ew York, NY 10278 UBS Group AG Legal•SLG Group Eric I. Ryan 1285 Avenue of the Americas - 12th Floor New York. NY 10019 Re: Subpoena issued to CMS Financial Services, Inc. dated August 16, 2019; Chislaine Maxwell Dear Mr. Mark Lubin: On behalf of UBS Financial Services, Inc. ("UBS" or the "Firm"), this letter is