Power Grid Corporation of India Ltd.

http://www.powergridindia.com/_layouts/PowerGrid/User/index.aspx?LangID=English

Power Grid Corporation of India Limited (POWERGRID), (NSE: POWERGRID, BSE: 532898) is an Indian state-owned electric utilities company headquartered in Gurgaon, India. Power Grid transmits about 50% of the total power generated in India on its transmission network

JSW Ispat Steel Ltd.

http://www.jsw.in/Group/index.php#jswgroupcompanies
JSW Ispat Steel Ltd (JISL) (BSE: 500305, NSE: ISPATIND) was set up as Nippon Denro Ispat Limited in May 1984 by founding chairman Mr M L Mittal. The company have operations in iron, steel, mining, energy and infrastructure. It has two integrated steel plants, located at Dolvi and Kalmeshwar in the state of Maharashtra.

MRF Ltd.

http://economictimes.indiatimes.com/mrf-ltd/stocks/companyid-11381.cms
 
MRF Limited (Madras Rubber Factory limited) is an India-based company engaged in manufacturing, distribution and sale of tyres for various kinds of vehicles. The company is primarily engaged in the manufacture of rubber products, such as tyres, tubes, flaps, tread rubber and conveyor belt. It exports to more than 65 countries.

Apollo Tyres Ltd.

http://www.apollotyres.com/india/

Apollo Tyres Ltd is the world's 17th biggest tyre manufacturer, with annual consolidated revenues of Rs 121.5 billion (US$2.5 billion) in 2011. It was founded in 1976. Its first plant was commissioned in Perambra, Kerala. The company now has four manufacturing units, one in South Africa, two in Zimbabwe and 1 in Netherlands. It has a network of over 4,000 dealerships in India, of which over 2,500 are exclusive outlets.

EID Parry (India) Ltd.

http://www.eidparry.com/
EID Parry Limited is a public company headquartered in Chennai, South India that has been in business for more than 225 years. It has many firsts to its credit, including the manufacturing of fertilizers (1906) for the first time in the Indian subcontinent. The company is currently engaged in the manufacture and marketing of sugar and bio-products.^[1] Parry's is the oldest surviving mercantile name in Chennai.