SQM files Salar de Atacama technical report summary

Sociedad Química y Minera de Chile S.A.

Rhea-AI Filing Summary

Sociedad Química y Minera de Chile S.A. (SQM), a foreign private issuer, submitted a Form 6-K for April 2026. The company filed Technical Report Summaries for its Salar de Atacama operations, along with formal consents from its Qualified Persons.

The Technical Report Summary dated April 13, 2026 and the related consents are attached as Exhibits 96.1, 23.1, and 23.2 to this report and are incorporated by reference into SQM’s U.S. disclosure record.

Key Terms

Form 6-K, Technical Report Summary, Qualified Persons

3 terms

Form 6-K regulatory

"REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934"

A Form 6-K is a report that companies listed in certain countries file to provide important updates, such as financial results, corporate changes, or other significant information, to regulators and investors. It functions like an official company update or news release, helping investors stay informed about developments that could affect their investment decisions.

Technical Report Summary financial

"issued technical report summaries for Salar de Atacama, (the “Technical Report Summaries”)."

A technical report summary is a concise overview of detailed research or analysis about a particular subject, highlighting key findings and important information. For investors, it provides a quick understanding of complex data or technical details, helping them make informed decisions without needing to review the entire report. Think of it as a brief map that points out the most essential parts of a larger, detailed document.

Qualified Persons financial

"The Technical Report Summaries and the consents of its Qualified Persons are filed as Exhibits 96.1, 23.1, and 23.2"

A qualified person is a named professional who holds the legal credentials and expertise required by regulators to review and sign off on technical, scientific or safety-related information in public disclosures. For investors, this functions like a licensed inspector or certified auditor: it signals that key claims — about clinical results, mining resources, or product safety — have been checked by someone officially authorized, which increases trust and reduces the chance of misleading statements.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did SQM (SQM) file in its April 2026 Form 6-K?

SQM filed a Form 6-K reporting that it issued Technical Report Summaries for Salar de Atacama. These reports, plus Qualified Person consents, are attached as exhibits and incorporated by reference into its U.S. disclosure record.

Which exhibits are included in SQM’s Form 6-K about Salar de Atacama?

The Form 6-K includes Exhibit 96.1, a Technical Report Summary for Salar de Atacama dated April 13, 2026, and Exhibits 23.1 and 23.2, which are consents from SQM’s Qualified Persons tied to that report.

Who are the Qualified Persons referenced in SQM’s April 2026 filing?

The filing lists consents from Juan Becerra and Rodrigo Riquelme of SQM as Qualified Persons. Their consents are attached as Exhibits 23.1 and 23.2, supporting the Technical Report Summary for Salar de Atacama.

What asset is covered by SQM’s Technical Report Summary in this Form 6-K?

The Technical Report Summary in this Form 6-K covers Salar de Atacama. It is identified in Exhibit 96.1 as a Technical Report Summary regarding Salar de Atacama prepared by SQM and dated April 13, 2026.

Does SQM file its annual reports on Form 20-F or Form 40-F?

SQM indicates in this filing that it uses Form 20-F for its annual reports. The Form 6-K expressly checks the box for Form 20-F and leaves the Form 40-F option unchecked.

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Accepted by SEC EDGAR 04/15/2026 - 08:43 PM EDT Learn about SEC filing dates

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE

SECURITIES EXCHANGE ACT OF 1934

For the month of April 2026.

Commission File Number 33-65728

CHEMICAL AND MINING COMPANY OF CHILE INC.

(Translation of registrant’s name into English)

El Trovador 4285, Santiago, Chile (562) 2425-2000

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F:_X_ Form 40-F

SQM FILES TECHNICAL REPORT SUMMARIES

Santiago, Chile, April 15, 2026 – Sociedad Química y Minera de Chile S.A. ( SQM or the “Company”) issued technical report summaries for Salar de Atacama, (the “Technical Report Summaries”). The Technical Report Summaries and the consents of its Qualified Persons are filed as Exhibits 96.1, 23.1, and 23.2 respectively, to this Report on Form 6-K and incorporated herein by reference.

Exhibits

23.1						Consent of Juan Becerra, SQM, regarding Salar de Atacama Technical Report Summary
23.2						Consent of Rodrigo Riquelme, SQM, regarding Salar de Atacama Technical Report Summary
96.1						Technical Report Summary regarding Salar de Atacama, prepared by SQM, dated April 13, 2026

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

			CHEMICAL AND MINING COMPANY OF CHILE INC.
			(Registrant)
Date: April 15, 2026			/s/ Gerardo Illanes
			By: Gerardo Illanes
			CFO

Filing Exhibits & Attachments

3 documents

Financial & Certifications

• EX-23.1 EX-23.1 2.2 KB
• EX-23.2 EX-23.2 2.3 KB

Other Documents

• EX-96.1 EX-96.1 524.7 KB