Maithan Alloys Limited is primarily engaged in the business of manufacturing and exporting of all three bulk Ferro alloys- Ferro Manganese, Silico Manganese and Ferro Silicon. It is also engaged in the generation and supply of Wind Power and has Captive Power Plant. Headquartered in Kolkata, the company is promoted and managed by the Asansol-based Agarwalla family that possesses extensive multidecade industry experience and exposure.