3200 m2 dedicated to stage equipment. National and International manufacturers and suppliers of machinery, lighting, sound, stagecraft, rigging, fabric, chairs and tiers, security and training, as well as design and conception firms, service providers and distributors of the famous international brands will introduce their latest offers and products. On the first floor of the building – 8 meeting rooms from 30 m2 to 90 m2 with a modular space will be available for companies who are interested in. To book directly through Chateauform’.

A new audio project in Dock Haussmann with 3 spaces in 1!
You will find first the audio training space – as the last years, the permanent workshops attract more and more visitors to test in a silent ambiance the latest sound products (2.389 visitors in 2018). The second space will be dedicated to stereo diffusion and the last one to live spatial diffusion. Come and test them!


A building only dedicated to the world of light (2.420 visitors in 2018). Workshops with presentation of new lighting equipment in 14 “black boxes”.