Synectics Dr. H. Koller  -  WIBK Prof. E. König  -  Creactiv Training  -  Böhm & Partner  -  [s.i.g.] GmbH
Christian Timmer Consulting  -  3C  -  VIAS PROJECTS design  -  Prosperitas Consulting GmbH

BI-S consists of experienced Managers, Consultants and Trainers. Additionally we concentrate competencies in a wide-ranging network with other enterprises