Siemens Nixdorf Informationssysteme
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.
Also recorded as SNI · Siemens Nixdorf Informationssysteme AG
Siemens Nixdorf Informationssysteme

Hundehalter · CC BY-SA 4.0
- Name
- Siemens Nixdorf Informationssysteme AG
- Founded
- 1990
- Headquarters
- Paderborn
- Dissolved
- 1998
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Documentary summary
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.
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In this article
Overview
Overview
Wincor Nixdorf took over all banking and retail related business.

RiserCard in a Siemens-Nixdorf Scenic Pro M5 computer
Hundehalter

RiserCard of a Siemens-Nixdorf Scenic Pro M5 computer
Hundehalter
Key facts
Key facts
• Name — Siemens Nixdorf Informationssysteme AG • Predecessor — * Nixdorf Computer • Data Information Services of Siemens • Founded — 1990 • Defunct — 1999 • Fate — Split up • Successor — * Fujitsu Siemens Computers • Wincor Nixdorf
Products
Products
SNI sold: • BS2000 and SINIX operating systems • BS2000 mainframe computers • a number of databases • SNI RISC-based RM-x00 servers • a variety of other hardware and software products (from Personal Computers to SAP R/3). • ComfoDesk – a GUI shell for enterprise users
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- Germany
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Siemens Nixdorf Informationssysteme is associated with Germany.
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The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 16 August 2026.
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