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Antofagasta PLC — Investor Relations & Filings

Ticker · FG1 ISIN · GB0000456144 LEI · 213800MY6QVH4FVLD628 IL Mining and quarrying
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Filings indexed 517 across all filing types
Latest filing 2026-05-13 Declaration of Voting R…
Country GB United Kingdom
Listing IL FG1

About Antofagasta PLC

https://www.antofagasta.co.uk/

Antofagasta PLC is a mining company primarily engaged in copper production. The company's main products are copper concentrates and cathodes, with molybdenum, gold, and silver as significant by-products. Its core operations encompass four mines: Los Pelambres, Centinela, Antucoya, and Zaldívar. While mining represents the vast majority of its business, the group also operates transport and water distribution segments. The company focuses on operational efficiency, innovation, and sustainable mining practices to create long-term value.

Recent filings

Filing Released Lang Actions
2026 AGM Resolutions
Declaration of Voting Results & Voting Rights Announcements Classification · 85% confidence The document is the formal record of resolutions ‘‘duly passed’’ at the Annual General Meeting, announcing which resolutions were approved. It does not contain management changes or detailed financials, but it does declare the outcome of shareholder votes. This aligns with the ‘‘Declaration of Voting Results & Voting Rights Announcements’’ category.
2026-05-13 English
Group of companies' accounts made up to 2025-12-31
Annual Report Classification · 95% confidence The document is clearly a full Annual Report & Financial Statements for the year 2025 (and references 2023, 2025, etc.), containing a Strategic Report, Corporate Governance section, Independent Auditor’s Report, consolidated financial statements, notes to the financial statements, and other comprehensive content. It is the complete annual report rather than an announcement or summary. Therefore it should be classified as an Annual Report. FY 2025
2026-05-11 English
RESULTS OF 2026 ANNUAL GENERAL MEETING
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled 'RESULTS OF 2026 ANNUAL GENERAL MEETING' and details the poll results for various resolutions voted on at the AGM, including adoption of the 2025 Annual Report, approval of remuneration reports, re-election of directors, dividend declaration, and other shareholder resolutions. The text provides detailed voting outcomes but does not contain the full Annual Report or financial statements themselves. It is a formal announcement of the voting results from the AGM, consistent with the category for Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is substantial but the content is focused on voting results rather than the report or meeting materials themselves, so it is not AGM Information (AGM-R) or Annual Report (10-K). Therefore, the correct classification is DVA with high confidence.
2026-05-07 English
2026 AGM Resolutions
AGM Information Classification · 95% confidence The document contains resolutions passed at the Annual General Meeting (AGM) of Antofagasta PLC, including detailed shareholder resolutions related to share allotment authorities and other corporate governance matters. The text explicitly references the AGM, the passing of ordinary and special resolutions, and the meeting date. There is no financial data or earnings information, nor is it a report or announcement of a report publication. The content is typical of materials shared or recorded during an AGM. Therefore, the document fits the category of AGM Information (AGM-R). The document length (5666 characters) supports it being a full text of resolutions rather than a brief announcement.
2026-05-07 English
Chairman's Comments at 2026 Annual General Meeting
AGM Information Classification · 95% confidence The document is a detailed script of the Chairman's comments at the 2026 Annual General Meeting (AGM) of Antofagasta PLC. It includes reflections on the company's performance, safety, copper market outlook, operational resilience, strategic growth, sustainability, innovation, people and governance, and outlook. The document explicitly states it is the script to be used at the AGM and includes references to the meeting's formal business and Q&A session. There is no indication that this is a full annual report or financial statement, but rather a presentation or speech given at the AGM. The length (15,000 characters) and detailed content support that this is the AGM presentation material. Therefore, the document fits the category of AGM Information (AGM-R).
2026-05-07 English
Director Declaration - External Appointment
Board/Management Information Classification · 95% confidence The document is a short announcement from Antofagasta PLC regarding the appointment of a Non-Executive Director, Ignacio Bustamante, to an external directorship at Pan American Silver Corp. It references Listing Rule 6.4.9(2) and provides contact details for investor and media relations. There is no financial data, no report attached or referenced as being published, and no detailed management or board changes within the company itself. This fits the category of Board/Management Information (MANG) as it announces a change related to the company's board members' external appointments.
2026-05-05 English

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