Private company

Oh-ban

Logo: 株式会社おーばん, Public domain, via Wikimedia Commons³

Oh-ban is a Japanese company based in Yamagata Prefecture, founded in 1984.¹ It is part of Mercs Holdings.¹

株式会社おーばんは、山形県内陸地方を営業基盤とするスーパーマーケット。CGCグループに加盟。² From the Japanese Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Jul 1984Founded¹

HeadquartersYamagata Prefecture, Japan¹
Websitewww.oh-ban.com
Legal formkabushiki gaisha¹

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Corporate structure

Oh-ban is part of a group headed by Mercs Holdings. 5 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Mercs Holdings Miyagi Prefecture, Japan
- Oh-ban Yamagata Prefecture, Japan
- Kikuchi Subsidiary · Fukushima Prefecture, Japan
- Maeda Subsidiary · Aomori Prefecture, Japan
- Maiya 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

Parent company

Mercs Holdings

From Wikidata.¹

Timeline

Jul 1984Founded Founded¹

Sources

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

1
WikidataOh-ban on Wikidata
2
WikipediaOh-ban on the Japanese Wikipedia
3
Wikimedia CommonsOh-ban logo by 株式会社おーばん, Public domain