Devapriya Kodikara (Male) - BSc (Colombo)

Harshana Lakchan Perera (Male) - Diploma in Advanced Mathematics and Statistics in Open University, Diploma in Math. Pro. and Math. Logic Level IV

Sehas Institute - අධ්‍යාපනයෙන් සපිරි විනයවත් දරු පරපුරක් උදෙසා

Siganro Institute - එන්න ඉගෙන ගන්න, හීන දිනන්න

Erandi Jayawardane (Female) - BA (OUSL), 15 years experienced graduate teacher

Gowseegan Sivashangaran (Male) - Bachelors of Science in Agricultural Technology and Management from University of Peradeniya

Ravishan Wimukthi Munasinghe (Male) - BED Mathematics, B.Tec Civil (OUSL), Government School Teacher

Muditha Sir (Male) - Bachelor of Labour Management (Undergraduate) University of Colombo

Clency Glevina (Female) - I am good in 3 languages (Sinhala, Tamil, English)

Chandi Kaushalya (Female) - විද්‍යාවේදී උපාධිය - භෞතික විද්‍යාව

Supun Vithanage (Male) - Theories, Past Papers and Model Papers Discussion, Clear guidance in terms of final stages before the exams

B.Sc Special Degree in Mathematics at University of Colombo, Over 20 years of experience