3GIS Our business Rent a place Job plug FAQ Our task is to build, maintain and manage the customer experience in Telenor's and 3's joint 3G network outside Stockholm, Gothenburg, Malmö and Karlskrona. 3G Infrastructure Services AB (3GIS) was founded in 2001 and is an independent jointly owned company between Telenor Svenska AB and 3 (Hi3G Access AB). Initially, 3GIS's assignment consisted of delivering 3G coverage in accordance with the Swedish licensing requirements, which was one of Sweden's largest industrial projects in modern times. As the network has been expanded and the mobile use of voice and data has increased, we have gone from being a construction company to becoming a network operator with full responsibility for operation and maintenance, which means further development of the network through increased capacity, increased coverage and new functionality with a clear goal: to offer our owners' customers the best service availability on the market. © 2017 - 3G Infrastructure Services AB, 556607-7730, PO Box 45064, 104 30 Stockholm, Sweden, Tel: +46 (0) 8-410 17 300, info@3gis.net

Head office / Visiting address 3G Infrastructure Services AB St Eriksgatan 117, 3 tr. 113 43 Stockholm 08-410 17 300 Postal address 3G Infrastructure Services AB Box 45064 104 30 Stockholm Billing address 3G Infrastructure Services AB c / o Klara Papper AB Box 1062 101 39 Stockholm Press and media-related issues ceo@3gis.net Questions from the municipality or authority establishment@3gis.net Invoice questions finance@3gis.net Questions about 3GIS facilities 020-344 722 forvaltningen@3gis.net Questions about placements in 3GIS facilities placements@3gis.net Permission to commission a repeater in 3GIS network repeater@3gis.net Application, Download pdf Wind power matters windpower@3gis.net Other questions info@3gis.net