O2 Czech Republic a.s. (O2 CR) is the leading integrated telecommunications operator in the Czech market. O2 CR is a stable, reliable and trusted partner, whose leading position enables to create new opportunities, follow the latest trends in the area of information and telecommunications services and continuously develop new products and solutions. At present, O2 CR operates more than seven million mobile and fixed lines, which makes it an operator with the largest fixed and mobile networks in the Czech Republic, including 4G network, and one of the leading providers of fully convergent services in Europe. O2 provides professional services in the area of corporate telephony and multimedia. It is also a leading provider of ICT services and Cloud Computing. Along with hosting and managed services delivered from the state-of-the-art data centres more than ten years, O2 offers solutions in the area of networking, network security and internet access as well as telemetrics and M2M communication. O2 is the holder of Cisco Gold Partner and VMware vCloud Powered certificates.