Hindustan Zinc Deep Dive
Hindustan Zinc Ltd., a Vedanta Group subsidiary, stands as the world's largest integrated zinc producer and a top global silver miner. The company commands a significant cost-efficient mining and smelting operation, primarily located in Rajasthan.
In fiscal year 2025, Hindustan Zinc reported 16.33 million tonnes of ore production. Its formidable resource base of 453.2 million tonnes of reserves ensures a mine life exceeding 25 years, offering substantial stability against commodity price fluctuations. The company achieved record mined metal production of 1,095 kilotonnes and refined metal production of 1,052 kilotonnes in FY25. Silver output remained robust at 687 metric tonnes.
Value-added products, now comprising about 22% of the portfolio, are enhancing realisations and reducing reliance on basic commodity pricing. Hindustan Zinc aims to double its integrated metal production capacity to 2 million tonnes per annum by 2030, with a new smelter planned at Debari. Diversification into fertilizers and extraction from legacy waste through tailings reprocessing are also key growth pillars. The company is exploring critical minerals like lithium and rare earth elements, aligning with future demand trends.