The story
Founded by Yamaguchi Kichirobē.1
Private company
Yamaguchi Zaibatsu
Yamaguchi Zaibatsu is a Japanese conglomerate.1 It was founded by Yamaguchi Kichirobē.1
山口財閥（やまぐちざいばつ）は、明治時代に三代目の山口吉郎兵衛が、第百四十八国立銀行を創業したことに始まった財閥である。2 From the Japanese Wikipedia, CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
Leadership
Who has led Yamaguchi Zaibatsu, and when. Pick a name to see everywhere that person has worked.
- FounderYamaguchi Kichirobē1
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataYamaguchi Zaibatsu on Wikidata
- 2