Polynom: (holding company)

Bringing together some of the leading names in European emergency lighting, polynom is the Swiss holding group ensuring a strong financial backing and enabling a powerful synergy for and between the group companies.

As a forward-thinking group, polynom is dedicated to transforming a traditional industry by investing further in innovative technologies and products, keeping development, production and testing facilities close together, all focussed on customer needs and expectations.

P4 Limited

Recognised as one of the UK’s leading ‘full service’ providers of self-testing emergency lighting systems, P4 have been designing and manufacturing self-testing emergency lighting for almost 30 years.

Sander Elektronik ag

Based near Zurich, Switzerland, Sander has almost half a century’s experience of manufacturing quality assured emergency lighting products in an ISO 9001 environment.

With an output approaching half a million PCBs per year from its highly automated production facility, Sander has been producing state of the art emergency lighting components for more than 45-years.


Servicing the UK’s OEM and Lighting Specialists, Luxbox with emergency lighting components.

Although a new brand, we have decades of experience in the emergency lighting arena. Whether it’s emergency downlights, remote boxes or modules, we create components of the highest quality, resulting in great value and peace of mind.

We encourage our customers to think about what’s inside the box, and to strive for quality and compliance to the latest safety standards.

Lampec ag

Primarily active in the demanding German market, Lampec distributes emergency lighting components to the lighting industry.

Lampec’s customers are predominantly national and international luminaire and emergency lighting manufacturers.