Ratan Lal Gaggar

Machino Polymers Ltd. manufactures polypropylene compounds. It serves automotive industry. The company was founded in 1995 and is headquartered in Gurgaon, India.

Paharpur Cooling Towers Ltd. manufactures and sells process cooling towers. It offers wet cooling systems, such as factory assembled and unitary, and comfort cooling and intermediate industrial systems; and dry cooling systems. The company was founded in 1948 and is headquartered in Kolkata, India.

Gainwell Commosales Pvt Ltd. is a private company based in India that provides various solutions and services for the heavy construction industry, including being an authorized supplier of high-performance and reliable CAT products. The company is also the exclusive distributor for SEM earth movers products in India and an authorized dealer of SEM products. The company was founded in 1995, and Sumit Mazumder has been the CEO of the company since 2010. The company is based in Kolkata, India, and has subsidiaries in Singapore, India, and Nepal. Gainwell carries out various corporate social responsibilities by partnering with various NGOs across the country. The Indian company offers a fuel-efficient range of generator sets from FG Wilson generators.