About KDDI

This section introduces KDDI Corporate Information, including items such as the KDDI corporate manifesto and our values.
Investor Relations

This section introduces our investors to the KDDI business strategy and also provides up-to-date financial information and business performance data.
CSR (Environment & Society)

This section introduces KDDI's CSR activities, such as our efforts to increase customer satisfaction and contributions to society.
Research & Development

This section introduces KDDI's research & development activities.
Latest News releases
| February 18, 2010 | |
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| February 12, 2010 | |
| January 26, 2010 | |
| January 25, 2010 | |
| December 17, 2009 |
Latest IR news
| March 19, 2010 | |
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| March 5, 2010 | |
| February 24, 2010 | |
| February 12, 2010 | |
| February 5, 2010 |
CSR topics
| January 12, 2010 | |
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| December 7, 2009 | |
| October 23, 2009 | |
| July 21, 2009 | |
| June 22, 2009 |




