Hindustan Zinc Limited has informed the Exchange regarding a press release dated April 29, 2026, titled "Hindustan Zinc s Chanderiya Lead Zinc SmelterBecomes India s First Zinc Mark Site".
HINDZINC · price
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Hindustan Zinc's Chanderiya Lead Zinc Smelter (CLZS) has become the first site in India to achieve Zinc Mark validation under the Copper Mark Assurance Process. The assessment validates CLZS's performance against rigorous ESG criteria including emissions, energy and water efficiency, waste management, biodiversity, worker safety, human rights, and ethical business practices. This recognition comes amid growing global emphasis on responsible sourcing of metals. Hindustan Zinc is the world's largest integrated zinc producer and was recently named the world's most sustainable metals and mining company for the third consecutive year by S&P Global Corporate Sustainability Assessment 2025.
This ESG milestone strengthens Hindustan Zinc's credibility with global buyers focused on responsible sourcing, potentially attracting premium customers in the energy transition and infrastructure sectors. It reinforces the company's sustainability leadership but does not have immediate direct financial impact.