Hindustan Zinc Limited has informed the Exchange regarding a press release dated March 23, 2026, titled "Hindustan Zinc and Tata Steel Partner to Scale Low-Carbon ZincSolutions with EcoZen".
HINDZINC · price
▲ positive · ▼ negative · ● neutral filings · teal = economic event · numbered = multiple that day (click to pick). Times IST.
On the reaction day the stock moved 2.3 pts less than Nifty 100 and 0.7 pts less than its Non - Ferrous Metals peers, over the same two closes: a difference in percentage points, not a measure of what the filing did.
Minute windows have no benchmark: there is no intraday index history to compare against.
Hindustan Zinc has expanded its long-standing partnership with Tata Steel to scale up EcoZen, its low-carbon zinc brand, into sustainable steel manufacturing. EcoZen is produced using renewable energy and has a carbon footprint under 1 tonne CO2 per tonne of zinc — about 75% lower than the global industry average. Delivery has already begun at Tata Steel's Sahibabad plant, and using EcoZen in galvanising can avoid roughly 400 kg of CO2 emissions per tonne of steel. The two companies have been strategic partners for over two decades, and this move deepens that relationship by embedding climate-aligned metal sourcing across Tata Steel's procurement.
Positive for Hindustan Zinc — reinforces its premium green-zinc positioning, locks in a marquee offtake partner, and supports its long-term decarbonisation story. Likely to be viewed favourably by ESG-focused investors though near-term financial impact may be modest given EcoZen is a niche premium offering.