Private company

Shikoku Kotsu

Logo: yonkoh.co.jp³

Shikoku Kotsu is a bus operator based in Miyoshi, Tokushima prefecture, Japan, founded in 1957.¹ It is part of Tokushima Bus.¹

四国交通株式会社（しこくこうつう、英: Shikoku Kotsu Co., Ltd.）、通称四交（よんこう）は、徳島県三好市・三好郡をエリアとする、路線バス・高速バス・貸切バス事業者。² From the Japanese Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Oct 14, 1957Founded¹

HeadquartersMiyoshi, Japan¹
Websiteyonkoh.co.jp
Legal formkabushiki gaisha¹

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Corporate structure

Shikoku Kotsu is part of a group headed by Nankai. 14 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Nankai Naniwa-ku, Japan
- Nankai Electric Railway Shikijin East
  - Tokushima Bus Tokushima, Japan
    - Shikoku Kotsu Miyoshi, Japan
  - estadium Co.,Ltd. Subsidiary · Chūō-ku, Japan
  - Kansai Airport Transportation Enterprise Subsidiary · Izumisano, Japan
  - Meiko Bus Subsidiary · Shirahama, Japan
  - Nankai Tatsumura Construction Subsidiary · Osaka
  - Semboku Rapid Railway Subsidiary · Izumi
  - Wakayama Broadcasting System Subsidiary · Wakayama Prefecture
  - Wakayama Bus Subsidiary · Wakayama, Japan
- Hankai Tramway Subsidiary · Shimizugaoka
- Nankai Bus Subsidiary · Sakai, Japan
  - Nankai Wing Bus Kanaoka Subsidiary · Naka-ku, 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

Tokushima Bus

From Wikidata.¹

Timeline

Oct 14, 1957Founded Founded¹

Sources

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

1
WikidataShikoku Kotsu on Wikidata
2
WikipediaShikoku Kotsu on the Japanese Wikipedia
3
Company websiteShikoku Kotsu logo
4
Wikimedia CommonsShikoku Kotsu photo by 663highland, CC BY 2.5