{
  "timeline": [
    {
      "date": "1980/9",
      "category": "会社設立",
      "region": "",
      "importance": 3,
      "event": "株式会社ジャストとして東京都杉並区に設立",
      "detail": "日用雑貨品等の卸売販売・小売販売を目的に資本金300万円で設立",
      "significance": "現PPIHグループの起点となる創業",
      "source": "有価証券報告書",
      "amount": "資本金3百万円"
    },
    {
      "date": "1982/6",
      "category": "業態転換",
      "region": "",
      "importance": 1,
      "event": "主たる事業形態を卸売業へ変更",
      "detail": "卸売事業の拡大強化を企図",
      "significance": "卸売主力への一時転換",
      "source": "有価証券報告書"
    },
    {
      "date": "1989/3",
      "category": "新規事業|業態転換",
      "region": "",
      "importance": 3,
      "event": "東京都府中市にドン・キホーテ府中店を１号店として開設",
      "detail": "小売業へ業態転換し「驚安の殿堂」業態を始動",
      "significance": "ディスカウント小売へのピボット起点",
      "source": "有価証券報告書",
      "amount": "1号店"
    },
    {
      "date": "1992/11",
      "category": "IT投資",
      "region": "",
      "importance": 1,
      "event": "POS（販売時点情報管理）システムを導入",
      "detail": "",
      "significance": "販売情報の経営活用着手",
      "source": "有価証券報告書"
    },
    {
      "date": "1993/7",
      "category": "IT投資",
      "region": "",
      "importance": 1,
      "event": "EOS（電子発注システム）を導入",
      "detail": "",
      "significance": "発注・在庫管理のシステム化",
      "source": "有価証券報告書"
    },
    {
      "date": "1995/6",
      "category": "企業買収",
      "region": "",
      "importance": 1,
      "event": "株式会社リーダーの株式取得",
      "detail": "マーチャンダイジング強化が目的（2011年6月清算結了）",
      "significance": "MD機能の内部化",
      "source": "有価証券報告書"
    },
    {
      "date": "1995/9",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "商号を株式会社ドン・キホーテに変更",
      "detail": "",
      "significance": "主力業態名へのブランド統一",
      "source": "有価証券報告書"
    },
    {
      "date": "1996/12",
      "category": "株式上場",
      "region": "",
      "importance": 2,
      "event": "日本証券業協会に株式を店頭登録",
      "detail": "",
      "significance": "資本市場アクセス獲得",
      "source": "有価証券報告書"
    },
    {
      "date": "1998/3",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "グループ店舗数10店達成",
      "detail": "ドン・キホーテ葛西店・環八世田谷店開設",
      "significance": "首都圏出店加速の節目",
      "source": "有価証券報告書",
      "amount": "10店"
    },
    {
      "date": "1998/6",
      "category": "株式上場",
      "region": "",
      "importance": 3,
      "event": "東京証券取引所市場第二部に株式を上場",
      "detail": "",
      "significance": "本格的な公開企業化",
      "source": "有価証券報告書"
    },
    {
      "date": "2000/7",
      "category": "株式上場",
      "region": "",
      "importance": 2,
      "event": "東京証券取引所市場第一部に指定",
      "detail": "",
      "significance": "東証一部企業へ昇格",
      "source": "有価証券報告書"
    },
    {
      "date": "2001/11",
      "category": "新規事業",
      "region": "",
      "importance": 1,
      "event": "株式会社パウ・クリエーション設立",
      "detail": "テナント管理事業を目的に設立（後の日本商業施設）",
      "significance": "商業施設運営事業への参入",
      "source": "有価証券報告書"
    },
    {
      "date": "2002/6",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "グループ店舗数50店達成",
      "detail": "ドン・キホーテ久留米店開設",
      "significance": "全国展開の節目",
      "source": "有価証券報告書",
      "amount": "50店"
    },
    {
      "date": "2004/4",
      "category": "新規事業",
      "region": "",
      "importance": 1,
      "event": "「Club Donpen Card」発行開始",
      "detail": "",
      "significance": "会員ロイヤルティ事業の起点",
      "source": "有価証券報告書"
    },
    {
      "date": "2004/11",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "グループ店舗数100店達成",
      "detail": "ピカソ港南台店開設",
      "significance": "3桁店舗数到達",
      "source": "有価証券報告書",
      "amount": "100店"
    },
    {
      "date": "2005/1",
      "category": "新規事業",
      "region": "",
      "importance": 1,
      "event": "株式会社ドンキコム設立",
      "detail": "システム開発・インターネット総合サービスを目的に設立（現リアリット）",
      "significance": "IT・EC事業への参入",
      "source": "有価証券報告書"
    },
    {
      "date": "2006/2",
      "category": "企業買収",
      "region": "米州",
      "importance": 2,
      "event": "THE DAI'EI(USA)",
      "detail": "INC.等を子会社化",
      "significance": "",
      "source": "北米事業の起点",
      "amount": "ダイエーから米国・ハワイ事業を取得"
    },
    {
      "date": "2007/1",
      "category": "企業買収",
      "region": "",
      "importance": 2,
      "event": "ドイト株式会社及び子会社1社を子会社化",
      "detail": "ホームセンター事業を取得（後のスカイグリーン）",
      "significance": "ホームセンター業態への進出",
      "source": "有価証券報告書"
    },
    {
      "date": "2007/10",
      "category": "企業買収",
      "region": "",
      "importance": 3,
      "event": "株式会社長崎屋及び子会社7社を子会社化",
      "detail": "グループ店舗数200店舗達成",
      "significance": "GMS業態への参入と店舗網拡大の転機",
      "source": "有価証券報告書",
      "amount": "200店"
    },
    {
      "date": "2009/10",
      "category": "新規事業",
      "region": "",
      "importance": 2,
      "event": "プライベートブランド「情熱価格」販売開始",
      "detail": "",
      "significance": "PB事業の起点となる商品戦略",
      "source": "有価証券報告書"
    },
    {
      "date": "2011/1",
      "category": "企業買収",
      "region": "",
      "importance": 1,
      "event": "株式会社フィデックを子会社化",
      "detail": "第三者割当増資の引受（後のアクリーティブ）",
      "significance": "金融事業への入口",
      "source": "有価証券報告書"
    },
    {
      "date": "2013/4",
      "category": "企業買収",
      "region": "",
      "importance": 1,
      "event": "株式会社ジアースを子会社化",
      "detail": "第三者割当増資の引受（後の日本アセットマーケティング）",
      "significance": "商業施設・不動産事業の拡張",
      "source": "有価証券報告書"
    },
    {
      "date": "2013/7",
      "category": "海外進出",
      "region": "東南アジア",
      "importance": 2,
      "event": "シンガポールにPan Pacific International Holdings Pte. Ltd.を設立",
      "detail": "海外事業持株会社として設立",
      "significance": "アジア展開の司令塔設立",
      "source": "有価証券報告書"
    },
    {
      "date": "2013/9",
      "category": "企業買収|海外進出",
      "region": "米州",
      "importance": 2,
      "event": "MARUKAI CORPORATIONを子会社化",
      "detail": "北米・ハワイ州での店舗運営を目的に全株式取得",
      "significance": "米国小売事業の本格化",
      "source": "有価証券報告書"
    },
    {
      "date": "2013/12",
      "category": "組織再編",
      "region": "",
      "importance": 3,
      "event": "純粋持株会社体制へ移行",
      "detail": "会社分割により事業を分社化、商号をドンキホーテホールディングスに変更",
      "significance": "HD体制への転換",
      "source": "有価証券報告書"
    },
    {
      "date": "2014/3",
      "category": "新規事業",
      "region": "",
      "importance": 2,
      "event": "自社発行型電子マネー『majica』サービス開始",
      "detail": "",
      "significance": "フィンテック・決済事業の起点",
      "source": "有価証券報告書"
    },
    {
      "date": "2015/5",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "グループ店舗数300店舗達成",
      "detail": "ドン・キホーテ豊中店開設",
      "significance": "出店ペース継続の節目",
      "source": "有価証券報告書",
      "amount": "300店"
    },
    {
      "date": "2016/9",
      "category": "ガバナンス改革",
      "region": "",
      "importance": 2,
      "event": "監査役会設置会社から監査等委員会設置会社へ移行",
      "detail": "",
      "significance": "ガバナンス機関設計の刷新",
      "source": "有価証券報告書"
    },
    {
      "date": "2017/8",
      "category": "業務提携",
      "region": "",
      "importance": 3,
      "event": "ユニー・ファミリーマートHDと資本・業務提携契約締結",
      "detail": "",
      "significance": "ユニー取得への布石となる提携",
      "source": "有価証券報告書"
    },
    {
      "date": "2017/9",
      "category": "企業買収|海外進出",
      "region": "米州",
      "importance": 2,
      "event": "QSI",
      "detail": "Inc.（米国ハワイ州24店舗のスーパー）を子会社化",
      "significance": "24店",
      "source": "北米食品スーパー事業の拡大"
    },
    {
      "date": "2017/11",
      "category": "企業買収",
      "region": "",
      "importance": 2,
      "event": "ユニー株式会社株式を一部取得し持分法適用関連会社化",
      "detail": "",
      "significance": "ユニー本格取得への第一段階",
      "source": "有価証券報告書"
    },
    {
      "date": "2019/1",
      "category": "企業買収",
      "region": "",
      "importance": 3,
      "event": "ユニー株式会社の全株式を取得し子会社化",
      "detail": "同社及び子会社8社を子会社化、グループ店舗数600店舗達成",
      "significance": "GMS最大手級規模への飛躍",
      "source": "有価証券報告書",
      "amount": "600店"
    },
    {
      "date": "2019/2",
      "category": "",
      "region": "",
      "importance": 2,
      "event": "商号を株式会社パン・パシフィック・インターナショナルホールディングスに変更",
      "detail": "",
      "significance": "グローバル小売企業を志向する社名変更",
      "source": "有価証券報告書"
    },
    {
      "date": "2021/4",
      "category": "企業買収|海外進出",
      "region": "米州",
      "importance": 2,
      "event": "GRCY Holdings",
      "detail": "Inc.（Gelson's運営）を子会社化",
      "significance": "",
      "source": "米国プレミアムスーパー市場参入",
      "amount": "カリフォルニア州プレミアムスーパー9社を取得"
    },
    {
      "date": "2021/9",
      "category": "新規事業",
      "region": "",
      "importance": 2,
      "event": "株式会社パン・パシフィック・インターナショナルフィナンシャルサービスを設立",
      "detail": "金融事業推進の体制構築・クレジット事業展開を目的に設立",
      "significance": "金融事業の本格展開体制",
      "source": "有価証券報告書"
    },
    {
      "date": "2022/4",
      "category": "株主対応",
      "region": "",
      "importance": 1,
      "event": "東京証券取引所プライム市場に移行",
      "detail": "市場区分見直しに伴う移行",
      "significance": "東証再編対応",
      "source": "有価証券報告書"
    },
    {
      "date": "2023/8",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "渋谷区道玄坂に大型複合施設「道玄坂通 dogenzaka-dori」を開業",
      "detail": "",
      "significance": "都心型大型施設の試金石",
      "source": "有価証券報告書"
    },
    {
      "date": "2023/12",
      "category": "新規事業",
      "region": "",
      "importance": 1,
      "event": "株式会社pHmediaを設立",
      "detail": "新たなリテールメディア事業の創造を目指す",
      "significance": "リテールメディア事業の起点",
      "source": "有価証券報告書"
    },
    {
      "date": "2024/6",
      "category": "",
      "region": "",
      "importance": 2,
      "event": "連結売上高2兆円突破",
      "detail": "2024年6月期業績",
      "significance": "売上規模での節目",
      "source": "有価証券報告書",
      "amount": "2兆円"
    },
    {
      "date": "2025/8",
      "category": "企業買収",
      "region": "",
      "importance": 2,
      "event": "カネ美食品株式会社を子会社化",
      "detail": "自己株取得による議決権割合増加で子会社化",
      "significance": "惣菜・中食事業の取り込み強化",
      "source": "有価証券報告書"
    }
  ]
}