T-Mobile Netherlands again selected Koning & Hartman, this time for the maintenance and innovation of its mobile and landline network. Koning & Hartman has been maintaining the mobile network of T-Mobile for many years, and can now add the landline network; a major transition where reliability of the network is the cardinal point. With Koning & Hartman’s extensive network of expertise in the telecoms and IT landscape, T-Mobile aims to strengthen its innovation power and develop new services.