HZL produces refined zinc, lead and silver metal through their fully integrated operations comprising of mines, smelters, captive power plants and refineries. Their refined metal products are sold primarily in India and balance production is exported. Hindustan Zinc is an undisputed-Annual Report 2017-18
leader in the key areas of production and cost efficiency. The strategy is to maintain a portfolio of mines with long life and low cost that can remain viable through various stages of the demand- supplycycle. Forward integration with smelting and refining adds further value.