Citigroup Inc.

11/01/2024 | Press release | Distributed by Public on 11/01/2024 04:16

Supplemental Prospectus - Form 424B8

Citigroup Global Markets Holdings Inc.

October 28, 2024

Medium-Term Senior Notes, Series N

Pricing Supplement No. 2024-USNCH24233

Filed Pursuant to Rule 424(b)(8)

Registration Statement Nos. 333-270327 and 333-270327-01

Autocallable Variable Coupon Market-Linked Notes Based on the Worst Performing of Dell Technologies Inc., Micron Technology, Inc., NVIDIA Corporation and Vertiv Holdings Co Due November 1, 2029

Overview

▪ The notes offered by this pricing supplement are unsecured debt securities issued by Citigroup Global Markets Holdings Inc. and guaranteed by Citigroup Inc. The notes offer periodic coupon payments. The coupon rate for each coupon payment date will be determined on the valuation date immediately preceding that coupon payment date based on the performance of the worst performing of the underlyings specified below, as follows: if the closing value of the worst performing underlying on the applicable valuation date is greater than or equal to its coupon barrier value, you will receive a coupon payment at the higher coupon rate indicated below; however, if the closing value of the worst performing underlying on the applicable valuation date is less than its coupon barrier value, you will receive a coupon payment at the lower coupon rate indicated below.
▪ The notes will be automatically called for redemption prior to maturity if the closing value of the worst performing underlying on any potential autocall date is greater than or equal to its initial underlying value.
▪ The performance of the notes will depend solely on the performance of the worst performing of the underlyings specified below. You will be subject to risks associated with each of the underlyings and will be negatively affected by adverse movements in any one of the underlyings. In addition, you will not receive dividends with respect to any of the underlyings or participate in any appreciation of any underlying.
▪ Investors must be willing to accept (i) an investment that may have limited or no liquidity and (ii) the risk of not receiving any amount due under the notes if we and Citigroup Inc. default on our obligations. All payments on the notes are subject to the credit risk of Citigroup Global Markets Holdings Inc. and Citigroup Inc.
KEY TERMS
Issuer: Citigroup Global Markets Holdings Inc., a wholly owned subsidiary of Citigroup Inc.
Guarantee: All payments due on the notes are fully and unconditionally guaranteed by Citigroup Inc.
Underlyings: Underlying Initial underlying value* Coupon barrier value**
Dell Technologies Inc. $120.66 $78.429
Micron Technology, Inc. $106.39 $69.154
NVIDIA Corporation $140.52 $91.338
Vertiv Holdings Co $113.61 $73.847

*For each underlying, its closing value on the pricing date

**For each underlying, 65.00% of its initial underlying value

Stated principal amount: $1,000 per note
Pricing date: October 28, 2024
Issue date: October 31, 2024
Coupon payment dates: The 1st day of each month, beginning in December 2024. Each coupon payment date is subject to postponement to the next succeeding business day if such day is not a business day. In addition, if the valuation date immediately preceding any coupon payment date is postponed, that coupon payment date will be postponed to the third business day following that valuation date as postponed; provided that the coupon payment date with respect to the final valuation date will be the maturity date. No interest will accrue as a result of any delayed payment.
Valuation dates: November 26, 2024, December 27, 2024, January 29, 2025, February 26, 2025, March 27, 2025, April 28, 2025, May 28, 2025, June 26, 2025, July 29, 2025, August 27, 2025, September 26, 2025, October 29, 2025, November 25, 2025, December 29, 2025, January 28, 2026, February 25, 2026, March 27, 2026, April 28, 2026, May 27, 2026, June 26, 2026, July 29, 2026, August 27, 2026, September 28, 2026, October 28, 2026, November 25, 2026, December 29, 2026, January 27, 2027, February 24, 2027, March 29, 2027, April 28, 2027, May 26, 2027, June 28, 2027, July 28, 2027, August 27, 2027, September 28, 2027, October 27, 2027, November 26, 2027, December 29, 2027, January 27, 2028, February 25, 2028, March 29, 2028, April 26, 2028, May 26, 2028, June 28, 2028, July 27, 2028, August 29, 2028, September 27, 2028, October 27, 2028, November 28, 2028, December 27, 2028, January 29, 2029, February 26, 2029, March 27, 2029, April 26, 2029, May 29, 2029, June 27, 2029, July 27, 2029, August 29, 2029, September 26, 2029 and October 29, 2029 (the "final valuation date"), each subject to postponement if such date is not a scheduled trading day or if a market disruption event occurs
Maturity date: Unless earlier redeemed, November 1, 2029
Coupon rate:

On each coupon payment date, unless previously redeemed, the notes will pay a coupon at a monthly rate determined as follows:

▪If the closing value of the worst performing underlying on the applicable valuation date is greater than or equal to its coupon barrier value: 0.5833% (the "higher coupon rate") (equivalent to a coupon rate of approximately 7.00% per annum)

▪If the closing value of the worst performing underlying on the applicable valuation date is less than its coupon barrier value: 0.0208% (the "lower coupon rate") (equivalent to a coupon rate of approximately 0.25% per annum)

The amount of each coupon payment per note will be equal to the stated principal amount times the applicable coupon rate.

Payment at maturity: If the notes are not automatically redeemed prior to maturity, you will receive at maturity, for each note you then hold, the stated principal amount plus the applicable coupon payment.
Listing: The notes will not be listed on any securities exchange
Underwriter: Citigroup Global Markets Inc. ("CGMI"), an affiliate of the issuer, acting as principal
Underwriting fee and issue price: Issue price(1) Underwriting fee(2) Proceeds to issuer(3)
Per note: $1,000.00 $35.00 $965.00
Total: $525,000.00 $18,375.00 $506,625.00

(Key Terms continued on next page)

(1) On the date of this pricing supplement, the estimated value of the notes is $934.70 per note, which is less than the issue price. The estimated value of the notes is based on CGMI's proprietary pricing models and our internal funding rate. It is not an indication of actual profit to CGMI or other of our affiliates, nor is it an indication of the price, if any, at which CGMI or any other person may be willing to buy the notes from you at any time after issuance. See "Valuation of the Notes" in this pricing supplement.

(2) CGMI will receive an underwriting fee of up to $35.00 for each note sold in this offering. The total underwriting fee and proceeds to issuer in the table above give effect to the actual total underwriting fee. For more information on the distribution of the notes, see "Supplemental Plan of Distribution" in this pricing supplement. In addition to the underwriting fee, CGMI and its affiliates may profit from hedging activity related to this offering, even if the value of the notes declines. See "Use of Proceeds and Hedging" in the accompanying prospectus.

(3) The per note proceeds to issuer indicated above represent the minimum per note proceeds to issuer for any note, assuming the maximum per note underwriting fee. As noted above, the underwriting fee is variable.

Investing in the notes involves risks not associated with an investment in conventional debt securities. See "Summary Risk Factors" beginning on page PS-5.

Neither the Securities and Exchange Commission (the "SEC") nor any state securities commission has approved or disapproved of the notes or determined that this pricing supplement and the accompanying product supplement, prospectus supplement and prospectus are truthful or complete. Any representation to the contrary is a criminal offense.

You should read this pricing supplement together with the accompanying product supplement, prospectus supplement and prospectus, which can be accessed via the hyperlinks below:

Product Supplement No. EA-03-09 dated March 7, 2023 Prospectus Supplement and Prospectus each dated March 7, 2023

The notes are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental agency, nor are they obligations of, or guaranteed by, a bank.

Citigroup Global Markets Holdings Inc.
KEY TERMS (continued)
Automatic early redemption: If, on any potential autocall date, the closing value of the worst performing underlying on that potential autocall date is greater than or equal to its initial underlying value, each note you then hold will be automatically called on that potential autocall date for redemption on the immediately following coupon payment date for an amount in cash equal to $1,000.00 plus the related coupon payment. The automatic early redemption feature may significantly limit your potential return on the notes. If the worst performing underlying performs in a way that would otherwise be favorable, the notes are likely to be automatically called for redemption prior to maturity, cutting short your opportunity to receive coupon payments. The notes may be automatically called for redemption as early as the first potential autocall date specified below.
Potential autocall dates: The valuation dates scheduled to occur on October 29, 2025, November 25, 2025, December 29, 2025, January 28, 2026, February 25, 2026, March 27, 2026, April 28, 2026, May 27, 2026, June 26, 2026, July 29, 2026, August 27, 2026, September 28, 2026, October 28, 2026, November 25, 2026, December 29, 2026, January 27, 2027, February 24, 2027, March 29, 2027, April 28, 2027, May 26, 2027, June 28, 2027, July 28, 2027, August 27, 2027, September 28, 2027, October 27, 2027, November 26, 2027, December 29, 2027, January 27, 2028, February 25, 2028, March 29, 2028, April 26, 2028, May 26, 2028, June 28, 2028, July 27, 2028, August 29, 2028, September 27, 2028, October 27, 2028, November 28, 2028, December 27, 2028, January 29, 2029, February 26, 2029, March 27, 2029, April 26, 2029, May 29, 2029, June 27, 2029, July 27, 2029, August 29, 2029 and September 26, 2029
Worst performing underlying: For any valuation date, the underlying with the lowest underlying return determined as of that valuation date
Underlying return: For each underlying on any valuation date, (i) its closing value on that valuation date minus its initial underlying value, divided by (ii) its initial underlying value
CUSIP / ISIN: 173070ML4 / US173070ML43
PS-2
Citigroup Global Markets Holdings Inc.

Additional Information

General. The terms of the notes are set forth in the accompanying product supplement, prospectus supplement and prospectus, as supplemented by this pricing supplement. The accompanying product supplement, prospectus supplement and prospectus contain important disclosures that are not repeated in this pricing supplement. For example, the accompanying product supplement contains important information about how the closing value of each underlying will be determined and about adjustments that may be made to the terms of the notes upon the occurrence of market disruption events and other specified events with respect to each underlying. It is important that you read the accompanying product supplement, prospectus supplement and prospectus together with this pricing supplement in connection with your investment in the notes. Certain terms used but not defined in this pricing supplement are defined in the accompanying product supplement.

Closing Value. The "closing value" of each underlying on any date is the closing price of its underlying shares on such date, as provided in the accompanying product supplement. The "underlying shares" of (i) Micron Technology, Inc. and NVIDIA Corporation, Inc. are their respective shares of common stock, (ii) Vertiv Holdings Co are its shares of Class A common stock and (iii) Dell Technologies Inc. are its shares of Class C common stock. Please see the accompanying product supplement for more information.

PS-3
Citigroup Global Markets Holdings Inc.

Hypothetical Examples of Coupon Payments

The examples below illustrate how to determine the applicable coupon rate to be paid and whether the notes will be automatically redeemed following a valuation date that is also a potential autocall date, assuming that the closing value of the worst performing underlying on that valuation date is as indicated below. The examples are solely for illustrative purposes, do not show all possible outcomes and are not a prediction of any payment that may be made on the notes.

The examples below are based on a hypothetical initial underlying value of $100.00 and a hypothetical coupon barrier value of $65.00 for each underlying and do not reflect the actual initial underlying value or coupon barrier value of any underlying. For the actual initial underlying value and coupon barrier value of each underlying, see the cover page of this pricing supplement. We have used these hypothetical values, rather than the actual values, to simplify the calculations and aid understanding of how the notes work. However, you should understand that the actual payments on the notes will be calculated based on the actual initial underlying value and coupon barrier value of each underlying, and not these hypothetical values. For ease of analysis, figures below have been rounded.

Hypothetical closing value of the worst performing underlying on applicable valuation date that is also a potential autocall date Hypothetical coupon payment per note
Example 1 $105 $5.833
(higher coupon rate is paid; notes redeemed)
Example 2 $90 $5.833
(higher coupon rate is paid; notes not redeemed)
Example 3 $50 $0.208
(lower coupon rate is paid; notes not redeemed)
Example 4 $150 $5.833
(higher coupon rate is paid; notes redeemed)

In examples 1, 2 and 4, the hypothetical closing value of the worst performing underlying on the valuation date that is also a potential autocall date is greater than or equal to its coupon barrier value, and as a result investors in the notes would receive a coupon payment of $5.833 per note on the related coupon payment date. In example 3, the hypothetical closing value of the worst performing underlying on the valuation date that is also a potential autocall date is less than its coupon barrier value, and as a result investors in the notes would receive a coupon payment of $0.208 per note on the related coupon payment date.

In examples 1 and 4, the hypothetical closing value of the worst performing underlying on the valuation date that is also a potential autocall date is greater than or equal to its initial underlying value, and as a result the notes would be automatically redeemed for redemption on the immediately following coupon payment date for an amount in cash equal to $1,000.00 plus the related coupon payment. In examples 2 and 3, the hypothetical closing value of the worst performing underlying on the valuation date that is also a potential autocall date is less than its initial underlying value, and as a result investors the notes would not be automatically redeemed on the related coupon payment date.

PS-4
Citigroup Global Markets Holdings Inc.

Summary Risk Factors

An investment in the notes is significantly riskier than an investment in conventional debt securities. The notes are subject to all of the risks associated with an investment in our conventional debt securities (guaranteed by Citigroup Inc.), including the risk that we and Citigroup Inc. may default on our obligations under the notes, and are also subject to risks associated with each underlying. Accordingly, the notes are suitable only for investors who are capable of understanding the complexities and risks of the notes. You should consult your own financial, tax and legal advisors as to the risks of an investment in the notes and the suitability of the notes in light of your particular circumstances.

The following is a summary of certain key risk factors for investors in the notes. You should read this summary together with the more detailed description of risks relating to an investment in the notes contained in the section "Risk Factors Relating to the Notes" beginning on page EA-6 in the accompanying product supplement. You should also carefully read the risk factors included in the accompanying prospectus supplement and in the documents incorporated by reference in the accompanying prospectus, including Citigroup Inc.'s most recent Annual Report on Form 10-K and any subsequent Quarterly Reports on Form 10-Q, which describe risks relating to the business of Citigroup Inc. more generally.

▪ The notes will not pay a coupon at the higher coupon rate stated on the cover of this pricing supplement unless the closing value of the worst performing underlying on the applicable valuation date is greater than or equal to its coupon barrier value. If the closing value of the worst performing underlying on any valuation date is less than its coupon barrier value, the related coupon payment will be made at the lower coupon rate indicated on the cover of this pricing supplement. It is possible that you will receive only the lower coupon rate on each coupon payment date over the entire term of the notes. There is no assurance that the coupon payments you receive on the notes will be as great as you would have received on a conventional debt security of ours of comparable maturity.
▪ Although the notes provide for the repayment of the stated principal amount at maturity, you may nevertheless suffer a loss on your investment in real value terms if you receive coupon payments made at the lower coupon rate. This is because inflation may cause the real value of the stated principal amount to be less at maturity than it is at the time you invest, and because an investment in the notes represents a forgone opportunity to invest in an alternative asset that does generate a positive real return at a market rate. This potential loss in real value terms is significant given the term of the notes. You should carefully consider whether an investment that may provide a return that is lower than the return on alternative investments is appropriate for you.
▪ The notes are subject to heightened risk because they have multiple underlyings. The notes are more risky than similar investments that may be available with only one underlying. With multiple underlyings, there is a greater chance that any one underlying will perform poorly, adversely affecting your return on the notes.
▪ The notes are subject to the risks of each of the underlyings and will be negatively affected if any one underlying performs poorly. You are subject to risks associated with each of the underlyings. If any one underlying performs poorly, you will be negatively affected. The notes are not linked to a basket composed of the underlyings, where the blended performance of the underlyings would be better than the performance of the worst performing underlying alone. Instead, you are subject to the full risks of whichever of the underlyings is the worst performing underlying.
▪ You will not benefit in any way from the performance of any better performing underlying. The return on the notes depends solely on the performance of the worst performing underlying, and you will not benefit in any way from the performance of any better performing underlying.
▪ You will be subject to risks relating to the relationship between the underlyings. It is preferable from your perspective for the underlyings to be correlated with each other, in the sense that their closing values tend to increase or decrease at similar times and by similar magnitudes. By investing in the notes, you assume the risk that the underlyings will not exhibit this relationship. The less correlated the underlyings, the more likely it is that any one of the underlyings will perform poorly over the term of the notes. All that is necessary for the notes to perform poorly is for one of the underlyings to perform poorly. It is impossible to predict what the relationship between the underlyings will be over the term of the notes. The underlyings differ in significant ways and, therefore, may not be correlated with each other.
▪ The notes may be automatically redeemed prior to maturity, limiting your opportunity to receive coupon payments. On any potential autocall date, the notes will be automatically called for redemption if the closing value of the worst performing underlying on that potential autocall date is greater than or equal to its initial underlying value. As a result, if the worst performing underlying performs in a way that would otherwise be favorable, the notes are likely to be automatically redeemed, cutting short your opportunity to receive coupon payments. If the notes are automatically redeemed prior to maturity, you may not be able to reinvest your funds in another investment that provides a similar yield with a similar level of risk.
▪ The notes do not offer any upside exposure to any underlying. You will not participate in any appreciation in the value of any underlying over the term of the notes. Consequently, your return on the notes will be limited to the coupon payments you receive and may be significantly less than the return on any underlying over the term of the notes. In addition, as an investor in the notes, you will not receive any dividends or other distributions or have any other rights with respect to any of the underlyings.
PS-5
Citigroup Global Markets Holdings Inc.
▪ The performance of the notes will depend on the closing values of the underlyings solely on the valuation dates, which makes the notes particularly sensitive to volatility in the closing values of the underlyings on or near the valuation dates. The rate at which coupon payments will be made for any given coupon payment date and whether the notes will be automatically redeemed prior to maturity will depend on the closing values of the underlyings solely on the applicable valuation dates, regardless of the closing values of the underlyings on other days during the term of the notes. If the notes are not automatically redeemed prior to maturity, what you receive at maturity will depend solely on the closing value of the worst performing underlying on the final valuation date, and not on any other day during the term of the notes. Because the performance of the notes depends on the closing values of the underlyings on a limited number of dates, the notes will be particularly sensitive to volatility in the closing values of the underlyings on or near the valuation dates. You should understand that the closing value of each underlying has historically been highly volatile.
▪ The notes are subject to the credit risk of Citigroup Global Markets Holdings Inc. and Citigroup Inc. If we default on our obligations under the notes and Citigroup Inc. defaults on its guarantee obligations, you may not receive anything owed to you under the notes.
▪ The notes will not be listed on any securities exchange and you may not be able to sell them prior to maturity. The notes will not be listed on any securities exchange. Therefore, there may be little or no secondary market for the notes. CGMI currently intends to make a secondary market in relation to the notes and to provide an indicative bid price for the notes on a daily basis. Any indicative bid price for the notes provided by CGMI will be determined in CGMI's sole discretion, taking into account prevailing market conditions and other relevant factors, and will not be a representation by CGMI that the notes can be sold at that price, or at all. CGMI may suspend or terminate making a market and providing indicative bid prices without notice, at any time and for any reason. If CGMI suspends or terminates making a market, there may be no secondary market at all for the notes because it is likely that CGMI will be the only broker-dealer that is willing to buy your notes prior to maturity. Accordingly, an investor must be prepared to hold the notes until maturity.
▪ Sale of the notes prior to maturity may result in a loss of principal. You will be entitled to receive at least the full stated principal amount of your notes, subject to the credit risk of Citigroup Global Markets Holdings Inc. and Citigroup Inc., only if you hold the notes to maturity. The value of the notes may fluctuate during the term of the notes, and if you are able to sell your notes prior to maturity, you may receive less than the full stated principal amount of your notes.
▪ The estimated value of the notes on the pricing date, based on CGMI's proprietary pricing models and our internal funding rate, is less than the issue price. The difference is attributable to certain costs associated with selling, structuring and hedging the notes that are included in the issue price. These costs include (i) any selling concessions or other fees paid in connection with the offering of the notes, (ii) hedging and other costs incurred by us and our affiliates in connection with the offering of the notes and (iii) the expected profit (which may be more or less than actual profit) to CGMI or other of our affiliates in connection with hedging our obligations under the notes. These costs adversely affect the economic terms of the notes because, if they were lower, the economic terms of the notes would be more favorable to you. The economic terms of the notes are also likely to be adversely affected by the use of our internal funding rate, rather than our secondary market rate, to price the notes. See "The estimated value of the notes would be lower if it were calculated based on our secondary market rate" below.
▪ The estimated value of the notes was determined for us by our affiliate using proprietary pricing models. CGMI derived the estimated value disclosed on the cover page of this pricing supplement from its proprietary pricing models. In doing so, it may have made discretionary judgments about the inputs to its models, such as the volatility of, and correlation between, the closing values of the underlyings, dividend yields on the underlyings and interest rates. CGMI's views on these inputs may differ from your or others' views, and as an underwriter in this offering, CGMI's interests may conflict with yours. Both the models and the inputs to the models may prove to be wrong and therefore not an accurate reflection of the value of the notes. Moreover, the estimated value of the notes set forth on the cover page of this pricing supplement may differ from the value that we or our affiliates may determine for the notes for other purposes, including for accounting purposes. You should not invest in the notes because of the estimated value of the notes. Instead, you should be willing to hold the notes to maturity irrespective of the initial estimated value.
▪ The estimated value of the notes would be lower if it were calculated based on our secondary market rate. The estimated value of the notes included in this pricing supplement is calculated based on our internal funding rate, which is the rate at which we are willing to borrow funds through the issuance of the notes. Our internal funding rate is generally lower than our secondary market rate, which is the rate that CGMI will use in determining the value of the notes for purposes of any purchases of the notes from you in the secondary market. If the estimated value included in this pricing supplement were based on our secondary market rate, rather than our internal funding rate, it would likely be lower. We determine our internal funding rate based on factors such as the costs associated with the notes, which are generally higher than the costs associated with conventional debt securities, and our liquidity needs and preferences. Our internal funding rate is not an interest rate that is payable on the notes.

Because there is not an active market for traded instruments referencing our outstanding debt obligations, CGMI determines our secondary market rate based on the market price of traded instruments referencing the debt obligations of Citigroup Inc., our parent company and the guarantor of all payments due on the notes, but subject to adjustments that CGMI makes in its sole discretion. As a result, our secondary market rate is not a market-determined measure of our creditworthiness, but rather reflects the market's perception of our parent company's creditworthiness as adjusted for discretionary factors such as CGMI's preferences with respect to purchasing the notes prior to maturity.

PS-6
Citigroup Global Markets Holdings Inc.
▪ The estimated value of the notes is not an indication of the price, if any, at which CGMI or any other person may be willing to buy the notes from you in the secondary market. Any such secondary market price will fluctuate over the term of the notes based on the market and other factors described in the next risk factor. Moreover, unlike the estimated value included in this pricing supplement, any value of the notes determined for purposes of a secondary market transaction will be based on our secondary market rate, which will likely result in a lower value for the notes than if our internal funding rate were used. In addition, any secondary market price for the notes will be reduced by a bid-ask spread, which may vary depending on the aggregate stated principal amount of the notes to be purchased in the secondary market transaction, and the expected cost of unwinding related hedging transactions. As a result, it is likely that any secondary market price for the notes will be less than the issue price.
▪ The value of the notes prior to maturity will fluctuate based on many unpredictable factors. The value of your notes prior to maturity will fluctuate based on the closing values of the underlyings, the volatility of, and correlation between, the closing values of the underlyings, dividend yields on the underlyings, interest rates generally, the time remaining to maturity and our and Citigroup Inc.'s creditworthiness, as reflected in our secondary market rate, among other factors described under "Risk Factors Relating to the Notes-Risk Factors Relating to All Notes-The value of your notes prior to maturity will fluctuate based on many unpredictable factors" in the accompanying product supplement. Changes in the closing values of the underlyings may not result in a comparable change in the value of your notes. You should understand that the value of your notes at any time prior to maturity may be significantly less than the issue price.
▪ Immediately following issuance, any secondary market bid price provided by CGMI, and the value that will be indicated on any brokerage account statements prepared by CGMI or its affiliates, will reflect a temporary upward adjustment. The amount of this temporary upward adjustment will steadily decline to zero over the temporary adjustment period. See "Valuation of the Notes" in this pricing supplement.
▪ Our offering of the notes is not a recommendation of any underlying. The fact that we are offering the notes does not mean that we believe that investing in an instrument linked to the underlyings is likely to achieve favorable returns. In fact, as we are part of a global financial institution, our affiliates may have positions (including short positions) in the underlyings or in instruments related to the underlyings, and may publish research or express opinions, that in each case are inconsistent with an investment linked to the underlyings. These and other activities of our affiliates may affect the closing values of the underlyings in a way that negatively affects the value of and your return on the notes.
▪ The closing value of an underlying may be adversely affected by our or our affiliates' hedging and other trading activities. We have hedged our obligations under the notes through CGMI or other of our affiliates, who have taken positions directly in the underlyings or in financial instruments related to the underlyings and may adjust such positions during the term of the notes. Our affiliates also take positions in the underlyings or in financial instruments related to the underlyings on a regular basis (taking long or short positions or both), for their accounts, for other accounts under their management or to facilitate transactions on behalf of customers. These activities could affect the closing values of the underlyings in a way that negatively affects the value of and your return on the notes. They could also result in substantial returns for us or our affiliates while the value of the notes declines.
▪ We and our affiliates may have economic interests that are adverse to yours as a result of our affiliates' business activities. Our affiliates engage in business activities with a wide range of companies. These activities include extending loans, making and facilitating investments, underwriting securities offerings and providing advisory services. These activities could involve or affect the underlyings in a way that negatively affects the value of and your return on the notes. They could also result in substantial returns for us or our affiliates while the value of the notes declines. In addition, in the course of this business, we or our affiliates may acquire non-public information, which will not be disclosed to you.
▪ The calculation agent, which is an affiliate of ours, will make important determinations with respect to the notes. If certain events occur during the term of the notes, such as market disruption events and other events with respect to an underlying, CGMI, as calculation agent, will be required to make discretionary judgments that could significantly affect your return on the notes. In making these judgments, the calculation agent's interests as an affiliate of ours could be adverse to your interests as a holder of the notes. See "Risk Factors Relating to the Notes-Risk Factors Relating to All Notes-The calculation agent, which is an affiliate of ours, will make important determinations with respect to the notes" in the accompanying product supplement.
▪ Even if an underlying pays a dividend that it identifies as special or extraordinary, no adjustment will be required under the notes for that dividend unless it meets the criteria specified in the accompanying product supplement. In general, an adjustment will not be made under the terms of the notes for any cash dividend paid by an underlying unless the amount of the dividend per share, together with any other dividends paid in the same quarter, exceeds the dividend paid per share in the most recent quarter by an amount equal to at least 10% of the closing value of that underlying on the date of declaration of the dividend. Any dividend will reduce the closing value of the underlying by the amount of the dividend per share. If an underlying pays any dividend for which an adjustment is not made under the terms of the notes, holders of the notes will be adversely affected. See "Description of the Notes-Certain Additional Terms for Notes Linked to an Underlying Company or an Underlying ETF-Dilution and Reorganization Adjustments-Certain Extraordinary Cash Dividends" in the accompanying product supplement.
▪ The notes will not be adjusted for all events that may have a dilutive effect on or otherwise adversely affect the closing value of an underlying. For example, we will not make any adjustment for ordinary dividends or extraordinary dividends that do not meet the criteria described above, partial tender offers or additional underlying share issuances. Moreover, the adjustments we
PS-7
Citigroup Global Markets Holdings Inc.

do make may not fully offset the dilutive or adverse effect of the particular event. Investors in the notes may be adversely affected by such an event in a circumstance in which a direct holder of the underlying shares of an underlying would not.

▪ The notes may become linked to an underlying other than an original underlying upon the occurrence of a reorganization event or upon the delisting of the underlying shares of that original underlying. For example, if an underlying enters into a merger agreement that provides for holders of its underlying shares to receive shares of another entity and such shares are marketable securities, the closing value of that underlying following consummation of the merger will be based on the value of such other shares. Additionally, if the underlying shares of an underlying are delisted, the calculation agent may select a successor underlying. See "Description of the Notes-Certain Additional Terms for Notes Linked to an Underlying Company or an Underlying ETF" in the accompanying product supplement.
▪ If the underlying shares of an underlying are delisted, we may call the notes prior to maturity for an amount that may be less than the stated principal amount. If we exercise this call right, you will receive the amount described under "Description of the Notes-Certain Additional Terms for Notes Linked to an Underlying Company or an Underlying ETF-Delisting of an Underlying Company" in the accompanying product supplement. This amount may be less, and possibly significantly less, than the stated principal amount of the notes.
PS-8
Citigroup Global Markets Holdings Inc.

Information About Dell Technologies Inc.

Dell Technologies Inc. offers computer products, including laptops, desktops, tablets, workstations, servers and monitors. Dell Technologies Inc. serves customers worldwide. The underlying shares of Dell Technologies Inc. are registered under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Information provided to or filed with the SEC by Dell Technologies Inc. pursuant to the Exchange Act can be located by reference to the SEC file number 001-37867 through the SEC's website at http://www.sec.gov. In addition, information regarding Dell Technologies Inc. may be obtained from other sources including, but not limited to, press releases, newspaper articles and other publicly disseminated documents. The underlying shares of Dell Technologies Inc. trade on the New York Stock Exchange under the ticker symbol "DELL."

We have derived all information regarding Dell Technologies Inc. from publicly available information and have not independently verified any information regarding Dell Technologies Inc. This pricing supplement relates only to the notes and not to Dell Technologies Inc. We make no representation as to the performance of Dell Technologies Inc. over the term of the notes.

The notes represent obligations of Citigroup Global Markets Holdings Inc. (guaranteed by Citigroup Inc.) only. Dell Technologies Inc. is not involved in any way in this offering and has no obligation relating to the notes or to holders of the notes.

Historical Information

The closing value of Dell Technologies Inc. on October 28, 2024 was $120.66.

The graph below shows the closing value of Dell Technologies Inc. for each day such value was available from December 26, 2018 to October 28, 2024. We obtained the closing values from Bloomberg L.P., without independent verification. If certain corporate transactions occurred during the historical period shown below, including, but not limited to, spin-offs or mergers, then the closing values shown below for the period prior to the occurrence of any such transaction have been adjusted by Bloomberg L.P. as if any such transaction had occurred prior to the first day in the period shown below. You should not take historical closing values as an indication of future performance.

Dell Technologies Inc. - Historical Closing Values
December 26, 2018 to October 28, 2024
PS-9
Citigroup Global Markets Holdings Inc.

Information About Micron Technology, Inc.

Micron Technology, Inc., through its subsidiaries, manufactures and markets dynamic random access memory chips (DRAMs), static random access memory chips (SRAMs), flash memory, semiconductor components and memory modules. The underlying shares of Micron Technology, Inc. are registered under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Information provided to or filed with the SEC by Micron Technology, Inc. pursuant to the Exchange Act can be located by reference to the SEC file number 001-10658 through the SEC's website at http://www.sec.gov. In addition, information regarding Micron Technology, Inc. may be obtained from other sources including, but not limited to, press releases, newspaper articles and other publicly disseminated documents. The underlying shares of Micron Technology, Inc. trade on the Nasdaq Global Select Market under the ticker symbol "MU."

We have derived all information regarding Micron Technology, Inc. from publicly available information and have not independently verified any information regarding Micron Technology, Inc. This pricing supplement relates only to the notes and not to Micron Technology, Inc. We make no representation as to the performance of Micron Technology, Inc. over the term of the notes.

The notes represent obligations of Citigroup Global Markets Holdings Inc. (guaranteed by Citigroup Inc.) only. Micron Technology, Inc. is not involved in any way in this offering and has no obligation relating to the notes or to holders of the notes.

Historical Information

The closing value of Micron Technology, Inc. on October 28, 2024 was $106.39.

The graph below shows the closing value of Micron Technology, Inc. for each day such value was available from January 2, 2014 to October 28, 2024. We obtained the closing values from Bloomberg L.P., without independent verification. If certain corporate transactions occurred during the historical period shown below, including, but not limited to, spin-offs or mergers, then the closing values shown below for the period prior to the occurrence of any such transaction have been adjusted by Bloomberg L.P. as if any such transaction had occurred prior to the first day in the period shown below. You should not take historical closing values as an indication of future performance.

Micron Technology, Inc. - Historical Closing Values
January 2, 2014 to October 28, 2024
PS-10
Citigroup Global Markets Holdings Inc.

Information About NVIDIA Corporation

NVIDIA Corporation designs, develops, and markets three-dimensional (3D) graphics processors and related software. The company offers products that provide interactive 3D graphics to the mainstream personal computer market. The underlying shares of NVIDIA Corporation are registered under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Information provided to or filed with the SEC by NVIDIA Corporation pursuant to the Exchange Act can be located by reference to the SEC file number 000-23985 through the SEC's website at http://www.sec.gov. In addition, information regarding NVIDIA Corporation may be obtained from other sources including, but not limited to, press releases, newspaper articles and other publicly disseminated documents. The underlying shares of NVIDIA Corporation trade on the Nasdaq Global Select Market under the ticker symbol "NVDA."

We have derived all information regarding NVIDIA Corporation from publicly available information and have not independently verified any information regarding NVIDIA Corporation. This pricing supplement relates only to the notes and not to NVIDIA Corporation. We make no representation as to the performance of NVIDIA Corporation over the term of the notes.

The notes represent obligations of Citigroup Global Markets Holdings Inc. (guaranteed by Citigroup Inc.) only. NVIDIA Corporation is not involved in any way in this offering and has no obligation relating to the notes or to holders of the notes.

Historical Information

The closing value of NVIDIA Corporation on October 28, 2024 was $140.52.

The graph below shows the closing value of NVIDIA Corporation for each day such value was available from January 2, 2014 to October 28, 2024. We obtained the closing values from Bloomberg L.P., without independent verification. If certain corporate transactions occurred during the historical period shown below, including, but not limited to, spin-offs or mergers, then the closing values shown below for the period prior to the occurrence of any such transaction have been adjusted by Bloomberg L.P. as if any such transaction had occurred prior to the first day in the period shown below. You should not take historical closing values as an indication of future performance.

NVIDIA Corporation - Historical Closing Values
January 2, 2014 to October 28, 2024
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Citigroup Global Markets Holdings Inc.

Information About Vertiv Holdings Co

Vertiv Holdings Co designs, manufactures and services digital infrastructure for data centers, communication networks and commercial and industrial environments. The underlying shares of Vertiv Holdings Co are registered under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Information provided to or filed with the SEC by Vertiv Holdings Co pursuant to the Exchange Act can be located by reference to the SEC file number 001-38518 through the SEC's website at http://www.sec.gov. In addition, information regarding Vertiv Holdings Co may be obtained from other sources including, but not limited to, press releases, newspaper articles and other publicly disseminated documents. The underlying shares of Vertiv Holdings Co trade on the New York Stock Exchange under the ticker symbol "VRT."

We have derived all information regarding Vertiv Holdings Co from publicly available information and have not independently verified any information regarding Vertiv Holdings Co. This pricing supplement relates only to the notes and not to Vertiv Holdings Co. We make no representation as to the performance of Vertiv Holdings Co over the term of the notes.

The notes represent obligations of Citigroup Global Markets Holdings Inc. (guaranteed by Citigroup Inc.) only. Vertiv Holdings Co is not involved in any way in this offering and has no obligation relating to the notes or to holders of the notes.

Historical Information

The closing value of Vertiv Holdings Co on October 28, 2024 was $113.61.

The graph below shows the closing value of Vertiv Holdings Co for each day such value was available from July 30, 2018 to October 28, 2024. We obtained the closing values from Bloomberg L.P., without independent verification. If certain corporate transactions occurred during the historical period shown below, including, but not limited to, spin-offs or mergers, then the closing values shown below for the period prior to the occurrence of any such transaction have been adjusted by Bloomberg L.P. as if any such transaction had occurred prior to the first day in the period shown below. You should not take historical closing values as an indication of future performance.

Vertiv Holdings Co - Historical Closing Values
July 30, 2018 to October 28, 2024
PS-12
Citigroup Global Markets Holdings Inc.

United States Federal Tax Considerations

In the opinion of our tax counsel, Davis Polk & Wardwell LLP, the notes will be treated as debt for U.S. federal income tax purposes. Due to the lack of governing authority, there is uncertainty regarding whether the notes should be treated for U.S. federal income tax purposes as "contingent payment debt instruments" or "variable rate debt instruments." Based on current market conditions, we intend to treat the notes for U.S. federal income tax purposes as "contingent payment debt instruments." The remaining discussion is based on this treatment, except as otherwise noted. You should review carefully the section of the accompanying product supplement called "United States Federal Tax Considerations-Tax Consequences to U.S. Holders-Notes Treated as Contingent Payment Debt Instruments."

If you are a U.S. Holder (as defined in the accompanying product supplement), you will be required to recognize interest income at the "comparable yield," which generally is the yield at which we could issue a fixed-rate debt instrument with terms similar to those of the notes, including the level of subordination, term, timing of payments and general market conditions, but excluding any adjustments for the riskiness of the contingencies or the liquidity of the notes. Although it is not clear how the comparable yield should be determined for notes that may be automatically redeemed before maturity, our determination of the comparable yield is based on the maturity date. We are required to construct a "projected payment schedule" in respect of the notes representing a payment or a series of payments the amount and timing of which would produce a yield to maturity on the notes equal to the comparable yield. The amount of interest you include in income in each taxable year based on the comparable yield will be adjusted upward or downward to reflect the difference, if any, between the actual and projected payments on the notes as determined under the projected payment schedule.

We have determined that the comparable yield for a note is a rate of 4.659%, compounded monthly, and that the projected payment schedule with respect to a note consists of the following payments (subject to the applicable business day convention):

November 30, 2024 $8.527 February 28, 2026 $4.292 May 31, 2027 $3.156 August 31, 2028 $2.562
December 31, 2024 $8.056 March 31, 2026 $4.188 June 30, 2027 $3.116 September 30, 2028 $2.526
January 31, 2025 $7.527 April 30, 2026 $4.069 July 31, 2027 $3.059 October 31, 2028 $2.497
February 28, 2025 $7.028 May 31, 2026 $3.979 August 31, 2027 $3.022 November 30, 2028 $2.471
March 31, 2025 $6.511 June 30, 2026 $3.877 September 30, 2027 $2.974 December 31, 2028 $2.440
April 30, 2025 $6.171 July 31, 2026 $3.779 October 31, 2027 $2.929 January 31, 2029 $2.409
May 31, 2025 $5.866 August 31, 2026 $3.704 November 30, 2027 $2.881 February 28, 2029 $2.387
June 30, 2025 $5.632 September 30, 2026 $3.632 December 31, 2027 $2.841 March 31, 2029 $2.365
July 31, 2025 $5.400 October 31, 2026 $3.548 January 31, 2028 $2.794 April 30, 2029 $2.341
August 31, 2025 $5.194 November 30, 2026 $3.490 February 29, 2028 $2.770 May 31, 2029 $2.314
September 30, 2025 $5.018 December 31, 2026 $3.427 March 31, 2028 $2.728 June 30, 2029 $2.288
October 31, 2025 $4.823 January 31, 2027 $3.368 April 30, 2028 $2.691 July 31, 2029 $2.262
November 30, 2025 $4.675 February 28, 2027 $3.320 May 31, 2028 $2.656 August 31, 2029 $2.237
December 31, 2025 $4.540 March 31, 2027 $3.262 June 30, 2028 $2.629 September 30, 2029 $2.214
January 31, 2026 $4.399 April 30, 2027 $3.205 July 31, 2028 $2.594 November 01, 2029 $1,002.189

Neither the comparable yield nor the projected payment schedule constitutes a representation by us regarding the actual amounts that we will pay on the notes.

Upon the sale or exchange of the notes (including retirement upon early redemption or at maturity), you generally will recognize gain or loss equal to the difference between the proceeds received and your adjusted tax basis in the notes. Your adjusted tax basis will equal your purchase price for the notes, increased by interest income previously included on the notes (without regard to the adjustments described above) and decreased by prior payments according to the projected payment schedule. Any gain generally will be treated as ordinary income, and any loss generally will be treated as ordinary loss to the extent of prior net interest inclusions on the note and as capital loss thereafter.

Possible Alternative Tax Treatment of an Investment in the Notes

As noted above, if the notes were not treated as contingent payment debt instruments, they would instead be subject to Treasury regulations governing "variable rate debt instruments," as described in the section of the accompanying product supplement called "United States Federal Tax Considerations―Tax Consequences to U.S. Holders-Notes Treated as Variable Rate Debt Instruments." If the notes were treated as variable rate debt instruments, a U.S. Holder would (i) recognize stated interest as ordinary interest income at the time it accrues or is received, in accordance with the holder's method of tax accounting, and (ii) recognize capital gain or loss upon the sale or other taxable disposition of the note.

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Citigroup Global Markets Holdings Inc.

Non-U.S. Holders. Subject to the discussions below regarding Section 871(m) and in "United States Federal Tax Considerations-Tax Consequences to Non-U.S. Holders" and "-FATCA" in the accompanying product supplement, if you are a Non-U.S. Holder (as defined in the accompanying product supplement) of the notes, under current law you generally will not be subject to U.S. federal withholding or income tax in respect of any payment on or any amount received on the sale, exchange, redemption or retirement of the notes, provided that (i) income in respect of the notes is not effectively connected with your conduct of a trade or business in the United States, and (ii) you comply with the applicable certification requirements. See "United States Federal Tax Considerations-Tax Consequences to Non-U.S. Holders" in the accompanying product supplement for a more detailed discussion of the rules applicable to Non-U.S. Holders of the notes.

As discussed under "United States Federal Tax Considerations-Tax Consequences to Non-U.S. Holders" in the accompanying product supplement, Section 871(m) of the Internal Revenue Code of 1986, as amended, and Treasury regulations promulgated thereunder ("Section 871(m)") generally impose a 30% withholding tax on dividend equivalents paid or deemed paid to Non-U.S. Holders with respect to certain financial instruments linked to U.S. equities ("Underlying Securities") or indices that include Underlying Securities. Section 871(m) generally applies to instruments that substantially replicate the economic performance of one or more Underlying Securities, as determined based on tests set forth in the applicable Treasury regulations. However, the regulations, as modified by an Internal Revenue Service ("IRS") notice, exempt financial instruments issued prior to January 1, 2027 that do not have a "delta" of one. Based on the terms of the notes and representations provided by us, our tax counsel is of the opinion that the notes should not be treated as transactions that have a "delta" of one within the meaning of the regulations with respect to any Underlying Security and, therefore, should not be subject to withholding tax under Section 871(m).

A determination that the notes are not subject to Section 871(m) is not binding on the IRS, and the IRS may disagree with this treatment. Moreover, Section 871(m) is complex and its application may depend on your particular circumstances, including your other transactions. You should consult your tax adviser regarding the potential application of Section 871(m) to the notes.

If withholding tax applies to the notes, we will not be required to pay any additional amounts with respect to amounts withheld.

You should read the section entitled "United States Federal Tax Considerations" in the accompanying product supplement. The preceding discussion, when read in combination with that section, constitutes the full opinion of Davis Polk & Wardwell LLP regarding the material U.S. federal tax consequences of owning and disposing of the notes.

You should also consult your tax adviser regarding all aspects of the U.S. federal tax consequences of an investment in the notes and any tax consequences arising under the laws of any state, local or non-U.S. taxing jurisdiction.

Supplemental Plan of Distribution

CGMI, an affiliate of Citigroup Global Markets Holdings Inc. and the underwriter of the sale of the notes, is acting as principal and will receive an underwriting fee of up to $35.00 for each note sold in this offering. The actual underwriting fee will be equal to the selling concession provided to selected dealers, as described in this paragraph. From this underwriting fee, CGMI will pay selected dealers not affiliated with CGMI a variable selling concession of up to $35.00 for each note they sell. For the avoidance of doubt, any fees or selling concessions described in this pricing supplement will not be rebated if the notes are automatically redeemed prior to maturity.

See "Plan of Distribution; Conflicts of Interest" in the accompanying product supplement and "Plan of Distribution" in each of the accompanying prospectus supplement and prospectus for additional information.

Valuation of the Notes

CGMI calculated the estimated value of the notes set forth on the cover page of this pricing supplement based on proprietary pricing models. CGMI's proprietary pricing models generated an estimated value for the notes by estimating the value of a hypothetical package of financial instruments that would replicate the payout on the notes, which consists of a fixed-income bond (the "bond component") and one or more derivative instruments underlying the economic terms of the notes (the "derivative component"). CGMI calculated the estimated value of the bond component using a discount rate based on our internal funding rate. CGMI calculated the estimated value of the derivative component based on a proprietary derivative-pricing model, which generated a theoretical price for the instruments that constitute the derivative component based on various inputs, including the factors described under "Summary Risk Factors-The value of the notes prior to maturity will fluctuate based on many unpredictable factors" in this pricing supplement, but not including our or Citigroup Inc.'s creditworthiness. These inputs may be market-observable or may be based on assumptions made by CGMI in its discretionary judgment.

For a period of approximately four months following issuance of the notes, the price, if any, at which CGMI would be willing to buy the notes from investors, and the value that will be indicated for the notes on any brokerage account statements prepared by CGMI or its affiliates (which value CGMI may also publish through one or more financial information vendors), will reflect a temporary upward adjustment from the price or value that would otherwise be determined. This temporary upward adjustment represents a portion of the hedging profit expected to be realized by CGMI or its affiliates over the term of the notes. The amount of this temporary upward adjustment will decline to zero on a straight-line basis over the four-month temporary adjustment period. However, CGMI is not

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Citigroup Global Markets Holdings Inc.

obligated to buy the notes from investors at any time. See "Summary Risk Factors-The notes will not be listed on any securities exchange and you may not be able to sell them prior to maturity."

Validity of the Notes

In the opinion of Davis Polk & Wardwell LLP, as special products counsel to Citigroup Global Markets Holdings Inc., when the notes offered by this pricing supplement have been executed and issued by Citigroup Global Markets Holdings Inc. and authenticated by the trustee pursuant to the indenture, and delivered against payment therefor, such notes and the related guarantee of Citigroup Inc. will be valid and binding obligations of Citigroup Global Markets Holdings Inc. and Citigroup Inc., respectively, enforceable in accordance with their respective terms, subject to applicable bankruptcy, insolvency and similar laws affecting creditors' rights generally, concepts of reasonableness and equitable principles of general applicability (including, without limitation, concepts of good faith, fair dealing and the lack of bad faith), provided that such counsel expresses no opinion as to the effect of fraudulent conveyance, fraudulent transfer or similar provision of applicable law on the conclusions expressed above. This opinion is given as of the date of this pricing supplement and is limited to the laws of the State of New York, except that such counsel expresses no opinion as to the application of state securities or Blue Sky laws to the notes.

In giving this opinion, Davis Polk & Wardwell LLP has assumed the legal conclusions expressed in the opinions set forth below of Alexia Breuvart, Secretary and General Counsel of Citigroup Global Markets Holdings Inc., and Karen Wang, Senior Vice President - Corporate Securities Issuance Legal of Citigroup Inc. In addition, this opinion is subject to the assumptions set forth in the letter of Davis Polk & Wardwell LLP dated February 14, 2024, which has been filed as an exhibit to a Current Report on Form 8-K filed by Citigroup Inc. on February 14, 2024, that the indenture has been duly authorized, executed and delivered by, and is a valid, binding and enforceable agreement of, the trustee and that none of the terms of the notes nor the issuance and delivery of the notes and the related guarantee, nor the compliance by Citigroup Global Markets Holdings Inc. and Citigroup Inc. with the terms of the notes and the related guarantee respectively, will result in a violation of any provision of any instrument or agreement then binding upon Citigroup Global Markets Holdings Inc. or Citigroup Inc., as applicable, or any restriction imposed by any court or governmental body having jurisdiction over Citigroup Global Markets Holdings Inc. or Citigroup Inc., as applicable.

In the opinion of Alexia Breuvart, Secretary and General Counsel of Citigroup Global Markets Holdings Inc., (i) the terms of the notes offered by this pricing supplement have been duly established under the indenture and the Board of Directors (or a duly authorized committee thereof) of Citigroup Global Markets Holdings Inc. has duly authorized the issuance and sale of such notes and such authorization has not been modified or rescinded; (ii) Citigroup Global Markets Holdings Inc. is validly existing and in good standing under the laws of the State of New York; (iii) the indenture has been duly authorized, executed and delivered by Citigroup Global Markets Holdings Inc.; and (iv) the execution and delivery of such indenture and of the notes offered by this pricing supplement by Citigroup Global Markets Holdings Inc., and the performance by Citigroup Global Markets Holdings Inc. of its obligations thereunder, are within its corporate powers and do not contravene its certificate of incorporation or bylaws or other constitutive documents. This opinion is given as of the date of this pricing supplement and is limited to the laws of the State of New York.

Alexia Breuvart, or other internal attorneys with whom she has consulted, has examined and is familiar with originals, or copies certified or otherwise identified to her satisfaction, of such corporate records of Citigroup Global Markets Holdings Inc., certificates or documents as she has deemed appropriate as a basis for the opinions expressed above. In such examination, she or such persons has assumed the legal capacity of all natural persons, the genuineness of all signatures (other than those of officers of Citigroup Global Markets Holdings Inc.), the authenticity of all documents submitted to her or such persons as originals, the conformity to original documents of all documents submitted to her or such persons as certified or photostatic copies and the authenticity of the originals of such copies.

In the opinion of Karen Wang, Senior Vice President - Corporate Securities Issuance Legal of Citigroup Inc., (i) the Board of Directors (or a duly authorized committee thereof) of Citigroup Inc. has duly authorized the guarantee of such notes by Citigroup Inc. and such authorization has not been modified or rescinded; (ii) Citigroup Inc. is validly existing and in good standing under the laws of the State of Delaware; (iii) the indenture has been duly authorized, executed and delivered by Citigroup Inc.; and (iv) the execution and delivery of such indenture, and the performance by Citigroup Inc. of its obligations thereunder, are within its corporate powers and do not contravene its certificate of incorporation or bylaws or other constitutive documents. This opinion is given as of the date of this pricing supplement and is limited to the General Corporation Law of the State of Delaware.

Karen Wang, or other internal attorneys with whom she has consulted, has examined and is familiar with originals, or copies certified or otherwise identified to her satisfaction, of such corporate records of Citigroup Inc., certificates or documents as she has deemed appropriate as a basis for the opinions expressed above. In such examination, she or such persons has assumed the legal capacity of all natural persons, the genuineness of all signatures (other than those of officers of Citigroup Inc.), the authenticity of all documents submitted to her or such persons as originals, the conformity to original documents of all documents submitted to her or such persons as certified or photostatic copies and the authenticity of the originals of such copies.

Contact

Clients may contact their local brokerage representative. Third-party distributors may contact Citi Structured Investment Sales at (212) 723-7005.

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Citigroup Global Markets Holdings Inc.

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