Siegwerk has been forced to react to the sharp rise worldwide in the cost of raw materials for publication gravure and web offset inks. “The Siegwerk Group will of course be taking every measure possible to fence off increases in raw material costs or to compensate them by increasing efficiency,” commented Ansgar Nonn, head of Siegwerk’s Publication segments and a member of the company’s board. “Nevertheless, we will have no option but to pass on part of the cost increase to the market. We ar...