Thomson’s Premier Retail Networks, Inc. (PRN), have agreed to extend their multi-year digital signage relationship with Circuit City Stores.

PRN, who has been working with Circuit City since 1994, will expand its new IPTV platform (currently being tested in 25 Circuit City store locations) and continue to supply the core in-store programming, technology and networking for the retailer’s digital signage network and their HDTV Home Entertainment merchandising.

“PRN’s programming and technology solutions are a key component of our in-store experience,” said John Harlow, executive vice president and chief operating officer for Circuit City. “We’re excited to continue our successful relationship with PRN and upgrade the capability of our network.”

PRN reaches consumers in over 6,500 leading retail stores worldwide. PRN’s retailer customers include ACME, Albertsons, Best Buy, Carrefour, Circuit City, Costco, Jewel-Osco, Pathmark, SAM’S CLUB, Shaw’s, ShopRite, Star Market, and Wal-Mart Stores.