GURNEE, IL – December 27, 2017 – Nosco, Inc., a subsidiary of Holden Industries, Inc., announced today that it has achieved G7® Master Qualification, awarded by Idealliance®, a not-for-profit industry group dedicated to guiding print production best practices, specifications, and standards, worldwide. Through this qualification, Nosco joins a select group of print service providers who have successfully completed print production training, examination and qualification processes, validating their capabilities to the highest level of global industry standards and specifications.