These are pretty heavily regulated private companies. Bankruptcies cannot affect customers' money if regulations are followed. Money in customers' accounts cannot be used for running the company, paying salaries, or paying creditors in case of bankruptcy. It's not the EMI's money, unlike with banks.
If regulations are not followed then the EMI will lose its license very quickly. That's a non-option for them.
If regulations are not followed then the EMI will lose its license very quickly. That's a non-option for them.