3L System AB engages in the development of licensed module based computer systems. Its system product 3L Pro delivers additio ... nal support and training management services all in one product and is used by both private and public companies in the building and real-estate sectors. The company also concentrates on the product MBS (Media Business Systems), which is directed to the... see more companies that operate in the media business in Sweden and other nine European countries. The company was founded in 1976 and is based in Solna, Sweden. read more