My understanding is that the Chrysalis and 2Tone releases are manufactured in Europe and are then shipped all over the world.
As Wally said I don't think there are any US or UK or EU releases now. They are manufactured for the UK and then shipped wherever retailers and distributors want them.
Since Chrysalis went independent I think they are purely UK based. I think the days of Chrysalis having offices and operations are long gone.
I also think that dome of the recent releases might be licenced to be sold overseas. Can't name any specific items, but think of this as a crossword clue:
1) Rhythmic movement spreads like a deranged virus to US on three types of shiny 5" discs (5,5).