Private company

Tsuneishi Holdings

Logo: ツネイシホールディングス株式会社 / TSUNEISHI HOLDINGS CORPORATION, Public domain, via Wikimedia Commons³

Tsuneishi Holdings is a Japanese company based in Fukuyama, founded in 1942.¹

常石グループ株式会社（英語: TSUNEISHI GROUP CORPORATION）は、日本の持株会社である。広島県福山市に本社を置き、備後地方に地盤を置く有力企業の一社。² From the Japanese Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Apr 30, 1942Founded¹

HeadquartersFukuyama, Japan¹
Websitewww.tsuneishi-g.jp

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Corporate structure

Tsuneishi Holdings sits at the top of its group. 5 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Tsuneishi Holdings Fukuyama, Japan
- Tsuneishi Facilities & Craft Subsidiary · Onomichi, Japan
- Tsuneishi Shipbuilding Subsidiary · Fukuyama
  - Tsuneishi Kure Dock Subsidiary · Kure, Japan
  - Tsuneishi Miho Shipbuilding 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

From Wikidata.¹

Timeline

Apr 30, 1942Founded Founded¹

Sources

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

1
WikidataTsuneishi Holdings on Wikidata
2
WikipediaTsuneishi Holdings on the Japanese Wikipedia
3
Wikimedia CommonsTsuneishi Holdings logo by ツネイシホールディングス株式会社 / TSUNEISHI HOLDINGS CORPORATION, Public domain