Our Vision

We are driving towards a future with sustainable mobility for all.

Our core values



Building on our passion and know-how, turning challenges into opportunities by leveraging proven technologies with innovation.




Our core values

We have always been inspired by our founder Guido Dumarey, and while the group structure has evolved overthe time, the core values have been a compass for our corporate culture:

  • Creativity

  • Entrepreneurship

  • Excellence

  • Integrity

  • Partnership

Guido Dumarey made his first acquisition back in 1983 - a small Belgian company specialising in screenprinting on glass. With the founding of the Dumarey brand, these investment activities became a business ontheir own right.

Guido Dumarey


“The Dumarey Group has always sought to engage with promising technology companies, aiming to harness new opportunities in terms of markets, technologies, or business models. Today we are buying into automotive technology businesses to help them transition to zero-carbon and hydrogen propulsion. While our portfolio of companies evolves over time, we consistently uphold values of entrepreneurship, creativity, efficiency, reliability, partnership and people development. As I reflect on the last 40 years, I consider myself lucky to have had the privilege to share my passion for technology, innovation, and quality. Looking ahead, there's more to come...”

Guido Dumarey, CEO and Founder of the Dumarey Group