Management Team and Executive Officers as of June 30, 2017

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Ramon Y. Sy 86 Chairman of the Board
Walter W. Brown 77 President & CEO
Modesto B. Bermudez 76 Senior Vice President for Projects Development
Graciano P. Yumul, Jr. 57 Executive Vice President for Geology, Exploration & External Affairs
Gil A. Marvilla 67 Senior Vice President – Resident Manager
Rosemarie F. Padilla 53 Vice President & Assistant Resident Manager for Finance
Rodolfo C. Ramos 73 VP/Asst. Resident Manager for Operations
Renato N. Migriño 67 Treasurer & Compliance Officer
Silverio Benny Tan 60 Corporate Secretary
Elisa R. Dungca 60 AVP- Corporate Affairs & Asst. Corporate Secretary

RAMON Y. SY, Chairman of the Board

Mr. Ramon Y. Sy has been in the Board of Directors of the Company since October 2013.
His knowledge and experience in the banking sector is beyond compare having been the
Philippine Country Manager of Bank of America; and President & CEO of United Coconut
Planters Bank and International Exchange Bank. He is now the Vice Chairman of Asia
United Bank Corporation, a publicly listed company; President and Chairman of the
Executive Committee of Monte Oro Resources & Energy, Inc. (MOREI); and a Director of
Itogon-Suyoc Resources, Inc. (ISRI).

WALTER W. BROWN, Director; President & CEO

Dr. Walter W. Brown has been in the Board of Directors of the Company since
October 2013. He earned his Doctorate degree in Geology, Major is Geochemistry, from
Stanford University after finishing his Masters degree in Economic Geology in the University
of the Philippines. His experience encompasses a wide spectrum of industries from mining to
the energy & power sector all the way to real estate business. Aside from his roles in the
Company, he is also the Chairman Emeritus of A Brown Company Inc., a publicly listed
company; and Chairman of ISRI; and Chairman of Palm Concepcion Power Corporation,
which has a 2×135 MW coal-fired power plant in Concepcion, Iloilo; a Director of MOREI;
and the President of Minas de Oro (Mongolia), MOREI – Sierra Leone (Africa). Dr. Brown
was former President of Philex Mining Corporation, a publicly listed company, and National
Grid Corporation of the Philippines.

MODESTO B. BERMUDEZ, Director; SVP-Projects Development

Mr. Modesto B. Bermudez, who has been a Director of the Company since December 2013,
is a licensed Mining Engineer, has had 47 years involvement in the Philippine mining
industry inclusive of six years stint in real property development and construction. His
experience in mining covers the whole spectrum of mining operations from exploration to
development to beneficiation of a wide range of minerals in both operational and managerial
capacity. He is concurrently Director and President of ISRI, and the President of CRAU
Mineral Resources Corporation.

GRACIANO P. YUMUL, JR., Director; EVP-Geology, Exploration & External Affairs

Dr. Graciano P. Yumul, Jr., who has been a director of the Company since July 2012, is a
multi-awarded researcher and administrator and earned his Bachelor of Science (BS) degree
in Geology from the University of the Philippines. He earned his Masters and Doctoral
degrees in Geology majoring in Igneous Petrology at the University of Tokyo. He also took
Postdoctoral degrees as a Fellow at the University of Bretagne Occidentale in France. He
was named Outstanding Young Scientist in Geology by NAST, recipient of UPD
Chancellor’s Awards for Outstanding Researchers, Outstanding Teacher and Administrator,
Philippine Jaycee’s Young Filipino Awardee in Science and Technology. He was elected as
Director of ISRI in June 2015.

GIL A. MARVILLA, SVP-Resident Manager

A Certified Public Accountant, Mr. Gil A. Marvilla’s experience in the mining industry spans
several decades. His professional expertise in mining was also involved in several mining
projects of Brixton Energy & Mining Corporation and Lascogon Mining Corporation. At one
time, he was the Country Manager for Philex Mining’s project in Madagascar. He also
served as the Country Manager of Monte Oro Mining Co., Ltd. based in Sierra Leone, in
Africa; Chief Finance Officer of MOREI; and Managing Director and VP for Finance &
Administration in PT Brown Indonesia and A Brown Co., Inc.

ROSEMARIE F. PADILLA, VP-Asst. Resident Manager for Finance

Ms. Rosemarie F. Padilla, a licensed Certified Public Accountant, has had decades of
progressive industry experience in Mining Finance. She has held positions as Budget
Manager and Finance Manager of Philex Mining Corporation, a publicly listed company,
Financial Controller in Olympus Pacific Minerals Ltd. Vietnam and Masbate Gold Project,
and as Administration Superintendent of Greenstone Resources Corporation.

RENATO N. MIGRIÑO, Treasurer & Compliance Officer

A Certified Public Accountant, Mr. Renato N. Migriño’s experience in the mining industry
spans more than 40 years from his days at Sycip, Gorres & Velayo where a significant
number of his accounts were mining companies. He moved to Benguet Corporation, a
publicly-listed company, and became its Senior Vice President for Controllership prior to
joining Philex Mining Corporation, another publicly-listed company, where he later on
served as its Treasurer, Chief Financial Officer, Senior Vice President for Finance, and
Compliance Officer. He was Director and Chief Financial Officer of Philex Gold Inc., and
Director of Philex Petroleum Corporation, a publicly-listed company, Director and Treasurer
of FEC Resources, Inc., Director of Silangan Mindanao Mining Co., Inc., Brixton Energy &
Mining Corporation and Lascogon Mining Corporation. He is concurrently an Independent
Director of Mabuhay Vinyl Corporation, a publicly-listed company, and is the Treasurer of

SILVERIO BENNY TAN, Corporate Secretary

Atty. Silverio Benny J. Tan holds a Bachelor of Laws degree, cum laude, from the University
of the Philippines College of Law and a Bachelor of Arts Major in Political Science, cum
laude, from the University of the Philippines College Iloilo. He placed third in the 1982
Philippine Bar exams. He is a Partner in the law firm Picazo Buyco Tan Fider & Santos, and
at one time its Managing Partner. He is a Director and Corporate Secretary of PMHI, Bravo
International Port Holdings Inc., Alpha International Port Holdings Inc., Eiffle House Inc.,
Cyland Corp., OSA Industries Philippines Inc. and Negros Perfect Circles Food Corp. He is
also a Director of Celestial Corporation, Skywide Assets Ltd., Monte Oro Minerals (SL) Ltd.,
and Dressline Holdings Inc. and its subsidiaries and affiliates. He is the Corporate Secretary
of Bloomberry Resorts Corporation, a publicly listed company, Mapfre Insular Insurance
Corporation, Sureste Properties, Inc., BRHI, LVHI, DEI, Pilipinas Golf Tournaments, Inc.,
MOREI and ISRI; and Assistant Corporate Secretary of International Container Terminal
Services, Inc. (ICTSI), a publicly listed company, and ICTSI Ltd.

ELISA R. DUNGCA, AVP-Corporate Affairs & Asst. Corp. Sec.

She served as Division Manager for Risk Management & Export and Deputy Risk Officer at
Philex Mining Corporation (PMC), a publicly-listed company, and was the Corporate
Secretary and Director of Fidelity Stock Transfers, Inc., a subsidiary of PMC, prior to joining
the Company in April 2017. She was the former Chief Officer for Administration and
Finance of JVS Asia, Inc. which owns Marithe & Francois Girbaud clothing brand; Senior
Financial Associate at Lazaro Bernardo Tiu & Associates, Inc.; Group Manager for
Accounting MIS and Budget of Benguet Corporation, another publicly-listed company; and
Senior Programmer in Natural Resources Management Center of the Department of
Enviroment and Natural Resources. She received her Bachelor of Science in Industrial
Engineering from the University of the Philippines and her Masters in Business
Administration from the Pamantasan ng Lungsod ng Maynila.

RODOLFO C. RAMOS, VP-Asst. Resident Manager for Operations

Engr. Rodolfo C. Ramos received his degree in Mining Engineering from the Mapua Institute
of Technology. A licensed mining engineer, he supervised various large scale surface mining
in Benguet and Zambales. He was also involved in exploration and mining operations in
Misamis Oriental and Dinagat Islands. Having extensive knowledge and vast experience in
the field, he acted as consultant for several mining operations. He was Senior Mining
Engineer for a gold project in Myanmar for MOREI and later on part of the technical team of
PMHI for a project in Bicol Region, Philippines.