PT Penerbitan Pelangi Indonesia (PPI), was established in 2004. It is actively published, market and distributed educational books from K–12 in Bahasa Indonesia, English, Mandarin and Arabic throughout the Republic of Indonesia making quality learning resources more accessible to students, teachers and parents.

PPI focuses on academic subjects based on the Indonesia education curriculum and international standard Children publications. The publication’s
materials are available in Bahasa Indonesia, English and Chinese languages.