நிறுவனம்: Jayesa Higher Educational Institute - Classes are conducted by graduate teachers

நிறுவனம்: Expertexon - A distinguished higher educational institution dedicated to shaping the minds of tomorrow

நிறுவனம்: Shasthri Education Institute - A/L Arts, Commerce, Science, Maths and Technology Stream classes

Nandana Liyanage (ஆண்) - BSc (Sp) (Hons) University of Kelaniya, MBA, National School Teacher

புத்திகா ரவீந்திரன் (ஆண்) - BSc (sp), MSc

Kasuni Rupasinghe (பெண்) - BSc (Hons) University of Peradeniya

நிறுவனம்: Nisakma Education Center - ඇතුගල්පුර සිසුන්ගේ නියත සරසවි නිජබිම

Eranda Ratnayake (ஆண்) - BSc

Lessons conducted by a female graduate teacher from a leading school in Colombo

Gayathri Batugedara (பெண்) - Bachelor of Science (special) [University of Peradeniya], Diploma in English [Aquinas University College], School teacher

Nilusha Jayasundara (ஆண்) - BSc (Biological Science, University of Kelaniya)

நிறுவனம்: Araliya Institute of Education - O/L and A/L Classes

Warnasiri Pathirana (ஆண்) - BSc, Dip. in Ed, Resource Person in NIE Sri Lanka, A/L Marking Additional Chief Examiner

Ms. Navoda Wanigasekara (பெண்) - BSc Natural Science, MSc (Reading), Experienced School Teacher, G.C.E. A/L Marking examiner

Panduka Mahamithawa (ஆண்) - MBBS - Peradeniya