Can you provide the company name and the license information so we can verify your words, newbie?

I think they might be operating under a license that grants them the opportunity to offer clients access to financial services under the cover of other legit reasons and not for Crypto currency specifically. I have seen similar investment schemes where they buy and sell the coins under their account and then payout to linked accounts.

I think the Banks are not aware that they are offering this service specifically for Crypto currency use and once they know this, then they will close these accounts.