Doc re Form 10-Q

Company    INTERNATIONAL BUSINESS MACHINES CORPORATION 

TIDM       IBM 

Headline   Notification of filing of document 

The Corporation's quarterly report on Form 10-Q dated March 31, 2010 
was filed with the United States Securities Exchange Commission on 
April 27, 2010 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 April 28, 2010.  The report is 
available at www.sec.gov and www.bourse.lu .