ආයතනය: Excel Educational Center - Classes are conducted by qualified and experienced teachers

Vimukthi Rajapaksha (පුරුෂ) - BSc. Engineering Hons (Moratuwa), CEng, MIE(SL), MSSE(SL)

Poojani K. (ස්ත්‍රී) - Bsc Engineering (UG) University of Peradeniya, Teaching since 2019

Dulanjaya Gunawardhana (පුරුෂ) - BSc. Engineering (Hons), University of Moratuwa

Dananjaya Kalubowila (පුරුෂ) - B.Sc. (Phy) University of Colombo. 5 years experience.

Dhanushka Sampath (පුරුෂ) - Bsc Engineering (Hons) [University of Moratuwa]

Janaka Bandara (පුරුෂ) - B.Sc. Mechanical Engineering, University of Moratuwa, AMIESL - 21864

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

A/L Physics classes conducted by an experienced teacher

හෂාන් විතානගේ (පුරුෂ) - BSc (Physics) Undergraduate, University of Sri Jayawardenapura

Sathira Widyawansa (පුරුෂ) - Undergraduate - BSc [University of Colombo]

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