Dear valued customer,

We have received the following information from the Trade Repository regarding a maintenance:

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Service Update - Scheduled Maintenance - UAT - Today at 12pm UK time

Dear Client,

Please note MarketAxess Post-Trade will be performing maintenance in the UAT environment today at 12pm.

Services impacted:

All services

Maintenance schedule:

Start: Wednesday, 4th February 2026 at 12:00pm UK time/ 13:00pm CET time
End (Approximately): Wednesday, 4th February 2026 at 17:00pm UK time/18:00pm CET time

Impact:

All services will be down during this period.
Clients will not be able to connect via FIX, MQ, SFTP, and the Insight UI.If you have a query on the system, please either mail ptcs@marketaxess.comor call +(44) 203 655 3440 where we will assist you.
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If you have any questions or require further assistance, please do not hesitate to contact our dedicated support team.

Best Regards
Your Support Team