Quality And Security Are Pivotal.

The trustful relationship between MJK and our partners is what we see as the center of the process of collaborating every single day.

By obtaining certifications for our company and a wide selection of products, we aim to support this process. Not just the process between MJK and our partners, but also between our partners and the local markets worldwide.

We have for many years offered CE, UL and ATEX approved products. We know that many countries have individual certification systems, and we are constantly working on expanding the variety of certifications on our products, to make our collaboration easier and because we trust our products can meet the demands.


We are an ISO 9001:2015 certified company.

The MJK ISO 9001:2015 certification means that you as a partner, supplier or costumer are ensured, that our work flow and systems for the entire process surrounding our products and our services meet with the highest demands.

In short, our organisation has undergone an extensive evaluation to meet with the standards for this classification which is specified as follows:

This international standard specifies the demands for a quality control system where a company:

a) wishes to test and demonstrate its capacity to continuingly supply products that meets with customer demands and relevant legal and regulatory requirements

b) aims to strengthen its customers satisfaction rate by effective use of its quality control system in regards to ongoing improvements of the system in accordance with customer demands and relevant legal and regulatory requirements.


All MJK products is produced according to the norms defined in the CE Conformity directives.


UL is a global independent organization, their certifications approves the operating safety and ensures the reasonable safety instructions for products are available.

UL certifies, validates tests, verifies, inspects, audits, advises and educates professional companies, and have done so in more than 100 years.

Selected MJK products are UL, cUL and ATEX approved, read more about these certifications in the datashheets.


The Danish Confederation of Industries, DI, annually presents their Initiative Prize to companies or enterprises, which have shown a significant initiative within the field of technology, marketing and sales.

In 2000, this honour was awarded to MJK and was celebrated with a small ceremony where His Royal Highness Prince Joachim of Denmark presented MJK's management with the award, which can still be viewed at the entrance at our Danish headquarters.

Company of the year 2014

2014 MJK was awarded "Company of the year" by Rudersdal Municipality, due to MJK's tradition and dedication of social responsibility.