Person profile · Commercial register
Roger Vallentin
Jülich
Roger Vallentin holds 3 commercial register mandates — including GF, ehem. ppa at WTI Wissenschaftlich-Technische Ingenieurberatung GmbH. All company connections, shareholdings and roles at a glance.
Active mandates
- GF, ehem. ppa
- GF, ehem. ppa
Former mandates
- ehem. LiquidatorNOVOTEC Engineering GmbH · Jülich