Tidskriften Verkstaderna, Box 5510, 114 85 Stockholm, Sweden

Box 2082, 169 02 , Solna, Sweden

Postbus 23, Deventer, Netherlands, 7400 GA

Kouterveld 14, Diegem, Belgium, 1831

33 Inverness Center Pkwy, , Bham, AL, USA, 35242

publishing of manufacturing magazines, exibition services,