CERAN specialises in language and intercultural training, offering residential and day courses in companies and in several centres in Europe.  Courses are provided for executives, young adults from 18 to 22, and young people from 9 to 17.

CERAN has provided courses for over 40 years, and currently offers 11 languages: French, English, Dutch, German, Spanish, Italian, Portuguese, Russian, Arabic, Mandarin Chinese and Japanese.

CERAN Juniors is responsible for the residential programme which runs in the school holidays, for young students aged from 9 to 17.  This takes place in Belgium.