The Canadian International School (CIS) was established in 1989 as a Canadian overseas college, beginning with just six students. Today, it has grown into a thriving international school with over 3,000 students from 78 different nations. The school provides an English-speaking regular international school experience while also offering bilingual instruction in Mandarin and English for grades PK-6. CIS is also supported and authorized by the Ontario Ministry of Education to grant the Ontario Secondary School Diploma (OSSD), and students can also obtain the International Baccalaureate (IB), both of which are recognized by higher education institutions worldwide. The Canadian International School (Singapore) is a member of the Council of International Schools and enjoys a prestigious reputation around the globe. It is a comprehensive school evaluated in terms of faculty strength, teaching quality, and environmental education programs.