CESC Ltd.

https://www.cesc.co.in/cesc/web/

The Calcutta Electric Supply Corporation or CESC (NSE: CESC) BSE: 500084 is an Indian electricity generation and the sole distribution company serving 567 square kilometres (219 sq mi) of area administered by the Kolkata municipal corporation, in the city of Kolkata, as well as parts of Howrah, Hooghly, 24 Parganas (North) and 24 Parganas (South) districts in the state of West Bengal.

Bombay Burmah Trading Corporation Ltd.

http://www.bbtcl.com/

The Bombay Burmah Trading Corporation Limited (often simply called the "Bombay Burmah Trading Company") was formed in 1863 by the Wallace Brothers. The Corporation was originally formed as a public company to engage in the Burmese tea business by taking over the assets in Burma of William Wallace. It is India's second oldest publicly quoted company.

Thermax Ltd.

http://www.thermaxindia.com/

Thermax. D Ltd. (BSE: 500411, NSE: THERMAX) is an Indian energy and environment engineering company based in India and Britain. It manufactures, boilers, vapour absorption machines, offers water and waste solutions and installs captive power projects. Thermax is also a historic brand name of boilers, and the name of a former toughened-glass company.

IVRCL Ltd.

http://www.ivrcl.com/

IVRCL(BSE:530773, NSE:IVRCLINFRA) is founded in 1987 by Sudhir Reddy, it is a Infrastructure company, which comes under construction and contracting sector. It soon built qualifications to bid for water related projects and was established in the water segment. IVRCL soon took a challenge of transporting water either by canals or through underground pipelines.

Shriram Transport Finance Company Ltd.

http://www.stfc.in/
Shriram Group is a financial services conglomerate founded on April 5, 1974 by R. Thyagarajan, AVS Raja and T. Jayaraman. They have their headquarters in Chennai, Tamil Nadu, India. The group had its beginning in chit funds business and later on entered the lending business in a big way through Shriram Transport Finance (Commercial Vehicle Finance) and Shriram City Union Finance (Consumer and MSME Finance)