GRUPO SIMEC, S.A.B. de C.V 20-F/A, filed Oct 2, 2025
GRUPO SIMEC, S.A.B. de C.V. (SIM)
About this 20-F/A
GRUPO SIMEC, S.A.B. de C.V filed this 20-F/A on October 2, 2025, covering the fiscal year ended December 31, 2024.
UNITED STATES OF AMERICA
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM
(Amendment No. 1)
OR
For the fiscal year ended
OR
OR
Commission File Number
(Exact name of registrant as specified in its charter)
SIMEC GROUP CORPORATION
(Translation of registrant’s name into English)
UNITED STATES
(Jurisdiction of incorporation or organization)
Colonia La Nogalera
(Address of principal executive offices)
Calzada Lázaro Cárdenas 601
Colonia La Nogalera
Telephone: (
(Name, telephone, e-mail and/or facsimile number and address of company contact person)
Securities registered or to be registered pursuant to Section 12(b) of the Act:
| Title of Each Class | Trading Symbol(s) | Name of Each Exchange on Which Registered | ||
NYSE American* |
| * | Not for trading, for listing purposes only. |
Securities registered or to be registered pursuant to Section 12(g) of the Act: None
Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act: None
Indicate the number of outstanding shares of each of the issuer’s classes of capital or common stock as of the close of the period covered by the annual report:
Series B Common Stock —
Indicate by check mark if the registrant
is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☐
If this report is an annual or transition report,
indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act
of 1934. Yes ☐
Indicate by check mark whether the registrant
(1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months
(or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements
for the past 90 days. Yes ☐
Indicate by check mark whether the registrant
has submitted electronically, every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405
of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or an emerging growth company. See definition of “large accelerated filer,” “accelerated filer,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.:
| Accelerated filer ☐ | Non-accelerated filer ☐ | |
| Emerging growth company |
If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards† provided pursuant to Section 13(a) of the Exchange Act. ☐
| † | The term “new or revised financial accounting standard” refers to any update issued by the Financial Accounting Standards Board to its Accounting Standards Codification after April 5, 2012. |
Indicate by check mark whether the registrant
has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial
reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or
issued its audit report.
If securities are registered pursuant to Section
12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction
of an error to previously issued financial statements.
Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐
Indicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing:
| U.S. GAAP ☐ | by the International Accounting Standards Board ☒ | Other ☐ |
If “Other” has been checked in response to the previous question, indicate by check mark which financial statement item the registrant has elected to follow. Item 17 ☐ Item 18 ☐
If this is an annual report, indicate by check
mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No
EXPLANATORY NOTE
This Amendment No. 1 on Form 20-F/A (“Amendment No. 1”) amends the Annual Report on Form 20-F of Grupo Simec, S.A.B. de C.V. (“Simec,” “we,” or the “Company”) for the fiscal year ended December 31, 2024, filed with the Securities and Exchange Commission on May 15, 2025 (the “Original Form 20-F”). Unless otherwise indicated or unless the context otherwise requires, all references herein to this Annual Report on Form 20-F, this Form 20-F, this Annual Report and similar names refer to the Original Form 20-F, as amended by this Amendment No. 1.
This Amendment No. 1 is being filed in response to comments received from the Staff of the Securities and Exchange Commission (the “SEC”) in letters dated August 19, 2025 and September 17, 2025, requesting that the Company amend its Form 20-F to provide separate conclusions by the Company’s principal executive and principal financial officers regarding the effectiveness of (i) disclosure controls and procedures and (ii) internal control over financial reporting as of December 31, 2024, as required by Item 15(a) of Form 20-F.
Accordingly, this Amendment No. 1 solely amends Part II - Item 15A. Controls and Procedures – Disclosure Control and Procedures of the Original Form 20-F. In connection with this amendment, the Company is also including currently dated certifications from its Chief Executive Officer and Chief Financial Officer as required by Sections 302 and 906 of the Sarbanes-Oxley Act of 2002. These certifications are filed as Exhibits 12.1, 12.2 and 13.1 to this Amendment No. 1.
This Amendment No. 1 does not reflect any changes to the consolidated financial statements included in the Original Form 20-F, nor does it amend, update or modify any other information or disclosures contained therein. Except as expressly set forth herein, this Amendment No. 1 speaks as of the date of the filing of the Original Form 20-F.
Table of Contents
| PART II | 1 | |
| Item 15. Controls and Procedures | 1 | |
| PART III | 3 | |
| Item 19. Exhibits | 3 | |
| Signatures | 4 |
i
PART II
Item 15. Controls and Procedures
| A. | Disclosure Control and Procedures |
Our principal executive officer (CEO) and our principal financial officer (CFO), after evaluating the effectiveness of our disclosure controls and procedures (as defined in Exchange Act Rule 13a-15(e)) as of the end of the period covered by this annual report, have concluded that, as of such date, our disclosure controls and procedures were effective.
| B. | Management’s Annual Report on Internal Control over Financial Reporting |
Our management is responsible for establishing and maintaining adequate internal control over financial reporting as defined in Rule 13a-15(f) under the Exchange Act, and for its assessment of the effectiveness of internal control over financial reporting. In making this assessment, it used the criteria established in the Internal Control Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). Our internal control system is designed to provide reasonable assurance as to the reliability of the published financial statements under applicable International Financial Reporting Standards. Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Therefore, even those systems determined to be effective can provide only reasonable assurances with respect to financial statement preparation and presentation. Also, projections of any evaluation of effectiveness of the internal control over financial reporting to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.
The effectiveness of our internal control over financial reporting as of December 31, 2024 has been audited by Marcelo de los Santos y Cía., S.C., a member of Moore Global Network, independent registered public accounting firm, as stated in their report which appears in Item 15.C as required by item 15.B(4) of Form 20-F.
Our management was able to assess the effectiveness of our internal control over financial reporting as of December 31, 2024. In making this assessment, it used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (COSO 2013) in the Internal Control - Integrated Framework. Based on its assessment and those criteria, our management determined that internal controls over financing reporting were effective on December 31, 2024.
1
| C. | Attestation Report of the Independent Registered Public Accounting Firm |
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the Board of Directors and
Stockholders of Grupo Simec, S.A.B. de C.V.
Opinion on Internal Control over Financial Reporting
We have audited Grupo SIMEC S.A.B. de C.V. and subsidiaries (the Company’s) internal control over financial reporting as of December 31, 2024, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2024, based on criteria established in Internal Control – Integrated Framework (2013) issued by COSO.
We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated statements of financial position and the related consolidated statements of income, comprehensive income, changes in equity, and cash flows of the Company, and our report dated May 12, 2025, expressed an unqualified opinion on those consolidated financial statements.
Basis for Opinion
The Company’s management is responsible for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying “Management´s Annual Report on Internal Control Over Financial Reporting”. Our responsibility is to express an opinion of the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audit also included performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.
Definition and Limitations of Internal Control over Financial Reporting
A Company internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A Company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the Company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the Company are being made only in accordance with authorizations of management and directors of the Company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the Company’s assets that could have a material effect on the financial statements.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.
Marcelo de los Santos y Cía, S.C.
Member of Moore Global Network Limited
/s/ Carlos de los Santos Anaya, C.P.A.
San Luis Potosí, S.L.P., México
May 12, 2025
| D. | Changes in Internal Control Over Financial Reporting |
There were no changes in internal control during 2024.
2
PART III
Item 19. Exhibits
Pursuant to the rules and regulations of the SEC, we have filed certain agreements as exhibits to this annual report on Form 20-F. Documents filed as exhibits to this annual report:
| * | Previously filed with the SEC as an exhibit and incorporated by reference to our Registration Statement on Form F-1, File No. 333-138239. |
| ** | Previously filed with the SEC as an exhibit and incorporated by reference to Post-Effective Amendment No. 1 to our Registration Statement on Form F-6, File No. 033-48173. |
| *** | Previously filed with the SEC as an exhibit and incorporated by reference to our Annual Report on Form 20-F, filed on July 1, 2008. |
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SIGNATURES
The registrant hereby certifies that it meets all of the requirements for filing on Form 20-F and that it has duly caused and authorized the undersigned to sign this annual report on its behalf.
| GRUPO SIMEC, S.A.B. DE C.V. | ||
| By: | /s/ Sergio Vigil Gonzalez | |
| Sergio Vigil González | ||
| Chief Executive Officer | ||
| By: | /s/ Mario Moreno Cortez | |
| Mario Moreno Cortez | ||
| Finance Coordinator | ||
Dated: October 1, 2025
4
Exhibit 12.1
Annual Certifications
Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
I, Mario Moreno Cortez, certify that:
| 1. | I have reviewed this annual report on Form 20-F/A of Grupo Simec, S.A.B. de C.V.; |
| 2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; |
| 3. | Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the company as of, and for, the periods presented in this report; |
| 4. | The company’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the company and have: |
| a. | Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the company, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; |
| b. | Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; |
| c. | Evaluated the effectiveness of the company’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and |
| d. | Disclosed in this report any change in the company’s internal control over financial reporting that occurred during the period covered by the annual report that has materially affected, or is reasonably likely to materially affect, the company’s internal control over financial reporting; and |
| 5. | The company’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the company’s auditors and the audit committee of the company’s board of directors (or persons performing the equivalent functions): |
| a. | All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the company’s ability to record, process, summarize and report financial information; and |
| b. | Any fraud, whether or not material, that involves management or other employees who have a significant role in the company’s internal control over financial reporting. |
Dated: October 1, 2025
| By: | /s/ Mario Moreno Cortez | |
| Mario Moreno Cortez | ||
| Finance Coordinator |
Exhibit 12.2
Annual Certifications
Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
I, Sergio Vigil González, certify that:
| 1. | I have reviewed this annual report on Form 20-F/A of Grupo Simec, S.A.B. de C.V.; |
| 2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; |
| 3. | Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the company as of, and for, the periods presented in this report; |
| 4. | The company’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the company and have: |
| a. | Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the company, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; |
| b. | Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; |
| c. | Evaluated the effectiveness of the company’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and |
| d. | Disclosed in this report any change in the company’s internal control over financial reporting that occurred during the period covered by the annual report that has materially affected, or is reasonably likely to materially affect, the company’s internal control over financial reporting; and |
| 5. | The company’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the company’s auditors and the audit committee of the company’s board of directors (or persons performing the equivalent functions): |
| a. | All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the company’s ability to record, process, summarize and report financial information; and |
| b. | Any fraud, whether or not material, that involves management or other employees who have a significant role in the company’s internal control over financial reporting. |
Dated: October 1, 2025
| By: | /s/ Sergio Vigil González | |
| Sergio Vigil González | ||
| Chief Executive Officer |
Exhibit 13.1
Annual Certifications
Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
Pursuant to section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States of America Code), each of the undersigned officers of Grupo Simec, S.A.B. de C.V. (the “Company”), does hereby certify, to such officer’s knowledge, that:
The Annual Report on Form 20-F/A for the year ended December 31, 2024 of the Company, as filed with the Securities and Exchange Commission on May 15, 2025, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and the information contained in the Form 20-F fairly presents, in all material respects, the financial condition and results of operations of the Company.
Dated: October 1, 2025
| /s/ Sergio Vigil González | |
| Sergio Vigil González | |
| Chief Executive Officer |
| /s/ Mario Moreno Cortez | |
| Mario Moreno Cortez | |
| Finance Coordinator |