MANILA, Philippines – The October 2025 Chemical Technician Licensure Examination (CTLE) results, including the official list of passers, topnotchers (top 10), top performing schools and performance of schools, are expected to be released online on or before October 22, 2025, five (5) working days after the exam.
The Professional Regulation Commission (PRC) conducted the Chemical Technician licensure exam on October 15, 2025 in the cities of Manila, Baguio, Cagayan de Oro, Cebu, Davao, Iloilo, Koronadal, Legazpi, Lucena, Pampanga, Rosales, Tacloban, and Zamboanga. Meanwhile, the Chemist Licensure Exam (ChemLE) was administered on October 13 and 14.
The members of the Board of Chemistry who gave the licensure examinations are Hon. Adoracion P. Resurreccion, Chairman; Hon. Soledad S. Castañeda and Hon. Ma. Theresa C. Cayton, Members.
Related Chemistry Results
- Top 10 Passers: October 2025 Chemical Technician board exam results
- Performance of Schools: October 2025 Chemical Technician board exam results
- List of Passers: October 2025 Chemist board exam results
- Top 10: October 2025 Chemist board exam results
- Performance of Schools: October 2025 Chemist board exam results
Roll of Successful Examinees in the
CHEMICAL TECHNICIAN LICENSURE EXAMINATION
Held on OCTOBER 15, 2025
Released on OCTOBER 22, 2025
Stay tuned for the list of passers...refresh page for the results. Follow us on Facebook and X or join our Exam Results Broadcast Channel for real-time updates.
Release of Results
According to PRC Resolution No. 1927 series of 2024, the October 2025 Chemical Technician board exam results will be released on Wednesday, October 22, 2025, five (5) working days after the series of exams.
Note that results may be released ahead of the target or on later date without prior notice.
Registration and Oathtaking
According to PRC, registration for the issuance of Professional Identification Card (ID) and Certificate of Registration will be done on-line. Please go to https://online.prc.gov.ph/ and follow instructions for initial registration.
Date of Registration: To be announced
Those who will register are required to bring the following:
- downloaded duly accomplished Oath Form or Panunumpa ng Propesyonal
- notice of admission (for identification only)
- 2 pieces passport sized pictures (colored with white background and complete name tag)
- 2 sets of documentary stamps
- 1 piece short brown envelope
Successful examinees should personally register and sign in the Roster of Registered Professionals.
The date of the oathtaking ceremony of the new successful examinees in the said examination WILL BE ANNOUNCED LATER, PRC said.
Verification of Rating
The Chemical Technician board exam's verification of ratings (passers, non-passers and removal) can be done online.
Visit PRC's "Verification of Rating" service and provide the required information to verify your identity. Note that this will be available in few working days after the release of results.
Coverage of Examinations
The one-day examination for Chemical Technician covered the following subjects: analytical chemistry (50%) and organic chemistry (50%).
Previous Examinations
In the October 2024 Chemical Technician Licensure Examination (CTLE), the PRC released the results after three (3) working days. A total of 2,110 out of 2,711 examinees successfully passed.
During the December 2023 Chemical Technician Licensure Examination, results were announced after three (3) working days, with 2,600 out of 3,138 examinees passing.
For the October 2022 Chemical Technician Licensure Examination, PRC released the results after four (4) working days, revealing that 2,204 out of 2,588 examinees passed.
Meanwhile, in the October 2021 Chemical Technician board exam, PRC announced the results after four (4) working days. A total of 1,074 out of 1,322 examinees passed.
Here's summary and statistics of previous Chemical Technician licensure examinations:
| Exam Date | Total Examinees | Total Passers | Passing Rate | Days before results release |
|---|---|---|---|---|
| October 2024 | 2,711 | 2,110 | 77.83% | 3 |
| December 2023 | 3,138 | 2,600 | 82.86% | 3 |
| October 2022 | 2,588 | 2,204 | 85.16% | 4 |
| October 2021 | 1,322 | 1,074 | 81.24% | 4 |
| October 2019 | 2,834 | 2,298 | 81.09% | 2 |
| October 2018 | 1,916 | 1,673 | 87.32% | 2 |
| October 2017 | 845 | 720 | 85.21% | 2 |
CTLE Updates
Monitor this page for the real-time updates on Chemical Technician board exam results. Check out also the official website of PRC for more information.
— The Summit Express