Republic of the Philippines

Commission on Higher Education

REGIONAL OFFICE 1

Engr. Jansen John U. Costales of the University of Northern Philippines (UNP) ranked 4th in the 2025 Licensure

Examination for Sanitary Engineers.

Engr. Costales garnered an 83.10% passing rate in the said board examination.

The CHED Regional Office 1 family extends its warmest congratulations to the successful passers. May their achievements inspire future board takers!