நிறுவனம்: Samadhi Higher Education Institute - හොදම ගුරුවරු එකම තැනක

ஒரு மருத்துவ மாணவர் கண்டி, பேராதனையைச் சுற்றி வகுப்புகளை நடத்துகிறார்

நிறுவனம்: Science Academy - Advanced Level Chemistry, Biology, Combined Maths, Physics

திரன் கரசிங்க (ஆண்) - BSc (Biology) University of Colombo

நிறுவனம்: Science Image - A/L Classes

Thara Anandawansha (பெண்)- A/L Biology (national curriculum) teacher from a well reputed international school in Colombo. Former demonstrator at UOC

Sanaka Wickramasooriya (ஆண்) - BSc (Hons) (Zoology Sp.) University of Colombo

Sarath Walisundara (ஆண்) - B Sc, M Sc

நிறுவனம்: Thaksalawa Giriulla - Economics, Accounting, Business Studies, Combined Maths, Chemistry, Physics, Biology, ICT

நிறுவனம்: Sipsala Institute - Grade 1 to A/L Classes

நிறுவனம்: Actara Higher Education Center - A/L Technology, Science / Maths, Arts, Commerce classses

Iresh Gallindawatte (ஆண்) - Completed master's in Analytical Chemistry, Experience over 6 years

Tharaka Liyanaarachchi (பெண்) - BSc in Biology [Uni. of Colombo], 12 years teaching experience in leading national schools, Experience in AL paper marking

நிறுவனம்: SISIP Academy of Higher Education - A/L Classes are conducted for Science, Maths, Arts, Commerce and Technology streams

Kavishka Karunarathne (ஆண்) - B.Sc. [Hons] Physiotherapy, Faculty of Medicine, University of Colombo