Cover Page
Cover Page | 12 Months Ended |
Dec. 31, 2021 shares | |
Document information [line items] | |
Document Type | 20-F/A |
Amendment Flag | true |
Document Period End Date | Dec. 31, 2021 |
Document Fiscal Year Focus | 2021 |
Document Fiscal Period Focus | FY |
Entity Registrant Name | Loma Negra Compania Industrial Argentina Sociedad Anonima |
Entity Central Index Key | 0001711375 |
Current Fiscal Year End Date | --12-31 |
Entity Well-known Seasoned Issuer | No |
Entity Current Reporting Status | Yes |
Entity Filer Category | Accelerated Filer |
Entity Shell Company | false |
Entity Emerging Growth Company | true |
Entity Ex Transition Period | false |
Entity Common Stock, Shares Outstanding | 585,400,970 |
Entity Voluntary Filers | No |
Entity Interactive Data Current | Yes |
Document Annual Report | true |
Entity Address, Country | AR |
Document Transition Report | false |
Document Shell Company Report | false |
Document Accounting Standard | International Financial Reporting Standards |
ICFR Auditor Attestation Flag | false |
Auditor Name | PISTRELLI, HENRY MARTIN Y ASOCIADOS S.R.L. |
Auditor Firm ID | 1449 |
Auditor Location | City of Buenos Aires, Argentina |
Entity File Number | 001-38262 |
Entity Incorporation, State or Country Code | C1 |
Entity Address, Address Line One | Cecilia Grierson 355 |
Entity Address, Address Line Two | 4th Floor |
Entity Address, City or Town | Ciudad Autónoma de Buenos Aires |
Entity Address, Postal Zip Code | C1107CPG |
Document Registration Statement | false |
Amendment Description | Loma Negra Compañía Industrial Argentina Sociedad Anónima (the “Company”) is filing this Amendment No. 1 to its Annual Report on Form 20-F for the fiscal year ended December 31, 2021, as filed with the Securities and Exchange Commission (the “SEC”) on April 29, 2022 (the “Original Annual Report”) solely to provide additional disclosures to comply with Item 1300 of Regulation S-K and file the related technical report. The additional disclosures are provided by supplementing “Item 4. Information on the Company — B. Business Overview” and replacing “Item 15. Controls and Procedures — Disclosure Controls and Procedures” of our Original Annual Report. Pursuant to Rule 12b-15 under the Securities and Exchange Act of 1934, as amended, “Item 19 – Exhibits” of this Amendment No. 1 also contains new certifications pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. Because no financial statements have been included in this Amendment No. 1, paragraph 3 of each of these certifications has been omitted. Other than set forth above, this Amendment No. 1 does not, and does not purport to, amend, update or restate the information in any other item of the Original Annual Report as originally filed with the SEC. As a result, this Amendment No. 1 does not reflect any events that may have occurred after the Original Annual Report was filed on April 29, 2022. |
Business Contact [Member] | |
Document information [line items] | |
Entity Address, Address Line One | Cecilia Grierson 355 |
Entity Address, Address Line Two | 4th Floor |
Entity Address, City or Town | Ciudad Autónoma de Buenos Aires |
Entity Address, Postal Zip Code | C1107CPG |
Local Phone Number | 4319-3048 |
Contact Personnel Name | Marcos Isabelino Gradin |
Contact Personnel Email Address | mgradin@lomanegra.com |
City Area Code | 54-11 |
Entity Address, State or Province | AR |
Ordinary shares [member] | |
Document information [line items] | |
Trading Symbol | LOMA |
Title of 12(b) Security | Ordinary Shares of Loma Negra C.I.A.S.A. |
Security Exchange Name | NYSE |
American Depositary Shares [member] | |
Document information [line items] | |
Trading Symbol | LOMA |
Title of 12(b) Security | American Depositary Shares, each representing 5 Ordinary Shares of Loma Negra C.I.A.S.A. |
Security Exchange Name | NYSE |