|  |  | Exhibit 99.1
Citi Securities registered pursuant to Section 12(b) of the Securities Exchange Act of 1934:
Title of each class | Ticker Symbol(s) | Title for iXBRL | Name of each exchange on which registered
Common Stock, par value $.01 per share | C | Common Stock, par value $.01 per share | New York Stock Exchange
Depositary Shares, each representing 1/1,000th interest in a share of 7.125% Fixed/Floating Rate Noncumulative Preferred Stock, Series J | C Pr J | Dep Shs, represent 1/1,000th interest in a share of 7.125% Fix/Float Rate Noncum Pref Stk, Ser J | New York Stock Exchange
Depositary Shares, each representing 1/1,000th interest in a share of 6.875% Fixed/Floating Rate Noncumulative Preferred Stock, Series K | C Pr K | Dep Shs, represent 1/1,000th interest in a share of 6.875% Fix/Float Rate Noncum Pref Stk, Ser K | New York Stock Exchange
7.625% Trust Preferred Securities of Citigroup Capital III (and registrant’s guaranty with respect thereto) | C/36Y | 7.625% TRUPs of Cap III (and registrant’s guaranty) | New York Stock Exchange
7.875% Fixed Rate / Floating Rate Trust Preferred Securities (TruPS®) of Citigroup Capital XIII (and registrant’s guaranty with respect thereto) | C N | 7.875% FXD / FRN TruPS of Cap XIII (and registrant’s guaranty) | New York Stock Exchange
Medium-Term Senior Notes, Series N, Callable Step-Up Coupon Notes due March 31, 2036 of CGMHI (and registrant’s guaranty with respect thereto) | C/36A | MTN, Series N, Callable Step-Up Coupon Notes due Mar 2036 of CGMHI (and registrant’s guaranty) | New York Stock Exchange
Medium-Term Senior Notes, Series N, Callable Step-Up Coupon Notes due February 26, 2036 of CGMHI (and registrant’s guaranty with respect thereto) | C/36 | MTN, Series N, Callable Step-Up Coupon Notes due Feb 2036 of CGMHI (and registrant’s guaranty) | New York Stock Exchange
Medium-Term Senior Notes, Series N, Callable Fixed Rate Notes Due December 18, 2035 of CGMHI (and registrant’s guaranty with respect thereto) | C/35 | MTN, Series N, Callable Fixed Rate Notes Due Dec 2035 of CGMHI (and registrant’s guaranty) | New York Stock Exchange
Medium-Term Senior Notes, Series N, Callable Fixed Rate Notes Due April 26, 2028 of CGMHI (and registrant’s guaranty with respect thereto) | C/28 | MTN, Series N, Callable Fixed Rate Notes Due Apr 2028 of CGMHI (and registrant’s guaranty) | New York Stock Exchange
Medium-Term Senior Notes, Series N, Floating Rate Notes Due September 17, 2026 of CGMHI (and registrant’s guaranty with respect thereto) | C/26 | MTN, Series N, Floating Rate Notes Due Sept 2026 of CGMHI (and registrant’s guaranty) | New York Stock Exchange
Medium-Term Senior Notes, Series N, Floating Rate Notes Due September 15, 2028 of CGMHI (and registrant’s guaranty with respect thereto) | C/28A | MTN, Series N, Floating Rate Notes Due Sept 2028 of CGMHI (and registrant’s guaranty) | New York Stock Exchange

Medium-Term Senior Notes, Series N, Floating Rate Notes Due October 6, 2028 of CGMHI (and registrant’s guaranty with respect thereto) | C/28B | MTN, Series N, Floating Rate Notes Due Oct 2028 of CGMHI (and registrant’s guaranty) | New York Stock Exchange
Medium-Term Senior Notes, Series N, Floating Rate Notes Due March 21, 2029 of CGMHI (and registrant’s guaranty with respect thereto) | C/29A | MTN, Series N, Floating Rate Notes Due Mar 2029 of CGMHI (and registrant’s guaranty) | New York Stock Exchange