According to the fourth annual CSR ranking carried out by Chile’s Fundación PROhumana, Banco Santander is the country’s most socially responsible business followed by Shell Chile, Microsoft Chile and Hewlett Packard Chile. The inquiry named the top 20 firms based on an analysis of their CSR policy and programmes and an anonymous survey of 15,000 of the companies’ employees on the social, environmental and economic impact of their CSR activities.