Tapas Kumar Maity

East India Securities Ltd. is engaged in the business of share-broking and trading services. It is a clearing member for equity derivatives in NSE, and currency derivatives in Eastern India. The firm offers services to the Insurance companies, mutual funds & banks, Foreign Institutional Investors (FII's), Domestic Financial Institutions (DFI's) and Corporates, High Net worth Individuals and Retail Investors. The company was founded on June 8, 1995 and is headquartered in Kolkata, India.

Avant Garde Re Energy Ltd. was founded in 1985 and engages in green power generation. The private company is based in Kolkata, India.

East India Commodities Pvt Ltd. is a commodity brokerage firm that was founded in 1995. The private company is based in Kolkata, India. East India Commodities Pvt Ltd. provides commodity brokerage services.