Private company

ビッグボーイジャパン

Logo: bigboyjapan.co.jp3

ビッグボーイジャパン is a Japanese company based in Minato, founded in 1977, part of Zensho Holdings.1

ビッグボーイ(Big Boy)は、アメリカ合衆国で発祥したファミリーレストラン。2 From the Japanese Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Nov 1977Founded1

Corporate structure

ビッグボーイジャパン is part of a group headed by Zensho Holdings. 16 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company

Former owners and parents

From Wikidata.1

Timeline

  1. Dec 2002Acquired Acquired by Zensho Holdings1
  2. Sep 1978Renamed Name changed to 株式会社ビッグボーイジャパン1
  3. Nov 1977Founded Founded1

Sources

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

  1. 1
  2. 2
  3. 3