{
 "schema_version": 1,
 "id": "3688-20250818",
 "type": "TOB",
 "status": "completed",
 "announced_date": "2025-08-18",
 "target": {
  "edinet_code": "E22007",
  "sec_code": "3688",
  "name": "株式会社CARTA HOLDINGS",
  "name_en": "CARTA HOLDINGS, INC.",
  "industry": "情報・通信業",
  "industry_en": "Information & Communication"
 },
 "acquirer": {
  "edinet_code": "E04463",
  "sec_code": null,
  "name": "株式会社NTTドコモ",
  "name_en": "NTT DOCOMO, INC.",
  "industry": "内国法人・組合（有価証券報告書等の提出義務者以外）",
  "industry_en": null
 },
 "anchor_doc_id": "S100WJUE",
 "needs_review": false,
 "review_reason": null,
 "terms": {
  "tender_price": {
   "history": [
    {
     "value": 2100,
     "unit": "yen",
     "as_of_date": null,
     "source": {
      "doc_id": "S100WJUE",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJUE.pdf",
      "submitted": "2025-08-18",
      "quote": "本公開買付価格を2,100円とすることを決定いたしました。"
     }
    }
   ],
   "latest": {
    "value": 2100,
    "unit": "yen",
    "as_of_date": null,
    "source": {
     "doc_id": "S100WJUE",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJUE.pdf",
     "submitted": "2025-08-18",
     "quote": "本公開買付価格を2,100円とすることを決定いたしました。"
    }
   }
  },
  "period_start": {
   "history": [
    {
     "value": "2025-08-18",
     "unit": "date",
     "as_of_date": null,
     "source": {
      "doc_id": "S100WJUE",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJUE.pdf",
      "submitted": "2025-08-18",
      "quote": "本公開買付けを2025年８月18日から開始することを決定いたしました。"
     }
    }
   ],
   "latest": {
    "value": "2025-08-18",
    "unit": "date",
    "as_of_date": null,
    "source": {
     "doc_id": "S100WJUE",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJUE.pdf",
     "submitted": "2025-08-18",
     "quote": "本公開買付けを2025年８月18日から開始することを決定いたしました。"
    }
   }
  },
  "period_business_days": {
   "history": [
    {
     "value": 21,
     "unit": "business_days",
     "as_of_date": null,
     "source": {
      "doc_id": "S100WJUE",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJUE.pdf",
      "submitted": "2025-08-18",
      "quote": "公開買付期間を、21営業日と設定しています"
     }
    }
   ],
   "latest": {
    "value": 21,
    "unit": "business_days",
    "as_of_date": null,
    "source": {
     "doc_id": "S100WJUE",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJUE.pdf",
     "submitted": "2025-08-18",
     "quote": "公開買付期間を、21営業日と設定しています"
    }
   }
  },
  "min_shares": {
   "history": [
    {
     "value": 3425400,
     "unit": "shares",
     "as_of_date": null,
     "source": {
      "doc_id": "S100WJUE",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJUE.pdf",
      "submitted": "2025-08-18",
      "quote": "買付予定数の下限を3,425,400株（所有割合：13.54％）と設定しており"
     }
    }
   ],
   "latest": {
    "value": 3425400,
    "unit": "shares",
    "as_of_date": null,
    "source": {
     "doc_id": "S100WJUE",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJUE.pdf",
     "submitted": "2025-08-18",
     "quote": "買付予定数の下限を3,425,400株（所有割合：13.54％）と設定しており"
    }
   }
  },
  "tendered_shares": {
   "history": [
    {
     "value": 9575416,
     "unit": "shares",
     "as_of_date": null,
     "source": {
      "doc_id": "S100WPHO",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WPHO.pdf",
      "submitted": "2025-09-17",
      "quote": "応募株券等の数の合計（9,575,416株）"
     }
    }
   ],
   "latest": {
    "value": 9575416,
    "unit": "shares",
    "as_of_date": null,
    "source": {
     "doc_id": "S100WPHO",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WPHO.pdf",
     "submitted": "2025-09-17",
     "quote": "応募株券等の数の合計（9,575,416株）"
    }
   }
  },
  "result": {
   "history": [
    {
     "value": "成立",
     "unit": "text",
     "as_of_date": null,
     "source": {
      "doc_id": "S100WPHO",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WPHO.pdf",
      "submitted": "2025-09-17",
      "quote": "応募株券等の数の合計（9,575,416株）が買付予定数の下限（3,425,400株）以上となりましたので"
     }
    }
   ],
   "latest": {
    "value": "成立",
    "unit": "text",
    "as_of_date": null,
    "source": {
     "doc_id": "S100WPHO",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WPHO.pdf",
     "submitted": "2025-09-17",
     "quote": "応募株券等の数の合計（9,575,416株）が買付予定数の下限（3,425,400株）以上となりましたので"
    }
   }
  }
 },
 "premiums": [
  {
   "value": 36.63,
   "unit": "percent",
   "as_of_date": "2025-06-13",
   "source": {
    "doc_id": "S100WJV1",
    "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf",
    "submitted": "2025-08-18",
    "quote": "2025年６月13日の東京証券取引所プライム市場における当社株式の終値1,537円に対して36.63％"
   },
   "basis": "前営業日終値",
   "basis_en": "Closing price on the business day before announcement"
  },
  {
   "value": 35.92,
   "unit": "percent",
   "as_of_date": "2025-06-13",
   "source": {
    "doc_id": "S100WJV1",
    "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf",
    "submitted": "2025-08-18",
    "quote": "同日までの過去１ヶ月間の終値単純平均値1,545円に対して35.92％"
   },
   "basis": "過去1ヶ月間の終値単純平均値",
   "basis_en": "1-month simple average closing price"
  },
  {
   "value": 39.53,
   "unit": "percent",
   "as_of_date": "2025-06-13",
   "source": {
    "doc_id": "S100WJV1",
    "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf",
    "submitted": "2025-08-18",
    "quote": "同過去３ヶ月間の終値単純平均値1,505円に対して39.53％"
   },
   "basis": "過去3ヶ月間の終値単純平均値",
   "basis_en": "3-month simple average closing price"
  },
  {
   "value": 43.34,
   "unit": "percent",
   "as_of_date": "2025-06-13",
   "source": {
    "doc_id": "S100WJV1",
    "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf",
    "submitted": "2025-08-18",
    "quote": "同過去６ヶ月間の終値単純平均値1,465円に対して43.34％のプレミアムをそれぞれ加えた価格となるとのことです。"
   },
   "basis": "過去6ヶ月間の終値単純平均値",
   "basis_en": "6-month simple average closing price"
  }
 ],
 "profile": {
  "extracted": true,
  "listing": {
   "value": "delist",
   "source": {
    "doc_id": "S100WJV1",
    "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf",
    "submitted": "2025-08-18",
    "quote": "最終的に、当社の株主を公開買付者及び電通グループのみとし、当社株式を非公開化することを企図するものとのことです。"
   }
  },
  "discount_tob": {
   "value": false,
   "source": null
  },
  "acquirer_type": {
   "value": "strategic",
   "source": {
    "doc_id": "S100WJV1",
    "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf",
    "submitted": "2025-08-18",
    "quote": "公開買付者は2025年２月４日付で、電通グループ及び当社に対して、公開買付者及び当社の間の継続的な資本関係、公開買付者及び当社に電通グループを加えた３社間の業務資本提携並びに当社株式の非公開化を企図した当社の連結子会社化に関する初期的な意向表明書(以下「本意向表明書」といいます。)を提出した"
   }
  },
  "auction": {
   "value": false,
   "source": null
  },
  "competing_offer": {
   "value": false,
   "source": null
  },
  "special_committee": {
   "value": true,
   "source": {
    "doc_id": "S100WJV1",
    "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf",
    "submitted": "2025-08-18",
    "quote": "当社、公開買付者グループ及び電通グループから独立した委員(渡辺尚氏(当社社外取締役)、石渡万希子氏(当社社外取締役)、齋藤太郎氏(本特別委員会設置時点における当社社外取締役。ただし、2025年３月29日の当社株主総会をもって退任。退任後も本特別委員会の委員を継続)、茂田井純一氏(本特別委員会設置時点における当社社外監査役。ただし、2025年３月29日の当社株主総会をもって退任。退任後も本特別委員会の委員を継続)の４名)によって構成される本特別委員会を設置しております。"
   }
  },
  "sc_own_valuer": null,
  "fairness_opinions": [],
  "proposals": [
   {
    "date": null,
    "price": 1800,
    "proposer": "acquirer",
    "source": {
     "doc_id": "S100WJV1",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf",
     "submitted": "2025-08-18",
     "quote": "当社に対して、本公開買付価格を1,800円(当該提案日の前営業日である2025年５月14日の東京証券取引所プライム市場における当社株式の終値1,563円に対して15.16％"
    }
   },
   {
    "date": "2025-05-19",
    "price": 1870,
    "proposer": "acquirer",
    "source": {
     "doc_id": "S100WJV1",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf",
     "submitted": "2025-08-18",
     "quote": "公開買付者は、当社からの上記の回答を踏まえ、2025年５月19日、本公開買付価格を1,870円"
    }
   },
   {
    "date": "2025-05-22",
    "price": 1930,
    "proposer": "acquirer",
    "source": {
     "doc_id": "S100WJV1",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf",
     "submitted": "2025-08-18",
     "quote": "公開買付者は、当社からの上記の回答を踏まえ、2025年５月22日、当社に対して、本公開買付価格を1,930円"
    }
   },
   {
    "date": "2025-05-27",
    "price": 1980,
    "proposer": "acquirer",
    "source": {
     "doc_id": "S100WJV1",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf",
     "submitted": "2025-08-18",
     "quote": "公開買付者は、当社からの上記の回答を踏まえ、2025年５月27日、当社と面談を行い、本公開買付価格を1,980円"
    }
   },
   {
    "date": "2025-05-29",
    "price": 2100,
    "proposer": "acquirer",
    "source": {
     "doc_id": "S100WJV1",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf",
     "submitted": "2025-08-18",
     "quote": "これを踏まえ、公開買付者は、2025年５月29日に、本公開買付価格を2,100円"
    }
   }
  ],
  "initial_offer": 1800,
  "offer_raise_pct": 16.67,
  "offer_rounds": 5,
  "negotiation_excluded": null,
  "category": "delisting",
  "category_basis": "filing"
 },
 "valuations": [
  {
   "valuator": "みずほ証券株式会社",
   "valuator_as_written": "みずほ証券株式会社",
   "valuator_en": "Mizuho Securities Co., Ltd.",
   "side": "acquirer",
   "method": "comparable",
   "method_label": "類似企業比較法",
   "method_en": "Comparable companies method",
   "metrics": {
    "per_share_value": {
     "low": 1685,
     "high": 1756,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100WJV1",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf",
      "submitted": "2025-08-18",
      "quote": "類似企業比較法： 1,685円から1,756円"
     }
    }
   }
  },
  {
   "valuator": "みずほ証券株式会社",
   "valuator_as_written": "みずほ証券株式会社",
   "valuator_en": "Mizuho Securities Co., Ltd.",
   "side": "acquirer",
   "method": "dcf",
   "method_label": "ＤＣＦ法",
   "method_en": "DCF method",
   "metrics": {
    "per_share_value": {
     "low": 1797,
     "high": 2405,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100WJV1",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf",
      "submitted": "2025-08-18",
      "quote": "ＤＣＦ法 ： 1,797円から2,405円"
     }
    }
   }
  },
  {
   "valuator": "みずほ証券株式会社",
   "valuator_as_written": "みずほ証券株式会社",
   "valuator_en": "Mizuho Securities Co., Ltd.",
   "side": "acquirer",
   "method": "market_price",
   "method_label": "市場株価基準法",
   "method_en": "Market price method",
   "metrics": {
    "per_share_value": {
     "low": 1465,
     "high": 1545,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100WJV1",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf",
      "submitted": "2025-08-18",
      "quote": "市場株価基準法： 1,465円から1,545円"
     }
    }
   }
  },
  {
   "valuator": "大和証券株式会社",
   "valuator_as_written": "大和証券株式会社",
   "valuator_en": "Daiwa Securities Co., Ltd.",
   "side": "target",
   "method": "comparable",
   "method_label": "類似会社比較法",
   "method_en": "Comparable companies method",
   "metrics": {
    "per_share_value": {
     "low": 1181,
     "high": 1678,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100WJV1",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf",
      "submitted": "2025-08-18",
      "quote": "類似会社比較法： 1,181円から1,678円"
     }
    }
   }
  },
  {
   "valuator": "大和証券株式会社",
   "valuator_as_written": "大和証券株式会社",
   "valuator_en": "Daiwa Securities Co., Ltd.",
   "side": "target",
   "method": "dcf",
   "method_label": "ＤＣＦ法",
   "method_en": "DCF method",
   "metrics": {
    "per_share_value": {
     "low": 1849,
     "high": 2382,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100WJV1",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf",
      "submitted": "2025-08-18",
      "quote": "ＤＣＦ法 ： 1,849円から2,382円"
     }
    }
   }
  },
  {
   "valuator": "大和証券株式会社",
   "valuator_as_written": "大和証券株式会社",
   "valuator_en": "Daiwa Securities Co., Ltd.",
   "side": "target",
   "method": "market_price",
   "method_label": "市場株価法",
   "method_en": "Market price method",
   "metrics": {
    "per_share_value": {
     "low": 1465,
     "high": 1545,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100WJV1",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf",
      "submitted": "2025-08-18",
      "quote": "市場株価法 ： 1,465円から1,545円"
     }
    }
   }
  }
 ],
 "timeline": [
  {
   "date": "2025-08-18",
   "doc_id": "S100WJUE",
   "doc_type_code": "240",
   "doc_type": "公開買付届出書",
   "filer": "株式会社NTTドコモ",
   "filer_en": "NTT DOCOMO, INC.",
   "description": "公開買付届出書",
   "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJUE.pdf"
  },
  {
   "date": "2025-08-18",
   "doc_id": "S100WJV1",
   "doc_type_code": "290",
   "doc_type": "意見表明報告書",
   "filer": "株式会社CARTA HOLDINGS",
   "filer_en": "CARTA HOLDINGS, INC.",
   "description": "意見表明報告書",
   "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WJV1.pdf"
  },
  {
   "date": "2025-08-25",
   "doc_id": "S100WL2D",
   "doc_type_code": "250",
   "doc_type": "訂正公開買付届出書",
   "filer": "株式会社NTTドコモ",
   "filer_en": "NTT DOCOMO, INC.",
   "description": "訂正公開買付届出書",
   "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WL2D.pdf"
  },
  {
   "date": "2025-09-17",
   "doc_id": "S100WPHO",
   "doc_type_code": "270",
   "doc_type": "公開買付報告書",
   "filer": "株式会社NTTドコモ",
   "filer_en": "NTT DOCOMO, INC.",
   "description": "公開買付報告書",
   "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WPHO.pdf"
  }
 ],
 "related": [],
 "flags": [],
 "unverified_count": 0
}