Addison, Ill. – February 17, 2010. Matrex Exhibits announced the addition of Centro Ltd. to their client family. Centro Ltd. was launched in 2001 with the initiative to provide an easy means of buying and selling online media.

Centro operates on a national, regional, and local scale by providing thousands of online publishers a platform to highlight their site to their agency partners. The company works with other media agencies to make the intricate, multi-faceted network of online media easier to utilize and navigate.

Matrex is the nation’s largest woman-owned full-service tradeshow and event marketing company. Matrex was founded in 1987 and serves a national clientele that includes several Fortune 500 corporations. Matrex provides service for every aspect of the live marketing environment: concept design, production, graphics, inventory systems, shipping and warehousing. Among the many awards Matrex has received, DiversityBusiness.com, the largest organization of diversity-owned businesses, recently named Matrex as one of the 2008 Top 500 Women-Owned Businesses in the United States and in the Top 10 Women-Owned Businesses in Illinois.

Matrex creates brand environments for brand communities and solutions that deliver quantifiable results backed by the industry’s ONLY performance guarantee. The organization serves 50 blue-chip clients and is the nation’s largest woman-owned exhibit and tradeshow services company. For more information visit: http://www.matrexhibits.com.