GIPO – Your Swiss partner for processing plants

Since 1973, we have helped shape the processing industry with Swiss engineering expertise — from the first fully hydraulic tracked crushing plant to more than 1,000 plants operating worldwide.

Company history

In 1973, Emil Gisler laid the foundation in a small workshop in Seedorf, Switzerland, for a company that is now a leading developer of mobile and stationary processing systems for the mining, construction and recycling industries. As early as 1982, the company revolutionised the sector by introducing the world’s first fully hydraulic mobile crushing plant on a tracked undercarriage.

Today, our mobile crushing and screening plants as well as recycling plants are recognised worldwide for their quality and efficiency.
In 2026, the corporate structures were harmonised and Emil Gisler AG and GIPO AG were brought together under a new identity as GIPO GISLER POWER AG. As an independent, family-owned Swiss company, we stand for continuity, reliability and long-term partnerships — with personal commitment.

In 1973, Emil Gisler laid the foundation in a small workshop in Seedorf, Switzerland, for a company that is now a leading developer of mobile and stationary processing systems for the mining, construction and recycling industries. As early as 1982, the company revolutionised the sector by introducing the world’s first fully hydraulic mobile crushing plant on a tracked undercarriage.

Our milestones

Trust that spans generations

For over 50 years, GIPO has stood for Swiss precision, quality and innovation at the highest level. Our crushing and screening plants are engineered for durability — delivering maximum efficiency and low total cost of ownership across their entire service life. That pays off.

Swiss Power since 1973

+1000

Installations in operation

330

Employees

23

Global representatives

GIPO Organizational Chart

Our organizational chart shows responsibilities and contact channels at a glance.

GIPO Board of Directors

Claudia Gisler

Claudia Gisler

Owner, Chair of the Board of Directors
Sabine Arnold-Gisler

Sabine Arnold-Gisler

Owner, Delegate of the Board of Directors
Kari Gasser

Kari Gasser

CEO, Member of the Board of Directors, Head of Sales
Roman Kalberer

Roman Kalberer

Member of the Board of Directors
Franz Arnold

Franz Arnold

Member of the Board of Directors

GIPO Executive Committee

Kari Gasser

Kari Gasser

CEO, Member of the Board of Directors, Head of Sales
Guido Zwyssig

Guido Zwyssig

CFO, Member of the Executive Committee
Michael Fedier

Michael Fedier

Head of Service and Support, Member of the Executive Committee
Mathias Gisler

Mathias Gisler

Head of Operations, Member of the Executive Committee
Peter Imhof

Peter Imhof

Head of Plant Engineering, Member of the Executive Committee
Marco Cammarata

Marco Cammarata

Deputy Head of Sales, Member of the Executive Committee

GIPO Sales

Kari Gasser

Kari Gasser

CEO, Member of the Board of Directors, Head of Sales

+41 41 874 81 00

Peter Imhof

Peter Imhof

Head of Plant Engineering, Member of the Executive Committee

+41 79 275 73 07

Marco Cammarata

Marco Cammarata

Deputy Head of Sales, Member of the Executive Committee

+41 79 874 53 30

Marc Glarner

Marc Glarner

Head of Inside Sales

+41 41 874 81 11

Mile Krznaric

Mile Krznaric

Sales / Field Service (South-Eastern Europe)

+41 79 235 58 68

Patrick Vieux

Patrick Vieux

Sales / Field Service (Western Switzerland / France)

+41 79 108 95 03

Eugen-Jesse Gasser

Eugen-Jesse Gasser

Sales / Field Service (Southern Germany: Bavaria)

+41 79 257 95 02

Thierry Bet

Thierry Bet

Head of Training & Sales Support

+41 41 874 83 12

Marcel Arnold

Marcel Arnold

Sales / Field Service

+41 79 603 02 16

Johannes Wehner

Johannes Wehner

Sales / Field Service (Southern Germany: Baden-Württemberg)

+41 79 410 45 86

GIPO Service

Michael Fedier

Michael Fedier

Head of Service and Support, Member of the Executive Committee

+41 41 874 81 68

Cedric Bugnon

Cedric Bugnon

Head of Service & Support Department, Western Switzerland

+41 41 874 83 09

Andreas Furrer

Andreas Furrer

Head of Warranty / Commercial Products McCloskey

+41 41 874 81 28

Roger Imholz

Roger Imholz

Technical Customer Adviser

+41 41 874 83 01

Markus Bissig

Markus Bissig

Technical Customer Adviser

+41 41 874 81 61

Jakob Wichser

Jakob Wichser

Technical Customer Adviser

+41 41 874 81 39

Fabian Baumann

Fabian Baumann

Technical Customer Adviser

+41 41 874 81 16

Elias Gisler

Elias Gisler

Technical Customer Adviser

+41 41 874 81 57

Silvan Ballat

Silvan Ballat

Technical Customer Adviser

+41 41 874 83 57

Michael Fedier

Michael Fedier

Head of Service and Support, Member of the Executive Committee

+41 41 874 81 68

Niklaus Imfeld

Niklaus Imfeld

Deputy Head of Overhauls, Repairs & Express Department

+41 41 874 81 45

Peter Herger

Peter Herger

Deputy Head of Overhauls, Repairs & Express Department

+41 41 874 81 91

Michael Fedier

Michael Fedier

Head of Service and Support, Member of the Executive Committee

+41 41 874 81 68

Lars Arnold

Lars Arnold

Head of Cutting & Forming Department

+41 41 874 81 43

Rolf Frei

Rolf Frei

Head of Hydraulics Department

+41 41 874 81 24

GIPO team

Mobile aggregates plant for RMB Jura

The future of quarrying with the GIPO P 130 GIGA.

Stationary jaw crushers for major tunnel project

Technology from Uri for Uri.

EQSO.pl

Makuszyńskiego 66-9,
81-595 Gdynia, Poland

+43 600 200 595

eqso@eqso.pl

https://eqso.pl

VibroService Technical Service Ltd. 

Hermina utca 16.
2310 Szigetszentmikló

+36 70 598 2000

vibroservice@vibroservice.hu

www.vibroservicekft.com

CSS Recycling Equipment LTD

Triaditsa district, 2 Louis Ayer Str.,

fl.10 office 3, Sofia

Tel: + 32 488 142 444  

info@cssbalkan.com

www.cssbalkan.com

Aritec Machinery

C/ Antoni Rivira Virgili, 19 8-1,

ES-43002 Tarragona,

Tel: +34 639 461 775

jtarrago@gipo.es

www.gipo.es

WBI Warner Bau- und Industriemaschinen GmbH

Borsigstrasse 20,

DE-41541 Dormagen
Tel: +49213328487


maik.warner@wbi-baumaschinen.de
wbi-baumaschinen.de/

INTERMACHINERY HELLAS I.K.E.

Iroon Politechniou 19

12462 Haidari

Tel: +30 211 790 42 82

info@intermachinery.eu

www.intermachinery.eu

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160 t/h — 1100 t/h