John Rooymans

John Rooymans

John Rooymans

Founder & CTO

In 2005, John Rooymans invented multiple LED applications and founded Lemnis lighting with his company Gemex consultancy and Tendris as financial initiator. Breakthrough LED solutions received the Technology Pioneer Award 2009 from the World Economic Forum. Rooymans was technical advisor for international governmental and public orgs.