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Private company

TISI

TISI is a Japanese systems integration company based in Tokyo, founded in 1971.1

TISI株式会社（ティアイエスアイ、英: TISI Inc.）は、東京都新宿区に東京本社を置く、国内大手のシステムインテグレーター。TISインテックグループの事業持株会社で、JPX日経インデックス400の構成銘柄の一つ。2 From the Japanese Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Apr 28, 1971Founded1

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Corporate structure

TISI sits at the top of its group. 2 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • TISI Tokyo, Japan
    • Sanshin Subsidiary · Japan

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

Subsidiaries and ownership

Subsidiaries

  • Sanshin

From Wikidata.1

Timeline

  1. Apr 28, 1971Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2