Participate The prestigious MACtac Worldwide Awards, created in 1998 by MACtac, a world-leading producer of self-adhesive films for the sign industry, highlights outstanding visual communication projects produced with MACtac pressure sensitive films. Who can participate? The 2008 competition is open to anyone involved in sign creation, from concept to production. Applicators, printers, converters, advertising agencies, studios and end-users from around the globe are invited to submit projects produced with MACtac films: MACmark®, MACscreen®, IMAGin® and Permacolor®.