Can anyone explain this to me?

Hi, folks=) I have registered a wallet on Gatehub and then stumbled upon this fees, can anyone please explain to me some of them? bc I just didn't find a lot on the internet.

SEPA Deposit Free
SEPA Withdrawal (< 50,000.00 €) 1.00 €
SEPA Withdrawal (> 50,000.00 €) 8.00 €
International Wire Deposit 0.1 %, min. fee $15.00, max. fee $130
International Wire Withdrawal 0.1 %, min. fee $15.00, max. fee $130
Ripple Fee 0.2 %
Account setup Free

Questions:
1) What does it mean "Ripple Fee 0.2 %"? is that the fee that one has to pay to transfer ripple from one account to another? or it's the storage fee, I don't get it.
2) Do they have any commissions when you buy ripple or other cryptos via their integrated exchanger?
3) Do they take any fees for sending cryptos to different accounts, for example if I want to send ripple or BTC to Ledger Wallet or Trezor wallet.

Thank you guys beforehand für Ihre Hilfe =)