Amiri S3 is Amiri Capital’s Shari'ah Screening System. The company says it is the first such system to have been issued a Fatwa on its own right. Amiri S3 is now downloadable as an application on to Blackberry phones. The application is an easy-to-use tool that allows Islamic investors worldwide to ascertain whether a particular stock can be invested in from a list of over 40,000 global stocks.