- Teacher: Dr. Dushmanthi De Silva
- Teacher: Dr. P.K.M. Dissanayake
- Teacher: Mr. N.G.U.S. Wijepala
- Teacher: Dr.Thilak Wijesundara
- Teacher: Dr. Suranjith Gunasekara
- Teacher: Prof. N.V.G.A. Hemantha Kumara
- Teacher: Mr. A.K.G Jayasinghe
- Teacher: Mr. N.G.U.S. Wijepala
- Teacher: Dr. Suranjith Gunasekara
- Teacher: Prof. N.V.G.A. Hemantha Kumara
- Teacher: Mr. A.K.G Jayasinghe
- Teacher: Mr. N.G.U.S. Wijepala