the art of engineering

HOLINGER INTERNATIONAL develops intelligent solutions for complex water infrastructure projects in Africa, Europe, Central Asia and the Middle East. We rely on the creative power of science, technology and engineering and combine proven processes with innovative procedures. Thanks to our broad experience, we set standards and create added value for people and the environment – today for tomorrow.

STORYS

Sino Swiss Sustainability Forum 2023

This year's Forum was held at the Swiss Re Institute in Rüschlikon at the end of October.

 

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OUR HISTORY MEANS WE ARE READY FOR THE FUTURE

The Swiss-based engineering company HOLINGER can look back on almost 100 years of history. From being a medium-sized company HOLINGER has developed into an internationally active group with over 600 employees currently. 

Since 2010, HOLINGER INTERNATIONAL – a subsidiary of the HOLINGER GROUP – has been successfully realising projects around the globe. In 2022, HOLINGER INTERNATIONAL strengthened its position through a merger with IBG AG and Swisswater GmbH.

 

Class-leading competences – the basis for success

We work together across disciplines and provide the necessary expertise to master complex projects successfully, with an eye on the future. Whether it is a new construction project, the expansion or optimisation of a plant, or questions of sustainability and energy efficiency we are your competent partner.

Learn more about our competences.

Wastewater

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Consulting services

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Water treatment

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Water transport

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Water distribution

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Projects

Innovative solutions - with major customer benefits

Our goal is to always be one step ahead. That is why at HOLINGER, we bring together the latest developments and innovative technologies with proven processes. The result is practical, future-oriented solutions with significant benefits for people and nature.

Taif-Turubah / Ranyah / Al Khurmah water transport system

Taif-Turubah / Ranyah / Al Khurmah water transport system

Saudi Arabia

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Shuqaiq water transport system

Shuqaiq water transport system

Saudi Arabia

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“New Satellite Plants" water transport system

“New Satellite Plants" water transport system

Saudi Arabia

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Largest Drinking Water Tank Farm in the world

Largest Drinking Water Tank Farm in the world

Saudi Arabia

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INTERNATIONAL

We support water infrastructure projects worldwide.

 

Management

 

Roland Metzler

CEO HOLINGER International