| PBT / Share (Rs.) | -46.20 | -41.31 | -39.08 | -58.66 | -53.81 |
| Net Profit / Share (Rs.) | -46.20 | -41.31 | -39.08 | -58.66 | -53.81 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 18.57 | 27.65 | 40.26 | -50.91 | -35.38 |
| PBIT Margin (%) | -64.58 | -43.29 | -27.20 | -114.17 | -84.86 |
| PBT Margin (%) | -337.84 | -243.29 | -188.83 | -240.54 | -170.55 |
| Net Profit Margin (%) | -337.84 | -243.29 | -188.83 | -240.54 | -170.55 |
| Return on Capital Employeed (%) | 80.78 | 35.80 | -12.41 | 702.30 | -54.09 |
| Return On Assets (%) | -25.01 | -21.15 | -18.43 | -22.18 | -23.09 |
| Long Term Debt / Equity (X) | -0.93 | -0.88 | -1.13 | -0.92 | -1.18 |
| Total Debt / Equity (X) | -1.35 | -1.43 | -1.49 | -1.61 | -1.96 |
| Asset Turnover Ratio (%) | 0.07 | 0.08 | 0.08 | 0.09 | 0.12 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 0.46 | 0.42 | 0.58 | 0.50 | 0.49 |
| Quick Ratio (X) | 0.46 | 0.42 | 0.58 | 0.50 | 0.49 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 0.06 | 0.13 | 0.24 | -0.40 | -0.41 |
| Interest Coverage Ratio (Post Tax) (%) | -0.23 | -0.21 | -0.16 | -0.90 | -0.99 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 29012.68 | 27937.83 | 24771.78 | 22075.39 | 19750.72 |
| EV / Net Operating Revenue (X) | 33.67 | 26.12 | 19.00 | 14.37 | 9.94 |
| EV / EBITDA (X) | 181.28 | 94.43 | 47.19 | -28.22 | -28.08 |
| MarketCap / Net Operating Revenue (X) | 1.32 | 1.33 | 0.90 | 0.24 | 0.37 |
| Price / BV (X) | -0.05 | -0.07 | -0.07 | -0.02 | -0.07 |
| Price / Net Operating Revenue (X) | 1.32 | 1.33 | 0.90 | 0.24 | 0.37 |
| EarningsYield | -2.55 | -1.83 | -2.08 | -9.71 | -4.50 |