Age :83 (Male) Designation :Chairman since May 14, 2018 Board Experience : Since November 23, 1990 Educational Background :Bachelor of Science Degree and Master of Science Degree in Chemical Engineering from Massachusetts Institute of Technology, USA Professional Background : Chairman and Chief Executive Officer of Oriental Petroleum and Minerals Corporation. Vice Chairman of Robinsons Retail Holdings, Inc., Board Advisor of Cebu Air, Inc. (since January 1, 2023). Chairman Emeritus of Universal Robina Corporation, Robinsons Land Corporation and JG Summit Olefins Corporation. President and Trustee of the Gokongwei Brothers Foundation, Inc. Director, Advisor to the Audit Committee and Member of the Risk Committee and the Technology Strategy Committee of PLDT, Inc. Director (December 16, 2013), member of the Executive Committee, Finance Committee, Nomination and Governance Committee, Audit Committee, Risk Management Committee, and Related Party Transactions Committee of Manila Electric Company.