MTS SEF Inc.

MTS SEF Inc. is a Swap Execution Facility (“SEF”) applicant whose registration with the U.S. Commodity Futures Trading Commission (“CFTC”) is currently pending as of June 30, 2026. MTS SEF Inc. is a Delaware incorporated entity formed on March 5, 2026, headquartered and registered in the State of New York as a business corporation, with the company number 7851950.

As a SEF applicant, MTS SEF Inc. will be subject to CFTC oversight, including governance requirements, core principle compliance, reporting obligations, and jurisdictional supervision as outlined in the MTS SEF Inc. Rulebook.

Markets operated: MTS SEF

Complaints: If a Participant has a complaint about the operation of a Market, or another Participant's conduct in using the Market, such complaint should be made in writing (by post and/or electronic mail) and addressed as above and/or to mts.compliance@euronext.com

Contact:

• E: mts.info@euronext.com
• T: +1 929 495 9840
• T: +44 207 076 0000

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