TOPNOTCHERS: October 2021 Chemistry Board Exam Results

MANILA – The list of topnotchers or the top 10 examinees in the October 2021 Chemist and Chemical Technician board exams are available at this website as the Professional Regulation Commission (PRC) Board for Chemistry releases the full results in four (4) working days after the administration of exams.

The Chemistry board exam was conducted on October 27-28, 2021 at several testing centers located at NCR, Baguio, Cagayan de Oro and Cebu, Davao, Iloilo, Legazpi, Lucena, Koronadal, Pampanga, Tacloban and Zamboanga. The licensure exams were headed by the Board of Chemistry Chairman, Ms. Adoracion P. Resurreccion and its members, Ms. Soledad S. Castañeda and Ms. Ma. Theresa C. Cayton.

List of Topnotchers

PRC recognizes the top 10 examinees who garnered the highest examination ratings in any of its administered licensure exam. Shown below is the complete list of October 2021 Chemistry top 10 examinees/ topnotchers including the school they’re from as well as their rating. The list is courtesy of PRC.

RankNameSchoolRating (%)
1Mac Ivan Dominic Catipon FangAteneo De Manila University – Quezon City87.50
2Rafael Kyle Basuel BitangcorAdamson University86.75
3Cherrylene Manalo BolanteUniversity of the Philippines – Los Baños85.85
4Levent Bless Bonifacio AquinoMapua University – Manila85.15
5Clint Allen Margallo ReyesNotre Dame of Marbel Unviersity85.05
6Javen Lloyd Algodon OiraMindanao University of Science and Technology – CDO84.95
7Jasper Jory Marcos EugenioUniversity of the Philippines – Los Baños84.80
8Jerwin Collado QuiranteUniversity of the Philippines – Los Baños84.25
9Victoria Agatha Balbieran BermudezUniversity of the Philippines – Manila83.15
Adrian Josia Tan ChengUniversity of the Philippines – Manila83.15
10Jhenica Jade Te TanUniversity of the Philippines – Manila82.95

Topnotchers – Chemical Technician

Chemistry Board Exam 2021 Related Results

Release of Results

Referring to the results of the previous chemist licensure exams, taking into consideration the restrictions brought by the COVID-19 pandemic and the estimated target release date stated in the PRC Resolution No. 1283 series of 2020, the electronics engineer board exam results are estimated to be released in 3-4 working days or longer, after the last day of board exams. Expect the results by November 4-8, 2021.

We also advise everyone to bookmark this page and follow us at our social media channels for the freshest updates regarding the Chemistry board exam results 2021.

PRC may also release the Chemistry board results for October 2021 earlier or later than the estimated date without prior notice.

Schedule of Registration

The schedule of online appointment for issuance of Professional ID and Certificate of Registration for the new Chemists will be from December 6 to December 16, 2021.

Initial registrants are advised to register online via PRC official website via 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

PRC added that successful examinees shall personally register and sign in the Roster of Registered Professionals.

Verification of Rating

The verification of ratings and test results for the Chemistry licensure exams will be available online few working days after the posting of results.

Successful takers can refer to PRC official website and use the Verification Page to know their board examination passing rate.

As posted, a passer shall only provide the exam name, the date of examination, the application number, first name and last name and the birth-date.

Oath-Taking Ceremonies

Due to the pandemic, the oathtaking ceremony for the newly licensed Chemists will be done online, now referred as the “e-oath”. The application system for the e-oath can be accessed online via PRC dedicated portal via and  select “e-OATH” as transaction.

Inductees are required to print “OATH OF PROFESSIONAL” form that is downloadable at the PRC Online Services.

Previous Topnotchers

Here is the list of Chemistry board exam topnotchers (Top 1) in previous years:

October 2019Andrew Exequiel Sanchez TabilogUniversity of the Philippines (UP) Los Baños92.25%
October 2018Aaron Gabriel Buencosejo UyUniversity of San Carlos91.20%
October 2017Gio Ferson Maliksi BautistaUniversity of the Philippines – Los Baños93.00%
October 2016Mikel Jason de Guzman AllasDe La Salle University – Manila93.50%

2021 Chemistry Licensure Exam Schedule

Shown below is the schedule of the 2021 Chemist licensure exams:

Date of ExamTesting LocationsStart of ApplicationDeadline of Application
October 27 & 28, 2021NCR, Baguio, Cagayan de Oro, Cebu, Davao, Iloilo, Legazpi, Lucena, Koronadal, Pampanga, Tacloban and ZamboangaJuly 27, 2021September 27, 2021


For those who want to clarify something, PRC advised to email them through the Licensure Exam Division at below contacts:

To receive fast and reliable news and announcements regarding the Chemists board exams for 2021 and 2022, we advise our readers to visit PRC official website.

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