Stenocamera systeme open 45-Where can i find the creator?

http://s192257538.onlinehome.fr/stenocamera/Systeme Open/Stenocamera Systeme Open Mod45/index.html
where is the creator?

Universal 4x5-pinhole-camera
Need 4x5 pinhole universal camera which can takeup 45/roll-filmbacks. switching from pinhole to zoneplate and sieve plate like skinkhole is offering.
want to use 70mm back to use special film.
zeroimage has no filter-thread and no shift
aupremierplan 45 seems not to work-only 45-filmholder. not interested to adapt. reality subtle 617 and new curved film 66 are in my pole too.
natasha 45 is an option but locking system is very weak.

Stenocamera's website is http://www.stenocamera.fr/, but I don't know if they are still active. A more versatile camera might be a Crown Graphic with a short fixed bed and a Graflok back. This would permit the use of roll and sheet film and a variety of pinholes or zone plates on home-made lens boards. The front standard also permits shifts, although the bellows and camera body might get in the way of that. The top of the body can be cut away to provide more clearance for rises.

stenocamera is not producing any camera at the moment.
2. james of aupremierplan (reality subtle 617) and 45 is looking to adjust 45-cam for my graflex-filmholder.
New 66-camproduction actually stopped or interrupted.

I will open a new thread about which pinhole-size is needed for which bellow. have found new sites offering pinholes and pinhole-caps for slr/dsrl and shutters.