Cementos Pacasmayo S.A.A. and subsidiaries (NYSE: CPAC; BVL: CPACASC1) (“the Company” or “Pacasmayo”), a leading cement company serving the Peruvian construction industry, announced today its consolidated results for the first quarter (“1Q26”). These results have been prepared in accordance with International Financial Reporting Standards (“IFRS”) and are stated in Soles (S/).

1Q26 FINANCIAL AND OPERATIONAL HIGHLIGHTS:

(All comparisons are to 1Q25, unless otherwise stated)

• Sales volume of cement, concrete and precast increased by 11.7%, mainly due to increased demand of cement and concrete.
• Revenues increased by 11.3%, in line with the increase in sales volume mentioned above.
• Consolidated EBITDA of S/177.9 million, a 32.1% increase, mainly due to gross margin expansion in the cement and concrete businesses derived from operational efficiencies.
• Consolidated EBITDA margin of 32.0%, a 5.0 percentage point increase.
• Net income of S/81.9 million, a 55.4% increase mainly due to higher operating profit, as well as slightly lower financial expenses as we continue to lower our debt levels.
• On March 30, 2026, a change of control was finalized as Holcim Ltd completed the acquisition of Inversiones Aspi S.A., securing a 50.01% controlling interest in the Company.

For a full version of Cementos Pacasmayo’s First Quarter 2026 Earnings Release, please visit https://www.cementospacasmayo.com.pe/inversionistas/reportes.

CONFERENCE CALL INFORMATION:

Cementos Pacasmayo will host a conference call on Monday, April 27, 2026, to discuss these results at 9:30 a.m. Lima Time / 10:30 a.m. Eastern Time.

To access the call, please dial:

+1 (718) 866-4614 from within the U.S.

Access code: 505256

There will also be a live Audio Webcast of the event at:

https://mm.closir.com/slides?id=505256

You can also find additional dial-in numbers depending on your current location in the above link.

About Cementos Pacasmayo S.A.A.

Cementos Pacasmayo S.A.A. is a cement company, located in the Northern region of Peru. In February 2012, the Company’s shares were listed on The New York Stock Exchange - Euronext under the ticker symbol "CPAC". With almost 70 years of operating history, the Company produces, distributes and sells cement and cement-related materials, such as ready-mix concrete and precast materials. Pacasmayo’s products are primarily used in construction, which has been one of the fastest-growing segments of the Peruvian economy in recent years. The Company also produces and sells quicklime for use in mining operations.

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