GMR Infrastructure (GMR) is the holding company of the GMR group. It is mainly engaged in the development of power and infrastructure projects. The company has an asset base of over Rs 25,000 million, which includes power plants in Mangalore in Karnataka and Vemagiri in Andhra Pradesh which it owns wholly and Chennai power plant where it holds 51%. GMR has been awarded a hydro electric power project in Uttaranchal. It is also looking at entering the power trading and distribution business. The company is involved in two airport development projects for Delhi and Hyderabad airports. GMR has experience in road development, where it has worked on six road development projects. The company had come out with an IPO in August 2006.