Empowering the next generation of leaders through rigorous academic standards and a culture of continuous improvement since 1962.
A comprehensive visual representation of our academic journey, showcasing year-on-year growth across all key examination milestones.
Data represents the percentage of students scoring above 70 marks - a key indicator of foundational excellence.
The educational research project titled "Deltian Sci-Eye" was initiated under the visionary concept and continuous support of the Principal, Mr. G.G. Kusumsiri. Specifically designed for Science stream students preparing for the 2021 GCE A/L examination, it was expertly guided by Ms. N.D.C. Sagarika Gunathilaka, Head of the Research Department.
Former Deputy Director General
National Education Institute
Zonal Education Director
Kothmale Zone
Deputy Education Director
Educational Leadership