Hindustan Zinc Ltd has retained its No. 1 global ranking in the S&P Global Corporate Sustainability Assessment (CSA) 2025 for the third consecutive year. With a record score of 90/100, the company leads the metals and mining sector in ESG performance, climate strategy, and community engagement.
Hindustan Zinc Ltd (HZL), India’s largest integrated zinc producer and one of the top five global silver producers, has achieved a remarkable milestone by securing the No. 1 global ranking in the S&P Global Corporate Sustainability Assessment (CSA) 2025 for the third consecutive year.
The company scored 90 out of 100, its highest in five years, outperforming 235 global peers in the metals and mining sector. The CSA is a leading benchmark for evaluating Environmental, Social, and Governance (ESG) practices across industries.
HZL’s leadership was recognized for its excellence in climate strategy, community relations, and waste and pollutant management. Its pioneering EcoZen brand, Asia’s first low-carbon zinc, has set new standards in green manufacturing, delivering over 75% lower carbon intensity compared to conventional zinc.
Major Takeaways:
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Global Ranking: No. 1 in S&P Global CSA 2025 (Metals & Mining)
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Score Achieved: 90/100 – highest in 5 years
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Peer Comparison: Outperformed 235 global companies
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Sustainability Pillars: Climate strategy, community engagement, waste management
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Innovation Highlight: EcoZen – low-carbon zinc with 75% lower emissions
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Strategic Impact: Reinforces HZL’s ESG leadership and global credibility
Hindustan Zinc’s continued dominance in sustainability rankings reflects its deep-rooted commitment to responsible mining and climate-conscious innovation.
Sources: Yahoo Finance, Devdiscourse, Daily Pioneer