Sumana Raychaudhuri

Polar Pharma India Ltd. manufactures, sells and exports male rubber contraceptives. It engages in the manufacture and sale of latex prophylactics in India. The company offers male rubber contraceptives products under the Adam, Senorita, and moments brand names. Polar Pharma India supplies its products to the ministry of health and family welfare, government of India, state governments and AIDS control societies. It also supplies condoms to various NGO's in India, including PSI India and Janani. The company was founded on December 20, 1988 and is headquartered in Baleshwar, India.

Century Aluminium Manufacturing Co. Ltd. engages in the manufacture of aluminum and zinc based alloy ingots and de-oxodizing agents. The company is headquartered in Kolkata, India.

Part of Century Aluminium Manufacturing Co. Ltd., Camco Multi Metal Ltd. is an Indian company that supplies semi-finished metal products. The company is based in Faridabad, India.

Tongani Tea Co. Ltd. is engaged in the business of growing, processing and marketing of tea. It’s products include quality CTC, Orthodox, White Tea and Green Tea. The company has a tea estate namely Tongani Tea Estate. Tongani Tea was founded on February 4, 1893 and is headquartered in Kolkata, India.