Company Name Change and Headquarters Relocation

Microsoft Co., Ltd. will be renamed to “Microsoft Japan Co., Ltd.” as of February 1st, 2011. At the same time, five out of the seven offices in Tokyo (i.e. Shinjuku, Daitabashi, Akasaka, Hatsudai, and Kasumigaseki) will be consolidated and moved into a new headquarters building (address: Shinagawa Grand Central Tower 2-16-3, Konan, Minato-ku, Tokyo). In response, on and after February 1st, 2011, the company’s offices in Tokyo will be located at the following three sites: Minato-ku (Japanese headquarters), Chofu-shi (Microsoft Chofu Technology Center), and Chiyoda-ku (Microsoft Otemachi Technology Center).

<As of February 1st, 2011>

New Company Name:

Microsoft Japan Co., Ltd.

New Headquarters Address:

Shinagawa Grand Central Tower 2-16-3,
Konan, Minato-ku, Tokyo,
108-0075 Japan

Main Phone Number:

+81-3-4332-5300

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