Rudra Chatterjee

Haldia Petrochemicals Ltd. manufactures petrochemicals, polypropylene and related chemicals. It offers polyethylene and polypropylene grades, motor-spirit, LPG, pyrolysis gasoline, CBFS/fuel oil, benzene, butadiene, and cyclo-pentane. The company was founded in 1985 and is headquartered in Kolkata, India.

Luxmi Tea Co. Pvt Ltd. engages in the manufacture of tea. Its products include green, orthodox, and crush, tear, and curl tea. The company was founded by Paresh Chandra Chatterjee on March 4,1912 and is headquartered in Kolkata, India.

West Bengal Industrial Development Corp. Ltd. operates as an investment firm. It provides support to industries through facilitation, financing, disbursing incentives and by setting up industrial parks. The firm is engaged in conceptualizing, development, growth and facilitation of industry, investment and infrastructure. The company was founded in 1967 and is headquartered in Kolkata, India.

Silverback Tea Co., Ltd. is a British investment company founded in 2019. The joint venture company is based in Aberdeen, UK. The company's description does not provide any further information about their investment activities. and has subsidiaries in Rwanda.

West Bengal State Electricity Distribution Co. Ltd. provides electricity. The company was founded on April 1, 2007 and is headquartered in Kolkata, India.

Kalyani Tea Co. Ltd. is a private company that was founded in 1926 and is based in Kolkata, India. The Indian company manufactures and sells tea.