Dear valued customer,

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

Summary GTR Downtime for Production and UAT for 28 April 2026 – 05 May 2026User Notification - Production and UAT Scheduled DowntimeNotification Date: April 28, 2026This notice is to inform users of the scheduled downtime beginning May 01 - Production and April 28 - UAT for the GTR service provided by DTCC Derivatives Repository Plc (“DDRL”), DTCC Derivatives Repository (US) LLC (“DDR”), DTCC Data Repository (Ireland) PLC (“DDRIE”), DTCC Data Repository Japan (“DDRJ”) and DTCC Data Repository Singapore (“DDRS”) Pte. Ltd.Global Routine Maintenance – Production and UAT Environment All Production and UAT services operating from our Data Centers will be unavailable on Saturday, May 2, 5 AM ET through Sunday, May 3, 12 PM ET while we undertake a routine disaster recovery test. During this period, client will be unable to connect to ingestion queues and/or portal applications. Normal submission processing will be unavailable during this time and will resume at the conclusion of the test period.Services for all jurisdictions will be unavailable every weekend for routine administration and maintenance from 10:00 PM ET on Saturday until 6:00 AM ET on Sunday. Message received during this period will be queued and processed upon reopening. In addition to the routine maintenance, the following additional (extended) maintenance will affect services this weekend:Trade Reporting Analytics:Services for TRA will be unavailable every weekend for routine administration and maintenance from 10:00 PM ET on Saturday to 6:00AM ET on Sunday.

If you have any questions or require further assistance, please do not hesitate to contact our dedicated support team.

Best Regards
Your Support Team