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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 2026-03-25 Proxy Solicitation & In…
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
Form of Proxy for Ordinary Shareholders
Proxy Solicitation & Information Statement Classification · 90% confidence The document is the attendance card and form of proxy for the Annual General Meeting of Antofagasta plc on 7 May 2026, including voting instructions, proxy appointment details, and explanatory notes to soliciting shareholder votes. This corresponds to a Proxy Solicitation & Information Statement rather than an Annual Report, Earnings Release, or other category. Thus the appropriate code is PSI.
2026-03-25 English
Changes to Board Committees
Board/Management Information Classification · 100% confidence The document is an official announcement from Antofagasta PLC regarding changes to the composition of its board committees. This falls directly under the category of board and management information, as it details specific appointments and committee restructuring. While it is distributed via RNS (Regulatory News Service), the content is specifically about board management, making 'MANG' the most accurate classification.
2026-03-11 English
FY Results For The Year Ended 31 December 2025
Earnings Release Classification · 98% confidence The document is an official announcement from Antofagasta PLC regarding its 'FULL YEAR RESULTS FOR THE YEAR ENDED 31 DECEMBER 2025'. It contains key financial highlights, operational performance metrics, EBITDA, dividend recommendations, and management commentary. While it provides comprehensive financial data, it is structured as an initial press release (indicated by the 'RNS Number' header and contact details for media/investors) rather than the full, audited Annual Report document itself. Therefore, it is classified as an Earnings Release. FY 2025
2026-02-17 English
2025 FY Results Presentation and Call Details
Report Publication Announcement Classification · 100% confidence The document is an announcement from Antofagasta PLC regarding the upcoming release of its 2025 full-year results and the details for the associated presentation and conference call. It does not contain the actual financial results, but rather provides the date, time, and access instructions for the event. Following the 'Menu vs Meal' rule, this is a notification of a future report/event, which classifies it as a Report Publication Announcement (RPA).
2026-02-05 English
Q4 2025 Production Report
Regulatory Filings Classification · 98% confidence The document is a 'Q4 2025 Production Report' from Antofagasta PLC. It provides detailed operational metrics, production figures, cash cost analysis, and forward-looking guidance for the mining operations. While it contains financial data, it is specifically a production-focused operational update rather than a full quarterly financial report (IR) or an earnings release (ER) which would typically focus on income statements and balance sheets. Given the detailed operational breakdown and the nature of the document as a periodic performance update, it fits best under the 'Earnings Release' (ER) category as it serves as the primary announcement of quarterly operational results.
2026-01-29 English
Board Changes
Board/Management Information Classification · 100% confidence The document is an official announcement from Antofagasta PLC regarding the resignation of a Non-Executive Director and the appointment of a new Non-Executive Director. This falls directly under the definition of 'Board/Management Information' (MANG), which covers announcements of changes in the company's board of directors or senior management.
2026-01-28 English

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