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

සුජීව විජේරත්න (පුරුෂ) - BSc Chem (Hons)

Dr. Pradeep Dayananda (පුරුෂ) - Teacher trainings done under both Pearson edexcel and the Cambridge assessment services

Keerthi Wasala (පුරුෂ) - B.Sc. Chemistry

පුෂ්පනාථ බණ්ඩාර (පුරුෂ) - BSc (Chemistry)

ආයතනය: SIDUS College - Chemistry, Physics, Biology, Combined Maths, General English

Rakhitha Kaluthanthri (පුරුෂ) - B.Sc. Applied Science Degree from University of Sri Jayawardenapura, Master of Research Degree in Chemistry from UK

Pathum Perera (පුරුෂ) - Undergraduate - BSc Chemistry and Mathematics - University of Kelaniya

Chamara Abeywickrama (පුරුෂ) - University of Colombo in Chemistry, Biology and Zoology, Dip. in Food Quality Management (SLSI)

අනුෂ්ක ඉඳුනිල් (පුරුෂ) - Revision, Paper, Theory Classes

Ranil Ramanayake (පුරුෂ) - BSc Engineering Hons - University of Peradeniya, A.M.I.E. (SL)

ළහිරු දිල්ෂාන් (පුරුෂ) - B.Ed in Biological Sciences (Chem.), HND in Biomedical Sciences