# EDGAR Filing Document

**Accession Number:** 0000887153
**File Stem:** 0000000000-25-010117
**Filing Date:** 2025-9
**Character Count:** 6060
**Document Hash:** 9b94eaba02f00039bbe8fbb15975b380
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000000000-25-010117.hdr.sgml**: 20260326

**ACCESSION NUMBER**: 0000000000-25-010117

**CONFORMED SUBMISSION TYPE**: UPLOAD

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20250917

**FILED FOR**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** GRUPO SIMEC, S.A.B. de C.V.
- **CENTRAL INDEX KEY:** 0000887153
- **STANDARD INDUSTRIAL CLASSIFICATION:** STEEL WORKS, BLAST FURNACES  ROLLING MILLS (COKE OVENS) [3312]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 000000000
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** UPLOAD
- **SEC FILE NUMBER:** 001-11176

**BUSINESS ADDRESS:**
- **STREET 1:** CALZADA LAZARO CARDENAS 601
- **CITY:** 44910 GUADALAJARA JA
- **STATE:** NY
- **ZIP:** 10022
- **BUSINESS PHONE:** 01152 333 669 5742

**MAIL ADDRESS:**
- **STREET 1:** CALZADA LAZARO CARDENAS
- **CITY:** GUADALAJARA JALISCO
- **STATE:** NY
- **ZIP:** 999999999

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GROUP SIMEC SA DE CV
- **DATE OF NAME CHANGE:** 19950505
**PUBLIC REFERENCE ACCESSION NUMBER**: 0001213900-25-044060

## Text-Extract

```

                                                           September 17, 2025

Mario Moreno Cortez
Finance Coordinator
GRUPO SIMEC, S.A.B. de C.V.
Calzada L  zaro C  rdenas 601
Colonia La Nogalera
Guadalajara , Jalisco
M  xico 44440

       Re: GRUPO SIMEC, S.A.B. de C.V.
           Form 20-F for Fiscal Year Ended December 31, 2024
           Response dated September 3, 2025
           File No. 001-11176
Dear Mario Moreno Cortez:

        We have reviewed your September 3, 2025 response to our comment letter
and have
the following comments.

       Please respond to this letter within ten business days by providing the
requested
information or advise us as soon as possible when you will respond. If you do
not believe a
comment applies to your facts and circumstances, please tell us why in your
response.

       After reviewing your response to this letter, we may have additional
comments.
Unless we note otherwise, any references to prior comments are to comments in
our August
19, 2025 letter.

Form 20-F for Fiscal Year Ended December 31, 2024
Item 5. Operating and Financial Review and Prospects, page 41

1.     We have read your response to prior comment 4. Based on the exchange
gains and
       losses recorded during the periods presented and disclosures in note 23
regarding your
       net monetary position in foreign currency, please address the following
items.
           Tell us where and how exchange gains and losses are presented in
your statements
           of cash flows.
           Tell us how you determined amounts identified as    Effects of
exchange rate
           changes on the balance of cash and cash equivalents held in foreign
currencies
           presented in your statements of cash flows, including if and how the
amounts
           relate to the exchange gains and losses recorded. In this regard, we
note the
 September 17, 2025
Page 2

          apparent significance of cash and cash equivalents to the net
monetary asset
          position in foreign currency.
2.     We have read your response to prior comment 5. Please more fully address
the
       following items.
           You state idle assets are accounted for in accordance with IAS 16.
Tell us, and
           revise future filings to clarify, if idle assets are being
depreciated and, if not,
           explain to us how you considered the guidance in paragraph 55 of IAS
16.
           You state you engaged an appraiser to determine the fair value of
Republic Steel's
           assets for the purposes of assessing potential impairment under IAS
36 and that no
           impairment was identified in 2024. Based the lack of cash flows
related to
           the assets, tell us, and revise future filings to clarify, how
estimated fair value was
           determined, including the amount or percentage by which estimated
fair value
           exceeds carrying value.
           You state "As of December 31, 2024, a portion of Republic Steel's
inventory
           consisted of steel products that, if sold at current market prices,
would generate a
           loss; therefore, this inventory remains unsold". Your statement
appears to
           indicate the carrying value of inventory may be greater than its net
realizable
           value. Tell us, and disclose in future filings, the amount of the
loss and explain to
           us how you determined US inventory, including coke inventory, is
appropriately
           recorded at the lower of cost or net realizable value at December
31, 2024 as
           required by IAS 2.
Item 15. Controls and Procedures, page 92

3.     As requested in prior comment 6, please amend your Form 20-F for the
year ended
       December 31, 2024 to disclose the conclusions of your principal
executive and
       principal financial officers regarding the effectiveness of disclosure
controls and
       procedures as of the end of the period covered by the report as required
by Item
       15(a) of Form 20-F.
Item 18. Consolidated Financial Statements
22. Other income (expenses), net, page F-35

4.     As requested in prior comment 7, please explain to us the specific
nature of amounts
       identified as Republic and GV "account debugging". In the event account
debugging
       represents revisions or error corrections, please tell us how you
considered the
       guidance in IAS 8 and how you considered the items in your control
assessments.
        Please contact Mindy Hooker at 202-551-3732 or Anne McConnell at
202-551-3709
if you have questions regarding comments on the financial statements and
related matters.

                                                              Sincerely,

                                                              Division of
Corporation Finance
                                                              Office of
Manufacturing

```

### Attached PDF Documents

**Attachment 1:** `filename1`

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