Private company

Mammy's

Mammy's is a Japanese discount store based in Yanagawa, founded in 2003.¹ It is part of Daikokuten Bussan.¹

マミーズ株式会社は、福岡県柳川市に本社を置くスーパーマーケットチェーンである。九州の福岡・佐賀・熊本・長崎の4県で食品スーパー『マミーズ』やディスカウントストア『ラ・ムー』や『ザ・大黒天』を複数店舗展開している。岡山県に本社を置く大黒天物産の100%子会社である。² From the Japanese Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Aug 1, 2003Founded¹

Industryretail¹
HeadquartersYanagawa, Japan¹
Websitewww.mammys.jp
Legal formkabushiki gaisha¹

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Corporate structure

Mammy's is part of a group headed by Daikokuten Bussan. 3 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Daikokuten Bussan Kurashiki
- Mammy's Yanagawa, Japan
- Nishigen Subsidiary · Matsumoto, 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

Parent company

Daikokuten Bussan since Nov 30, 2018

From Wikidata.¹

Timeline

Nov 30, 2018Acquired Acquired by Daikokuten Bussan¹
Aug 1, 2003Founded Founded¹

Sources

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

1
WikidataMammy's on Wikidata
2
WikipediaMammy's on the Japanese Wikipedia