IIR's carefully researched conference programmes and highly focused marketing campaigns, working in the fields of Critical Communications, Optical Transmission and Telecoms Networks and Services, deliver high value delegates. These include CxO-level specialists from fixed and mobile operators from all over the world, who are eager to spend two or three days learning and discussing technical and business strategies. As part of the Informa Group, IIR is a pivotal part of the telecoms industry, with long-standing relationships with operators, analysts and industry assocations. This, allied with repeat business from global technology giants in a sponsorship capacity, puts IIR in the position as the go-to telecoms conference provider, with industry-leading events such as Critical Communications World (formerly TETRA World Congress); Ethernet World (formerly CEWC); WDM & Next Generation Optical Networking; Cloud World Forum; Telecoms Regulation Forum; SDN & NFV Summit, and more...