NEOVISO AG - Kriens

FIBA Consulting AG - Aesch

Ernst Consulting GmbH - Lenzburg

Robert Jung Consulting - Jonschwil

RMC Consulting AG - Uznach

Künzler Management Consulting - Lützelflüh

Ernst & Young AG - Aarau

Kaiser Consulting & Mediation - Münchwilen

WB Consulting AG - Uffikon

MMS Consulting GmbH - Zug