Sekolah Bahasa - Semarang
- O & F Private Course
- Enopi Semarang
- Elite Language Center
- National English Centre
- Fastrackids
- CV Hartono
- Lembaga Pendidikan Build Better Communication
- LPK Si Mantap
- International Language Programs
- Centre For Language Training
- Oxford Course Indonesia
- Nihongo Bunka Puroguramu
- Elti Gramedia
- PT Insan Luhur Pratama
- Edu House
- Exclusive English Centre
- International Language Training