{
  "timeline": [
    {
      "date": "1611",
      "tags": [
        "会社設立"
      ],
      "category": "会社設立",
      "region": "",
      "importance": 3,
      "event": "伊藤祐道が名古屋本町に呉服小間物商を開業",
      "detail": "",
      "significance": "",
      "source": "会社銀行八十年史（1955年）"
    },
    {
      "date": "1745",
      "tags": [],
      "category": "",
      "region": "",
      "importance": 2,
      "event": "京都に仕入店を設置",
      "detail": "",
      "significance": "",
      "source": "会社銀行八十年史（1955年）"
    },
    {
      "date": "1768",
      "tags": [
        "企業買収"
      ],
      "category": "企業買収",
      "region": "",
      "importance": 3,
      "event": "江戸・上野の松坂屋を買収して関東支店とし、松坂屋いとう呉服店と称する",
      "detail": "",
      "significance": "",
      "source": "会社銀行八十年史（1955年）"
    },
    {
      "date": "1910/2",
      "tags": [
        "会社設立",
        "業態転換"
      ],
      "category": "会社設立|業態転換",
      "region": "",
      "importance": 3,
      "event": "株式会社いとう呉服店を設立し、名古屋・栄町に陳列方式の百貨店を開業",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書",
      "link": "/tse/8235/decisions/ito-gofukuten-incorporation-1910/"
    },
    {
      "date": "1921/7",
      "tags": [],
      "category": "",
      "region": "",
      "importance": 1,
      "event": "横浜に野澤屋呉服店（のちの横浜松坂屋）を設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1923/3",
      "tags": [],
      "category": "",
      "region": "",
      "importance": 1,
      "event": "大阪市日本橋筋に大阪店を開店",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1923/9",
      "tags": [
        "経営危機"
      ],
      "category": "経営危機",
      "region": "",
      "importance": 2,
      "event": "関東大震災で上野店を焼失し、同年12月に営業を再開",
      "detail": "",
      "significance": "",
      "source": "会社銀行八十年史（1955年）"
    },
    {
      "date": "1924/12",
      "tags": [],
      "category": "",
      "region": "",
      "importance": 3,
      "event": "東京・銀座に銀座店を開店",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書",
      "link": "/tse/8235/decisions/ginza-store-1924/"
    },
    {
      "date": "1925/2",
      "tags": [
        "組織再編"
      ],
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "商号を株式会社松坂屋に統一",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1925/5",
      "tags": [
        "設備投資"
      ],
      "category": "設備投資",
      "region": "",
      "importance": 2,
      "event": "名古屋・南大津通の新店舗が完成し、本店を栄町から移転",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1932/11",
      "tags": [],
      "category": "",
      "region": "",
      "importance": 1,
      "event": "静岡市御幸町に静岡店を開店",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1941",
      "tags": [
        "社長交代"
      ],
      "category": "社長交代",
      "region": "",
      "importance": 2,
      "event": "名古屋店の価格統制令違反により伊藤次郎左衛門社長が引責辞任し、専務の北沢平蔵が社長に就任",
      "detail": "",
      "significance": "",
      "source": "私の履歴書 経済人3（伊藤次郎左衛門）"
    },
    {
      "date": "1944/7",
      "tags": [
        "海外進出"
      ],
      "category": "海外進出",
      "region": "",
      "importance": 1,
      "event": "天津・上海・香港に支店を開設",
      "detail": "",
      "significance": "",
      "source": "会社銀行八十年史（1955年）"
    },
    {
      "date": "1945",
      "tags": [
        "経営危機"
      ],
      "category": "経営危機",
      "region": "",
      "importance": 3,
      "event": "空襲により名古屋本店・銀座店・静岡店を焼失",
      "detail": "",
      "significance": "",
      "source": "会社銀行八十年史（1955年）"
    },
    {
      "date": "1947/12",
      "tags": [
        "組織再編",
        "株主対応"
      ],
      "category": "組織再編|株主対応",
      "region": "",
      "importance": 3,
      "event": "伊藤産業合名を吸収合併したうえで株式を公開し、同族会社としての性格に終止符を打つ",
      "detail": "",
      "significance": "",
      "source": "会社銀行八十年史（1955年）"
    },
    {
      "date": "1949/5",
      "tags": [
        "株式上場"
      ],
      "category": "株式上場",
      "region": "",
      "importance": 1,
      "event": "東京・名古屋・大阪の各証券取引所に株式を上場",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1953/6",
      "tags": [],
      "category": "",
      "region": "",
      "importance": 2,
      "event": "名古屋本店の全館復興が完成し、資本金を10億円に増資",
      "detail": "",
      "significance": "",
      "source": "会社銀行八十年史（1955年）"
    },
    {
      "date": "1957",
      "tags": [],
      "category": "",
      "region": "",
      "importance": 1,
      "event": "上野店の全館が完成",
      "detail": "",
      "significance": "",
      "source": "私の履歴書 経済人3（伊藤次郎左衛門）"
    },
    {
      "date": "1966/10",
      "tags": [],
      "category": "",
      "region": "",
      "importance": 1,
      "event": "大阪店を京橋に移転",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1971/4",
      "tags": [],
      "category": "",
      "region": "",
      "importance": 1,
      "event": "岡崎市康生通に岡崎店を開店",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1972/12",
      "tags": [
        "新規事業"
      ],
      "category": "新規事業",
      "region": "",
      "importance": 2,
      "event": "スーパーマーケット業の中部松坂屋ストア・関東松坂屋ストアを設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1974/11",
      "tags": [],
      "category": "",
      "region": "",
      "importance": 1,
      "event": "名古屋市中村区に名古屋駅店を開店",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1979/11",
      "tags": [],
      "category": "",
      "region": "",
      "importance": 1,
      "event": "高槻市紺屋町に高槻店を開店",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1985",
      "tags": [
        "社長交代"
      ],
      "category": "社長交代",
      "region": "",
      "importance": 3,
      "event": "創業家以外から初めて会長に就いた鈴木正雄が伊藤洋太郎社長を解任し、自ら社長に就く",
      "detail": "",
      "significance": "",
      "source": "週刊東洋経済（1997年11月1日号）"
    },
    {
      "date": "1991/5",
      "tags": [
        "社長交代"
      ],
      "category": "社長交代",
      "region": "",
      "importance": 1,
      "event": "齋藤喜幸が社長に就任",
      "detail": "",
      "significance": "",
      "source": "日経ビジネス（1992年2月3日号）"
    },
    {
      "date": "1991",
      "tags": [
        "経営計画"
      ],
      "category": "経営計画",
      "region": "",
      "importance": 3,
      "event": "直営店を2000年までに14店へ増やし、グループ年商を6,500億円から1兆3,000億円へ拡大する長期計画を発表",
      "detail": "",
      "significance": "",
      "source": "日経ビジネス（1992年2月3日号）"
    },
    {
      "date": "1991/11",
      "tags": [
        "設備投資"
      ],
      "category": "設備投資",
      "region": "",
      "importance": 2,
      "event": "12年ぶりの新規出店となる四日市店を開店",
      "detail": "",
      "significance": "",
      "source": "日経ビジネス（1992年2月3日号）"
    },
    {
      "date": "1993/5",
      "tags": [
        "社長交代"
      ],
      "category": "社長交代",
      "region": "",
      "importance": 1,
      "event": "伊藤旺が社長に就任",
      "detail": "",
      "significance": "",
      "source": "日経ビジネス（1993年8月30日号）"
    },
    {
      "date": "1997/10",
      "tags": [
        "ガバナンス改革"
      ],
      "category": "ガバナンス改革",
      "region": "",
      "importance": 3,
      "event": "総会屋への利益供与事件で取締役広報室長が逮捕され、経営責任が問われる",
      "detail": "",
      "significance": "",
      "source": "週刊東洋経済（1997年11月1日号）",
      "link": "/tse/8235/decisions/sokaiya-scandal-governance-1997/"
    },
    {
      "date": "1998",
      "tags": [
        "海外撤退"
      ],
      "category": "海外撤退",
      "region": "",
      "importance": 2,
      "event": "1975年に出店した香港から撤退",
      "detail": "",
      "significance": "",
      "source": "週刊東洋経済（1998年7月25日号）"
    },
    {
      "date": "2001/1",
      "tags": [
        "事業撤退"
      ],
      "category": "事業撤退",
      "region": "",
      "importance": 3,
      "event": "開業以来一度も黒字にならず累積損失188億円を抱えた四日市店の閉鎖を決定",
      "detail": "",
      "significance": "",
      "source": "週刊東洋経済（2001年3月31日号）"
    },
    {
      "date": "2001/10",
      "tags": [],
      "category": "",
      "region": "",
      "importance": 1,
      "event": "豊田市西町に豊田店を開店",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2003/3",
      "tags": [
        "組織再編"
      ],
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "株式交換により横浜松坂屋を完全子会社化",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2003/11",
      "tags": [
        "資産圧縮"
      ],
      "category": "資産圧縮",
      "region": "",
      "importance": 2,
      "event": "大阪店とくずは店の閉鎖を発表し、翌年に両店を閉店",
      "detail": "",
      "significance": "",
      "source": "週刊東洋経済（2003年11月1日号）"
    },
    {
      "date": "2006",
      "tags": [
        "組織再編"
      ],
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "持株会社体制へ移行し、株式会社松坂屋ホールディングスを設立",
      "detail": "",
      "significance": "",
      "source": "週刊東洋経済（2007年3月24日号）"
    },
    {
      "date": "2007/3",
      "tags": [
        "組織再編"
      ],
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "大丸との経営統合を発表",
      "detail": "",
      "significance": "",
      "source": "週刊東洋経済（2007年3月24日号）"
    },
    {
      "date": "2007/9",
      "tags": [
        "組織再編",
        "上場廃止"
      ],
      "category": "組織再編|上場廃止",
      "region": "",
      "importance": 3,
      "event": "大丸と共同で持株会社J.フロント リテイリングを設立して経営統合し、株式を上場廃止",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書",
      "link": "/tse/3086/decisions/daimaru-matsuzakaya-integration-2007/"
    }
  ]
}