Offermans Joosten Stadion is a multi-use stadium on the Milaanstraat, Sittard, Netherlands. Currently used mostly for football matches, it is the home stadium of Fortuna Sittard. Built on the site of an industrial estate in 1999, it replaced Fortuna Sittard's former stadium, De Baandert. From its inauguration until 2008, the stadium was known as "Wagner & Partners Stadion". In 2009 it was renamed "Trendwork Arena".