Who principally owns the parent company of Hindustan Zinc Limited  ?
Hindustan Zinc Hindustan Zinc Limited (HZL) is an integrated mining and resources producer of zinc, lead, silver and cadmium. It is a subsidiary of Vedanta Resources PLC. HZL is the world's second largest zinc producer. Its FY2015 revenues were Rs. 147.9 billion.
China Oceanwide Holdings Group China Oceanwide Holdings Group Co., Ltd. () known also as China Oceanwide is a Chinese privately owned investment company. It is the parent company of publicly traded company Oceanwide Holdings as well as the largest shareholder of another public company Minsheng Holding.