Bank of New York ADR Division Watch

from F-6EF 1 page We Refer to the Registration Statement to Be Filed on Form F-6 Under the Securities Act of 1933 (The "Registration Statement") by the Legal Entity Created by the Agreement for Issuance of American Depositary Shares ("Adss"), Representing Ordinary Shares of Unicredit S.P.A., for Which You Propose to Act as Depositary

from F-6EF 1 page October 20, 2022 the Bank of New York Mellon, as Depositary 240 Greenwich Street New York, New York, 10286 Re: American Depositary Shares Representing Ordinary Shares of Credit Suisse Group AG Ladies and Gentlemen

from F-6EF 1 page May 27, 2021 the Bank of New York Mellon, as Depositary 240 Greenwich Street New York, New York, 10286 Re: American Depositary Shares Representing Ordinary Shares of Credit Suisse Group AG Ladies and Gentlemen

from F-6EF 1 page September 6, 2017 the Bank of New York Mellon as Depositary 101 Barclay Street New York, New York, 10286 Re: Unsponsored American Depositary Shares for Ordinary Shares of Unicredit S.P.A. Ladies and Gentlemen

from F-6 1 page November 10, 2016 the Bank of New York Mellon, as Depositary 101 Barclay Street New York, New York, 10286 Re: American Depositary Shares Representing Ordinary Shares of Credit Suisse Group AG Ladies and Gentlemen

from F-6 2 pages I Have Acted as Mexican Counsel to Nacional Financiera, S.N.C. (The “Cpo Trustee”), a National Credit Institution and Development Bank Organized Under the Laws of the United Mexican States, in Connection With the Registration of American Depositary Shares (“Adss”) Under the United States Securities Act of 1933 Pursuant to the Registration Statement on Form F-6 Filed With the Securities and Exchange Commission on or About the Date Hereof (The “Registration Statement”). Each of the Adss Will Represent Ten (10) of the Certificados De Participacion Ordinarios (Ordinary Participation Certificates) (The Cpos”) Issued by the Cpo Trustee Pursuant to the Terms of That Certain Mexican Trust Agreement Between Controladora Vuela Compañía De Aviación, S.A.B. De C.V. (The “Company”) and Nacional Financiera, S.N.C., as Trustee, (The “Trust Agreement”), Formalized by Public Deed (The “Cpo Deed”), to Be Registered With and May Be Examined at the Public Registry of Commerce of the Federal District in Mexico City. Each Cpo Represents Financial Interests In, but No Voting Rights With Respect To, One (1) Shares of Series a Common Stock, Without Par Value, of the “Company”

from F-6 1 page I Have Acted as Mexican Counsel to Nacional Financiera, S.N.C. (The “Cpo Trustee”), a National Credit Institution and Development Bank Organized Under the Laws the United Mexican States, in Connection With the Registration of American Depositary Shares (“Ads”) Under the United Sates Securities Act of 1933, as Amended (The “Securities Act”) Pursuant to the Registration Statement on Form F-6 Filed With the Securities and Exchange Commission on or About the Date Hereof (The “Registration Statement”). Each of the Adss Will Represent Five (5) of the Certificados De Participacion Ordinarios (Ordinary Participation Certificates) (“Cpos”) Issued by the Cpo Trustee Pursuant to the Terms of That Certain Mexican Trust Agreement Dated November 24, 1989, Between Nacional Financiera, S.N.C., as Grantor and the Other Parties Listed Therein (The “Trust Agreement”), Ormalized by Public Deeds Dated 7849 and Granted Before Mr. José Daniel Labardini Schettino, Notary Public Number 86 in Mexico City, Federal District, and Public Deed Number 865 8, Granted Before Mr. José Daniel Labardini Scherrino, Notary Puyblic Number 86 in Mexico City, Federal District (Collectively, the “Cpo Deeds”), Which Are Registered With and May Be Examined at the Puyblic Registry of Commerce of the Federal District in Mexico City. Each Cpo Represents Financial Interests in One (1) Fully Paid Nominative Common Share (Formerly Called a Series a Share) of Grupo TMM, S.A.B