Consultancy services relating to telecommunications; Digital network telecommunications services; Fibre optic telecommunications services; Hire of telecommunications apparatus; Hire of telecommunications installations; Hire of telecommunications instruments; Information services relating to telecommunications; Operation of telecommunications apparatus; Operation of telecommunications systems; Operation of wide-band telecommunications networks; Optical fibre telecommunications services; Providing telecommunications connections to a global computer network; Radio telecommunications; Relaying rescue beacon signals (telecommunications); Remote transmission of data by means of telecommunications; Satellite telecommunications services; Switching network services (telecommunications); Telecommunications; Telecommunications advisory services; Telecommunications consultancy; Telecommunications routing and junction services; Telecommunications security (providing secure connections and access including to computers and a global computer network); Telecommunications services by satellite; Telecommunications services for the distribution of data; Telegraph telecommunications services