Private company
JoyfulSun
JoyfulSun is a Japanese company based in Nagasaki, founded in 2025, part of Aeon Kyushu.1
ジョイフルサンは、イオン九州が長崎県（長崎市及び西彼杵郡時津町）に展開するスーパーマーケットの店舗ブランド。2 From the Japanese Wikipedia, CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
Jul 1, 2025Founded1
- HeadquartersNagasaki, Japan1
- Websitejoyfulsun.co.jp
- Legal formkabushiki gaisha1
Corporate structure
JoyfulSun is part of a group headed by Aeon. 40 entities, 3 countries on record. Switch between the flow chart and the network, and select any entity to see its details.
- Aeon 千葉市, Japan
- Aeon Kyushu Fukuoka, Japan
- JoyfulSun Nagasaki, Japan
- Welcia Holdings Subsidiary · 50.54% · Tokyo
- Kokumin Subsidiary · Suminoe-ku, Japan
- Kusurinomarue Subsidiary · Maebashi, Japan
- Marudai Sakurai Pharmacy Subsidiary · Aomori Prefecture, Japan
- Pupule Subsidiary · Hiroshima Prefecture, Japan
- Welcia Partners Subsidiary · Chiyoda, Japan
- Welcia Retail Solution Subsidiary · Chiyoda, Japan
- Welcia Yakkyoku Subsidiary · Soto-Kanda, Japan
- Welcia Kaigo Service Subsidiary · Japan
- Welpark Subsidiary · Sakaechō, Japan
- Yodoya Drug Subsidiary · Kōchi-shi, Japan
- シミズ薬品 Subsidiary
- Ministop Subsidiary · 48.43% · AEON Tower
- AEON CULTURE Subsidiary · Nakase, Japan
- AEON Hokkaido Subsidiary · Sapporo
- Aeon Retail Subsidiary · Chiba, Japan
- Topvalu Collection Subsidiary · Mihama-ku, Japan
- Aeon Stores Subsidiary
- AEON Town Subsidiary · AEON Tower, Japan
- AEON TOWN Akashi Subsidiary · Japan
- Big-A Subsidiary · Ōyama-higashi-chō, Japan
- Daiei Subsidiary · Tōyō
- Nakago Subsidiary · Fukushima Prefecture, Japan
- G-foot Subsidiary · Shinkawa
- My Basket CO., LTD. Subsidiary · Chiba, Japan
- ÆON MALL Subsidiary · AEON Tower
- OPA Subsidiary · Nakase
- ÆON MALL Uki Subsidiary · Uki, Japan
- 羽後ジャスコ Subsidiary · Akita Prefecture, Japan
- 能代中央都市開発 Subsidiary · Akita Prefecture, Japan
- ＠Palette! Subsidiary · Mihama-ku, Japan
- Marunaka Subsidiary · Japan
- イオンフィナンシャルサービス株式会社 Subsidiary · 東京都 千代田区, Japan
- Aeon Bank (M) Berhad Subsidiary · Kuala Lumpur, Malaysia
- AEON CREDIT SERVICE INDIA PRIVATE LIMITED Subsidiary · Mumbai, India
- イオンモール株式会社 Subsidiary · 千葉県 千葉市美浜区, Japan
- 株式会社イオン銀行 Subsidiary · 東京都 千代田区, Japan
- Aeon Kyushu Fukuoka, Japan
Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.
Subsidiaries and ownership
Parent company
From Wikidata.1
Timeline
- Jul 1, 2025Founded Founded1
Links
- Websitejoyfulsun.co.jp1
- WikidataQ109600533
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataJoyfulSun on Wikidata
- 2WikipediaJoyfulSun on the Japanese Wikipedia