Subsidiary companies are located in Iowa, Utah, Canada, and Australia. Trans-Lux's International Division maintains a distributor network throughout the world, including most major financial centers as well as in many newly developing countries. In recent years, company headquarters have returned to New York, with the Norwalk and Atlanta sales and services centers merged into the New York office. As a further consequence, the Chicago office closed, while the Torrance, California office moved to Camarillo, California. Company divisions Trans-Lux also has three subsidiaries: Fair Play Scoreboards, a scoreboard and sports equipment manufacturer. TL Energy, a provider of LED lighting. PrismaTronic, a provider of Digital LEDs for the OOH marketplace Public documents As stated in SEC paperwork, on March 28, 2003, a wholly owned subsidiary, Trans-Lux Corporation, sold its custom sports division, including licensing of intellectual property and its facility located in Logan, Utah to Barco, Inc., for a cash price of approximately $3.7 million, plus assumption of two Industrial Revenue Bonds totaling approximately $4.2 million, for an approximate total sale price of $7.9 million. Trans-Lux also announced that it received a letter dated November 10, 2010, from NYSE Amex informing it that the Listings Qualifications Panel of the Exchange's Committee on Securities has affirmed the determination to delist Trans-Lux's common stock as of November 17, 2010. Notes References Grenz, Christine, Trans-Lux, Biography of a Corporation, Norwalk, Conn.: Trans-Lux Corporation, 1982. International Directory of Company Histories Vol. 51. St. James Press, 2003. New York Stock Exchange, March 15, 2011 US Securities and Exchange Commission, April 3, 2003 Manufacturing companies established in 1920 Manufacturing companies based in New York City 1920 establishments in New York (state)