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Private company

学研メディカル秀潤社

学研メディカル秀潤社 is a Japanese business.1 It is part of Gakken Holdings.1 It ceased to exist in 2022.1

株式会社Gakken（ガッケン）は、学研ホールディングス傘下の出版社。2 From the Japanese Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

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Corporate structure

学研メディカル秀潤社 is part of a group headed by Gakken Holdings. 5 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

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

Parent company

From Wikidata.1

Timeline

  1. Oct 1, 2022Dissolved Dissolved1

Sources

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

  1. 1
  2. 2