Srei Infrastructure Finance Limited is an infrastructure finance company. The Company is engaged in the business of financing of companies or of providing infrastructural facilities. The Company's segments include Financial Services and Infrastructure Equipment Services. It has a portfolio in infrastructure sectors, such as transport, energy, water sanitation, communication, social and commercial infrastructure, among others. The three main business activities of the Company are categorized as fund-based, including infrastructure equipment services and project finance; fee-based, including project advisory, project development, investment banking, alternative investment funds and insurance broking, and strategic investments, including telecommunication infrastructure, transportation, rentals, rural information technology infrastructure, and special economic zone (SEZ) and industrial parks. Its subsidiaries include Srei Capital Markets Limited and Srei Forex Limited.