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Private company

Suken Shuppan

Suken Shuppan is a Japanese scientific publishing company based in Tokyo, founded in 1947.1

数研出版株式会社（すうけんしゅっぱん）は、教科書（教科用図書）や参考書、問題集の発行を中心とした出版社である。教育機関を対象とする文部科学省検定済教科書、教科書傍用問題集、参考書、受験用問題集や一般書のほか、ソフトウェアなどを発行する。2 From the Japanese Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1947Founded1

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Corporate structure

Suken Shuppan 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.

  • Suken Shuppan Tokyo, 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

From Wikidata.1

Timeline

  1. 1947Founded Founded1

Sources

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

  1. 1
  2. 2