Hindalco Industries Limited an Indian aluminium and copper manufacturing company, is a subsidiary of the Aditya Birla Group. Its headquarters are at Mumbai, Maharashtra, India. The company has annual sales of US$15 billion and employs around 20,000 people. It is listed in the Forbes Global 2000 at 895th rank.
Manali Petrochemical Ltd. is a petrochemical company based in Chennai, India. Established in 1986, it markets propylene glycol and polyols Manali Petrochemical annually produces 27000 metric tonnes
