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

Pushpanatha Bandara (ஆண்) - BSc (Chemistry)

அனுஷ்கா இந்துனில் (ஆண்) - Revision, Paper, Theory Classes

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

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

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

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

Dr. Tharindu Pussella (ஆண்) - University of Colombo

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

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

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

Pradeep Kahatadeniya (ஆண்) - BSc