Private company
Shikoku Kōsoku Bus
Japanese bus company
Shikoku Kōsoku Bus Co., Ltd. (四国高速バス株式会社, Shikoku Kōsoku Basu Kabushiki-gaisha) is a bus company in Kagawa Prefecture, Japan.2 It is part of Kotoden Bus.1 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
- Industrypublic transport1
- HeadquartersKagawa Prefecture1
- Websitewww.yonkou-bus.co.jp
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Shikoku Kōsoku Bus Co., Ltd. (四国高速バス株式会社, Shikoku Kōsoku Basu Kabushiki-gaisha) is a bus company in Kagawa Prefecture, Japan.2
Corporate structure
Shikoku Kōsoku Bus is part of a group headed by Takamatsu-Kotohira Electric Railroad. 5 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.
- Takamatsu-Kotohira Electric Railroad Ritsurinchō
- Kotoden Bus 100% · Takamatsu, Japan
- Shikoku Kōsoku Bus Kagawa Prefecture
- Tokushima Seibu Kotsu Subsidiary · 100% · Tokushima Prefecture, Japan
- Kotoden Service Subsidiary · Kagawa Prefecture, Japan
- Kotohira Line Owned · Kagawa Prefecture, Japan
- Nagao Line Owned · Kagawa Prefecture, Japan
- Shido Line Owned · Kagawa Prefecture, Japan
- Kotoden Bus 100% · Takamatsu, 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
From Wikidata.1
Timeline
- Dec 21, 1988Founded Founded1
Links
- Websitewww.yonkou-bus.co.jp1
- Facebookwww.facebook.com/yonkoubus1
- Instagramwww.instagram.com/yonkoubus1
- WikipediaShikoku Kōsoku Bus
- More imagesWikimedia Commons
- WikidataQ7496606
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataShikoku Kōsoku Bus on Wikidata
- 2WikipediaShikoku Kōsoku Bus on Wikipedia
- 3Wikimedia CommonsShikoku Kōsoku Bus photo by ja:User:Newsliner, CC BY-SA 2.5