At it again I see
Grand Prive used to hate the Brits because we were a bunch of "abusers". Then they suddenly realised we were the biggest market this side of the Atlantic, and so they started sending out these CDs and free chips.
Later, they decided that the US market was best after all, so ditched Microgaming, skipped town overnight from their licensing jurisdiction rather than "face the music" for changing software without informing THEM, let alone their players, and started using some virtually unknown software, but one that could be supplied to the US market.
Now, they see how short sighted this was, and with the US market drying up as processing options disappear, they are back in the UK. This time however, not with Microgaming, but some second rate software brought over from the US market.
They are known for "unethical business practice", therefore they would be prepared to buy your data so long as someone was prepared to sell it, and "sod the ethics" of it all.
It is almost impossible to trace the original source of the data, and I am sure Grand prive will swear they believed the purchase of your data was legit, and "in good faith". Grand Prive are probably not directly involved, but rather have used marketing agents with a similar attitude to doing business to obtain lists targetting the most likely potential players from wherever they can, and mass mail a bunch of CDs to them.
I am sure mine will be along soon, as I am on their list as both a potential player, and one that DID play until they decided to do that "overnight flit" from both my favourite software, and their licensing jurisdiction.
Incidentally, they told everyone these casinos were about to close "at the end of November" one year, but this was yet another lie, this time one designed to assist them in screwing over all their affiliates. It was this act that got them onto so many blacklists.