Stek has successfully represented energy distribution company Liander in a dispute before the Authority for Consumers and Markets. The dispute resolution procedure was initiated by a complaint of paper producer Parenco. Parenco argued that electricity TSO erronously operates on the assumption that Parenco has a connection on its grid instead of that of Liander. By decision of 26 August 2016 ACM has rejected the complaint. Click here for the decision (in Dutch).