நிறுவனம்: ASTRO-Edu Co - Grade 9, 10, O/L and A/L Classes

உதுல விக்ரமசிங்க (ஆண்) - வேதியியல் துறையில் இளங்கலை அறிவியல் அல்லது பயன்பாட்டு அறிவியல் பட்டம் (பேரதேனியா பல்கலைக்கழகம்)

Madhawa Wijesinghe (ஆண்) - BSc (Chemistry) University of Peradeniya

Amila Senadeera (ஆண்) - BSc Engineering (1st class Hons)

Rasika Prasad (ஆண்) - B(Sc) Special degree in chemistry, M(Sc) Organic chemistry

Mayura Sir (ஆண்) - National Dip. in Teaching Science, BSc OUSL, PG. Dip. in Edu. OUSL, MSc Environmental Science [Peradeniya], A/L Paper Marking Examiner

Lalindra Karunarathna (ஆண்) - Former Assistant Lecturer, Department of Chemistry, University of Jayawardenepura, Over 20 years of teaching experience

நிறுவனம்: Nexus Academy - සියලුම විෂයයන් සඳහා කණ්ඩායම් පන්ති සහ තනි පන්ති සඳහා අප සමඟ ලියාපදිංචි වන්න

நிறுவனம்: Samadhi Higher Education Institute - හොදම ගුරුවරු එකම තැනක

பரத அபேகோன் (ஆண்) - Advanced Level Chemistry

Tharindu K Wijekoon (ஆண்) - BSc (Chem)

Thushan Abeywardhana (ஆண்) - BSc University of Peradeniya