Didula Nawanjana Karunaratne (ஆண்) - Medical Student, 3 As for A/L s. An Instructor and Exam marker, Making Chemistry papers/Answers

Buddika Rajapaksha (ஆண்) - Bachelor of Science in Chemical and Process Engineering [University of Moratuwa], Over 8 years experience in teaching chemistry

Dulanjana Jayamaha (ஆண்) - BSc Engineering (undergraduate) University of Moratuwa

Bandula Gunewardena (ஆண்) - A retired Engineer Specialized in Hydraulics

Kenula Danansooriya (ஆண்) - MBBS (UG)

நிறுவனம்: Sarasavi Vidyapeetaya - Classes conducted by teachers of leading Colombo schools

Nirmal Ashoka (ஆண்) - B.Sc.

Pulasthi Senawardena (ஆண்) - BSc (Hons)

Sandamina De Silva (ஆண்) - University candidate

Wipula Wickramarathna (ஆண்) - BSc, National School teacher, Paper marking examiner

Thilina Hemachandra (ஆண்) - MSc in Analytical Chemistry [UoK], BSc in Chemistry [UoK], Over 8 years of teaching experience

Sudara Jayatissa (ஆண்) - A graduate from Faculty of Medicine (Physiotherapy), University of Colombo, with 8 years of experience in private tutoring