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About Us

Principal’s Message Vision Mission Values School Anthem & School Creed The Gessian Portrait School Rules and Regulations Our Staff History of GESS Our partners Contact Information

Academic Achievements CCA Achievements Proud moments

Curriculum

Aesthetics, Craft and Technology English Language and Literature Humanities ICT and Computer Applications Mathematics Mother Tongue Languages Physical Education Science

Co Curriculum

CCAs Clubs & Societies CCAs Performing Arts CCAs Uniformed Groups CCAs Sports & Games Character & Citizenship Edn National Youth Achievement Award (NYAA)Student Leadership

Signature Programme

Applied Learning Programme (ALP)Capstone Programme Full Subject Based Banding Home Based and Student Initiated Learning Learning for Life Programme (LLP)Secondary 1 Learning Festival The Gessian Series

Announcements Admission to GESS Assessment Matters Counselling Support in GESS GESS 140th Anniversary Journey Key School Events School Bookshop and Booklists Purchase of School Uniform Canteen Advertisement GESS Library Quick Links

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OUTSTANDING SCIENCE TEACHER AWARD 2025

Outstanding Science Teacher Award 2025

01 AUG 2025

GESS celebrates with Mr Jansen Tan who is the recipient of the Outstanding Science Teacher Award 2025. Congratulations!!!

Gan Eng Seng School

Principal’s Message

Vision Mission Values

School Anthem & School Creed

The Gessian Portrait

School Rules and Regulations

History of GESS

Contact Information

Achievements

Academic Achievements

CCA Achievements

Aesthetics, Craft and Technology

English Language and Literature

ICT and Computer Applications

Mother Tongue Languages

Physical Education

Co Curriculum

CCAs Clubs & Societies

CCAs Performing Arts

CCAs Uniformed Groups

CCAs Sports & Games

Character & Citizenship Edn

National Youth Achievement Award (NYAA)

Student Leadership

Signature Programme

Applied Learning Programme (ALP)

Capstone Programme

Full Subject Based Banding

Home Based and Student Initiated Learning

Learning for Life Programme (LLP)

Secondary 1 Learning Festival

The Gessian Series

Useful Links

Admission to GESS

Assessment Matters

Counselling Support in GESS

GESS 140th Anniversary Journey

Key School Events

School Bookshop and Booklists

Purchase of School Uniform

Canteen Advertisement

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Signature Programme

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© 2025 Gan Eng Seng School, Last Updated 12 Aug 2025

© 2025 Gan Eng Seng School,
Last Updated 12 Aug 2025