Coal India Ltd. stands out as a sector leader due to its robust profitability metrics, including the highest ROE and a solid PE ratio, while Oswal Minerals Ltd. shows no performance metrics due to missing data. The analysis indicates that Coal India and NMDC offer compelling growth and valuation, making them attractive investments, whereas KIOCL is financially risky with negative PE and profitability metrics.

• • Coal India Ltd. shows the highest ROE (38.83%) and EPS (57.37) among peers, suggesting robust profitability.
• • Oswal Minerals Ltd. lacks measurable performance data, making comparisons challenging.
• • KIOCL Ltd. is financially weak with a negative PE ratio and no revenue growth; it poses a risk to investors.
• • NMDC Ltd. has significant revenue growth (20.61% YoY) but struggles with a negative 3-year growth metric.