UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN ISSUER

PURSUANT TO RULE 13a-16 OR 15b-16 OF

THE SECURITIES EXCHANGE ACT OF 1934

For the month of July 2021

Commission File Number 001-35991

AENZA S.A.A.

(Exact name of registrant as specified in its charter)

N/A

(Translation of registrant’s name into English)

Republic of Peru

(Jurisdiction of incorporation or organization)

Avenida Paseo de la República 4667, Lima 34,

Surquillo, Lima

Peru

(Address of principal executive offices)

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

Form 20-F  ☒                     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):   ☐

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):   ☐

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes  ☐                     No  ☒

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): Not applicable.

Aenza S.A.A. (the “Company”) hereby informs as a Relevant Information Communication, that on July 12, 2021, the Company filed with the Peruvian Securities Commission (Superintendencia de Mercado de Valores) a response letter (the “Response Letter”) to Communication No. 2715-2021 dated July 8, 2021 sent by the Peruvian Securities Commission to the Company.

The Response Letter is attached hereto as Exhibit 1.1 and is incorporated by reference to this current report.

Exhibit Index

1.1 Response letter of Aenza S.A.A, dated as of July 12, 2021.

SIGNATURES

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.

AENZA S.A.A.

By: /s/ LUIS FRANCISCO DIAZ OLIVERO

Name:	Luis Francisco Diaz Olivero
Title:	Chief Executive Officer
Date:	July 12, 2021