Since 01 November 2010, the company GSO separated its activities in 3 parts.

Activities involving "event signage" (inflatable arches, streamers, banners, installation services in the field and other inflatables) are now managed and operated by the company CAIRN RHONE ALPES . This company, based in Haute-Savoie, Villaz (France),was created in association with the first French manufacturer of inflatable structures, the company CAIRN from Nantes.

The activity of "rankings and timing of sporting events" it is operated and managed by the company VOTRECOURSE.COM, created in association with F2 Concept, and is based in Annecy le vieux (Haute-Savoie in France too).

Other services, including assistance to sporting events and organization of sports events are still managed by Olivier GRANDJEAN and society GSO.

On the other hand, GSO is always the specialist provider and No. 1 on the cycling races in Africa !
Event signage
> Inflatable structures, banners
See the website
Ranking and timing
> Photo-finish
See the website