Malinda Ekanayake (Male) - BSc (Hons) - University of Peradeniya

The First - Sinhala and English Medium / Mass Class and Group Class

Madhusanka Ambagahakumbura (Male) - B.Sc (Special), M.Sc (Analytical Chemistry)

Yowun Educational Institute - Grade 6 - O/L Sinhala / English medium and A/L - Maths, Science, Arts and Commerce stream classes

Ujith Hemachandra (Male) - BSc Chemical and Process Engineering - University of Peradeniya

Pushpanatha Bandara (Male) - BSc (Chemistry)

Anushka Indunil (Male) - Revision, Paper, Theory Classes

Lakmal Kumarasiri (Male) - B.Sc. Engineering (Hons), University of Peradeniya

Regency Residential Higher Education Center - The Best Residential and Online Education Provider in Sri Lanka

Mahesh Wijesekara (Male) - BSc (Chem), MSc (Analytical Chemistry)

Chamuditha Jayathilaka (Male) - BSc (Chem Sp), MSc

Dr. Tharindu Pussella (Male) - University of Colombo

Thejan Kalendra (Male) - BSc (hons) University of Peradeniya, A/L Marking examiner, Government school teacher

Royal Kandy Academy of Science and Technology - Chemistry, Biology, Physics, Combined Maths

රන්දික අඹගල (Male) - B.Sc (Chem) Peradeniya, Dip. In Edu, HRM & SLTS