Company    INTERNATIONAL BUSINESS MACHINES CORPORATION

TIDM          IBM

Headline    Notification of filing of document

The Corporation's current report on Form 8-K dated October 22, 2021 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 October 25, 2021. The report is available at www.sec.gov and www.bourse.lu.