Stagecoach Group plc () is a leading international transport group operating bus, train, tram, express coach and ferry operations. The group was founded in 1980 by the current chairman, Brian Souter, his sister, Ann Gloag, and her now ex-husband Robin Gloag. The group is based in Perth, Scotland, and has operations in the United Kingdom and North America. The company is listed on the London Stock Exchange, where it is a constituent of the FTSE 250 Index.