Mines at Rampura Agucha, Sindesar Khurd, Rajpura Dariba, Zawar and Kayad (all in Rajasthan)
Smelters in Chanderiya, Dariba and Debari in Rajasthan Zinc-Lead-Silver metal refineries at Pantnagar in Uttarakhand
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Captive thermal, solar and waste heat recycling power plants