Ajit Chandulal Kapadia

Entegra Ltd. engages in the renewable energy sector. Its green energy portfolio of services includes, EnnerGreen Resources and EnnerGreen Solutions. The EnnerGreen Resources brand is focused on setting up green plants and generating clean energy from sources, such as sun and water. The EnnerGreen Solutions brand is engaged in providing integrated renewable energy solutions, products and services to create eco-friendly sustainable options for their customers at a domestic, commercial and industrial scale. The company was founded by Mukul Shambhukumar Kasliwal on February 10, 1995 and is headquartered in Mumbai, India.

Rubamin Ltd. manufactures specialty metal chemicals, metal intermediates and mineral exploration. It offers zinc chemicals, copper smelting and mineral exploration, and molybdenum derivatives. The firm serves tire, rubber, paint, pharmaceutical, and glass and ceramic industries. The company was founded by Atul Nandkishore Dalmia and Anil R. Patel in 1985 and is headquartered in Vadodara, India.

Gujarat Gas Co. Ltd. engages in the exploration and production of oil and natural gas. The company distributes the oil and gas through pipelines from sources of supply to centers of demand and to the end customers. It builds pipelines required to make the gas available to the end customer. The company is also engages in the information technology infrastructure business. Gujarat Gas was founded on January 17, 1980 and is headquartered in Ahmedabad, India.