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HINDUSTANZINC / Q4-FY26 / risks
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Hindustan Zinc · Material risks, their source context, and severity in the latest available quarter.
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Risk intelligence
Material risks this quarter
medium
Mining grade normalization
Q4 benefited from higher mining grade of 7.9% vs full-year average 7.5%; normalization could increase costs by ~$7 per 10 bps grade decline.
Silver production constrained by zinc price
Higher zinc prices incentivize zinc maximization over silver, limiting silver output growth despite strong silver prices.
Hedging strategy may limit upside
Company hedges only 10-20% of volumes; analyst noted past hedging at higher levels, but management defends strategy as prudent.