22/12/2025: The catalogues for Italy and France have just been updated. Members can download these new versions after logging in.Go to info

The 2025 additives are published - menu: cols/cols resourcesGo to info

Marc Jeanne cc no. 2541 in the spotlightGo to info

New member courses are online Go to info

Annual General Meeting 5 November 2022: Pierre Mai's photo album

If you do not wish to appear in this album or if you do not want your name to appear, please write to president@centcols.org 
who will edit the photo.
If, on the other hand, you recognise yourself and wish to be identified by your name instead of our anonymous XXXX, please also write to 
president@centcols.org to complete the photo.