OATH-TAKING SCHEDULE: October 2025 Chemical Technicians Licensure Exam (CTLE)

Oath-Taking Schedule

The schedule of oath-taking ceremonies of successful examinees of the October 2025 Chemical Technicians Licensure Exam (CTLE) is on the following dates:

To be announced (TBA)

All successful examinees interested in attending the face-to-face mass oath-taking shall register no later than 12:00 NN of the day before the date of the oath-taking at http://online.prc.gov.ph to confirm their attendance. The exact date, of whether the oath-taking will be conducted face-to-face or virtual, will be provided here once announced.

Inductees are advised to register and confirm their attendance in the regions where they took their licensure examination and intend to register as professionals.

Meanwhile, those who will not be able to attend the scheduled face-to-face mass oath-taking may attend the online oath-taking or request for a special oath-taking.

Summary of Results:

List of Passers: October 2025 CTLE Results
Topnotchers: October 2025 CTLE Top 10 Passers
Performance of Schools: October 2025 CTLE Top Schools
Verification of Ratings: October 2025 CTLE Ratings
Oath-Taking Schedule: For October 2025 CTLE Passers
Schedule of Registration: For October 2025 CTLE Passers

Schedule of Registration

The schedule of online registration of new passers/successful examinees for the issuance of their licenses will be held on the following dates:

To be announced (TBA)

Initial registrants are advised to register online via PRC’s Official Website and follow the steps in online registration. Here are the registration requirements:

Notice of Admission/NOA (for identification purposes only)
Duly accomplished Oath Form or Panunumpa ng Propesyonal
Two (2) pieces of passport-sized ID photos in white background and with complete name tag
Two (2) sets of documentary stamp
One (1) piece short brown envelope

Verification of Ratings

The verification of ratings for the October 2025 Chemical Technicians Licensure Exam (CTLE) will be available online a few working days after the posting of results.

All CTLE examinees, either passed or failed, can generate their individual examination ratings.

All successful examinees can refer to PRC’s Official Website to know check their respective board exam ratings/scores.

The following required information are needed to access the ratings: name of exam, date of exam, application number, name of examinee and the birth-date of examinee.

Exam Coverage

The October 2025 Chemical Technicians Licensure Exam (CTLE) covered the following topics:

Analytical Chemistry (50%)
Organic Chemistry (50%)

Exam Statistics & Passing Rate

Exam Date	No. of Examinees	No. of Passers	Passing Rate
October 2024	2,711	2,110	77.83%
December 2023	3,138	2600	82.86%
October 2022	2,588	2,204	85.16%
October 2021	1,322	1,074	81.24%
October 2019	2,834	2,298	81.09%
October 2018	1,916	1,673	87.32%
October 2017	845	720	85.21%

PRC Regional Offices Directory

If you have concerns and you need help from the Professional Regulation Commission, please refer to this directory to check their office address, contact number and email address: PRC Official Directory

LERIS Account Assistance

If you have technical concerns with the with your LERIS account, including resetting your password, editing mismatched records, and other related concerns, you may email PRC’s Licensure Exam Division through the following emails:

Exam Updates

To keep updated on the official results and other updates regarding the conduct of the October 2025 Chemical Technicians Licensure Exam (CTLE), we advise our visitors to bookmark this page, visit PRC’s official website, follow us on our social media pages:

Social Media Channels:

Other Facebook Pages:

Facebook Groups: