T-Systems Austria GesmbH (Austria)

T-Systems Austria is part of Deutsche Telekom, which is one of the world's leading integrated telecommunications companies, with some 151 million mobile customers, 30 million fixed-network lines, and more than 17 million broadband lines. The group offers fixed-network/broadband, mobile communications, Internet, and IPTV products and services for consumers, and information and communication technology (ICT) solutions for business and corporate customers.