Contact Persons

Our employees are looking forward to your contact request and will be happy to answer any questions.

CEO

DGS Group
Alexander Ziehr
CEO
moc.ssugkcurd-sgd@rheiz.a

Management

DGS Switzerland
Alexander Ziehr
Managing Director
moc.ssugkcurd-sgd@rheiz.a
DGS Czech Republic
Josef Vokoun
Managing Director
moc.ssugkcurd-sgd@nuokov.j
DGS China
Tobias Song
Managing Director
moc.ssugkcurd-sgd@gnoS.T

Finance

DGS Group
Jan Keetman
Group CFO
moc.ssugkcurd-sgd@namteek.j
DGS Switzerland
Jan Keetman
CFO
moc.ssugkcurd-sgd@namteek.j
DGS Czech Republic
Vladimíra Štaflová 
CFO
moc.ssugkcurd-sgd@avolfats.v
DGS China
Irwin Cheng
CFO
moc.ssugkcurd-sgd@gnehc.i

Quality

DGS Switzerland
Stephan Krieg
Head of Quality
moc.ssugkcurd-sgd@geirk.s
DGS Czech Republic
Lukáš Cafourek
Head of Quality
moc.ssugkcurd-sgd@keruofac.l
DGS China
Benli Zhou
Head of Quality Nansha
moc.ssugkcurd-sgd@uohZ.B
DGS China
Moon Zhang
Head of Quality Management in Rizhao
moc.ssugkcurd-sgd@gnahz.noom

Human Resources

DGS Switzerland
Ricardo Elsener
Head of Human Resources
moc.ssugkcurd-sgd@renesle.r
DGS Czech Republic
Libuše Benešová
Head of Human Resources
moc.ssugkcurd-sgd@avoseneb.l
DGS China
Lucy Li
 Human Resources Manager
moc.ssugkcurd-sgd@il.l

Supply Chain Management

DGS Switzerland
Mubarek Gülec
Head of Supply Chain
moc.ssugkcurd-sgd@celeug.m

Sales / Marketing

DGS Group
Alexander Ziehr
CSO
moc.ssugkcurd-sgd@rheiz.a
DGS Czech Republic
Josef Vokoun
Head of Sales
>rb< moc.ssugkcurd-sgd@nuokov.j
DGS China
Jessy Xue
Head of Sales
moc.ssugkcurd-sgd@euX.J

Technology

DGS Group
Martin Rauhaus
CTO
moc.ssugkcurd-sgd@suahuaR.M
DGS Switzerland
Martin Rauhaus
Head of Technology
moc.ssugkcurd-sgd@suahuar.m
DGS Czech Republic
Jan Štverák 
Head of Technology
moc.ssugkcurd-sgd@karevts.j
DGS China
Rosan Lin
Head of Technology
moc.ssugkcurd-sgd@niL.R

Purchasing

DGS Switzerland
Jan Keetman
Head of Purchasing DGS Group
moc.ssugkcurd-sgd@namteek.j
DGS Czech Republic
Milan Šťastný
Head of Purchasing
moc.ssugkcurd-sgd@yntsats.im
DGS China
Irwin Cheng
Head of Purchasing
moc.ssugkcurd-sgd@gnehC.I

Production

DGS Switzerland
Simon Reissmüller
Director Plant
moc.ssugkcurd-sgd@relleumssier.s
DGS Czech Republic
Jan Dvořák
Director Plant Liberec
moc.ssugkcurd-sgd@karovd.naj
DGS Czech Republic
Lubos Pfohl
Director Plant Frýdlant
moc.ssugkcurd-sgd@lhofP.L
DGS China
Hunter Huang
Director Plant Nansha
moc.ssugkcurd-sgd@gnauH.Z
DGS China
Jason Su
Director Plant Rizhao
moc.ssugkcurd-sgd@uS.Q
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