# EDGAR Filing Document

**Accession Number:** 0001221029
**File Stem:** 0001213900-25-118144
**Filing Date:** 2025-12
**Character Count:** 15702
**Document Hash:** 3bfb9df0885e11307d2250d43d4a749a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-25-118144.hdr.sgml**: 20251204

**ACCESSION NUMBER**: 0001213900-25-118144

**CONFORMED SUBMISSION TYPE**: 20-F/A

**PUBLIC DOCUMENT COUNT**: 15

**CONFORMED PERIOD OF REPORT**: 20241231

**FILED AS OF DATE**: 20251204

**DATE AS OF CHANGE**: 20251204

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CEMENTOS PACASMAYO SAA
- **CENTRAL INDEX KEY:** 0001221029
- **STANDARD INDUSTRIAL CLASSIFICATION:** CEMENT, HYDRAULIC [3241]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 000000000
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 20-F/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-35401
- **FILM NUMBER:** 251548691

**BUSINESS ADDRESS:**
- **STREET 1:** CALLE LA COLONIA 150
- **STREET 2:** URBANIZACION EL VIVERO SURCO
- **CITY:** LIMA 33
- **STATE:** R5
- **ZIP:** 00000
- **BUSINESS PHONE:** 5113176000

**MAIL ADDRESS:**
- **STREET 1:** CALLE LA COLONIA 150
- **STREET 2:** URBANIZACION EL VIVERO SURCO
- **CITY:** LIMA 33
- **STATE:** R5
- **ZIP:** 00000

?xml version='1.0' encoding='ASCII'?

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 20-F/A**

**Amendment No. 1**

**☐** **REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934**

**OR**

**☒** **ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

**For the fiscal year ended December 31, 2024**

**OR**

**☐** **TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

**OR**

**☐** **SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

**Commission file number 001-35401**

**CEMENTOS PACASMAYO S.A.A.**

**(Exact name of Registrant as specified in its charter)**

**PACASMAYO CEMENT CORPORATION**

**(Translation of Registrant's name into English)**

**Republic of Peru**

**(Jurisdiction of incorporation or organization)**

**Calle La Colonia 150, Urbanización El Vivero Surco, Lima**

**Peru**

**(Address of principal executive offices)**

**Javier Durand, Esq., General Counsel Tel. +51-1-317-6000 Calle La Colonia 150 Urb. El Vivero - Lima, Peru**

**(Name, telephone, email and/or facsimile number and address of company contact person)**

**Securities registered pursuant to Section 12(b) of the Act.**

---

| | | |
|:---|:---|:---|
| **<u>Title of each class</u>** | **<u>Trading Symbol(s)</u>** | **<u>Name of each exchange on which registered</u>** |
| **Common Shares, par value S/1.00 per share, in the form of American Depositary Shares, each representing five Common Shares** | **CPAC** | **New York Stock Exchange** |

---

**Securities 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:

At December 31, 2024 423,868,449 common shares <br> 4,238,397 investment shares\*

\* Excluding 36,040,497 investment shares held in treasury.

Indicate by check mark if the Registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☐ No ☒

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 ☐ No ☒

Note- Checking the box above will not relieve any registrant required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 from their obligations under those Sections.

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 ☒ No ☐

Indicate by check mark whether the Registrant has submitted electronically every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 203.405 of this chapter) during the preceding 12 months (or for such other period that the registrant was required to submit and post such files). Yes ☒ No ☐

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. (Check one):

Large accelerated filer ☐ Accelerated filer ☒ Non-accelerated filer ☐ <br> 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 ☐ International Financial Reporting Standards as issued 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 (this "Amendment No. 1") is being filed solely to correct the text of Exhibits 12.1 and 12.2 of the Annual Report on Form 20-F for the fiscal year ended December 31, 2024 of Cementos Pacasmayo S.A.A. (the "Registrant"), which was originally filed on April 29, 2025 (the "Form 20-F").

This Amendment No. 1 consists of a cover page, this explanatory note, the signature page and the corrected Exhibits 12.1 and 12.2.

Except as described above, this Amendment No. 1 does not amend, update or restate the information in any other item of the Form 20-F or reflect any events that have occurred after the filing of the Form 20-F.

**ITEM 19. EXHIBITS**

---

| | |
|:---|:---|
| **Exhibit<br> Number** | **Description of Document** |
| 12.1 | [Certification pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 for Chief Executive Officer](ea026851401ex12-1_cementos.htm) |
| 12.2 | [Certification pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 for Chief Financial Officer](ea026851401ex12-2_cementos.htm) |

---

**SIGNATURES**

The registrant hereby certifies that it meets all of the requirements for filing on Form 20-F/A and that it has duly caused and authorized the undersigned to sign this annual report on its behalf.

---

| | |
|:---|:---|
| **CEMENTOS PACASMAYO S.A.A.** | **CEMENTOS PACASMAYO S.A.A.** |
| By: | /s/ Humberto Nadal Del Carpio |
| Name: | Humberto Nadal Del Carpio |
| Title: | Chief Executive Officer |
| By: | /s/ Ely Hayashi Hirahoka |
| Name: | Ely Hayashi Hirahoka |
| Title: | Chief Financial Officer |

---

Date: December 4, 2025

## Exhibit 12.1

**EXHIBIT 12.1**

<u>CERTIFICATION PURSUANT TO</u> 

<u>SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002</u>

I, Humberto Reynaldo Nadal Del Carpio, certify that:

1. I have reviewed this annual report on Form 20-F of Cementos Pacasmayo S.A.A.;

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(s) 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:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(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;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(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;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(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

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(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(s) 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):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(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

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(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.

Date: December 4, 2025

---

| |
|:---|
| /s/ Humberto Reynaldo Nadal Del Carpio |
| Humberto Reynaldo Nadal Del Carpio |
| Chief Executive Officer |

---

## Exhibit 12.2

**EXHIBIT 12.2**

<u>CERTIFICATION PURSUANT TO</u> 

<u>SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002</u>

I, Ely Adriana Hayashi Hirahoka, certify that:

1. I have reviewed this annual report on Form 20-F of Cementos Pacasmayo S.A.A.;

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(s) 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:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(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;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(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;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(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

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(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(s) 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):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(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

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(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.

Date: December 4, 2025

---

| |
|:---|
| /s/ Ely Adriana Hayashi Hirahoka |
| Ely Adriana Hayashi Hirahoka |
| Chief Financial Officer |

---