Skip to main content
Antofagasta PLC logo

Antofagasta PLC — Investor Relations & Filings

Ticker · FG1 ISIN · GB0000456144 LEI · 213800MY6QVH4FVLD628 IL Mining and quarrying
Open in API
Filings indexed 517 across all filing types
Latest filing 2023-12-20 Regulatory Filings
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
CENTINELA SECOND CONCENTRATOR PROJECT APPROVED
Regulatory Filings Classification · 100% confidence The document is clearly labeled as an 'RNS Number' announcement from 'Antofagasta PLC' dated '20 December 2023' and titled 'NEWS RELEASE, 20 DECEMBER 2023'. It announces a major corporate decision ('CENTINELA SECOND CONCENTRATOR PROJECT APPROVED FOR DEVELOPMENT') and includes details about capital investment, financing, and a scheduled management presentation/Q&A. This format—a brief, timely announcement disseminated via the RNS system (London Stock Exchange's news service)—is characteristic of a general regulatory filing or news release that doesn't fit the specific definitions of 10-K, ER, or IR. Since it is a formal, non-standard announcement distributed through the official regulatory news service, the most appropriate classification is Regulatory Filings (RNS), as it serves as the general category for such disclosures.
2023-12-20 English
ANTOFAGASTA ANNOUNCES INVESTMENT IN BUENAVENTURA
M&A Activity Classification · 99% confidence The document is clearly identified as an RNS (Regulatory News Service) announcement, indicated by the 'RNS Number' header and the concluding boilerplate text stating, 'This information is provided by RNS, the news service of the London Stock Exchange.' The content details a significant corporate action: Antofagasta's acquisition of a 19% stake in Compañía de Minas Buenaventura S.A.A. and subsequent discussions regarding board representation. This type of material, which is a specific corporate event announcement distributed via a regulated news service, fits best under the general 'Regulatory Filings' category (RNS) as it is not a full financial report (10-K, IR), an earnings release (ER), a proxy statement (DEF 14A), or a specific transaction report like Director's Dealing (DIRS) or Share Repurchase (POS). Since RNS is explicitly mentioned as the source and the document structure matches a typical RNS release, 'RNS' is the most appropriate classification.
2023-12-15 English
DIRECTOR CHANGE AND CHANGES TO BOARD COMMITTEES
Board/Management Information Classification · 99% confidence The document is a formal announcement disseminated via RNS (RNS Number: 4074W) dated December 12, 2023. The title is "DIRECTOR CHANGE AND CHANGES TO BOARD COMMITTEES". The content explicitly details the resignation of an Independent Non-Executive Director (Jorge Bande) and his subsequent stepping down from board committees, citing compliance with Listing Rule 9.6.11 and the UK Corporate Governance Code. This directly corresponds to the definition of Board/Management Information (MANG). Although it is distributed via RNS, the specific content is about management change, making MANG the most precise classification.
2023-12-12 English
PUBLICATION OF CLIMATE CHANGE REPORT
Report Publication Announcement Classification · 98% confidence The document is explicitly titled 'PUBLICATION OF CLIMATE CHANGE REPORT' and announces the release of the company's second Climate Change Report. It details the contents, focusing on sustainability, environmental footprint, and Scope 3 emissions. Since the document is short (3335 characters) and its primary function is to announce that a specific report (the Climate Change Report) has been published, it fits the definition of a Report Publication Announcement (RPA). Although the content relates to Environmental/Social factors (SR), the format is an announcement of publication, making RPA the most precise classification based on the 'MENU VS MEAL' rule.
2023-11-10 English
Q3 2023 PRODUCTION REPORT
Earnings Release Classification · 99% confidence The document is explicitly titled 'Q3 2023 PRODUCTION REPORT' and contains detailed operational and financial metrics for the third quarter (Q3 2023) and the first nine months of 2023, including copper production volumes, cash costs, and guidance updates. This content structure is characteristic of a periodic financial results announcement, specifically for a period shorter than a full year (quarterly/interim report). It is not a full Annual Report (10-K), nor is it merely an announcement of a report (RPA). It provides the core results, making it an Interim/Quarterly Report (IR). The RNS Number suggests it was also distributed via a regulatory news service, but the content itself is the detailed report. Q3 2023
2023-10-18 English
INTERIM DIVIDEND PAYABLE
Notice of Dividend Amount Classification · 98% confidence The document is a short announcement (2448 chars) identified by the 'RNS Number' and explicitly states it is a 'NEWS RELEASE' regarding 'INTERIM DIVIDEND PAYABLE' and specifies the 'AMOUNT PAYABLE IN STERLING AND EURO'. This directly relates to the declaration of dividend amounts and payment details, matching the definition for 'Notice of Dividend Amount' (DIV). Although it is distributed via RNS, the specific content is about the dividend, making DIV the most precise classification over the general RNS fallback.
2023-09-07 English

Browse filings by year

44 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.