Demat GmbH, Having years of expertise in the field of organizing trade shows, conferences, exhibitions and events; the Demat GmbH exhibition company is reputed to be a well-known organization in Germany.

Demos Exhibition, Demos Exhibition is Ankara's leading trade fair organizer. Demos Exhibition organizes the Wooden, Steel, Automatic, Industrial Door and Door Hardware Fair 'THE DOOR FAIR'.

Demos Fuarcilik Ltd. Sti., Demos Fuarcylyk Ltd pti has regarded contributing in the nation's economy and paving the way for the creation of new areas of employment as its mission through its specialized staff and accumulation of experience and knowledge.

Demokritos, National Center of Scientific Research , The National Centre of Scientific Research DEMOKRITOS was founded at the end of the 1950s, as a decentralized public service and was initially named Nuclear Research Centre DEMOKRITOS.