Kalyan Shankar Bhattacharya

Birla Power Solutions Ltd. engages in the manufacture of portable power and power back-up products. The company was founded by Ashok Birla on April 27, 1984 and is headquartered in Mumbai, India.

Best & Crompton Engg Ltd. engages in the field of manufacturing and selling of industrial pumps and castings for industrial and automobile applications. The company operates through the following segments: Fabrication, Castings, Pump, Machinery Manufacturing, Real Estate and Others. It also engages in new businesses such as manufacture of apparels, precast building slabs, precast building accessories, implementing precast buildings, multi-purpose machinery, machine tools, drivers and motors. The company was founded by Andrew Vans Dunlop Best in 1879 and is headquartered in Chennai, India.