Eurex Clearing
With this Newsflash, Eurex Clearing wants to draw your attention to a corporate action event that will take place in C7 simulation.
As part of the ongoing Corporate Action Harmonization testing under C7 Release 12.0, Eurex Clearing is pleased to announce a third focus day in the simulation environment, following client feedback and requests for additional testing opportunities.
Focus Day (third slot): The session will simulate an initial corporate action with an R-Factor of 1 in the following products:
Focus day (third slot) | Date | OSTKs |
Conversion | Wednesday, 29 October 2025 | ABB, ABBN |
This additional focus day aims to support members in validating their readiness for corporate action processing and ensure smooth integration with the harmonized C7 framework.
We encourage all participants to actively engage in this session and verify their system behavior and ensure alignment with Eurex Clearing’s corporate action processing standards. For this, please start creating relevant positions in ABB and/or ABBN, but only using versions that have been revised (version number greater than 0).
The planned conversion date for harmonization of corporate action processing in production is 14 November 2025.
If you have questions or comments, please send an e-mail to client.services@eurex.com.
Kind regards,
Your Client Services Team

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Further information
Recipients: | All Clearing Members, ISA Direct Clearing Members, Disclosed Direct Clients of Eurex Clearing AG and vendors | |
Target groups: | Front Office/Trading, Middle + Backoffice, IT/System Administration, Auditing/Security Coordination | |
Contact: | client.services@eurex.com | |
Web: |