- Teacher: D N Ranasinghe
- Teacher: Gihan P Seneviratne
- Teacher: H E M H B Ekanayake
- Teacher: D N Ranasinghe
- Teacher: K P M K Silva
- Teacher: Tharindu Wijethilake
- Teacher: K P Hewagamage
- Teacher: R Rajapakse
- Teacher: Chaminda Ranasinghe
- Teacher: Chamath Keppitiyagama
- Teacher: K P M K Silva
- Teacher: Chamath Keppitiyagama
- Teacher: Kenneth Thilakarathna
- Teacher: Tharindu Wijethilake
- Teacher: H E M H B Ekanayake
- Teacher: Asanka Sayakkara
- Teacher: W.R.N.S. Abeyweera
- Teacher: M W A C R Wijesinghe
- Teacher: Manjusri Ishwara
- Teacher: Gihan P Seneviratne
- Teacher: T N K DeSoyza
- Teacher: Asanka Sayakkara