Page ContentMain responsibilitiesto operate the Greek component (TARGET2-GR) of TARGET2, the payment system owned and operated by the Eurosystem;to monitor developments in the regulatory framework and infrastructures for fund transfers in the European and international markets, as well as in the domestic market;to compile and process payment statistics and provide input to data release updates and publications by the Bank of Greece and the European Central Bank; to manage and operate the regulated Electronic Secondary Securities Market (HDAT) for Greek government securities, which also supports the primary market;to manage and operate the System for Monitoring Transactions in Book-Entry Securities (BOGS), which serves as a Central Depository for dematerialised securities issued by the Greek government and other entities, enabling the clearing and settlement of transactions in such securities registered in the System.The Payment and Settlement Systems Department comprises the following Sections: Payment Systems Management Section Book Entry Securities Management Section Electronic Secondary Securities Market SectionFunds Transfers and Infrastructure Study Section