Project partners This consortium brings together long-established players in the field, in particular all those European NMIs with existing optical fibre links to each other, with a number of smaller NMIs and external partners contributing specific skills essential to the project. By fully integrating the latter, the project also aims to widen the circle of NMI using fibre technology to intercompare clocks, working towards a European fibre network for time and frequency dissemination. National Physical Laboratory UK Istituto Nazionale di Ricerca Metrologica (INRIM) Italy Observatoire de Paris (OBSPARIS) France Physikalisch-Technische Bundesanstalt (PTB) Germany Research Institutes of Sweden (RISE) Sweden VSL – Nederlands Metrologisch Instituut (Netherlands Akademia Gorniczo-Hutnicza im. Stanislawa Staszica w Krakowie (AGH) Poland CESNET Czech Republic Centre National de la Recherche Scientifique (CNRS) France Ústav přístrojové techniky (ISI) Czech Republic Muquans France Politecnico di Torino (POLITO) Italy Poznań Supercomputing and Networking Center (PSNC) Poland Technische Universität München (TUM) Germany Eidgenössisches Institut für Metrologie (METAS) Switzerland