Supun Lanka (Male) - BSc (Hons) Bio Medical Science, Diploma in Science Teaching
Royal Institute - Classes for O/L and A/L Students
Tharindu Nimesh (Male) - BSc (Undergraduate)
Lakshan Sir (Male) - BSc. Ext. Applied Chemistry (Uni. Of Colombo) (UG), Dip. In Science Teaching (SDTI Campus) (UG), BSC. (Hons) FPTM (WUSL) (UG)
Silva Sir (Male) - A teacher with over 28 years of teaching experience
Virajitha Jayasekara (Male) - BSc, HNDIT, F.Dr.Ayurweda
Shehan Senevirathna (Male) - BSc [Undergraduate] University of Peradeniya
Kapila Jayantha (Male) - BIT (UCSC)
Nisakma Education Center - ඇතුගල්පුර සිසුන්ගේ නියත සරසවි නිජබිම
Chanaka Dissanayake (Male) - BSc (Bio) OUSL
Pubudu Aberathna (Male) - BSc (Hons) Chemistry - University of Colombo
Anura Pathmasiri (Male) - English medium Science classes - Online and Physical
