On June 9 and 10, 2011, the main event of the successful INKday series for Siegwerk’s customers and business partners took place in Siegburg. More than 300 participants from various countries came to Siegwerk headquarters to get the latest news from the world of printing, to find out about innovations and know-how. Leading experts from the trade, consumer, brand article, package printing and printing ink sectors came to contribute.   The event also marked the 100th anniversary of the brand “Sieg...