UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

_______________

FORM 6-K
_______________

REPORT OF FOREIGN PRIVATE ISSUER

Pursuant to Rule 13a-16 or 15d-16 under the
Securities Exchange Act of 1934

For the month of August, 2025

Commission File Number: 001-38262

_______________

LOMA NEGRA COMPAÑÍA INDUSTRIAL ARGENTINA SOCIEDAD ANÓNIMA
(Exact Name of Registrant as Specified in its Charter)

LOMA NEGRA CORPORATION
(Translation of Registrant’s name into English)

_______________


Cecilia Grierson 355, 4th Floor Zip Code C1107CPG – Capital Federal Republic of Argentina
(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):

This Form 6-K for Loma Negra Compañía Industrial Argentina Sociedad Anónima (or the “Company”) contains:

Exhibit 1:Consolidated Condensed Interim Financial Statements as of June 30, 2025

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.


			Loma Negra Compañía Industrial Argentina Sociedad Anónima


Date: August 19, 2025	By: /s/	Marcos I. Gradin
	Name:	Marcos I. Gradin
	Title:	Chief Financial Officer

Loma Negra Compania Industrial Argentina Sociedad Anonima 6-K