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For more than 75 years, we have been operating as an independent medium-sized family company for efficient safety solutions for ships, railways and industry. We develop cutting-edge technology for this purpose and are the world market leader in many areas. Customer orientation, innovative spirit, trust, responsibility and independence are our values and determine our actions.

A successful family company for 75 years

The ZÖLLNER Group is managed in the third generation by Dr. Philipp Murmann.
Our management culture is based on jointly defined corporate values of customer orientation, innovative spirit, trust, responsibility and independence.
We lead as a team and as role models. Our guidelines are appreciative communication, transparency, trust and respect as well as goal- and solution-oriented actions.


We are close at hand


Our subsidiary was founded in 2006 in Amilly, 160 km south of Paris. Five highly motivated experts currently make up the ZÖLLNER France team, which is supported on a long-term basis from Kiel. Our customers benefit from the 24/7 hotline service as well as on-site support from our team.
The subsidiary continues to develop, as for some years now our ZÖLLNER France team has also been active beyond the French borders, in Belgium, in Switzerland, in the Netherlands as well as in Luxembourg.


213 rue du Couleuvreux
45200 Amilly // FRANCE
+33 (0)238 850 062



ZÖLLNER Polska has been established in 2011. As the sole supplier of ATWS systems for Polish railways and construction companies, we are directly on site with our local service staff to provide our customers with timely and optimal support.


ZÖLLNER Polska sp. Z o.o.
ul. Miodowa 14 //POLSKA
+48 22 188 13 41



ZÖLLNER UK Ltd. has been established in 2002 to create a local presence in our expanding British market for optimum customer service. The focus of activities is on permanently mounted radio warning systems for track safety, for example in switch areas. The UK team provides local and rapid customer support through an extensive warehouse, service department, trainers and sales staff.


Clayton Business Centre
Midland Road Hunslet // Leeds
West Yorkshire, LS10 2RJ // UK
+44 113 2703-008



ZÖLLNER Iberica has been established in 2009 and has since become an integral part of the railway market on the Iberian Peninsula at the Madrid location.
With a team of experienced specialists, ZÖLLNER Iberica offers services for worksite safety in Spain and Portugal. In addition to the sale and rental of ATWS systems, this also includes installation services, training and planning.

ZÖLLNER Signal Systems Iberica, S.L.

C/ Monte Esquinza, 34 - Bajo B
Madrid 28010 // España
+34 698 451 510


ZÖLLNER Australia

ZOELLNER AUSTRALIA has been established in Sydney in 2012. With the local subsidiary, we are available as a competent, flexible and reliable partner for our customers in “Down Under” to offer the best technical solutions for safety on the local track worksites.

Zoellner Australia Pty Ltd.

Suite 406, Level 4, 20 Bond Street
Sydney NSW 2000 // AUSTRALIA

+61 451 922 382


Cassens & Plath

Cassens & Plath has been established in 1902 by Tanne Janssen Cassens, an experienced captain. Starting in Bremen, and since 1972 in Bremerhaven, Cassens & Plath manufactures nautical precision instruments, magnetic compasses and sextants. They are all carefully assembled, adjusted and tested by hand in Germany and are subject to a quality standard that makes our products unique. Since 2015, the company has been part of the ZÖLLNER Group.

Cassens & Plath GmbH

Am Lunedeich 131
27572 Bremerhaven
Tel.: +49 471 4839990 // www.cassens-plath.de


Lilley & Gillie

In 1812 John Lilley established the company John Lilley and Son in London. The company produced nautical instruments, magnetic compasses, telescopes, wind and weather measuring systems. In 1885 John Wilson Gillie established the company Wilson & Gillie in North Shields, which produced nautical charts for the navy as well as magnetic compasses and nautical instruments. In 1913 the two companies merged and in 1943 they were renamed John Lilley & Gillie Ltd.
John Lilley & Gillie Ltd. with locations in North Shields (Newcastle upon Tyne) and Birmingham, UK, is today one of the leading British manufacturers of nautical precision instruments, magnetic compasses and other electronic navigation instruments.
In 2017, the company became a member of the ZÖLLNER Group.

John Lilley & Gillie Ltd.

F8 Neptune Court // Orion Business Park
North Shields NE29 7UW // +44 (0) 191 270 4260

England // jlgmarine.com


Schnoor Industrieelektronik

The company Schnoor Industrieelektronik has been established in 1990 by Wolfgang Schnoor and has been able to continuously expand its competences in the field of radio and communication solutions. Schnoor Industrieelektronik has been part of the ZÖLLNER Group since 2020. Schnoor is active worldwide in the fields of public safety, maritime, public transport as well as industry and energy.
From planning and project management, to development of customer-specific hardware and software up to fabrication, installation, integration and support, Schnoor Industrieelektronik offers all in one turnkey-ready solutions  - Made in Germany.

SCHNOOR Industrieelektronik GmbH & Co. KG

Fehmarnstraße 6
24782 Büdelsdorf
+49 4331 34760 // www.schnoor-ins.com


Discover our values and vision

At ZÖLLNER, we have a vision that is lived out through our values. Read here what customer orientation, innovative spirit, trust, responsibility and independence mean to us.

Learn more

About us // 75 years of ZÖLLNER

You want to know more details about our company? Read hear stories from employees, contributions from partners and customers, visions for the future and much more!

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Become a member of the ZÖLLNER family

We offer many benefits and are a great company.
Mobile working and pay scale above average.
Great teams are waiting for you to join!

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