Osis Higher Educational Centre - A/L Arts, Commerce, Maths, Science, Technology

C. Senanayake (Male) - University Academic member

Inosha Dunukewala (Female) - MA, BA Hons Geography (Special), Diploma in Tamil (Kelaniya University), PGDE (Peradeniya University)

Noble Academy - We offer all the subjects for students from Grade 1 to Grade 12, including O/L and A/L. We offer both English and Tamil medium classes

චතුරානි අමරසේකර (Female) - Special Degree in Geography and PGDE [University of Colombo], Paper marking examiner

Institute: Sasip Institute - Classes for Advanced Level Science, Arts and Commerce streams in English and Sinhala medium.
Location: Nugegoda

Maduri (Female) - Graduated from the University of Sri Jayewardenepura B.A. Geography degree in English medium, working in a semi-government school