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  "company_name": "ワコールホールディングス",
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  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
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      "date": "1946/6",
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      "event": "塚本幸一が個人で和江商事を創業",
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      "date": "1951/6",
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      "event": "本社を京都市中京区室町通姉小路上ルに移転し工場を開設、自家製造に着手",
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      "date": "1957/11",
      "importance": 2,
      "event": "ワコールに商号変更",
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    {
      "date": "1959/11",
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      "event": "国内縫製子会社として東海ワコール縫製を設立",
      "source": "有価証券報告書"
    },
    {
      "date": "1964/9",
      "importance": 1,
      "event": "東京・大阪証券取引所市場第二部及び京都証券取引所に上場",
      "source": "有価証券報告書"
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      "date": "1970/8",
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      "event": "韓国・タイ・台湾に合弁会社を設立し海外展開に着手",
      "source": "有価証券報告書"
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      "date": "1971/1",
      "importance": 1,
      "event": "東京・大阪証券取引所市場第一部に指定上場",
      "source": "有価証券報告書"
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      "date": "1979/8",
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      "event": "第三者割当増資によりトリーカの株式を取得し子会社化",
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      "date": "1981/6",
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      "event": "アメリカ合衆国に子会社WACOAL AMERICAを設立",
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      "source": "有価証券報告書"
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      "date": "1983/12",
      "importance": 2,
      "event": "米国ティーンフォーム社グループの全株式を取得",
      "source": "有価証券報告書"
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      "date": "1986/1",
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      "date": "1989/4",
      "importance": 1,
      "event": "フィリピンに合弁会社PHILIPPINE WACOALを設立",
      "source": "有価証券報告書"
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      "date": "1990/1",
      "importance": 1,
      "event": "フランスに子会社WACOAL FRANCEを設立",
      "source": "有価証券報告書"
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    {
      "date": "1991/1",
      "importance": 1,
      "event": "インドネシアに合弁会社INDONESIA WACOALを設立",
      "source": "有価証券報告書"
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    {
      "date": "1993/4",
      "importance": 1,
      "event": "韓国ワコールの合弁契約を解消し新栄に出資",
      "source": "有価証券報告書"
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      "date": "1997/6",
      "importance": 1,
      "event": "ベトナムに子会社VIETNAM WACOALを設立",
      "source": "有価証券報告書"
    },
    {
      "date": "2005/10",
      "importance": 3,
      "event": "持株会社体制に移行しワコールホールディングスに商号変更",
      "source": "有価証券報告書"
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      "date": "2008/1",
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      "event": "ピーチ・ジョンを株式交換により完全子会社化",
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      "source": "有価証券報告書"
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    {
      "date": "2012/4",
      "importance": 2,
      "event": "EVEDEN GROUP LIMITEDの全株式を取得し完全子会社化",
      "source": "有価証券報告書"
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      "date": "2019/7",
      "importance": 1,
      "event": "INTIMATES ONLINEの全株式を取得し完全子会社化",
      "source": "有価証券報告書"
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      "date": "2022/4",
      "importance": 1,
      "event": "プライム市場に移行",
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    {
      "date": "2024/7",
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      "event": "七彩の株式を譲渡",
      "source": "有価証券報告書"
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    {
      "date": "2024/9",
      "importance": 2,
      "event": "BRAVISSIMO GROUP LTD.の全株式を取得し完全子会社化",
      "source": "有価証券報告書"
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      "date": "2025/4",
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      "source": "有価証券報告書"
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