Disclaimer

UBS has filed a registration statement (including a prospectus, as supplemented by a prospectus supplement for each offering of ETRACS) with the Securities and Exchange Commission (the "SEC") for the offerings to which this communication relates. Before you invest, you should read these documents and any other documents that UBS has filed with the SEC for more complete information about UBS and the offerings to which this communication relates. You may get these documents for free by visiting EDGAR on the SEC website at www.sec.gov. Alternatively, you can request the applicable prospectus supplement and accompanying prospectus by calling toll-free (1-877-387-2275).

You should refer to the applicable ETRACS prospectus supplement and accompanying prospectus and should consult with your legal, tax and financial advisors prior to deciding whether to invest in the ETRACS. In the event of any inconsistency between this website and the prospectus supplement for a particular offering of ETRACS, you should rely on the prospectus supplement in evaluating that offering. Please review Legal considerations and Privacy policy for additional important legal information and the terms and conditions governing use of this website.

The information on the ETRACS offered in this website is not, and is not intended to be, a complete discussion of all relevant, material information. If you are considering an investment in one or more ETRACS products, you should carefully read the relevant prospectus supplement and accompanying prospectus for the particular offering prior to making a purchase. The information on the ETRACS does not constitute a specific recommendation to buy any security. Information relating to the investment opportunities presented in this website do not take into account the investment objectives, financial situation or particular needs of any specific person.

The content of this website has been prepared based upon sources, materials and systems believed to be reliable and accurate and are provided to you on an “as is” basis. Any content relating to a specific issuance of any ETRACS contained on any page throughout this website, is subject to change or cancellation without prior notice. It is your responsibility to verify any information contained in this website before making an investment decision.

The use and access of these web pages, or any other linked web sites provided by UBS AG and/or any subsidiary, affiliate or branch thereof (together, "UBS"), and any content herein, including posted documents, (collectively, these "Materials") are subject to this disclaimer and any other posted restrictions. The products and/or services described herein may not be eligible for sale in all jurisdictions or to certain categories of investors. In the event of any contradiction or inconsistency between this Disclaimer and the Terms of Use applicable to the UBS website (www.ubs.com), the terms set out in this Disclaimer shall prevail.

Except as otherwise specified herein, these Materials are distributed by UBS AG.

Europe Except as otherwise specified herein, these materials are distributed by UBS Europe SE, a subsidiary of UBS AG, to persons who are eligible counterparties or professional clients (as detailed in the Bundesanstalt fur Finanzdienstleistungsaufsicht (BaFin) Rules and according to MIFID) and are only available to such persons. The information does not apply to, and should not be relied upon by, retail clients. UBS Europe SE is a Societas Europaea registered with the commercial register (Handelsregister) of the local court (Amtsgericht) of Frankfurt am Main under HRB 107046. Registered office: Bockenheimer Landstraße 2-4, OpernTurm, 60306 Frankfurt am Main. UBS Europe SE is authorised and regulated by the German federal financial supervisory authority (Bundesanstalt für Finanzdienstleistungaufsicht) and the European Central Bank (ECB). France Prepared by UBS Europe SE and distributed by UBS Europe SE and UBS Securities France S.A. UBS Securities France S.A. is regulated by the Autorité de Contrôle Prudentiel et de Résolution (ACPR) and the Autorité des Marchés
Financiers (AMF). Where an analyst of UBS Securities France S.A.. has contributed to this document and/or these materials, they are also deemed to have been prepared by UBS Securities France S.A.. Spain Prepared by UBS Europe SE and distributed by UBS Europe SE and UBS Securities España SV, SA. UBS Securities España SV, SA is regulated by the Comisión Nacional del Mercado de Valores (CNMV). United Kingdom Prepared and distributed by UBS AG, London Branch. UBS AG, London Branch is authorised by the Prudential Regulation Authority (PRA) and regulated by the Financial Conduct Authority (FCA) and the PRA. Germany, Luxembourg, the Netherlands, Belgium and Ireland To the extent these materials relate to products other than cash equities or cash bond trading, prepared and distributed by UBS AG, London Branch. Poland These materials are distributed by UBS Europe SE (spółka europejska) Oddział w Polsce regulated by the Polish Financial Supervision Authority only to institutional investors in Poland. The information contained herein does not apply to, and should not be relied upon by retail clients.

Switzerland These materials are intended for distribution in Switzerland by UBS AG to qualified investors pursuant to Art.10 of the Swiss Federal Act on Collective Investment Schemes (CISA) as, for example, institutional investors only. Turkey Prepared and distributed by UBS AG, London Branch. Russia Prepared and distributed by UBS Bank (OOO). No non-Russian securities or derivatives are offered within Russia to anybody except for investors qualified under Russian law. South Africa UBS South Africa (Pty) Limited (Registration No. 1995/011140/07) is an authorised user of the Johannesburg Stock Exchange (JSE) and an authorised Financial Services Provider (FSP 7328). UAE / Dubai These materials are distributed by UBS AG Dubai Branch and are only intended for Professional Clients and/or Market Counterparties, as classified under the DFSA rulebook. No other person should act upon these materials. These materials are not for further distribution within the United Arab Emirates. UBS AG Dubai Branch is regulated by the DFSA in the DIFC. UBS is not licensed to provide banking services in the UAE by the Central Bank of the UAE, nor is it licensed by the UAE Securities and Commodities Authority. Saudi Arabia These materials have been issued by UBS AG (and/or any of its subsidiaries, branches or affiliates), a public company limited by shares, incorporated in Switzerland with its registered offices at Aeschenvorstadt 1, CH-4051 Basel and Bahnhofstrasse 45, CH-8001 Zurich. This publication has been approved by UBS Saudi Arabia (a subsidiary of UBS AG), a Saudi closed joint stock company incorporated in the Kingdom of Saudi Arabia under commercial register number 1010257812 having its registered office at Tatweer Towers, P.O. Box 75724, Riyadh 11588, Kingdom of Saudi Arabia. UBS Saudi Arabia is authorized and regulated by the Capital Market Authority to conduct securities business under license number 08113-37. Israel UBS AG and its affiliates incorporated outside Israel are not licensed under the Investment Advice Law. These materials are being issued only to and/or are directed only at persons who are Sophisticated Investors within the meaning of the Israeli Securities Law and these materials must not be relied or acted upon by any other persons.

Hong Kong Materials relating to equities and other securities business and related research are distributed in Hong Kong by UBS Securities Asia Limited to professional investors. Materials relating to corporate finance, foreign exchange, fixed income products and other banking business and related research are distributed in Hong Kong by UBS AG Hong Kong Branch or UBS Securities Hong Kong Limited to professional investors. Singapore These materials are distributed in Singapore by UBS Securities Pte. Ltd or UBS AG Singapore Branch to institutional investors or accredited investors, as defined under the Securities and Futures Act ("SFA"). These materials may be defined as an "advertisement" in the SFA and Financial Advisers Act. This advertisement has not been reviewed by the Monetary Authority of Singapore. Indonesia These materials are distributed in Indonesia by PT UBS Sekuritas Indonesia to professional investors. Malaysia These materials are authorized to be distributed in Malaysia by UBS Securities Malaysia Sdn. Bhd (253825-x), holder of Capital Markets Services Licence No. CMSL/A0063/2007. Australia These materials are distributed by UBS AG (ABN 47 088 129 613 and holder of Australian Financial Services Licence No. 231087) and/or UBS Securities Australia Ltd (ABN 62 008 586 481 and holder of Australian Financial Services Licence No. 231098). These materials contain general information and/or general advice only and do not constitute personal financial product advice. As such, the materials have been prepared without taking into account any investor’s objectives, financial situation or needs, and investors should, before acting, consider the appropriateness of the materials, having regard to their objectives, financial situation and needs. If the materials relate to the acquisition, or potential acquisition of a particular financial product by a ‘Retail’ client as defined by section 761G of the Corporations Act 2001 where a Product Disclosure Statement would be required, the retail client should obtain and consider the Product Disclosure Statement relating to the product before making any decision about whether to acquire the product and consult the relevant Financial Services Guide. UBS AG, Australia Branch is a foreign Authorised Deposit-taking Institution ("foreign ADI") under the Banking Act 1959 (Cth) and is supervised by the Australian Prudential Regulation Authority. However, it is important for you to note that should you make a deposit with UBS AG, Australia Branch in connection with the services UBS provides you, that deposit will not be covered by the provisions in the Banking Act 1959 (Cth) for the protection of depositors, as these provisions do not apply to foreign ADIs including UBS AG, Australia Branch. For example, depositors with foreign ADIs do not receive the benefit of the following protections: (i) Deposits are not covered by the financial claims scheme and are not guaranteed by the Australian Government; (ii) Deposits do not receive priority ahead of amounts owed to other creditors. This means that if a foreign ADI was unable to meet its obligations or suspends payment, its depositors in Australia would not receive priority for repayment of their deposits from the foreign ADI's assets in Australia; (iii) A foreign ADI is not required to hold assets in Australia to cover its deposit liabilities in Australia. This means that if the foreign ADI was unable to meet its obligations or suspends payment it is uncertain whether depositors would be able to access the full amount of their deposit. UBS Securities Australia Ltd is a subsidiary of UBS AG. However, it is not an authorised deposit-taking institution under the Banking Act 1959 (Cth). The obligations of UBS Securities Australia Ltd do not represent deposits or other liabilities of UBS AG, and UBS AG does not stand behind, support or guarantee UBS Securities Australia Ltd in any way. New Zealand These materials are distributed in New Zealand by UBS New Zealand Ltd. UBS New Zealand Ltd is not a registered bank in New Zealand. You are being provided with this UBS publication or material because you have indicated to UBS that you are a “wholesale client” within the meaning of section 5C of the Financial Advisers Act 2008 of New Zealand (Permitted Client). This publication or material is not intended for clients who are not Permitted Clients (non-permitted Clients). If you are a non-permitted Client you must not rely on this publication or material. If despite this warning you nevertheless rely on this publication or material, you hereby (i) acknowledge that you may not rely on the content of this publication or material and that any recommendations or opinions in such this publication or material are not made or provided to you, and (ii) to the maximum extent permitted by law (a) indemnify UBS and its associates or related entities (and their respective Directors, officers, agents and Advisors) (each a ‘Relevant Person’) for any loss, damage, liability or claim any of them may incur or suffer as a result of, or in connection with, your unauthorised reliance on this publication or material and (b) waive any rights or remedies you may have against any Relevant Person for (or in respect of) any loss, damage, liability or claim you may incur or suffer as a result of, or in connection with, your unauthorised reliance on this publication or material. Korea These materials are distributed in Korea by UBS Securities Pte. Ltd., Seoul Branch to professional investors. Affiliates of UBS Securities Pte. Ltd., Seoul Branch may have edited or may have contributed to the editing of these materials. India Distributed in India by UBS Securities India Private Ltd. (Corporate Identity Number U67120MH1996PTC097299) 2/F, 2 North Avenue, Maker Maxity, Bandra Kurla Complex, Bandra (East), Mumbai (India) 400051. Phone: +912261556000 SEBI Registration Numbers: NSE (Capital Market Segment): INB230951431, NSE (F&O Segment) INF230951431, NSE (Currency Derivatives Segment) INE230951431, BSE (Capital Market Segment) INB010951437. Japan These materials are distributed in Japan to institutional investors only by UBS Securities Japan Co., Ltd., a registered financial instruments business operator, or by UBS AG Tokyo Branch, a licensed bank. For further details of our local services, please call your regular contact at UBS in Japan. Philippines These materials are distributed in the Philippines by UBS Securities Philippines, Inc. to institutional investors. China These materials are distributed in People's Republic of China (for the avoidance of doubt, excluding Hong Kong Special Administration Region, Macau Special Administration Region and Taiwan District) by UBS Securities Co., Limited to professional investors. All other Asian jurisdictions These materials are not to be construed as a solicitation or an offer to buy or sell any securities, related financial instruments or services. Please also note that the products are not intended for marketing to the public.

United States These materials constitute an invitation to consider entering into a derivatives transaction under the rules and regulations of the Commodity Futures Trading Commission (CFTC) and the U.S. Securities and Exchange Commission (SEC), where applicable. These materials are distributed by UBS Securities LLC (member New York Stock Exchange (NYSE), Financial Industry Regulatory Authority (FINRA) and Securities Investor Protection Corporation (SIPC)) or by UBS Financial Services Inc. (member FINRA and SIPC), both of which are subsidiaries of UBS AG; or solely to US institutional investors by UBS AG or by a subsidiary or affiliate thereof that is not registered as a US broker-dealer (a “non-US affiliate”). Transactions resulting from materials distributed by a non-US affiliate must be effected through UBS Securities LLC or UBS Financial Services Inc. Canada These materials are distributed by UBS Securities Canada Inc., a registered investment dealer in Canada and a Member of the Canadian stock exchanges and Canadian Investor Protection Fund, or by another affiliate of UBS AG which is registered to conduct business in Canada or otherwise exempt from registration. Brazil Except as otherwise specified herein, this material is prepared by UBS Brasil CCTVM S.A. to persons who are eligible investors residing in Brazil, which are considered to be: (i) financial institutions, (ii) insurance firms and investment capital companies, (iii) supplementary pension entities, (iv) entities that hold financial investments higher than R$300,000.00 and that confirm the status of qualified investors in written, (v) investment funds, (vi) securities portfolio managers and securities consultants duly authorized by Comissão de Valores Mobiliários (CVM), regarding their own investments, and (vii) social security systems created by the Federal Government, States, and Municipalities.

Some products and services in this website may not be available for residents of certain jurisdictions. Please consult the restrictions relating to the product or service in question for further information. Activities with respect to US securities are conducted through UBS Securities LLC, a US broker dealer. Member of SIPC.

Options, derivative products and futures are not suitable for all investors, and trading in these products is considered risky. Past performance is not necessarily indicative of future results. Foreign currency rates of exchange may adversely affect the value, price or income of any products mentioned in the Materials. Clients wishing to effect transactions should contact their local sales representative.

Nothing in the Materials constitutes investment advice and any recommendations that may be contained herein have not been based upon a consideration of the investment objectives, financial situation or particular needs of any specific recipient. The report is published for information purposes and is not to be construed as a solicitation or an offer to buy or sell any securities or related financial instruments. Unless specifically stated otherwise, all price information is indicative only. No representation or warranty, either express or implied, is provided in relation to the accuracy, completeness or reliability of the Materials, nor are they a complete statement of the securities, markets or developments referred to herein. The Materials should not be regarded by recipients as a substitute for the exercise of their own judgement. Any opinions are subject to change without notice and may differ or be contrary to opinions expressed by other divisions of UBS as a result of using different assumptions and criteria. UBS is not under any obligation to update or keep current the information contained herein.

UBS, its related entities, directors, employees and agents accepts no liability whatsoever for any loss or damage of any kind arising out of the use of all or part of these Materials. Certain laws and regulations impose liabilities which cannot be disclaimed. This disclaimer shall in no way constitute a waiver or limitation of any rights a person may have under such laws and/or regulations.

UBS, its directors, officers, employees or clients may have or have had interests or long or short positions in the securities and/or currencies referred to herein, and may at any time make purchases and/or sales in them as principal or agent. In addition, UBS may act or have acted as market-maker in financial products discussed herein. Furthermore, UBS may have or have had a relationship with or may provide or have provided investment banking, capital markets and/or other services to the relevant companies. Employees of UBS may serve or have served as officers or directors of the relevant companies. UBS may rely on information barriers to control the flow of information contained in one or more areas within UBS into other areas, units, divisions or affiliates of UBS.

The securities described herein may not be eligible for sale in all jurisdictions or to certain categories of investors. Options, derivative products and futures are not suitable for all investors, and trading in these products is considered risky. Past performance is not necessarily indicative of future results. Foreign currency rates of exchange may adversely affect the value, price or income of any products mentioned in the Materials. Clients wishing to effect transactions should contact their local sales representative.

The information in this section of the website may not be accessed in respect of any member state of the European Economic Area ("EEA") by persons who are retail investors.  The securities referred to herein are not to be offered, sold or otherwise made available to to any retail investor in the EEA and any person who is a retail investor in the EEA should not act or rely on this information or any of its contents.  For these purposes, a retail investor means a person who is one (or more) of: (i) a retail client as defined in point (11) of Article 4(1) of Directive 2014/65/EU (as amended, "MiFID II"); (ii) a customer within the meaning of Directive 2002/92/EC (the "Insurance Mediation Directive"), where that customer would not qualify as a professional client as defined in point (10) of Article 4(1) of MiFID II; or (iii) not a qualified investor as defined in Directive 2003/71/EC (as amended, the "Prospectus Directive").

Additional terms specific to ETRACS ETNs

Selected Risk Considerations
An investment in ETRACS involves risks, including possible loss of some or all of your principal investment. The brief statement set forth below does not disclose all of the risks related to an investment in one or more offerings of ETRACS. For a comprehensive list of risk factors associated with each offering of ETRACS, please refer to the prospectus supplement and accompanying prospectus for the particular offering of ETRACS in which you are considering an investment. Prior to investing in the ETRACS, investors should ensure that they fully understand the terms and conditions, including related risks and any legal, tax and accounting considerations, for the particular offering of ETRACS in which they are considering an investment.

The return on the ETRACS at maturity or upon early redemption, which may be positive or negative, is directly linked to the performance of the particular underlying index, which is based on a variety of market and economic factors, interest rates in the markets and economic, financial, political, regulatory, judicial or other events that affect the markets generally.

The ETRACS are not secured debt and are riskier than ordinary unsecured debt securities. Unlike ordinary debt securities, the return on the ETRACS is linked to the performance of a particular underlying index. The trading price of the ETRACS may vary considerably, due, among other things, to fluctuations in the price of the assets that make up the relevant underlying index and other events that are difficult to predict and beyond UBS' control. Investing in the ETRACS is not equivalent to investing directly in the index components or the particular underlying index itself.

The market value of the ETRACS may fluctuate. Therefore, investors may sustain a significant loss if they sell the securities in the secondary market. A number of factors (for example, volatility of the underlying index, general political, economic or other events, and the creditworthiness of UBS), many of which are beyond UBS' control and which interact in complex ways, will influence the market value of the ETRACS. Investors should expect that, generally, the level of the particular underlying index will affect the market value of the ETRACS more than any other factor.

Moreover, a trading market for one or more of the ETRACS may not develop. Although certain affiliates of UBS my engage in limited purchase and resale transactions in the ETRACS, they are not required to do so and may stop at any time. UBS is not required to maintain any listing for the ETRACS on any exchange.

The fees paid by investors in the ETRACS, which accrue daily, diminish the potential return on the ETRACS and thus their market value. If the level of the particular underlying index decreases or does not increase significantly so as to offset the effect of these fees, investors will receive less than their principal at maturity or upon early redemption and could lose up to 100% of the original principal amount. The fees will have a similar negative impact on any return realized by selling the ETRACS in the secondary market.

The underlying index components of some ETRACS may be concentrated in a specific sector. The investment may therefore carry risks similar to a concentrated investment in a limited number of industries or sectors. In particular, the index components for ETRACS linked to an underlying commodities futures index are concentrated in the commodities sector in general, and may be concentrated in one particular commodities sub-sector, in particular (for example, energy, agriculture or industrial metals). Trading in futures contracts associated with index commodities is speculative and can be extremely volatile. Accordingly, investment in ETRACS linked to a commodities futures index will increase a portfolio's exposure to fluctuations in the commodity sectors underlying the index.

ETRACS may be sold throughout the day on the relevant exchange through any brokerage account. There are restrictions on the minimum principal balance of ETRACS that an investor may redeem directly with UBS as specified in the applicable prospectus supplement or other relevant offering document.

Investors may not be permitted to elect to redeem the ETRACS for a limited period following the initial issue date for the particular ETRACS you purchase. Accordingly, investors' ability to liquidate the ETRACS may be limited prior to this date. Investors will not be able to rescind an election to redeem the ETRACS after the redemption notice is received by UBS and will be exposed to market risk in the event market conditions change between that time that UBS receives the election and the time that the amount payable upon redemption is determined on the applicable valuation date.

UBS may have the right to elect to redeem all of the outstanding ETRACS relating to a particular index subject to the satisfaction of certain conditions to be specified in the applicable prospectus supplement.

ETRACS may be sold throughout the day on the relevant exchange through any brokerage account. There are restrictions on the minimum principal balance of ETRACS that you may redeem directly with UBS as specified in the applicable prospectus supplement or other relevant offering document.

You may not be permitted to elect to redeem your ETRACS for a limited period following the initial issue date for the particular ETRACS you purchase. Accordingly, your ability to liquidate your ETRACS may be limited prior to this date. Investors will not be able to rescind their election to redeem your ETRACS after a redemption notice is received by UBS and will be exposed to market risk in the event market conditions change between that time that UBS receives the election and the time that the amount payable upon redemption is determined on the applicable valuation date.

UBS may have the right to elect to redeem all, but not less than all, of the outstanding ETRACS relating to a particular index subject to the satisfaction of certain conditions to be specified in the applicable prospectus supplement.

Disclaimer of Warranty and Limitation of Liability
UBS AG AND ITS AFFILIATES DO NOT GUARANTEE THE QUALITY, ACCURACY AND/OR THE COMPLETENESS OF THE WEBSITE OR ANY DATA INCLUDED THEREIN AND SHALL NOT HAVE ANY LIABILITY FOR ANY DATA INCLUDED THEREIN OR FOR ANY ERRORS, OR OMISSIONS. UBS AG AND ITS AFFILIATES MAKE NO EXPRESS OR IMPLIED WARRANTIES, AND TO THE EXTENT PERMITTED BY LAW HEREBY EXPRESSLY DISCLAIM ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH RESPECT TO THE WEBSITE OR ANY DATA INCLUDED THEREIN. WITHOUT LIMITING ANY OF THE FOREGOING, TO THE EXTENT PERMITTED BY LAW, UBS AG AND ITS AFFILIATES DISCLAIM ANY LIABILITY FOR ANY PUNITIVE, INDIRECT, SPECIAL, OR CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS), EVEN IF NOTIFIED OF THE POSSIBILITY THEREOF.

© UBS 2021. The key symbol, UBS and ETRACS are among the registered and unregistered trademarks of UBS.

Bloomberg – UBS Commodity Index

“Bloomberg®” and “ Bloomberg Commodity Index Total Return ” are service marks of Bloomberg Finance L.P. and its affiliates (collectively, “Bloomberg”) and have been licensed for use for certain purposes by UBS AG and its affiliates (collectively, "UBS"). Bloomberg is not affiliated with UBS, and does not approve, endorse, review, or recommend the ETRACS Bloomberg Commodity Index Total Return ETN.  Neither Bloomberg nor UBS guarantees the timeliness, accurateness, or completeness of any data or information relating to the Bloomberg Commodity Total Return Index.  UBS assumes sole responsibility for this marketing material, which has not been reviewed by Bloomberg.

S-Network Composite Closed-End Fund IndexSM

The S-Network Composite Closed-End Fund Index is a service mark of S-Network Global Indexes, Inc. (“S-Network”) and its use is granted under a license from S-Network. S-Network does not guarantee the accuracy and/or completeness of the S-Network Composite Closed-End Fund Index or any data included therein, and S-Network shall have no liability for any errors, omissions, interruptions, or defects therein. S-Network makes no warranty, express or implied, representations or promises, as to results to be obtained by UBS AG, or any other person or entity from the use of the S-Network Composite Closed-End Fund Index or any data included therein. S-Network makes no express or implied warranties, representations or promises, regarding the originality, merchantability, suitability, non-infringement, or fitness for a particular purpose or use with respect to the S-Network Composite Closed-End Fund Index or any data included therein. Without limiting any of the foregoing, in no event shall S-Network have any liability for any direct, indirect, special, incidental, punitive, consequential, or other damages (including lost profits), even if notified of the possibility of such damages.

Alerian

Alerian MLP Index,, Alerian MLP Infrastructure Index, , Alerian Natural Gas MLP Index, Alerian Midstream Energy Index, Alerian Midstream Energy Dividend Index, AMZ, AMZI , ANGI, AMDA, and AEDW are trademarks of Alerian and their use is granted under a license from Alerian.

Wells Fargo & Company

Wells Fargo Securities, Wells Fargo Securities, LLC, Wells Fargo, Wells Fargo Business Development Company Index, Wells Fargo® Diversified Business Development Company Index, and Wells Fargo® Master Limited Partnership Ex-Energy Index are trademarks of Wells Fargo® & Company and have been licensed for use by UBS AG. The ETRACS Linked to the Wells Fargo Business Development Company Index ETN, ETRACS Quarterly Pay 1.5x Leveraged Wells Fargo BDC Index ETN, ETRACS 2x Monthly Leveraged Wells Fargo Diversified Business Development Company Index ETN, ETRACS Monthly Pay 2x Leveraged Wells Fargo MLP Ex-Energy ETN are not issued, guaranteed, sponsored, or advised by Wells Fargo & Company, Wells Fargo Securities, LLC or their subsidiaries and affiliates (collectively, "Wells Fargo"). Wells Fargo makes no representation or warranty, express or implied, to investors in the ETRACS ETNs or any member of the public regarding the ability of any data supplied by Wells Fargo or any Index to track financial instruments comprising the Index or any trading market and no guarantee of performance of the ETRACS Linked to the Wells Fargo Business Development Company Index ETN, ETRACS Quarterly Pay 1.5x Leveraged Wells Fargo BDC Index ETN, ETRACS 2x Monthly Leveraged Wells Fargo Diversified Business Development Company Index ETN, ETRACS Monthly Pay 2x Leveraged Wells Fargo MLP Ex-Energy ETN. Wells Fargo & Company does not guarantee that the Index referenced by the ETRACS ETNs has been accurately calculated and shall not have any liability for any error in the calculation. Wells Fargo's only relationship to UBS AG is the licensing of certain intellectual property rights relating to the Index as well as trademarks and trade names of Wells Fargo and of the data supplied by Wells Fargo that is determined, composed, compiled and calculated by Wells Fargo or a third party index calculator, without regard to the ETRACS Linked to the Wells Fargo Business Development Company Index ETN, ETRACS Quarterly Pay 1.5x Leveraged Wells Fargo BDC Index ETN, ETRACS 2x Monthly Leveraged Wells Fargo Diversified Business Development Company Index ETN, ETRACS Monthly Pay 2x Leveraged Wells Fargo MLP Ex-Energy ETN. Wells Fargo has no obligation to take into consideration the ETRACS Linked to the Wells Fargo Business Development Company Index ETN, ETRACS Quarterly Pay 1.5x Leveraged Wells Fargo BDC Index ETN, ETRACS 2x Monthly Leveraged Wells Fargo Diversified Business Development Company Index ETN, ETRACS Monthly Pay 2x Leveraged Wells Fargo MLP Ex-Energy ETN investors in the ETRACS ETNs when determining, composing, compiling or calculating the data. Wells Fargo has no obligation or liability in connection with the issuance, listing, registration, distribution, administration, trading or redemption or settlement by the issuer or otherwise of the ETRACS Linked to the Wells Fargo Business Development Company Index ETN, ETRACS Quarterly Pay 1.5x Leveraged Wells Fargo BDC Index ETN, ETRACS 2x Monthly Leveraged Wells Fargo Diversified Business Development Company Index ETN, ETRACS Monthly Pay 2x Leveraged Wells Fargo MLP Ex-Energy ETN.

WELLS FARGO DOES NOT GUARANTEE THE ACCURACY AND/OR THE COMPLETENESS OF THE INDEX OR OF ANY DATA SUPPLIED BY IT OR ANY DATA INCLUDED THEREIN. WELLS FARGO MAKES NO WARRANTY, EXPRESS OR IMPLIED, AS TO RESULTS TO BE OBTAINED BY UBS AG AND ETRACS Linked to the Wells Fargo Business Development Company Index ETN, ETRACS Quarterly Pay 1.5x Leveraged Wells Fargo BDC Index ETN, ETRACS 2x Monthly Leveraged Wells Fargo Diversified Business Development Company Index ETN, ETRACS Monthly Pay 2x Leveraged Wells Fargo MLP Ex-Energy ETN IN OR ANY OTHER PERSON OR ENTITY FROM THE USE OF INDEX OR OF THE DATA SUPPLIED BY WELLS FARGO OR ANY DATA INCLUDED THEREIN. WELLS FARGO MAKES NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIMS ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH RESPECT TO THE INDEX AND THE DATA SUPPLIED BY WELLS FARGO OR ANY DATA INCLUDED THEREIN. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT SHALL WELLS FARGO HAVE ANY LIABILITY FOR ANY SPECIAL, PUNITIVE, INDIRECT, OR CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS), EVEN IF NOTIFIED OF THE POSSIBILITY OF SUCH DAMAGES.

S&P High Yield Dividend Aristocrats® Index

Standard & Poor’s Financial Services LLC, a subsidiary of The McGraw-Hill Companies, Inc. (“S&P”) and UBS AG have entered into a non-exclusive license agreement providing for the license to UBS, and certain of its affiliates, in exchange for a fee, of the right to use the S&P High Yield Dividend Aristocrats® Index, in connection with securities, including the ETNs. The S&P High Yield Dividend Aristocrats® Index is owned and published by S&P.
The ETNs are not sponsored, endorsed, sold or promoted by S&P or its third party licensors. Neither S&P nor its third party licensors make any representation or warranty, express or implied, to the owners of the ETNs or any member of the public regarding the advisability of investing in securities generally or in the ETNs particularly or the ability of the S&P High Yield Dividend Aristocrats® Index to track general stock market performance. S&P’s and its third party licensor’s only relationship to UBS AG is the licensing of certain trademarks and trade names of S&P and the third party licensors and of the S&P High Yield Dividend Aristocrats® Index which is determined, composed and calculated by S&P or its third party licensors without regard to UBS AG or the ETNs. S&P and its third party licensors have no obligation to take the needs of UBS AG or the owners of the ETNs into consideration in determining, composing or calculating the S&P High Yield Dividend Aristocrats® Index. Neither S&P nor its third party licensors is responsible for and has not participated in the determination of the prices and amount of the ETNs or the timing of the issuance or sale of the ETNs or in the determination or calculation of the equation by which the ETNs is to be converted into cash. S&P has no obligation or liability in connection with the administration, marketing or trading of the ETNs.

NEITHER S&P, ITS AFFILIATES NOR THEIR THIRD PARTY LICENSORS GUARANTEE THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE S&P HIGH YIELD DIVIDEND ARISTOCRATS® INDEX OR ANY DATA INCLUDED THEREIN OR ANY COMMUNICATIONS, INCLUDING BUT NOT LIMITED TO, ORAL OR WRITTEN COMMUNICATIONS (INCLUDING ELECTRONIC COMMUNICATIONS) WITH RESPECT THERETO. S&P, ITS AFFILIATES AND THEIR THIRD PARTY LICENSORS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY FOR ANY ERRORS, OMISSIONS OR DELAYS THEREIN. S&P MAKES NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIMS ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH RESPECT TO THE MARKS, THE S&P HIGH YIELD DIVIDEND ARISTOCRATS® INDEX OR ANY DATA INCLUDED THEREIN. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT WHATSOEVER SHALL S&P, ITS AFFILIATES OR THEIR THIRD PARTY LICENSORS BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL DAMAGES, INCLUDING BUT NOT LIMITED TO, LOSS OF PROFITS, TRADING LOSSES, LOST TIME OR GOODWILL, EVEN IF THEY HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, WHETHER IN CONTRACT, TORT, STRICT LIABILITY OR OTHERWISE.

“Dividend Aristocrats®” is a trademark of Standard & Poor’s Financial Services LLC and have been licensed for use by UBS. The Securities are not sponsored, endorsed, sold or promoted by S&P and S&P makes no representation regarding the advisability of investing in the Securities.

MVIS® Global Mortgage REITs Index

The ETRACS Monthly Pay 1.5xLeveraged Mortgage REIT ETN is not sponsored, endorsed, sold or promoted by MV Index Solutions GmbH (“Licensor”) and Licensor makes no representation or warranty, express or implied, to the owners of the ETRACS Monthly Pay 1.5xLeveraged Mortgage REIT or any member of the public regarding the advisability of investing in securities generally or in the ETRACS Monthly Pay 1.5xLeveraged Mortgage REIT particularly or the ability of the MVIS® Global Mortgage REITs Index to track the performance of the mortgage REIT market.

MVIS® Global Mortgage REITs Index (the “Index”) is the exclusive property of MV Index Solutions GmbH, which has contracted with Structured Solutions AG to maintain and calculate the Index.  Structured Solutions AG uses its best efforts to ensure that the Index is calculated correctly. Irrespective of its obligations towards the MV Index Solutions GmbH, Structured Solutions AG has no obligation to point out errors in the Index to third parties including but not limited to investors and/or financial intermediaries of the financial instrument.. The ETRACS Monthly Pay 1.5xLeveraged Mortgage REIT ETN is not sponsored, promoted, sold or supported in any other manner by Structured Solutions AG nor does Structured Solutions AG offer any express or implicit guarantee or assurance either with regard to the results of using the Index and/or Index trade mark or the Index Price at any time or in any other respect. Neither publication of the Index by Structured Solutions AG nor the licensing of the Index or Index trade mark for the purpose of use in connection with the financial instrument constitutes a recommendation by Structured Solutions AG to invest capital in said financial instrument nor does it in any way represent an assurance or opinion of Structured Solutions AG with regard to any investment in this financial instrument. Structured Solutions AG is not responsible for fulfilling the legal requirements concerning the accuracy and completeness of the financial instrument’s prospectus.

ETRACS Monthly Pay 1.5xLeveraged Mortgage REIT ETN is not sponsored, endorsed, sold or promoted by Van Eck Associates Corporation (“Van Eck”).  Van Eck makes no representation or warranty, express or implied, nor accepts any responsibility, regarding the accuracy or completeness of this Informational Material, or the advisability of investing in securities or financial instruments, or in the ETRACS Monthly Pay 1.5xLeveraged Mortgage REIT ETN.

VAN ECK AND ITS AFFILIATES DO NOT GUARANTEE THE ACCURACY AND/OR COMPLETENESS OF THE INDEX OF ANY DATA INCLUDED THEREIN AND SHALL NOT HAVE ANY LIABILITY FOR ANY ERRORS, OMISSIONS, OR INTERRUPTIONS, AND MAKES NO WARRANTY, EXPRESS OR IMPLIED, AS TO RESULTS TO BE OBTAINED BY OWNERS OF, ETRACS Monthly Pay 1.5xLeveraged Mortgage REIT ETN, OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE ETRACS Monthly Pay 1.5xLeveraged Mortgage REIT ETN.  WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT SHALL VAN ECK OR ANY OF ITS AFFILIATES HAVE ANY LIABILITY FOR ANY LOST PROFITS OR INDIRECT, PUNITIVE, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOSSES, EVEN IF NOTIFIED OF THE POSSIBILITY THEREOF.

NYSE Pickens Core Midstream Index

Source ICE Data Indices, LLC, is used with permission. “NYSE®” is a service/trade mark of ICE Data Indices, LLC or its affiliates and has been licensed, along with the NYSE® Pickens Core MidstreamTM Index (“Index”) for use by UBS AG in connection with ETRACS NYSE® Pickens Core MidstreamTM Index ETN  (the “Product”).  Neither UBS AG nor the Product, as applicable, is sponsored, endorsed, sold or promoted by ICE Data Indices, LLC, its affiliates or its Third Party Suppliers (“ICE Data and its Suppliers”).  ICE Data and its Suppliers make no representations or warranties regarding the advisability of investing in securities generally, in the Product particularly, the Trust or the ability of the Index to track general market performance. Past performance of an Index is not an indicator of or a guarantee of future results.

ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS, EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM (“INDEX DATA”). ICE DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND THE INDEX DATA, WHICH ARE PROVIDED ON AN “AS IS” BASIS AND YOUR USE IS AT YOUR OWN RISK.      

Solactive

Solactive US High Dividend Low Volatility Index, Solactive US Small Cap High Dividend Index and Solactive Preferred Stock ETF Index

The financial instrument is not sponsored, promoted, sold or supported in any other manner by Solactive AG nor does Solactive AG offer any express or implicit guarantee or assurance either with regard to the results of using the Index and/or Index trade mark or the Index Price at any time or in any other respect. The Index is calculated and published by Solactive AG. Solactive AG uses its best efforts to ensure that the Index is calculated correctly. Irrespective of its obligations towards the Issuer, Solactive AG has no obligation to point out errors in the Index to third parties including but not limited to investors and/or financial intermediaries of the financial instrument. Neither publication of the Index by Solactive AG nor the licensing of the Index or Index trade mark for the purpose of use in connection with the financial instrument constitutes a recommendation by Solactive AG to invest capital in said financial instrument nor does it in any way represent an assurance or opinion of Solactive AG with regard to any investment in this financial instrument.