CDO is a professional event company. For over 10 years, CDO organised the most important events in France in the lighting sector.

LumiVille: The international trade show for urban, street and outdoor lighting

LumiBat: The international trade show for indoor lighting
www.lumibat.com

CDO is co-founder of the Cluster Lumière (light cluster), a group of over 110 businesses companies in the lighting sector: www.clusterlumiere.com