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  "updated": "2026-08-14",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/8283/",
  "source": {
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      "有価証券報告書"
    ],
    "extraction": "有価証券報告書の沿革を基礎に、社史・報道で補完",
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  "timeline": [
    {
      "date": "1898/12",
      "importance": 3,
      "event": "角倉種次郎が化粧品・小間物商「おぼこ号角倉支店」を創業",
      "source": "有価証券報告書"
    },
    {
      "date": "1918/5",
      "importance": 1,
      "event": "合資会社角倉商店に組織変更",
      "source": "有価証券報告書"
    },
    {
      "date": "1928/12",
      "importance": 2,
      "event": "株式会社角倉商店に改組",
      "source": "有価証券報告書"
    },
    {
      "date": "1950/12",
      "importance": 2,
      "event": "角倉商店が大粧と合併",
      "source": "有価証券報告書"
    },
    {
      "date": "1951/1",
      "importance": 2,
      "event": "大粧に商号変更",
      "source": "有価証券報告書"
    },
    {
      "date": "1964/1",
      "importance": 1,
      "event": "名粧と合併",
      "source": "有価証券報告書"
    },
    {
      "date": "1965/1",
      "importance": 1,
      "event": "大粧堂と合併",
      "source": "有価証券報告書"
    },
    {
      "date": "1976/10",
      "importance": 2,
      "event": "パルタックに商号変更",
      "source": "有価証券報告書"
    },
    {
      "date": "1977/4",
      "importance": 1,
      "event": "大伸と合併",
      "source": "有価証券報告書"
    },
    {
      "date": "1988/5",
      "importance": 1,
      "event": "日本証券業協会の店頭登録銘柄として売買開始",
      "source": "有価証券報告書"
    },
    {
      "date": "1998/4",
      "importance": 2,
      "event": "北陸・中部地区の販売強化のため新和と合併",
      "source": "有価証券報告書"
    },
    {
      "date": "1998/10",
      "importance": 2,
      "event": "ドメス・スミック・折目から営業の一部を譲受け",
      "source": "有価証券報告書"
    },
    {
      "date": "1999/3",
      "importance": 3,
      "event": "物流効率化のため第1号となるＲＤＣ近畿を開設",
      "source": "有価証券報告書"
    },
    {
      "date": "2001/10",
      "importance": 1,
      "event": "山陽地区の販売強化のため新和パルタックと合併",
      "source": "有価証券報告書"
    },
    {
      "date": "2002/4",
      "importance": 1,
      "event": "香川パルタック・徳島パルタック・シンコーパルタックと合併",
      "source": "有価証券報告書"
    },
    {
      "date": "2003/4",
      "importance": 1,
      "event": "小川屋・加納商事と合併",
      "source": "有価証券報告書"
    },
    {
      "date": "2004/12",
      "importance": 1,
      "event": "ジャスダック証券取引所に上場",
      "source": "有価証券報告書"
    },
    {
      "date": "2005/1",
      "importance": 2,
      "event": "産業再生機構の支援下にあった粧連から営業を譲受け",
      "source": "有価証券報告書"
    },
    {
      "date": "2005/9",
      "importance": 1,
      "event": "ジャスダック証券取引所の上場を廃止",
      "source": "有価証券報告書"
    },
    {
      "date": "2005/10",
      "importance": 3,
      "event": "メディセオホールディングスと株式交換により経営統合",
      "source": "有価証券報告書"
    },
    {
      "date": "2006/4",
      "importance": 2,
      "event": "アルコスとの合併により一般用医薬品の取扱いを開始",
      "source": "有価証券報告書"
    },
    {
      "date": "2006/10",
      "importance": 2,
      "event": "クラヤ三星堂・エバルスからヘルスケア事業を譲受け",
      "source": "有価証券報告書"
    },
    {
      "date": "2008/4",
      "importance": 2,
      "event": "コバショウとの合併に伴いパルタックＫＳに商号変更",
      "source": "有価証券報告書"
    },
    {
      "date": "2009/4",
      "importance": 1,
      "event": "Ｐａｌｔａｃに商号変更",
      "source": "有価証券報告書"
    },
    {
      "date": "2010/3",
      "importance": 3,
      "event": "東京証券取引所市場第一部および大阪証券取引所市場第一部に上場",
      "source": "有価証券報告書"
    },
    {
      "date": "2011/1",
      "importance": 1,
      "event": "最大規模のＲＤＣ横浜を開設",
      "source": "有価証券報告書"
    },
    {
      "date": "2012/3",
      "importance": 1,
      "event": "大阪市中央区本町橋に本社を移転",
      "source": "有価証券報告書"
    },
    {
      "date": "2015/7",
      "importance": 1,
      "event": "ＰＡＬＴＡＣに商号変更",
      "source": "有価証券報告書"
    },
    {
      "date": "2015/10",
      "importance": 1,
      "event": "伊東秀商事と合併",
      "source": "有価証券報告書"
    },
    {
      "date": "2018/7",
      "importance": 3,
      "event": "次世代型物流システムを導入したＲＤＣ新潟を開設",
      "source": "有価証券報告書"
    },
    {
      "date": "2019/10",
      "importance": 1,
      "event": "最大規模のＲＤＣ埼玉を開設",
      "source": "有価証券報告書"
    },
    {
      "date": "2022/4",
      "importance": 1,
      "event": "プライム市場に移行",
      "source": "有価証券報告書"
    },
    {
      "date": "2022/9",
      "importance": 2,
      "event": "ベトナムにPALTAC VIETNAM COMPANY LIMITEDを設立",
      "source": "有価証券報告書"
    },
    {
      "date": "2024/2",
      "importance": 2,
      "event": "インドネシアにPT PALTAC TRADING INDONESIAを設立",
      "source": "有価証券報告書"
    }
  ]
}