Semirara Mining and Power Corporation announced retirement of Ms. Junalina S. Tabor as SVP & Chief Risk, Compliance & Performance Officer effective end of business June 30, 2023. Company appointed Mr. Joseph D. Susa as Compliance Officer effective July 1, 2023, in addition to his current role as Corporate Governance Manager, Data Protection Officer and Information Security Manager. Company announced promotion of Mr. Ruben P. Lozada from Vice-President for Operations & Resident Manager to Vice-President for Operations, Chief Risk Officer & Resident Manager effective July 1, 2023.