Maithan Alloys Limited manufactures and exports ferro alloys. The company provides ferro manganese, silico manganese, and ferro silicon products. It is also involved in the generation and supply of wind power. In addition, the company offers manufacturing and trading of metals and/or minerals and real estate businesses; processing of powder and lump; generation of electricity; manufacturing of specialized parts for railways, tramways, locomotives or of rolling stock and to manufacture and deals in goods and products used in defence sector and real estate business; and real estate development, construction, leasing, trading, and property management services. Maithan Alloys Limited serves steel companies in India and internationally. The company was incorporated in 1985 and is based in Kolkata, India.