DEANB:
I now have the original advert below and can confirm that the number plate is 683 ZV 75.
I assume that this photo was taken in Paris when the truck was a demonstrator,or had just
been sold to the operator below.1
Therefore we have to assume this is the same truck,when you look at the lighter colour
around the headlights,lower part of the grill and roof that ties up with the above advert.
Its a shame there is no name on the truck to try and trace who actually owned it ? It may well
have been a owner driver ?0
Oh well, thanks for clearing that one up. I’ll combine the two into no. 73 on the register, leaving no. 85 blank for the next ‘new find’. 
Robert