About Us

SE Bordnetze - Slovakia s.r.o. was established in 1996, originally as Volkswagen Elektrické Systémy s.r.o. Since 2006, the company was acquired by Sumitomo Electric Industries Group. The company was producing wire harness for car makers belonging to Volkswagen Group, such as Audi, Škoda, Porsche, Seat as well as prototype assembly boards for different projects in a car industry.

The company gradually transformed itself into a service centre. Apart from providing service support for all sister companies within SEBN Group, it focuses on delivering trainings and consulting support together with wire harness repairs in the wire harness manufacturing for companies in the automotive industry.

From a local wire harness manufacturer from Nitra towards global training and consulting centre worldwide.

The company acquired certification under quality standards
IATF 16949 and ISO 9001:2015. 

Currently, the company employees approximately 150 employees.

What is a wire harness?

It is a nerve system of every vehicle – This is how our employees view our wire harnesses. A vehicle without a wire harness inside does not function at all since it supplies all electrical loads, including window regulators, navigation systems etc. At the same time, it is also considered the component with the greatest flexibility – making its way through the vehicle, under the seats and along metal frames and plates, from the engine to the rear of the car and back again.

What makes this path so challenging? The size and volume of the wire harness, numerous number of variants – and the fact that it must ensure maximum safety.

Working with electrical wiring systems is literally “charged” with exciting challenges. A task which demands technical enthusiasm, creativity and individual initiative.

Did you know, that… ?

Connecting of all wires together taken from the latest Porsche Taycan would cover distance more than 35 kilometers long, reaching from Nitra to Nové Zámky.

We are One Team providing value added services that drive client profitability, customer loyalty and create a growing business for our stockholders and motivating environment for our employees.

Connect with Innovation

The Sumitomo Electric Group moves forward hand-in-hand in its contribution to the development of society by connecting with continuous innovation.
And we are part of it.


Partners within SEBN Group

Our headquarter company Sumitomo Electric Bordnetze SE is located in Wolfsburg, Germany. Other sister companies within SEBN group are located all worldwide.