Thilina S. Ratnathilaka (පුරුෂ) - BA (Hons) Special Sinhala - University of Peradeniya

ආයතනය: The First - Sinhala and English Medium / Mass Class and Group Class

ආයතනය: Yowun Educational Institute - Grade 6 - O/L Sinhala / English medium and A/L - Maths, Science, Arts and Commerce stream classes

Iroshan Jayaweera (පුරුෂ) - BA [Peradeniya], MA [Kelaniya], Government Paper Marking/Teacher Skill Development, Diploma in Education, 15 years experience

S.M.S. Kularathna (පුරුෂ) - M.A. in Sinhala (University of Peradeniya), PGIHS in UOP (Reading), B.A. in Sinhala (University of Peradeniya)

Pathum Thenabadu (පුරුෂ) - B.A. (University of Peradeniya), M.A. (University of Kelaniya)

ආයතනය: Sigma Online College - Classes are conducted by qualified and experience tutors

Pathum Sannasgala (පුරුෂ) - Six months course