Eng. MR. Shihab (පුරුෂ) - Passionate tutor with over 8 years of experience

Sudarshana Perera (පුරුෂ) - BSc, MSc, PhD, A highly experienced and qualified teacher with 20 years of expertise

Adrian Denuwaka Perera (පුරුෂ) - B.Sc.(Chemistry) Sp graduate and a school teacher

Pulasthi Senawardena (පුරුෂ) - BSc (Hons)

Shan Alwis (පුරුෂ) - BSc hons (Kelaniya university), Over 15 years of teaching experience

Asanka Wedisinghe (පුරුෂ) - Graduate in University of Kelaniya with a Bachelors Degree in Chemistry and Mathematics

Sampath Sri Jayalath (පුරුෂ) - BSc (Chemistry) Special

Madushanka Kuruppu (පුරුෂ) - BSc (University of Kelaniya), Chemistry teacher of a leading International School

Epsilon Science Institute - O/L and A/L classes.
ස්ථානයන්: අන්තර්ජාලය ඔස්සේ, වත්තල

උපදේශක: Marian Fernando (ස්ත්‍රී‍) - Graduated from Institute of Chemistry Ceylon (Graduate Chemist A.ICHEMC), Reading Masters Degree.