Siemens Nixdorf Informationssysteme (SNI) AG was formed in 1990 by the merger of Nixdorf Computer and the Data Information Services (DIS) division of Siemens.
It functioned as a separate company within Siemens.
It was the largest information technology company in Europe until 1999, when it was split into two: Fujitsu Siemens Computers and Wincor Nixdorf. Wincor Nixdorf took over all banking and retail related business.
SNI sold: