Although this is made in Austria, this looks like it is made specifically for the French market with the typical SACEM BIEM SDRM lozenge
The catalogue number from the booklet seems to be 01-491954-10 and the discs have 01-491954-10/1 & 01-491954-10/2 so this seem like a good way of representing the number for the whole set rather than 01-491954-2
What's odd is that the back insert seems to be numbered 01-491954-11 which rather suggests that each part of this set has a different number. On the other hand the sticker on the front (not present on my copy) also says 01-491954-10
Apart from the numbers, it's really clear that this is NOT exclusively a UK issue and that if it were bought in the UK it was still very much a European (if not exclusively French) issue. Surely we must go for the most appropriate country rather than an issue in every country it could be bought in?