SEC FORM 17 – C

SEC FORM 17 – C

2021
Remaining Mineral Reserves -Padcal Mine – February 22, 2021
Remaining Mineral Resource of Padcal – February 22, 2021
Change in Directors (Resignation of MS. Diana Pardo-Aguilar) – February 19, 2021

2020
PSE Disclosure Retirement of MTT – December 29, 2020
PSE Disclosure MPSA 149 renewal – December 21, 2020
Press Release Philex 9M2020 – October 29,2020
Notice of Joint Analysts and Investors Briefing – Q3 2020 – October 29, 2020
COVID Related Disclosure – October 27, 2020
COVID Related Disclosure – October 23, 2020
Press Release: First Half of 2020- June 30, 2020
Joint Analysts and Investors Briefing – June 30,2020
2020 AGM Results – June 15, 2020
Results of Organizational Meetings – June 15, 2020
Amended Notice of AGM -May 28, 2020
Joint Analysts and Investors Briefing -May 21, 2020
Press Release: Q1 2020 – May 20, 2020
Amended Notice of AGM – April 13, 2020
SEC 17-C Postponement – April 13, 2020
Payment of Dividends – March 24, 2020
Risk COVID-19 Disclosure – March 13, 2020
Padcal Remaining Mineral Resources as of Dec 31 2019 – March 3, 2020
Padcal Remaining Proved Reserves as of Dec 31 2019 – March 3, 2020
Philex Mining Audited Financial Statement – February 28,2020
Press Release: Results Disclosure – February 27, 2020
Notice of Cash Dividend – February 27, 2020
Notice of Annual Stockholders Meeting – February 27, 2020
Joint Analysts and Investors Briefing – February 27, 2020

2019
Clarification on News Report – November 25, 2019
Press Release: Silangan commences early works and Q3 Results – November 13, 2019
Appointment of Ms. Diana Pardo Aguilar as Director – November 13, 2019
Joint Analysts and Investors Briefing – November 11, 2019
Approval of Silangan DMPF – October 9, 2019
Clarification on News Report – October 7, 2019
Change in Phone and Fax Numbers – October 7, 2019
Press Release: Silangan PMRC Mineral Resource Estimates Statement – July 31, 2019
Press Release: Silangan PMRC Mineral Reserve Estimate Statement – July 31, 2019
Press Release: Silangan DFS and 1H2019 Financial Results – July 31, 2019
CFO Transition – July 31, 2019
Resignation of GT Duque – July 31, 2019
Joint Analysts and Investors Briefing – July 25, 2019
Results of Organizational Meeting – June 26, 2019
2019-AGM-Results – June 26, 2019
Press Release for Q12019 Earnings Results – May 7, 2019
Joint Analysts and Investors Briefing – April 30, 2019
Summary of Estimated Mineral Reserves and Resources for Padcal Mine as of Dec 2018 – April 12, 2019
Amendment to Appointment of New Officers – April 2, 2019
Announcement of Annual Stockholders Meeting – March 26, 2019
Press Release for Full Year 2018 Result – March 21, 2019
Joint Analysts and Investors Briefing – March 18, 2019
Appointment of New Officers – March 11, 2019
PX Second Tranche Payment to PXP – February 11, 2019
Change in Director – January 30, 2019
Retirement of Ms. Redempta P. Baluda-VP Exploration– January 2, 2019

2018
Down-payment of Subscription of PXP Energy Corporation Common Shares – December 27, 2018
Amend Notice of Analysts’ Investors’ Briefing – October 26, 2018
PX Subscription – October 26, 2018
PXP Issuance of New shares – October 25, 2018
Press Release 3Q2018 Results – Oct. 24, 2018
Joint Analysts and Investors Briefing – Oct. 18, 2018
Press Release 1H2018 Results – July 25, 2018
Notice of Cash Dividend – July 25, 2018
2018 ASM Results – June 27, 2018
Results of Organizational Meeting – June 27, 2018
Board Approval of Corporate Governance Policies– June 27, 2018
Press Release 1Q2018 Results – May 9, 2018
Joint Analysts and Investors Briefing – May 3, 2018
Clarification on News Report – April 25, 2018
Summary of Estimated Mineral Reserves and Resources for Padcal Mine – April 12, 2018
2017 Consolidated Audited Financial Statement – February 28, 2018
Press Release Full Year 2017 Results – February 27, 2018
Election of New Director – February 27, 2018
Announcement of Annual Stockholders Meeting – February 27, 2018
Cash Dividend – February 27, 2018
Resignation of Jose Gabriel M. La Vina – February 22, 2018
Joint Analysts and Investors Briefing – February 22, 2018

2017

Press Release 9M2017 Results – November 7, 2017
Notice of Cash Dividend – November 7, 2017
Notice of Analysts and Investors Briefing – November 3, 2017
Appointment of Lead Independent Director and Data Protection Officer – August 3, 2017
Approval of Disclosure Policy  – August 2, 2017
Press Release 1H2017 Results – August 2, 2017
Philex Committees and Membership – August 2, 2017
Notice of Analyst Briefing – July 27, 2017
Philex Mining 2016 Sustainability Report – July 24, 2017
Philex 2017 ASM Results   – June 28, 2017
Results of Organizational Meeting – June 28, 2017
Approval of Stockholders of the Amendment of Articles Of Incorporation – June 28, 2017
Approval of Corporate Governance Manual and Committee Charters – May 30, 2017
PSE Clarification on Manila Bulletin Article  – May 02, 2017
Press Release 1Q 2017 Results – April 26, 2017
Approval of Corporate Governance Policies and Committee Charters – April 26, 2017
Padcal Reserves and Resources as of December 2016 – April 26, 2017
Notice of Analyst  Briefing – April 21, 2017
Election of New Directors – February 28, 2017
Announcement of Annual Stockholders Meeting 2017 – February 28, 2017
Press Release FY 2016 Result – February 28, 2017
Cash Dividend – February 28, 2017
MGB Certification – MPSA Status – February 24, 2017
Reply to DENR Show Cause Letter – February 24, 2017
Notice of Analyst Briefing – February 22, 2017
Receipt of Show Cause Letter – February 19, 2017
Statement on Press Conference of the DENR Secretary – February 14, 2017
PSE Clarification – February 02, 2017
2016 Board Attendance – January 04, 2017
Resignation of Atty. Bienvenido E. Laguesma – Non-Executive Director – January 04, 2017

2016
Resignation of Mr. Michael N. Alimurung- Non-Executive Director – November 09, 2016
PX Press Release 3Q2016 – October 26, 2016
Resignation of Mr. Juan B. Santos – Non-Executive Director – October 24, 2016
Notice of Change of Address – September 20, 2016
Philex Mining 2015 Annual Sustainability Report – August 28, 2016
Clarification on New Article “Production at Silangan mine delayed anew” – August 4, 2016
Declaration of Cash Dividend – July 27, 2016
Press Release: 1H 2016 Operating and Financial Results – July 27, 2016
Notice of Analyst Briefing on July 28, 2016 – July 21, 2016
Results of Organizational Meeting – June 29, 2016
Results of Annual Stockholders Meeting – June 29,2016
Approval of Property Dividend – June 23, 2016
Silangan ISO Certification – June 9, 2016
Final Approval of the Amended Mining Project Feasibility Study – May 5, 2016
Press Release: 1Q 2016 Operating and Financial Results – April 27, 2016
Board Approval of Amendment to By Laws – April 27, 2016
Notice of Analyst Briefing on April 28, 2016 – April 19, 2016
Philex Disclosure of Property Dividend of PXP shares – February 29, 2016
Announcement of Annual Stockholders Meeting – February 24, 2016
Press Release: Fiscal Year 2015 Results – February 24, 2016
Press Release: Philex announces Inferred Resouces – February 22, 2016
Notice of Analyst Briefing – February 19, 2016

2015
Resignation of Mr. Raymund Brett C. Medel -Vice President and CIO – December 18, 2015
Disclosure of PXP on Peru block XXVIII – November 20, 2015
Additional 20M tonnes of Reserves to extend Padcal Life of Mine by Two Years to 2022 – October 28, 2015
Press Release: 3Q 2015 – October 28, 2015
Notice of Analysts Briefing – October 22, 2015
Press Release: 1H 2015 Operating and Financial Results – July 29, 2015
Notice of Analysts Briefing – July 24, 2015
Appointment of Atty. Joan A. De Venecia as Legal Counsel – July 7, 2015
Clarification on News Article “Philex’s Padcal Mine Good for Another 25 Years” – June 25, 2015
Results of Annual Stockholders’ Meeting – June 24, 2015
Results of Organizational Meeting – June 24, 2015
Resignation of Benjamin R. Garcia- SVP for Human Resources – June 4, 2015
Press Release: Q1 2015 Results – April 29, 2015
Notice of Analysts Briefing – April 23, 2015
Approval of Silangan DMPF – April 21, 2015
Clarification on News Article “Philex eyes fresh loans to fund Silangan Proj.” – April 17, 2015
Statement of Remaining Reserves – March 23, 2015
Press Release: Padcal Mineral Resource – March 20, 2015
Statement of Estimated Resources – March 20, 2015
PXP Disclosure – March 3, 2015
BOD Approves Declaration of Cash Dividend – February 25, 2015
BOD Approval of Policy – February 25, 2015
Press Release on Audited Operations Results FY 2014 – February 25 ,2015
Announcement of Annual Stockholders Meeting – February 25, 2015
Notice of Analyst Briefing – February 20, 2015
Attendance of Directors at Board Meeting in 2014 – January 5, 2015