The Clearing House is a legal entity «Athens Exchange Clearing House SA" (ATHEXClear) with distinctive title «ATHEX Clear» (subsidiary of HELEX) to be created by Helex Group and provides the clearing services and operations.

The main function of Clearing House (AthexClear) has the clearing of transactions, namely:

• Undertakes the clearing of transactions that take place on Exchange or on MTFs.

• Provide clearing and settlement services for derivatives products and supports the Stock Lending  Market of the ASE

• Provides Risk Management services for the Greek market Securities & Derivatives and cross border transactions in foreign in XNET Network and implement models for monitoring risk.

• Operates with Clearing Members that undertake the clearing of transactions in one or more markets.

• Administrates and manages the "Clearing Fund" to cover the clearing risk of transactions. The Clearing House is also responsible to define the risk.

• Establishes the conditions, requirements, and procedures (Resolution 2) in order to acquire Clearing Membership and to include new markets.