Sandaruwan Liyanawaduge (Male) - Theory and Revision

Mrs Zainab (Female) - Teacher attached to a leading International School in Colombo

Nimanthi Herath (Female) - B.A Art - University of Sri Jayawardenapura, Diploma in Psychology Counseling

Pasindu Sir (Male) - BA (Undergraduate) - University of Sri Jayawardenapura

Insight Education Center - අහස උසට දකින අපේ පන්තිය

අල්ෂා ලියනරත්න (Female) - B.A. (sp) University of Kelaniya, Diploma in University of IMBS

Ajith K Premarathna (Male) - BA, MA, Counselling, Paper marking examiner

Thanuja Wanasinghe (Female) - A degree holder

Hasthi Education Institute - Mathematics, Sinhala, Science, English, History, Business and Accounting Studies

S2A Education Center - 6 ශ්‍රේණියේ සිට 11 ශ්‍රේණිය දක්වා සියලුම විෂයයන්

Yathra Higher Education Institute - Grade 6 - 11 Classes

Dhammika Bandara (Male) - A qualified and experienced tutor

Vinu Wijeweera (Female) - BA (Sinhala) Sp [University of Ruhuna], Diploma in English, Diploma in Tamil

Leshan Kaveesha (Male) - Undergraduate

Eshani Madushani (Female) - BA (Hons) USJ