Leissner is a Swedish highend systems developing company in the telco sector that offers a MVNE platform and a complete portfolio of mobile core Components as stand alone systems on virtualized servers. Leissner is Hi3G Hutchinsons MVNE partner in Sweden with over ten MVNO:s in the platform. Leissner have also made an international approach where the main focus is on mobile core components such as HLR/HSS, GGSN/PGW, OCS, GSMSCF, STP, Diameter GY interface and SMSC. Leissner attends fairs such as MWC in Barcelona and we would like to see you there.If you are a Swedish company and want to buy a Billing system or a MVNO agreement Leissner uses it´s sister company Götalandsnätet (Gotanet) who has a Swedish operator license. For more information go to - www.leissner.se or www.gotanet.se/wholesale