Facing a decline in membership, in February 2004, GPMU opened merger negotiations with Amicus. In August 2004, results of a ballot of all members were released, showing 86% of members in favour of merger. The formal merger took place in early 2005, and GPMU became the semi-autonomous Graphical, Paper and Media industrial sector of Amicus. Tony Dubbins became the Deputy General Secretary of Amicus and Tony Burke became Assistant General Secretary of Amicus. Tony Dubbins is also the Chair of TULO. Amicus merged with the Transport & General Workers Union in May 2007 to form Unite The Union.