'BTL is a technical service provider within the BTL group, successfully managing the technical equipment for various events for over 35 years. From small expert panels to large trade shows - we deliver exactly the technology you need. Our professionals are trained craftsmen and masters in their fields. Hence, we not only provide technically and professionally "state of the art" solutions but also have an experienced team developed over the years. Visit our website at www.btl.info. Our address is BTL Veranstaltungstechnik GmbH, Bochumer Straße 89, D-40472 Düsseldorf. You can reach us at T +49-211-90 449 – 0. We securely manage the following data of approximate size ~585GB: 1. Personal Documents 2. Corporate Data 3. Customer Documents 4. Financial Documents and many more.'