| LAST NAME | FIRST NAME | M.I. | VALIDITY | FIELD OF EXPERTISE |
| ABION | WILFREDO | A. | April 27, 2023 | CONSTRUCTION |
| ABAD JR. | ARTURO | G. | February 18, 2022 | MINING FACILITY MANAGEMENT |
| ABENOJA | ALEX | A. | March 7, 2022 | CONSTRUCTION |
| BACHILLER | NEILRICH JAYSON | R. | November 19, 2021 | ELECTRICITY, GAS AND WATER SUPPLY |
| BELEN JR. | RUSTUM | T. | March 14, 2022 | SERVICES(CEMENT MANUFACTURING PLANT) |
| BENAVIDEZ | BENJO RAPHAEL | M. | April 8, 2022 | CONSTRUCTION |
| BOHOL | VINCENT | D. | March 20, 2022 | MINING AND PROCESSING PLANT |
| BONA JR. | SOFRONIO | N. | February 18, 2022 | CONSTRUCTION |
| BONAOBRA | ROBERTO | B. | October 19, 2021 | CONSTRUCTION |
| BUCAG | CHRISTINA | T. | February 18, 2022 | CONSTRUCTION |
| BUENAVENTURA | ENRICO | R. | March 20, 2022 | MINING AND PROCESSING PLANT |
| BULING | HECTOR | B. | October 19, 2023 | CONSTRUCTION |
| CARIAGA | LOVELLE | A. | February 18, 2022 | MINING AND PROCESSING PLANT |
| CARMONA | ROMEO | G. | August 27, 2021 | GEOTHERMAL POWER PLANT |
| CASEM | EDNA | B. | March 12, 2023 | CONSTRUCTION |
| CATALAN | AGUINALDO | C. | February 7, 2023 | GEOTHERMAL ENERGY & POWER GENERATION |
| CLEOFAS JR. | ROLANDO | P. | September 2, 2022 | SERVICES |
| CLET | VICTORINO | C. | September 7, 2021 | GEOTHERMAL PRODUCTION FIELD |
| CONSULTA | JOSE APOLLO | A. | May 24, 2022 | CONSTRUCTION |
| CUEBILLAS | RODJEL RENAN | E. | April 8, 2022 | GEOTHERMAL PRODUCTION FIELD |
| DAZO | ROGELIO | V. | July 20, 2021 | PHYSICIAN |
| DEOCAREZA | CEASAR | L. | January 26, 2024 | SERVICES |
| FERRER | TED | D. | January 10, 2022 | GEOTHERMAL PRODUCTION FIELD |
| FIDEL JR. | LORICO | V. | November 19, 2021 | CONSTRUCTION |
| GAPAYAO JR. | HONESTO | M. | April 23, 2023 | MINING |
| GREGORIO | NIÑA | I. | January 8, 2023 | OH PRACTITIONER (PHYSICIAN) |
| GUERRERO | RAMIL | M. | March 20, 2022 | MINING AND PROCESSING PLANT |
| GULIMAN | MARIA SHIHANNI | O. | February 18, 2022 | MINING AND PROCESSING PLANT |
| HATOC JR. | JOSELITO | O. | November 3, 2023 | POWER GENERATION |
| JIMENEZ | NOEL | C. | February 18, 2022 | EXPLORATION SERVICES |
| LEE | RALPH VINCENT | G. | June 26, 2023 | CONSTRUCTION |
| LICUP | MELBERT | M. | March 20, 2022 | MINING AND PROCESSING PLANT |
| LICUP | RONNIE | M. | March 20, 2022 | MINING AND PROCESSING PLANT |
| LOPECILLO | GEOFFREY | N. | May 24, 2022 | OH PRACTITIONER (PHYSICIAN) |
| LUCILO | MARK JESSAN | E. | March 20, 2022 | ELECTRICITY DISTRIBUTION |
| MAYOR | BREN | M. | December 12, 2023 | OH PRACTITIONER (NURSE) |
| MOLATO | MARICEL | C. | August 10, 2021 | GENERAL CONSTRUCTION AND ENGINEERING SERVICES |
| NEPOMUCENO | ABEL | Z. | June 11, 2022 | SECURITY SERVICES |
| OBIÑA | REY | M. | June 11, 2022 | SECURITY SERVICES |
| OLIVA | JUNIO | R. | March 20, 2022 | MINING AND PROCESSING PLANT |
| ORLINA | GEORGE | F. | October 29, 2022 | CONSTRUCTION |
| PANGILINAN | ABEL | D. | April 8, 2022 | MINING AND PROCESSING PLANT |
| PELAEZ | PAUL | M. | March 20, 2022 | CONSTRUCTION |
| PEREZ | JOSE ADEM | A. | February 18, 2022 | MINING AND PROCESSING PLANT |
| PRIETO | EDGARDO | A. | May 24, 2022 | CONSTRUCTION |
| PRIVADO | SONNY | N. | March 6, 2023 | SERVICES |
| RECIERDO | JIM REY | T. | November 11, 2023 | POWER GENERATION |
| REJUSO | ASTOR KIM | M. | November 20, 2022 | MINING |
| SARMAGO | WILFREDO | G. | January 7, 2022 | GEOTHERMAL POWER PLANT |
| SONEJA | ELSON | I. | January 2, 2022 | OSH TRAINING |
| TALAVERA | ROWEL | C. | August 9, 2021 | GENERAL CONSTRUCTION AND ENGINEERING/CONSULTING SERVICES |
| VALDEMORO | JESSA | C. | February 18, 2022 | MINING FACILITY MANAGEMENT |
