 Among the city's smaller companies are GPI (Glim Plastic Industri) established in 1987 producing plastic piping, Roskilde Galvanisering A/S, one of Denmark's leading galvanization companies, and Mathiesen A/S, a wholesaler of office equipment.Vestergaard Company A/S, an American firm which produces de-icing equipment and washing products for the aviation industry, has offices in Roskilde.The new city district of Musicon has already attracted 29 businesses in the area of culture and the creative arts, providing over 1,000 jobs.