For clarity, we are not a publicly held company, the EU corp is owned by two entities 50/50.

The business accounts of the shareholder companies (in unrelated industries) were frozen, the personal accounts of the owners of the shareholder's companies were frozen, and any other account related (via email, name, passport, credit card, bank account, domain or corp name) were frozen.

We woke up to 6 "you can no longer do business with PayPal" emails, sent over the space of 30 minutes. You can clearly see the trail: corp one, shareholders of corp one. Corps of each shareholder. Accounts with the same email domain. Accounts of permutations above.