| 04/08/22 | ANTO | 07:00:09 | 4 Aug 2022 | | ANTO | Notice of Half Year Results 2022 | Antofagasta PLC | RNS |
| 20/07/22 | ANTO | 07:00:06 | 20 Jul 2022 | | ANTO | Q2 2022 PRODUCTION REPORT | Antofagasta PLC | RNS |
| 11/07/22 | ANTO | 07:00:05 | 11 Jul 2022 | | ANTO | ANTOFAGASTA RELEASES TAX REPORT | Antofagasta PLC | RNS |
| 01/07/22 | ANTO | 07:00:08 | 1 Jul 2022 | | ANTO | REPORT ON PAYMENTS TO GOVERNMENTS | Antofagasta PLC | RNS |
| 15/06/22 | ANTO | 07:00:02 | 15 Jun 2022 | | ANTO | LOS PELAMBRES CONCENTRATE PIPELINE INCIDENT UPDATE | Antofagasta PLC | RNS |
| 14/06/22 | ANTO | 07:00:03 | 14 Jun 2022 | | ANTO | UPDATED MINERAL RESOURCES | Antofagasta PLC | RNS |
| 07/06/22 | ANTO | 12:28:29 | 7 Jun 2022 | | ANTO | LOS PELAMBRES - CONCENTRATE PIPELINE INCIDENT | Antofagasta PLC | RNS |
| 31/05/22 | ANTO | 07:35:30 | 31 May 2022 | | ANTO | PUBLICATION OF PROSPECTUS | Antofagasta PLC | RNS |
| 11/05/22 | ANTO | 18:01:32 | 11 May 2022 | | ANTO | AGM Statement | Antofagasta PLC | RNS |
| 11/05/22 | ANTO | 13:00:04 | 11 May 2022 | | ANTO | CHAIRMAN’S COMMENTS AT THE 2022 AGM | Antofagasta PLC | RNS |
| 11/05/22 | ANTO | 07:00:05 | 11 May 2022 | | ANTO | PRICING OF US$500 MILLION SENIOR UNSECURED NOTES | Antofagasta PLC | RNS |
| 28/04/22 | ANTO | 07:00:12 | 28 Apr 2022 | | ANTO | FINAL DIVIDEND PAYABLE | Antofagasta PLC | RNS |
| 21/04/22 | ANTO | 07:00:06 | 21 Apr 2022 | | ANTO | Q1 2022 PRODUCTION REPORT | Antofagasta PLC | RNS |
| 14/04/22 | ANTO | 07:07:24 | 14 Apr 2022 | | ANTO | Notice of Q1 Production Report | Antofagasta PLC | RNS |
| 01/04/22 | ANTO | 09:00:06 | 1 Apr 2022 | | ANTO | 2021 Annual Report and 2022 Notice of AGM | Antofagasta PLC | RNS |
| 30/03/22 | ANTO | 09:00:02 | 30 Mar 2022 | | ANTO | Director/PDMR Shareholding | Antofagasta PLC | RNS |
| 21/03/22 | ANTO | 07:00:09 | 21 Mar 2022 | | ANTO | ANTOFAGASTA AGREES IN PRINCIPLE TO EXIT REKO DIQ | Antofagasta PLC | RNS |
| 22/02/22 | ANTO | 07:00:09 | 22 Feb 2022 | | ANTO | Preliminary Results for the full year to 31.12.21 | Antofagasta PLC | RNS |
| 15/02/22 | ANTO | 09:26:01 | 15 Feb 2022 | | ANTO | Notice of Results | Antofagasta PLC | RNS |
| 19/01/22 | ANTO | 07:00:07 | 19 Jan 2022 | | ANTO | Q4 2021 PRODUCTION REPORT | Antofagasta PLC | RNS |
| 16/12/21 | ANTO | 11:01:46 | 16 Dec 2021 | | ANTO | ANTOFAGASTA RELEASES 2021 CLIMATE CHANGE REPORT | Antofagasta PLC | RNS |
| 14/12/21 | ANTO | 07:00:06 | 14 Dec 2021 | | ANTO | ANTOFAGASTA HOSTS CAPITAL MARKETS DAY TODAY | Antofagasta PLC | RNS |
| 13/12/21 | ANTO | 07:00:09 | 13 Dec 2021 | | ANTO | ANTOFAGASTA CAPITAL MARKETS DAY TOMORROW | Antofagasta PLC | RNS |
| 03/12/21 | ANTO | 10:00:09 | 3 Dec 2021 | | ANTO | TR-1: Notification of major holdings | Antofagasta PLC | RNS |
| 16/11/21 | ANTO | 07:00:09 | 16 Nov 2021 | | ANTO | CAPITAL MARKETS DAY ON 14 DECEMBER 2021 | Antofagasta PLC | RNS |
| 20/10/21 | ANTO | 07:00:05 | 20 Oct 2021 | | ANTO | Q3 2021 PRODUCTION REPORT | Antofagasta PLC | RNS |
| 14/10/21 | ANTO | 15:01:47 | 14 Oct 2021 | | ANTO | Q3 2021 Production Report - details | Antofagasta PLC | RNS |
| 15/09/21 | ANTO | 13:09:20 | 15 Sept 2021 | | ANTO | TCFD PROGRESS REPORT | Antofagasta PLC | RNS |
| 10/09/21 | ANTO | 07:00:05 | 10 Sept 2021 | | ANTO | INTERIM DIVIDEND PAYABLE | Antofagasta PLC | RNS |
| 09/09/21 | ANTO | 12:46:40 | 9 Sept 2021 | | ANTO | ZALDÍVAR AWARDED COPPER MARK | Antofagasta PLC | RNS |
| 19/08/21 | ANTO | 07:00:06 | 19 Aug 2021 | | ANTO | HALF YEARLY FINANCIAL REPORT | Antofagasta PLC | RNS |
| 13/08/21 | | 09:00:01 | 13 Aug 2021 | | | Details of 2021 Half Year Results | Antofagasta PLC | RNS |
| 09/08/21 | | 09:00:02 | 9 Aug 2021 | | | Antofagasta obtains the Copper Mark at Centinela | Antofagasta PLC | RNS |
| 21/07/21 | | 07:00:02 | 21 Jul 2021 | | | Q2 2021 PRODUCTION REPORT | Antofagasta PLC | RNS |
| 30/06/21 | | 10:20:49 | 30 Jun 2021 | | | Report on Payments to Governments | Antofagasta PLC | RNS |
| 22/06/21 | | 15:43:09 | 22 Jun 2021 | | | DIRECTOR CHANGE AND CHANGES TO BOARD COMMITTEES | Antofagasta PLC | RNS |
| 12/05/21 | | 16:59:07 | 12 May 2021 | | | RESULTS OF 2021 AGM AND CLASS MEETINGS | Antofagasta PLC | RNS |
| 12/05/21 | | 08:00:02 | 12 May 2021 | | | AGM - CHAIRMAN’S ADDRESS AND CEO’S PRESENTATION | Antofagasta PLC | RNS |
| 12/05/21 | | 07:00:02 | 12 May 2021 | | | ANTOFAGASTA SETS NEW EMISSIONS TARGETS | Antofagasta PLC | RNS |
| 29/04/21 | | 09:00:01 | 29 Apr 2021 | | | FINAL DIVIDEND PAYABLE | Antofagasta PLC | RNS |
| 21/04/21 | | 07:00:02 | 21 Apr 2021 | | | Q1 2021 PRODUCTION REPORT | Antofagasta PLC | RNS |
| 20/04/21 | | 15:00:01 | 20 Apr 2021 | | | APPOINTMENT OF INDEPENDENT NON-EXECUTIVE DIRECTOR | Antofagasta PLC | RNS |
| 07/04/21 | | 15:46:41 | 7 Apr 2021 | | | Publication of Annual Report and Notice of AGM | Antofagasta PLC | RNS |
| 07/04/21 | | 15:44:26 | 7 Apr 2021 | | | ARRANGEMENTS FOR 2021 ANNUAL GENERAL MEETING | Antofagasta PLC | RNS |
| 31/03/21 | | 16:19:11 | 31 Mar 2021 | | | NOTIFICATION OF TRANSACTIONS | Antofagasta PLC | RNS |
| 16/03/21 | | 07:00:10 | 16 Mar 2021 | | | RESULTS FOR THE YEAR ENDED 31 DECEMBER 2020 | Antofagasta PLC | RNS |
| 15/03/21 | | 10:00:04 | 15 Mar 2021 | | | Director Declaration | Antofagasta PLC | RNS |
| 20/01/21 | | 07:00:04 | 20 Jan 2021 | | | Q4 2020 PRODUCTION REPORT | Antofagasta PLC | RNS |
| 16/11/20 | | 07:00:07 | 16 Nov 2020 | | | ANTOFAGASTA COMMITS TO THE COPPER MARK | Antofagasta PLC | RNS |
| 21/10/20 | | 07:00:02 | 21 Oct 2020 | | | Q3 2020 PRODUCTION REPORT | Antofagasta PLC | RNS |
