The Cayman Islands Stock Exchange hereby admits the following securities to the Official List:

Name of Co-Issuers:

Atlas Senior Loan Fund XXI, Ltd.

Atlas Senior Loan Fund XXI, LLC

Number and Description of Securities issued by the Co-Issuers:

U.S.$210,000,000 Class A-R Senior Secured Floating Rate Notes due 2038

U.S.$56,000,000 Class B-R Senior Secured Floating Rate Notes due 2038

Type of listing:

Specialist debt securities

From:

5:00 p.m. on 20 October 2025