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AT4 Wireless S.A

AT4 Wireless is a leading network of Testing Laboratories and Engineering Services offering world-class services for carrier device acceptance, performance, conformance, regulatory, field, functional and interoperability testing as well as worldwide compliance and type approval consulting. AT4 wireless offers Testing, Consultancy, Development and Training Services as well as Wireless and Mobile Solutions to a wide range of industries. The company maintains a global and stable growth, promoting long term alliances, customers’ relationships, quality, talent, innovation and technology development.