{
 "schema_version": 1,
 "id": "5191-20251031",
 "type": "TOB",
 "status": "completed",
 "announced_date": "2025-10-31",
 "target": {
  "edinet_code": "E01097",
  "sec_code": "5191",
  "name": "住友理工株式会社",
  "name_en": "Sumitomo Riko Company Limited",
  "industry": "ゴム製品",
  "industry_en": "Rubber Products"
 },
 "acquirer": {
  "edinet_code": "E01333",
  "sec_code": "5802",
  "name": "住友電気工業株式会社",
  "name_en": "Sumitomo Electric Industries, Ltd.",
  "industry": "非鉄金属",
  "industry_en": "Nonferrous Metals"
 },
 "anchor_doc_id": "S100WXZ7",
 "needs_review": false,
 "review_reason": null,
 "terms": {
  "tender_price": {
   "history": [
    {
     "value": 2600,
     "unit": "yen",
     "as_of_date": null,
     "source": {
      "doc_id": "S100WXZ7",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WXZ7.pdf",
      "submitted": "2025-10-31",
      "quote": "本公開買付価格を2,600円とすることで合意に至りました。"
     }
    }
   ],
   "latest": {
    "value": 2600,
    "unit": "yen",
    "as_of_date": null,
    "source": {
     "doc_id": "S100WXZ7",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WXZ7.pdf",
     "submitted": "2025-10-31",
     "quote": "本公開買付価格を2,600円とすることで合意に至りました。"
    }
   }
  },
  "min_shares": {
   "history": [
    {
     "value": 16681702,
     "unit": "shares",
     "as_of_date": null,
     "source": {
      "doc_id": "S100WXZ7",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WXZ7.pdf",
      "submitted": "2025-10-31",
      "quote": "公開買付者は、本公開買付けにおいて、16,681,702株（所有割合：16.07％）を買付予定数の下限と設定しており"
     }
    }
   ],
   "latest": {
    "value": 16681702,
    "unit": "shares",
    "as_of_date": null,
    "source": {
     "doc_id": "S100WXZ7",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WXZ7.pdf",
     "submitted": "2025-10-31",
     "quote": "公開買付者は、本公開買付けにおいて、16,681,702株（所有割合：16.07％）を買付予定数の下限と設定しており"
    }
   }
  },
  "tendered_shares": {
   "history": [
    {
     "value": 43319442,
     "unit": "shares",
     "as_of_date": null,
     "source": {
      "doc_id": "S100XAT3",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XAT3.pdf",
      "submitted": "2025-12-16",
      "quote": "応募株券等の総数（43,319,442株）が買付予定数の下限（16,681,702株）以上となりましたので"
     }
    }
   ],
   "latest": {
    "value": 43319442,
    "unit": "shares",
    "as_of_date": null,
    "source": {
     "doc_id": "S100XAT3",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XAT3.pdf",
     "submitted": "2025-12-16",
     "quote": "応募株券等の総数（43,319,442株）が買付予定数の下限（16,681,702株）以上となりましたので"
    }
   }
  },
  "result": {
   "history": [
    {
     "value": "成立",
     "unit": "text",
     "as_of_date": null,
     "source": {
      "doc_id": "S100XAT3",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XAT3.pdf",
      "submitted": "2025-12-16",
      "quote": "応募株券等の総数（43,319,442株）が買付予定数の下限（16,681,702株）以上となりましたので、公開買付開始公告（その後提出された公開買付届出書の訂正届出書により訂正された事項を含みます。）及び公開買付届出書（その後提出された公開買付届出書の訂正届出書により訂正された事項を含みます。）に記載のとおり、応募株券等の全部の買付け等を行います。"
     }
    }
   ],
   "latest": {
    "value": "成立",
    "unit": "text",
    "as_of_date": null,
    "source": {
     "doc_id": "S100XAT3",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XAT3.pdf",
     "submitted": "2025-12-16",
     "quote": "応募株券等の総数（43,319,442株）が買付予定数の下限（16,681,702株）以上となりましたので、公開買付開始公告（その後提出された公開買付届出書の訂正届出書により訂正された事項を含みます。）及び公開買付届出書（その後提出された公開買付届出書の訂正届出書により訂正された事項を含みます。）に記載のとおり、応募株券等の全部の買付け等を行います。"
    }
   }
  }
 },
 "premiums": [
  {
   "value": 20.59,
   "unit": "percent",
   "as_of_date": "2025-10-29",
   "source": {
    "doc_id": "S100WY3D",
    "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WY3D.pdf",
    "submitted": "2025-10-31",
    "quote": "2025年10月29日の当社株式の東京証券取引所プライム市場における終値2,156円に対して20.59％"
   },
   "basis": "前営業日終値",
   "basis_en": "Closing price on the business day before announcement"
  },
  {
   "value": 20.37,
   "unit": "percent",
   "as_of_date": "2025-10-29",
   "source": {
    "doc_id": "S100WY3D",
    "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WY3D.pdf",
    "submitted": "2025-10-31",
    "quote": "同日までの過去１ヶ月間の終値単純平均値2,160円に対して20.37％"
   },
   "basis": "過去1ヶ月間の終値単純平均値",
   "basis_en": "1-month simple average closing price"
  },
  {
   "value": 21.55,
   "unit": "percent",
   "as_of_date": "2025-10-29",
   "source": {
    "doc_id": "S100WY3D",
    "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WY3D.pdf",
    "submitted": "2025-10-31",
    "quote": "同日までの過去３ヶ月間の終値単純平均値2,139円に対して21.55％"
   },
   "basis": "過去3ヶ月間の終値単純平均値",
   "basis_en": "3-month simple average closing price"
  },
  {
   "value": 35.7,
   "unit": "percent",
   "as_of_date": "2025-10-29",
   "source": {
    "doc_id": "S100WY3D",
    "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WY3D.pdf",
    "submitted": "2025-10-31",
    "quote": "同日までの過去６ヶ月間の終値単純平均値1,916円に対して35.70％のプレミアム"
   },
   "basis": "過去6ヶ月間の終値単純平均値",
   "basis_en": "6-month simple average closing price"
  }
 ],
 "valuations": [
  {
   "valuator": "JPモルガン証券株式会社",
   "valuator_as_written": "JPモルガン証券株式会社",
   "valuator_en": "J.P. Morgan Securities Japan Co., Ltd.",
   "side": "acquirer",
   "method": "comparable",
   "method_label": "類似会社比較法",
   "method_en": "Comparable companies method",
   "metrics": {
    "per_share_value": {
     "low": 1604,
     "high": 2257,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100WY3D",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WY3D.pdf",
      "submitted": "2025-10-31",
      "quote": "類似会社比較法 ： 1,604円～2,257円"
     }
    }
   }
  },
  {
   "valuator": "JPモルガン証券株式会社",
   "valuator_as_written": "JPモルガン証券株式会社",
   "valuator_en": "J.P. Morgan Securities Japan Co., Ltd.",
   "side": "acquirer",
   "method": "dcf",
   "method_label": "DCF法",
   "method_en": "DCF method",
   "metrics": {
    "per_share_value": {
     "low": 2222,
     "high": 3627,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100WY3D",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WY3D.pdf",
      "submitted": "2025-10-31",
      "quote": "DCF法 ： 2,222円～3,627円"
     }
    }
   }
  },
  {
   "valuator": "JPモルガン証券株式会社",
   "valuator_as_written": "JPモルガン証券株式会社",
   "valuator_en": "J.P. Morgan Securities Japan Co., Ltd.",
   "side": "acquirer",
   "method": "market_price",
   "method_label": "市場株価平均法",
   "method_en": "Market price method",
   "metrics": {
    "per_share_value": {
     "low": 1916,
     "high": 2160,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100WY3D",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WY3D.pdf",
      "submitted": "2025-10-31",
      "quote": "市場株価平均法 ： 1,916円～2,160円"
     }
    }
   }
  },
  {
   "valuator": "株式会社プルータス・コンサルティング",
   "valuator_as_written": "株式会社プルータス・コンサルティング",
   "valuator_en": "Plutus Consulting Co., Ltd.",
   "side": "special_committee",
   "method": "comparable",
   "method_label": "類似会社比較法",
   "method_en": "Comparable companies method",
   "metrics": {
    "per_share_value": {
     "low": 2411,
     "high": 3689,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100WY3D",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WY3D.pdf",
      "submitted": "2025-10-31",
      "quote": "類似会社比較法 ：2,411円から3,689円"
     }
    }
   }
  },
  {
   "valuator": "株式会社プルータス・コンサルティング",
   "valuator_as_written": "株式会社プルータス・コンサルティング",
   "valuator_en": "Plutus Consulting Co., Ltd.",
   "side": "special_committee",
   "method": "dcf",
   "method_label": "DCF法",
   "method_en": "DCF method",
   "metrics": {
    "per_share_value": {
     "low": 2326,
     "high": 2800,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100WY3D",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WY3D.pdf",
      "submitted": "2025-10-31",
      "quote": "DCF法 ：2,326円から2,800円"
     }
    },
    "discount_rate": {
     "low": 9.4,
     "high": 11.1,
     "unit": "percent",
     "source": {
      "doc_id": "S100WY3D",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WY3D.pdf",
      "submitted": "2025-10-31",
      "quote": "割引率は加重平均資本コストを用い、9.4％～11.1％を採用しており"
     }
    },
    "perpetual_growth_rate": {
     "low": 0,
     "high": 0,
     "unit": "percent",
     "source": {
      "doc_id": "S100WY3D",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WY3D.pdf",
      "submitted": "2025-10-31",
      "quote": "永久成長率は理論上想定される長期的な経済環境等を勘案して、０％として当社の継続価値を2,844億円～3,342億円と算定しております"
     }
    }
   }
  },
  {
   "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": 1768,
     "high": 3672,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100WY3D",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WY3D.pdf",
      "submitted": "2025-10-31",
      "quote": "類似会社比較法 ：1,768円から3,672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": 2040,
     "high": 3005,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100WY3D",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WY3D.pdf",
      "submitted": "2025-10-31",
      "quote": "DCF法 ：2,040円から3,005円"
     }
    },
    "discount_rate": {
     "low": 8.5,
     "high": 9.5,
     "unit": "percent",
     "source": {
      "doc_id": "S100WY3D",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WY3D.pdf",
      "submitted": "2025-10-31",
      "quote": "割引率は加重平均資本コストを用い、8.5％～9.5％を採用しており"
     }
    },
    "perpetual_growth_rate": {
     "low": 0,
     "high": 2,
     "unit": "percent",
     "source": {
      "doc_id": "S100WY3D",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WY3D.pdf",
      "submitted": "2025-10-31",
      "quote": "永久成長率は0.0％～2.0％として当社の継続価値を3,237億円～4,331億円と算定しております"
     }
    }
   }
  },
  {
   "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": 1916,
     "high": 2160,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100WY3D",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WY3D.pdf",
      "submitted": "2025-10-31",
      "quote": "市場株価法 ：1,916円から2,160円"
     }
    }
   }
  }
 ],
 "timeline": [
  {
   "date": "2025-10-31",
   "doc_id": "S100WXZ7",
   "doc_type_code": "240",
   "doc_type": "公開買付届出書",
   "filer": "住友電気工業株式会社",
   "filer_en": "Sumitomo Electric Industries, Ltd.",
   "description": "公開買付届出書",
   "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WXZ7.pdf"
  },
  {
   "date": "2025-10-31",
   "doc_id": "S100WY3D",
   "doc_type_code": "290",
   "doc_type": "意見表明報告書",
   "filer": "住友理工株式会社",
   "filer_en": "Sumitomo Riko Company Limited",
   "description": "意見表明報告書",
   "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100WY3D.pdf"
  },
  {
   "date": "2025-11-26",
   "doc_id": "S100X6TJ",
   "doc_type_code": "250",
   "doc_type": "訂正公開買付届出書",
   "filer": "住友電気工業株式会社",
   "filer_en": "Sumitomo Electric Industries, Ltd.",
   "description": "訂正公開買付届出書",
   "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100X6TJ.pdf"
  },
  {
   "date": "2025-11-26",
   "doc_id": "S100X6TD",
   "doc_type_code": "300",
   "doc_type": "訂正意見表明報告書",
   "filer": "住友理工株式会社",
   "filer_en": "Sumitomo Riko Company Limited",
   "description": "訂正意見表明報告書",
   "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100X6TD.pdf"
  },
  {
   "date": "2025-12-16",
   "doc_id": "S100XAT3",
   "doc_type_code": "270",
   "doc_type": "公開買付報告書",
   "filer": "住友電気工業株式会社",
   "filer_en": "Sumitomo Electric Industries, Ltd.",
   "description": "公開買付報告書",
   "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XAT3.pdf"
  }
 ],
 "flags": [],
 "unverified_count": 0
}