{
  "timeline": [
    {
      "date": "1997/12",
      "category": "会社設立",
      "region": "",
      "importance": 3,
      "event": "㈲コアプライス設立。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1999/12",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "本社を東京都台東区に移転。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2000/5",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "㈲コアプライスから㈱カカクコムへ組織及び商号変更。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2000/9",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "本社を東京都台東区内で移転。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2001/3",
      "category": "会社設立",
      "region": "",
      "importance": 3,
      "event": "子会社（議決権所有割合100％）として㈲コアプライス（現・㈱カカクコム・インシュアランス）を設立。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2002/6",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "㈱デジタルガレージの資本参加を受ける。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2002/7",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "㈱デジタルガレージから役員を招聘し、同社の子会社となる。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2003/10",
      "category": "株式上場",
      "region": "",
      "importance": 3,
      "event": "東京証券取引所マザーズに株式を上場。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2004/6",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "本社を東京都文京区に移転。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2005/1",
      "category": "企業買収",
      "region": "",
      "importance": 2,
      "event": "フォートラベル㈱を株式取得及び株式交換により完全子会社化。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2005/3",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "東京証券取引所市場第一部へ市場変更。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2007/4",
      "category": "企業買収",
      "region": "",
      "importance": 2,
      "event": "㈱エイガ・ドット・コムを株式取得により子会社化。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2009/5",
      "category": "事業売却",
      "region": "",
      "importance": 2,
      "event": "㈱デジタルガレージが保有する当社株式の一部をカルチュア・コンビニエンス・クラブ㈱へ譲渡完了。",
      "detail": "㈱デジタルガレージ及びカルチュア・コンビニエンス・クラブ㈱の持分法適用関連会社となる。",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2010/6",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "本社を東京都渋谷区に移転。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2011/11",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "関西支社を大阪市北区に開設。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2012/5",
      "category": "事業売却",
      "region": "",
      "importance": 2,
      "event": "カルチュア・コンビニエンス・クラブ㈱が保有する当社株式の一部を㈱電通（現・㈱電通グループ）へ譲渡完了。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2012/6",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "㈱電通（現・㈱電通グループ）の持分法適用関連会社となる。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2014/3",
      "category": "企業買収|海外進出",
      "region": "東南アジア",
      "importance": 2,
      "event": "㈱タイムデザインを株式取得により子会社化。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2015/2",
      "category": "企業買収",
      "region": "",
      "importance": 2,
      "event": "㈱webCGを株式取得により子会社化。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2018/1",
      "category": "企業買収",
      "region": "",
      "importance": 2,
      "event": "㈱LCLを株式取得により子会社化。",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    }
  ]
}