{
 "schema_version": 1,
 "id": "3546-20260213",
 "type": "TOB",
 "status": "completed",
 "announced_date": "2026-02-13",
 "target": {
  "edinet_code": "E32382",
  "sec_code": "3546",
  "name": "アレンザホールディングス株式会社",
  "name_en": "Alleanza Holdings Co., Ltd.",
  "industry": "小売業",
  "industry_en": "Retail Trade"
 },
 "acquirer": {
  "edinet_code": "E03273",
  "sec_code": "7516",
  "name": "コーナン商事株式会社",
  "name_en": "KOHNAN SHOJI CO.,LTD.",
  "industry": "小売業",
  "industry_en": "Retail Trade"
 },
 "anchor_doc_id": "S100XL8N",
 "needs_review": false,
 "review_reason": null,
 "terms": {
  "tender_price": {
   "history": [
    {
     "value": 1465,
     "unit": "yen",
     "as_of_date": null,
     "source": {
      "doc_id": "S100XL8N",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XL8N.pdf",
      "submitted": "2026-02-13",
      "quote": "本公開買付価格を1,465円、本新株予約権買付価格を１円とし、本公開買付けを実施することを決定いたしました。"
     }
    }
   ],
   "latest": {
    "value": 1465,
    "unit": "yen",
    "as_of_date": null,
    "source": {
     "doc_id": "S100XL8N",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XL8N.pdf",
     "submitted": "2026-02-13",
     "quote": "本公開買付価格を1,465円、本新株予約権買付価格を１円とし、本公開買付けを実施することを決定いたしました。"
    }
   }
  },
  "period_business_days": {
   "history": [
    {
     "value": 30,
     "unit": "business_days",
     "as_of_date": null,
     "source": {
      "doc_id": "S100XL8N",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XL8N.pdf",
      "submitted": "2026-02-13",
      "quote": "法令に定められた最短期間が20営業日であるところ、30営業日に設定しております。"
     }
    }
   ],
   "latest": {
    "value": 30,
    "unit": "business_days",
    "as_of_date": null,
    "source": {
     "doc_id": "S100XL8N",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XL8N.pdf",
     "submitted": "2026-02-13",
     "quote": "法令に定められた最短期間が20営業日であるところ、30営業日に設定しております。"
    }
   }
  },
  "min_shares": {
   "history": [
    {
     "value": 4744300,
     "unit": "shares",
     "as_of_date": null,
     "source": {
      "doc_id": "S100XL8N",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XL8N.pdf",
      "submitted": "2026-02-13",
      "quote": "買付予定数の下限を4,744,300株（所有割合：15.70％）と設定しており"
     }
    }
   ],
   "latest": {
    "value": 4744300,
    "unit": "shares",
    "as_of_date": null,
    "source": {
     "doc_id": "S100XL8N",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XL8N.pdf",
     "submitted": "2026-02-13",
     "quote": "買付予定数の下限を4,744,300株（所有割合：15.70％）と設定しており"
    }
   }
  },
  "tendered_shares": {
   "history": [
    {
     "value": 11723970,
     "unit": "shares",
     "as_of_date": null,
     "source": {
      "doc_id": "S100XVYX",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XVYX.pdf",
      "submitted": "2026-03-31",
      "quote": "応募株券等の総数（11,723,970株）"
     }
    }
   ],
   "latest": {
    "value": 11723970,
    "unit": "shares",
    "as_of_date": null,
    "source": {
     "doc_id": "S100XVYX",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XVYX.pdf",
     "submitted": "2026-03-31",
     "quote": "応募株券等の総数（11,723,970株）"
    }
   }
  },
  "result": {
   "history": [
    {
     "value": "成立",
     "unit": "text",
     "as_of_date": null,
     "source": {
      "doc_id": "S100XVYX",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XVYX.pdf",
      "submitted": "2026-03-31",
      "quote": "応募株券等の総数（11,723,970株）が買付予定数の下限（4,744,300株）以上となりましたので、公開買付開始公告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": "S100XVYX",
     "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XVYX.pdf",
     "submitted": "2026-03-31",
     "quote": "応募株券等の総数（11,723,970株）が買付予定数の下限（4,744,300株）以上となりましたので、公開買付開始公告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": 28.28,
   "unit": "percent",
   "as_of_date": "2026-02-10",
   "source": {
    "doc_id": "S100XM6M",
    "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XM6M.pdf",
    "submitted": "2026-02-18",
    "quote": "2026年２月10日の東京証券取引所プライム市場における当社株式の株価終値1,142円に対して28.28％のプレミアム"
   },
   "basis": "前営業日終値",
   "basis_en": "Closing price on the business day before announcement"
  },
  {
   "value": 30.11,
   "unit": "percent",
   "as_of_date": "2026-02-10",
   "source": {
    "doc_id": "S100XM6M",
    "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XM6M.pdf",
    "submitted": "2026-02-18",
    "quote": "同日までの過去１ヶ月間の終値単純平均値1,126円に対して30.11％のプレミアム"
   },
   "basis": "過去1ヶ月間の終値単純平均値",
   "basis_en": "1-month simple average closing price"
  },
  {
   "value": 29.19,
   "unit": "percent",
   "as_of_date": "2026-02-10",
   "source": {
    "doc_id": "S100XM6M",
    "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XM6M.pdf",
    "submitted": "2026-02-18",
    "quote": "同日までの過去３ヶ月間の終値単純平均値1,134円に対して29.19％のプレミアム"
   },
   "basis": "過去3ヶ月間の終値単純平均値",
   "basis_en": "3-month simple average closing price"
  },
  {
   "value": 33.67,
   "unit": "percent",
   "as_of_date": "2026-02-10",
   "source": {
    "doc_id": "S100XM6M",
    "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XM6M.pdf",
    "submitted": "2026-02-18",
    "quote": "同日までの過去６ヶ月間の終値単純平均値1,096円に対して33.67％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": "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": "acquirer",
   "method": "comparable",
   "method_label": "類似会社比較法",
   "method_en": "Comparable companies method",
   "metrics": {
    "per_share_value": {
     "low": 1194,
     "high": 1756,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100XL97",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XL97.pdf",
      "submitted": "2026-02-13",
      "quote": "類似会社比較法：1,194円から1,756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": "acquirer",
   "method": "dcf",
   "method_label": "ＤＣＦ法",
   "method_en": "DCF method",
   "metrics": {
    "per_share_value": {
     "low": 1067,
     "high": 1637,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100XL97",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XL97.pdf",
      "submitted": "2026-02-13",
      "quote": "ＤＣＦ法 ：1,067円から1,637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": "acquirer",
   "method": "market_price",
   "method_label": "市場株価法",
   "method_en": "Market price method",
   "metrics": {
    "per_share_value": {
     "low": 1096,
     "high": 1142,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100XL97",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XL97.pdf",
      "submitted": "2026-02-13",
      "quote": "市場株価法 ：1,096円から1,142円"
     }
    }
   }
  },
  {
   "valuator": "山田&パートナーズアドバイザリー株式会社",
   "valuator_as_written": "山田&パートナーズアドバイザリー株式会社",
   "valuator_en": "Yamada & Partners Advisory 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": 714,
     "high": 1252,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100XL97",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XL97.pdf",
      "submitted": "2026-02-13",
      "quote": "類似会社比較法 ：714円～1,252円"
     }
    }
   }
  },
  {
   "valuator": "山田&パートナーズアドバイザリー株式会社",
   "valuator_as_written": "山田&パートナーズアドバイザリー株式会社",
   "valuator_en": "Yamada & Partners Advisory Co., Ltd.",
   "side": "target",
   "method": "dcf",
   "method_label": "ＤＣＦ法",
   "method_en": "DCF method",
   "metrics": {
    "per_share_value": {
     "low": 1460,
     "high": 3421,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100XL97",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XL97.pdf",
      "submitted": "2026-02-13",
      "quote": "ＤＣＦ法 ：1,460円～3,421円"
     }
    },
    "discount_rate": {
     "low": 4.36,
     "high": 5.33,
     "unit": "percent",
     "source": {
      "doc_id": "S100XL97",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XL97.pdf",
      "submitted": "2026-02-13",
      "quote": "割引率は加重平均資本コストを採用し、4.36％～5.33％として算定しております"
     }
    },
    "perpetual_growth_rate": {
     "low": 0,
     "high": 0,
     "unit": "percent",
     "source": {
      "doc_id": "S100XL97",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XL97.pdf",
      "submitted": "2026-02-13",
      "quote": "永久成長率法では外部環境等を総合的に勘案した上で永久成長率を０％とし"
     }
    }
   }
  },
  {
   "valuator": "山田&パートナーズアドバイザリー株式会社",
   "valuator_as_written": "山田&パートナーズアドバイザリー株式会社",
   "valuator_en": "Yamada & Partners Advisory Co., Ltd.",
   "side": "target",
   "method": "market_price",
   "method_label": "市場株価法",
   "method_en": "Market price method",
   "metrics": {
    "per_share_value": {
     "low": 1096,
     "high": 1142,
     "unit": "yen_per_share",
     "source": {
      "doc_id": "S100XL97",
      "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XL97.pdf",
      "submitted": "2026-02-13",
      "quote": "市場株価法 ：1,096円～1,142円"
     }
    }
   }
  }
 ],
 "timeline": [
  {
   "date": "2026-02-13",
   "doc_id": "S100XL8N",
   "doc_type_code": "240",
   "doc_type": "公開買付届出書",
   "filer": "コーナン商事株式会社",
   "filer_en": "KOHNAN SHOJI CO.,LTD.",
   "description": "公開買付届出書",
   "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XL8N.pdf"
  },
  {
   "date": "2026-02-13",
   "doc_id": "S100XL97",
   "doc_type_code": "290",
   "doc_type": "意見表明報告書",
   "filer": "アレンザホールディングス株式会社",
   "filer_en": "Alleanza Holdings Co., Ltd.",
   "description": "意見表明報告書",
   "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XL97.pdf"
  },
  {
   "date": "2026-02-18",
   "doc_id": "S100XM7I",
   "doc_type_code": "250",
   "doc_type": "訂正公開買付届出書",
   "filer": "コーナン商事株式会社",
   "filer_en": "KOHNAN SHOJI CO.,LTD.",
   "description": "訂正公開買付届出書",
   "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XM7I.pdf"
  },
  {
   "date": "2026-02-18",
   "doc_id": "S100XM6M",
   "doc_type_code": "300",
   "doc_type": "訂正意見表明報告書",
   "filer": "アレンザホールディングス株式会社",
   "filer_en": "Alleanza Holdings Co., Ltd.",
   "description": "訂正意見表明報告書",
   "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XM6M.pdf"
  },
  {
   "date": "2026-02-25",
   "doc_id": "S100XN5P",
   "doc_type_code": "250",
   "doc_type": "訂正公開買付届出書",
   "filer": "コーナン商事株式会社",
   "filer_en": "KOHNAN SHOJI CO.,LTD.",
   "description": "訂正公開買付届出書",
   "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XN5P.pdf"
  },
  {
   "date": "2026-03-31",
   "doc_id": "S100XVYX",
   "doc_type_code": "270",
   "doc_type": "公開買付報告書",
   "filer": "コーナン商事株式会社",
   "filer_en": "KOHNAN SHOJI CO.,LTD.",
   "description": "公開買付報告書",
   "doc_url": "https://disclosure2dl.edinet-fsa.go.jp/searchdocument/pdf/S100XVYX.pdf"
  }
 ],
 "flags": [],
 "unverified_count": 0
}