# EDGAR Filing Document

**Accession Number:** 0001221029
**File Stem:** 0001104659-26-074814
**Filing Date:** 2026-6
**Character Count:** 8525
**Document Hash:** 970c166bc9bbbe5874afaf2c80adc05b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-074814.hdr.sgml**: 20260617

**ACCESSION NUMBER**: 0001104659-26-074814

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D/A

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260617

**DATE AS OF CHANGE**: 20260617

**SUBJECT COMPANY**: 

**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:** SCHEDULE 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-87228
- **FILM NUMBER:** 261096520

**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
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** HOLCIM LTD.
- **CENTRAL INDEX KEY:** 0002016373

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** V8
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A

**BUSINESS ADDRESS:**
- **STREET 1:** GRAFENAUWEG 10
- **CITY:** ZUG
- **STATE:** V8
- **ZIP:** 6300
- **BUSINESS PHONE:** 415 291 7441

**MAIL ADDRESS:**
- **STREET 1:** GRAFENAUWEG 10
- **CITY:** ZUG
- **STATE:** V8
- **ZIP:** 6300

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

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**(Amendment No. 1)**

**CEMENTOS PACASMAYO SAA**

*(Name of Issuer)*

**Common Shares, par value S/1.00 per share**

*(Title of Class of Securities)*

**—**

*(CUSIP Number)*

**Paul K. Humphreys, Esq.**<br>Freshfields US LLP, 3 World Trade Center<br>175 Greenwich Street<br>New York NY 10007<br>(212) 277-4000

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**06/15/2026**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Inversiones ASPI S.A.** | Name of reporting person<br>**Inversiones ASPI S.A.** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**AF** | Source of funds (See Instructions)<br>**AF** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**R5** | Citizenship or place of organization<br>**R5** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**211985547.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**211985547.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**211985547.00** | Aggregate amount beneficially owned by each reporting person<br>**211985547.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**50.01%** | Percent of class represented by amount in Row (11)<br>**50.01%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**CO** | Type of Reporting Person (See Instructions)<br>**CO** | |

---

**Comment for Reporting Person:** All calculations of percentage ownership in this Schedule 13D with respect to the Reporting Persons are based upon a total of 423,868,449 common shares, par value S/1.00 per share (the "Common Shares"), of Cementos Pacasmayo S.A.A., a publicly held corporation (sociedad anonima abierta) organized under the laws of Peru (the "Company"), outstanding as of June 16, 2026, as disclosed on the Company's website on such date.

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Holcim Ltd.** | Name of reporting person<br>**Holcim Ltd.** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**WC** | Source of funds (See Instructions)<br>**WC** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**V8** | Citizenship or place of organization<br>**V8** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**211985547.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**211985547.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**211985547.00** | Aggregate amount beneficially owned by each reporting person<br>**211985547.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**50.01%** | Percent of class represented by amount in Row (11)<br>**50.01%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**CO** | Type of Reporting Person (See Instructions)<br>**CO** | |

---

**Comment for Reporting Person:** All calculations of percentage ownership in this Schedule 13D with respect to the Reporting Persons are based upon a total of 423,868,449 Common Shares of the Company outstanding as of June 16, 2026, as disclosed on the Company's website on such date.

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Common Shares, par value S/1.00 per share

**(b) Name of Issuer:**
CEMENTOS PACASMAYO SAA

**(c) Address of Issuer's Principal Executive Offices:**
Calle La Colonia 150, Urbanizacion El Vivero Surco, Lima, R5, 00000

This Amendment No. 1 ("Amendment No. 1") supplements and amends the Schedule 13D filed on April 4, 2026 (the "Original Schedule 13D") which relates to the Common Shares of the Company. Unless specifically amended hereby, the disclosures set forth in the Original Schedule 13D remain unchanged. Capitalized terms used but not otherwise defined herein have the meanings given to them in the Original Schedule 13D.

**Item 4. Purpose of Transaction**

Item 4 of the Original Schedule 13D is hereby amended by adding the following sentence to the end of the third paragraph under the heading "Share Purchase Agreement":

On June 15, 2026, Holcim's Executive Committee determined that the Public Tender Offer would be made for any and all of the issued and outstanding Common Shares.

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Inversiones ASPI S.A.

**Signature:** /s/ Sara Jimenez Fandino

**Name/Title:** Sara Jimenez Fandino / Holcim Regional General Counsel Latam

**Date:** 06/17/2026

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Holcim Ltd.

**Signature:** /s/ Grant Earnshaw

**Name/Title:** Grant Earnshaw / Region Head West Europe

**Date:** 06/17/2026