According to a press release, the change will become effective from October 1, 2008. The name change will also take effect for some of the group companies currently using the names Matsushita or National. The shareholders of each of these companies approved that this move would also become effective from October 1, 2008. In addition, Matsushita announced its ticker symbol change on the New York Stock Exchange from "MC" to "PC" as of October 1, 2008.
The brand changeover from National to Panasonic to be phased-in across Japan commencing October 1, 2008 has started earlier than the original plan, expected to complete within fiscal year 2010 ending March 2010. Currently, the National brand is used for home appliances and housing equipments in Japan.
The company commented: "With this company name change and brand unification, the Panasonic Corporation will celebrate its 90th anniversary this year. The company will bring the achievements accumulated through the three different names of Matsushita, National, and Panasonic, under the one single umbrella name of Panasonic.
The new Panasonic Corporation has renewed its group-wide commitment to putting the company’s management philosophies into practice throughout the world — to enhance its brand value and strive to become a globally excellent company."