De Arbeiderspers is a publishing company based in Amsterdam and owned by Singel Publishers. The publishing company was established in 1929 by a merger of Electric Printing Company Vooruitgang in Amsterdam, since 1900 the publisher of the daily newspaper Het Volk, Printing Company and Publishing Company Voorwaarts in Rotterdam, the publisher of the Rotterdam newspaper Voorwaarts, and NV Boekhandel and Uitgevers Maatschappij Ontwikkeling in Amsterdam. Amsterdam. The current book publisher was for a long time part of the former social-democratic AP group, which until the end of the 1960s was also the publisher of the daily Het Vrije Volk. In 2012, De Arbeiderspers merged with A.W. Bruna Uitgevers and settled in Utrecht. In 2014 De Arbeiderspers moved back to Amsterdam. The Arbeiderspers has since been part of Singel Publishing.