• invoicing for services
• encashment of collectible coupons and dividends
• informing the Tax Department, Securities Market Agency, National bank
• ECB, liquidity reporting, interest risks, DWH
• clearance and settlement of cash and financial instruments, after the close of trading, between Stock Exchange partners and clients
• recording transactions to prevent money laundering
• closing portfolios
• evaluating portfolios
• reviews of portfolios from different aspects
• payment processing
• direct debits