BBS, serves as International School in Jakarta, thus pioneered a school embedded in an international curriculum based on the rigorous standards of the Singapore education system to prepare students for the University of Cambridge IGCSE and "A" levels examinations. Students were prepared from K to 12 predominantly in English but with a strong emphasis on the teaching of the Chinese language and culture.
In 2016, BBS proudly celebrated its 15th Anniversary with much to boast about. It had flourished from just one campus with about 50 students to six campuses located in several cities in Indonesia with a total enrolment of approximately 4000 students from Pre-nursery to Junior College. Its multinational teaching faculty are recruited from more than ten countries.