Founded in 1948, Mathai is the global leader in the design and manufacture of hair color charts, displays and color measureme ... nt devices. Mathai headquarters in Hanover, Germany houses the company's sales and marketing departments, research and development, centralized purchasing, accounting, IT and prepress. With offices in 10 countries and 6 production facilities on 3 continents, Mathai leads the category of hair color presentation in innovation, quality and service. Color Charts by Mathai, a division of Parker-Calderon Enterprises, LLC, is the exclusive US and Canadian representative of the Mathai Group. With over 30 years’ experience in the North American hair color market, the team at Color Charts by Mathai has partnered with leading domestic and international color companies to create some of the most innovative, high quality charts and displays in the industry. Trust Color Charts by Mathai to offer unequaled experience, unparalleled innovation and competitive pricing for all your hair color projects. read more