Grupo Supervielle S.A 6-K, filed May 13, 2020

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

Report of Foreign Issuer

Pursuant to Rule 13a-16 or 15d-16

under the Securities Exchange Act of1934

For the month of May, 2020

Commission File Number: 001-37777

GRUPO SUPERVIELLE S.A.

(Exact name of registrant as specified in its charter)

SUPERVIELLE GROUP S.A.

(Translation of registrant’s name into English)

Bartolomé Mitre 434, 5th Floor

C1036AAH Buenos Aires

Republic of Argentina

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F  x            Form 40-F  ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Yes  ¨             No  x

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Yes  ¨             No  x

GRUPO SUPERVIELLE S.A.

TABLE OF CONTENTS

Autonomous City of Buenos Aires, May 5, 2020

Messrs.

Comisión Nacional de Valores

Bolsas y Mercados Argentinos S.A.

Mercado Abierto Electrónico S.A.

Present

Re: RELEVANT FACT

To whom it may concern,

It is hereby informed that, on April 28, 2020, the Board of Directors appointed Messrs. Laurence Nicole Mengin de Loyer as member and Chairperson of the Audit Committee of Grupo Supervielle S.A. replacing Mr. Ricardo De Lellis, who resigned to the Board of Directors as from same date.

Yours faithfully,

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.