Deutsche Telekom is one of the world's leading integrated telecommunications companies, with some 178 million mobile customers, 28 million fixed-network lines, and 20 million broadband lines. As a part of the Deutsche Telekom group T-Mobile Austria benefits from the innovative capacity and the financial stability of the group, one of the biggest global player in the telecommunications market. T-Mobile Austria serves amongst other functions as Internet of Things (IoT) expert for the Deutsche Telekom group worldwide.

Orange is one of the world’s leading telecommunications operators with sales of €41 billion in 2018 and has 151,000 employees worldwide at 31 December 2018 As the B-to-B division of the Orange Group, Orange Business Services focuses exclusively on serving enterprises around the world. Both a network operator and a digital services integrator, Orange Business Services leverages expertise in the areas of IoT, Cloud, Data and AI, application development and cybersecurity. It supports and protects companies at every stage of their data lifecycle, from collection, transport, storage and processing to analysis and sharing. With companies thriving on innovation, Orange Business Services places its customers at the heart of an open collaborative ecosystem. This includes its 25,000 employees, the assets and expertise of the Orange Group, its technology and business partners and a pool of finely selected start-ups. More than 3,000 multinational enterprises, as well as two million professionals, companies and local communities in France, rely on Orange Business Services.

At TIM we work to spread digital experience in the lives of people: in their homes, cities, businesses. Thanks to our infrastructure – in fiber, LTE and 5G - we bring connectivity that is increasingly intelligent, with quality and technical competence. To our customers, about 100 million in Italy and Brazil, we offer fixed and mobile telecommunications, internet, premium digital content for entertainment - video, music and gaming -, evolved cloud platforms and IT/IoT solutions. For our business customers we develop, together with Olivetti, services and solutions that enable the digital transformation process, made possible by combining new wireless technologies such as LTE/Nb-ioT and 5G, best in class IoT Platforms and Analytics engines that allow to start monetizing the data.

We’re Telia Company, the New Generation Telco. Our approximately 20,000 talented colleagues serve millions of customers every day in one of the world’s most connected regions, Nordics and Baltics. With a strong connectivity base, we’re the hub in the digital ecosystem, empowering people, companies and societies to stay in touch with everything that matters 24/7/365 on their terms. Headquartered in Stockholm, the heart of innovation and technology, we’re set to change the industry and bring the world even closer for our customers. Read more at www.teliacompany.com

SoftBank Corp., a wholly-owned subsidiary of SoftBank Group Corp., offers a comprehensive range of innovative mobile communications services and devices to customers in Japan. SoftBank has led the market in annual net subscriber additions since 2008 and is further strengthening its networks by expanding new technology and building on its industry-best position for total network coverage.

Bell Canada is Canada’s largest communications company, providing consumers and business customers with wireless, TV, Internet, home phone and business communications services. Bell Media is Canada’s premier multimedia company with leading assets in television, radio and digital media. Bell is wholly owned by Montréal’s BCE Inc. (TSX, NYSE: BCE). For more information, please visit Bell.ca. The Bell Let’s Talk mental health initiative is a national charitable program that promotes Canadian mental health across Canada with the Bell. Let’s Talk Day anti-stigma campaign and significant funding for community care, research and workplace best practices. To learn more, please visit Bell.ca/LetsTalk.

Swisscom is Switzerland’s leading telecom provider and one of its foremost IT companies. Outside Switzerland, Swisscom offers broadband Internet in Italy with Fastweb. Around 21,000 employees generate revenue of approx. CHF 11.4 billion annually. Swisscom brooks no compromise when it comes to serving customer needs; it focuses on service and quality and invests massively in the network of the future. Swisscom is one the most sustainable companies in Switzerland and Europe.