In the past 10 years, there has been much consolidation within the printing ink industry. Siegwerk has Herbert Forker been heavily involved in these moves and the company’s emphasis on higher-value markets such as packaging has paid off handsomely. With sales of €850 million ($1.17 billion) in 2007, Siegwerk is now the third-largest ink manufacturer in the world and a leader in packaging and publication.     Herbert Forker, Siegwerk’s CEO, spoke of the company’s growth, ...