Doc re DEFA14A

Company    INTERNATIONAL BUSINESS MACHINES CORPORATION 

TIDM       IBM 

Headline   Notification of filing of document 

The Corporation's Notice of 2012 Annual Meeting and Proxy Statement on Form 
DEFA14A dated March 22, 2012 was filed with the United States Securities Exchange 
Commission and in Luxembourg with the Luxembourg Stock Exchange as the officially 
appointed mechanism for the central storage of regulated information and with the CSSF 
on March 23, 2012.  The report is available at www.sec.gov and www.bourse.lu.