Pin fire 9mm box made by Kynoch

Hello, im looking for some info about this boy, and why is sealed MADE IN FRANCE.

A very interesting box.No idea about made in France.
5 L A matches the usual Kynoch code for 5th May 1926.

I have tins of 6mm Rimfire BB caps made in France for Eley with dot E headstamp and purplish white circles on the paper case rather than chequered pattern. So Eley had a French branch or had rimfire contract to make ammunition in France.
I have never heard of a Kynoch branch making ammo in France so I am interested.