Welcome to GTIS
GTIS is committed to ensuring a comprehensive education through a skillful blend of talent and academics, in a conducive environment to develop students to think globally and also appreciate the local context.
The GTIS Story
GTIS is a product of Green School which was established in 2018 with the aim of filling in the gap that was created by the introduction of the double track system at the senior high school. The success story of Green Schools is what has laid the foundation for the establishment of GTIS.
Our GTIS Unique Ways
We implement our proven feedback-based method, piloted with Green Schools dubbed' The Green School Way'. With this method we ensure Academic Excellence, Discipline, Grooming Talents and offer Scholarships.
Think GTIS
NURTURING TOMORROW'S LEADERS WITH GODLY VALUES? THINK G.T.I.S
Think GTIS
WHERE CHARACTER AND ACADEMICS THRIVE TOGETHER? THINK G.T.I.S

Senior School

Applicants should have completed nine (9) years of basic education in any educational system. Senior School begins at Year 10/SHS 1/Form 4.

Senior School

Applicants should have completed nine (9) years of basic education in any educational system. Senior School begins at Year 10/SHS 1/Form 4.

Junior School

Applicants should have completed six (6) years of primary education in any educational system. Junior School starts at Year 7/JHS 1/Form 1.

Junior School

Applicants should have completed six (6) years of primary education in any educational system. Junior School starts at Year 7/JHS 1/Form 1.

Honor Roll

Awards are given for both academic and non-academic achievements. Students who excel academically are placed on the Principal’s Honour Roll.

Honor Roll

Awards are given for both academic and non-academic achievements. Students who excel academically are placed on the Principal’s Honour Roll.

About GTIS

GTIS is a product of Green School which was established in 2018 with the aim of filling in the gap that was created by the introduction of the double track system at the senior high school. The success story of Green Schools is what has laid the foundation for the establishment of GTIS.

VISION

We seek to be the reference point when it comes to global education in Africa.

MISSION

GTIS is committed to ensuring a comprehensive education through a skillful blend of talent and academics, in a conducive environment to develop students to think globally and also appreciate the local context.

Academic Courses

All Known Courses

► English Language
► French
► Ghanaian Language and Culture (Asante Twi) / RME
► Science
► Social Studies / Global Perspectives
► Art & Design / Home Science
► Mathematics etc

All Known Courses

► English Language
► French
► Ghanaian Language and Culture (Asante Twi) / RME
► Science
► Social Studies / Global Perspectives
► Art & Design / Home Science
► Mathematics etc

Int'l Certificate Exams

► ABRSM – Associated Board of the Royal Schools of Music (Theory and Practical – UK
► IC3 Digital Literacy Certificate

Int'l Certificate Exams

► ABRSM – Associated Board of the Royal Schools of Music (Theory and Practical – UK
► IC3 Digital Literacy Certificate

Cambridge Stream

► Cambridge Assessment International Education (CAIE) GCE Ordinary Level (O-Level) (Arts & Science) in Years 10 and 11.
► Cambridge Assessment International Education (CAIE) GCE Advanced Level (A-Level) (Arts & Science) in Years 12 and 13.

Cambridge Stream

► Cambridge Assessment International Education (CAIE) GCE Ordinary Level (O-Level) (Arts & Science) in Years 10 and 11.
► Cambridge Assessment International Education (CAIE) GCE Advanced Level (A-Level) (Arts & Science) in Years 12 and 13.

WASSCE Stream

► West Africa Senior School Certificate Examination (WASSCE) (Arts, Business & Science) in Years 10, 11, and 1

WASSCE Stream

► West Africa Senior School Certificate Examination (WASSCE) (Arts, Business & Science) in Years 10, 11, and 1