{
  "timeline": [
    {
      "date": "1927/12",
      "category": "会社設立",
      "region": "",
      "importance": 3,
      "event": "精麦・精米機の製造販売のため愛媛県松山市で三浦製作所を創業",
      "detail": "精米機メーカーとして個人創業",
      "significance": "後の三浦工業の母体となる事業の起点",
      "source": "有価証券報告書"
    },
    {
      "date": "1959/5",
      "category": "会社設立",
      "region": "",
      "importance": 3,
      "event": "愛媛県松山市宮田町に株式会社三浦製作所を法人化",
      "detail": "資本金200万円・代表取締役社長三浦保で設立",
      "significance": "法人組織化と現法人の起点",
      "source": "有価証券報告書",
      "amount": "資本金2百万円"
    },
    {
      "date": "1960/10",
      "category": "新規事業",
      "region": "",
      "importance": 3,
      "event": "小型貫流ボイラの製造を開始",
      "detail": "精麦・精米機からボイラ事業への転換",
      "significance": "主力事業（小型貫流ボイラ）の出発点",
      "source": "有価証券報告書"
    },
    {
      "date": "1963/11",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "東京営業所(東京都港区)を開設",
      "detail": "営業網を首都圏に拡張",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1965/1",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "本社を宮西工場(愛媛県松山市宮西町)に移転",
      "detail": "宮田工場閉鎖",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1966/1",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "名古屋営業所(名古屋市中村区)を開設",
      "detail": "中部圏進出",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1966/4",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "大阪営業所(大阪市東淀川区)を開設",
      "detail": "関西圏進出",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1967/5",
      "category": "新規事業",
      "region": "",
      "importance": 2,
      "event": "舶用補助ボイラの製造を開始",
      "detail": "陸用ボイラから舶用へ製品ラインを拡張",
      "significance": "事業領域の多角化",
      "source": "有価証券報告書"
    },
    {
      "date": "1970/2",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "愛媛県松山市堀江町に三浦工業を設立し営業部門を分離",
      "detail": "資本金30百万円で営業会社を分社",
      "significance": "後の本体となる三浦工業の前身",
      "source": "有価証券報告書",
      "amount": "資本金30百万円"
    },
    {
      "date": "1970/4",
      "category": "設備投資",
      "region": "",
      "importance": 2,
      "event": "堀江町に新工場を建設し本社も移転",
      "detail": "宮西工場を閉鎖",
      "significance": "現本社・本社工場体制の確立",
      "source": "有価証券報告書"
    },
    {
      "date": "1972/12",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "三浦工機株式会社(愛媛県西予市)を設立",
      "detail": "グループ会社設立",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1978/5",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "三浦工業株式会社を吸収合併し商号を三浦工業株式会社に変更",
      "detail": "本体と営業会社の合併・統合",
      "significance": "本体一体化",
      "source": "有価証券報告書"
    },
    {
      "date": "1978/7",
      "category": "新規事業",
      "region": "",
      "importance": 2,
      "event": "メディカル機器の製造を開始",
      "detail": "医療機器分野への参入",
      "significance": "事業多角化（メディカル事業の起点）",
      "source": "有価証券報告書"
    },
    {
      "date": "1981/5",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "額面金額変更のためミウラ産業に吸収合併され商号を三浦工業に変更",
      "detail": "額面変更目的の組織変更",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1982/2",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "三川工業株式会社(現・三浦精機)を設立",
      "detail": "グループ会社設立",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1982/4",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "川内工場(愛媛県東温市)を新設",
      "detail": "生産能力増強",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1982/9",
      "category": "海外進出",
      "region": "その他",
      "importance": 3,
      "event": "韓国ミウラ工業(韓国ソウル)に出資",
      "detail": "韓国市場進出",
      "significance": "海外展開の第一歩",
      "source": "有価証券報告書"
    },
    {
      "date": "1982/12",
      "category": "株式上場",
      "region": "",
      "importance": 3,
      "event": "大阪証券取引所市場第二部に株式を上場 / 株式会社サンケミ(愛媛県東温市)を設立",
      "detail": "大証二部上場",
      "significance": "資本市場へのデビュー",
      "source": "有価証券報告書"
    },
    {
      "date": "1984/12",
      "category": "株式上場",
      "region": "",
      "importance": 3,
      "event": "東京証券取引所市場第二部に株式を上場",
      "detail": "東証二部上場",
      "significance": "東京市場進出",
      "source": "有価証券報告書"
    },
    {
      "date": "1986/2",
      "category": "新規事業",
      "region": "",
      "importance": 2,
      "event": "食品加工機器の販売を開始",
      "detail": "食品機器事業の参入",
      "significance": "事業多角化（食品事業の起点）",
      "source": "有価証券報告書"
    },
    {
      "date": "1987/6",
      "category": "海外進出",
      "region": "米州",
      "importance": 3,
      "event": "MIURA BOILER CO.",
      "detail": " LTD.(カナダ オンタリオ州)を設立",
      "significance": "",
      "source": "北米進出の起点",
      "amount": "北米市場拠点"
    },
    {
      "date": "1988/2",
      "category": "海外進出",
      "region": "その他",
      "importance": 2,
      "event": "三浦鍋爐股份有限公司(台北市)を設立",
      "detail": "台湾市場進出",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1988/7",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "株式会社ゼットシステム(愛媛県松山市)を設立",
      "detail": "グループ会社設立",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1989/2",
      "category": "新規事業",
      "region": "",
      "importance": 3,
      "event": "オンラインメンテナンス業務を開始",
      "detail": "アフターサービス事業の体系化",
      "significance": "メンテビジネスモデル確立の起点",
      "source": "有価証券報告書"
    },
    {
      "date": "1989/10",
      "category": "株式上場",
      "region": "",
      "importance": 3,
      "event": "東京・大阪両証取市場第一部銘柄に指定 / 脱酸素装置の販売開始",
      "detail": "東証一部・大証一部指定および新製品投入",
      "significance": "一部指定昇格",
      "source": "有価証券報告書"
    },
    {
      "date": "1989/11",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "本社ビル完成（現・松山本社ビル）",
      "detail": "本社機能の集約",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1990/1",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "三浦テクノ株式会社(愛媛県松山市)を設立",
      "detail": "グループ会社設立",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1991/3",
      "category": "海外進出",
      "region": "米州",
      "importance": 3,
      "event": "カナダ法人の販社としてMIURA BOILER USA INC.とMIURA BOILER WEST",
      "detail": " INC.を米国に設立",
      "significance": "",
      "source": "米国市場展開の起点",
      "amount": "米国本格進出"
    },
    {
      "date": "1991/7",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "決算期を4月30日から3月31日に変更",
      "detail": "決算期変更",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1991/11",
      "category": "設備投資",
      "region": "",
      "importance": 2,
      "event": "北条工場(愛媛県松山市)を新設",
      "detail": "主力工場体制の構築",
      "significance": "後の北条工場体制の起点",
      "source": "有価証券報告書"
    },
    {
      "date": "1992/12",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "北条工場内に三浦環境科学研究所を新設",
      "detail": "研究開発拠点の整備",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1993/5",
      "category": "海外進出",
      "region": "中国",
      "importance": 3,
      "event": "上海三浦鍋爐有限公司(上海市)に出資",
      "detail": "中国市場進出",
      "significance": "中国市場展開の起点",
      "source": "有価証券報告書"
    },
    {
      "date": "1993/12",
      "category": "組織再編",
      "region": "米州",
      "importance": 1,
      "event": "MIURA BOILER WEST",
      "detail": " INC.がMIURA BOILER USA INC.を吸収合併",
      "significance": "",
      "source": "",
      "amount": "米国子会社の統合"
    },
    {
      "date": "1995/4",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "株式会社三浦マニファクチャリング・三浦マシンを設立",
      "detail": "生産関連子会社設立",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1996/6",
      "category": "組織再編",
      "region": "米州",
      "importance": 1,
      "event": "第三者割当増資でMIURA BOILER WEST",
      "detail": " INC.を本体子会社へ移行",
      "significance": "",
      "source": "",
      "amount": "米国子会社の親会社化"
    },
    {
      "date": "1998/4",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "三浦環境マネジメント株式会社を設立",
      "detail": "環境関連子会社設立",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1998/7",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "三浦エヌピー株式会社を設立",
      "detail": "グループ会社設立",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1999/11",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "三浦高輪ビル完成・東京支店移転(現・東京本社)",
      "detail": "東京拠点の本格整備",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1999/12",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "松山本社・東京名古屋大阪部門がISO9001認証取得",
      "detail": "品質マネジメント認証",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2001/2",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "三浦環境科学研究所がISO/IEC17025の認定取得",
      "detail": "試験所認定取得",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2003/1",
      "category": "",
      "region": "米州",
      "importance": 1,
      "event": "MIURA BOILER WEST",
      "detail": " INC.をMIURA BOILER INC.に商号変更",
      "significance": "",
      "source": "",
      "amount": "米国子会社のブランド統一"
    },
    {
      "date": "2004/2",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "技術開発センター完成",
      "detail": "研究開発拠点の整備",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2004/4",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "会社分割で三浦プロテック・三浦インターナショナルを設立",
      "detail": "メンテ・海外事業の分社化",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2004/9",
      "category": "海外進出",
      "region": "中国",
      "importance": 3,
      "event": "三浦工業設備(蘇州)有限公司を設立",
      "detail": "中国生産拠点の設立",
      "significance": "中国生産体制の起点",
      "source": "有価証券報告書"
    },
    {
      "date": "2006/9",
      "category": "設備投資",
      "region": "",
      "importance": 2,
      "event": "北条工場内に水処理装置・食品機器・メディカル機器の組立工場を新設",
      "detail": "北条工場体制の拡大",
      "significance": "主力工場の機能拡張",
      "source": "有価証券報告書"
    },
    {
      "date": "2006/12",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "株式会社ゼットシステムを吸収合併",
      "detail": "グループ再編",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2007/2",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "三浦大阪ビル完成・大阪支店移転 / 松山本社・北条工場がISO14001認証取得",
      "detail": "大阪拠点整備および環境ISO取得",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2007/4",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "北条工場内に小型貫流ボイラ塗装・組立工場を新設",
      "detail": "主力製品の生産能力増強",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2008/4",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "三浦プロテック・三浦インターナショナルを吸収合併 / ミウラ・エス・エーを子会社化",
      "detail": "グループ再編",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2008/5",
      "category": "海外進出",
      "region": "米州",
      "importance": 3,
      "event": "MIURA MANUFACTURING AMERICA CO.",
      "detail": " LTD.(米ジョージア)・MIURA SOUTH EAST ASIA PTE. LTD.(シンガポール)を設立",
      "significance": "",
      "source": "北米生産化と東南アジア展開の起点",
      "amount": "米国生産拠点と東南アジア統括会社の同時設立"
    },
    {
      "date": "2008/12",
      "category": "組織再編",
      "region": "中国",
      "importance": 1,
      "event": "蘇州法人が上海法人を吸収合併",
      "detail": "中国子会社統合",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2009/4",
      "category": "",
      "region": "米州",
      "importance": 1,
      "event": "MIURA BOILER INC.をMIURA NORTH AMERICA INC.に商号変更",
      "detail": "北米法人のブランド統一",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2009/5",
      "category": "海外進出",
      "region": "東南アジア",
      "importance": 2,
      "event": "シンガポール法人の子会社としてPT. MIURA INDONESIAを設立",
      "detail": "インドネシア進出",
      "significance": "東南アジア展開の拡大",
      "source": "有価証券報告書"
    },
    {
      "date": "2009/12",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "北条工場内に電気機器生産工場を新設",
      "detail": "生産機能拡張",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2010/3",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "北条工場内に水処理製品生産工場を新設",
      "detail": "水処理事業の生産拡張",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2010/4",
      "category": "海外進出",
      "region": "その他",
      "importance": 2,
      "event": "韓国ミウラ工業の子会社としてMIURA MANUFACTURING KOREA CO.",
      "detail": " LTD.を韓国天安に設立 / サンケミを三浦アクアテックに改称",
      "significance": "",
      "source": "",
      "amount": "韓国生産拠点設立"
    },
    {
      "date": "2010/5",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "三浦マニファクチャリングが三浦エヌピーを吸収合併",
      "detail": "グループ再編",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2011/3",
      "category": "海外進出",
      "region": "米州",
      "importance": 2,
      "event": "MIURA BOILER MEXICO S.A. DE C.V.を設立",
      "detail": "メキシコ進出",
      "significance": "中南米展開",
      "source": "有価証券報告書"
    },
    {
      "date": "2012/2",
      "category": "企業買収",
      "region": "",
      "importance": 2,
      "event": "株式会社丹波工業所(埼玉県さいたま市)を子会社化",
      "detail": "国内子会社化",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2012/4",
      "category": "海外進出",
      "region": "米州",
      "importance": 2,
      "event": "MIURA BOILER DO BRASIL LTDA.を設立",
      "detail": "ブラジル進出",
      "significance": "南米展開",
      "source": "有価証券報告書"
    },
    {
      "date": "2013/1",
      "category": "",
      "region": "米州",
      "importance": 1,
      "event": "MIURA BOILER CO.",
      "detail": " LTD.をMIURA CANADA CO.",
      "significance": "カナダ法人ブランド統一",
      "source": "",
      "amount": " LTD.に商号変更"
    },
    {
      "date": "2013/3",
      "category": "設備投資",
      "region": "東南アジア",
      "importance": 2,
      "event": "PT. MIURA INDONESIAが工場を新設",
      "detail": "インドネシア生産拠点稼働",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2013/7",
      "category": "設備投資",
      "region": "その他",
      "importance": 2,
      "event": "韓国ミウラ工業が天安工場を新設",
      "detail": "韓国生産能力拡張",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2014/7",
      "category": "事業売却",
      "region": "その他",
      "importance": 2,
      "event": "韓国ミウラ工業がMIURA MANUFACTURING KOREA CO.",
      "detail": " LTD.の全株式を売却・子会社から除外",
      "significance": "",
      "source": "",
      "amount": "韓国生産子会社の譲渡"
    },
    {
      "date": "2014/8",
      "category": "海外進出",
      "region": "東南アジア",
      "importance": 2,
      "event": "MIURA INDUSTRIES (THAILAND) CO.",
      "detail": " LTD.を設立",
      "significance": "",
      "source": "東南アジア展開拡大",
      "amount": "タイ進出"
    },
    {
      "date": "2014/9",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "北条工場内に水処理薬品工場を新設",
      "detail": "水処理薬品事業の生産拡張",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2014/10",
      "category": "海外進出",
      "region": "欧州",
      "importance": 3,
      "event": "MIURA NETHERLANDS B.V.(オランダ)を設立",
      "detail": "欧州進出",
      "significance": "欧州展開の起点",
      "source": "有価証券報告書"
    },
    {
      "date": "2014/12",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "北条工場内にコンポーネンツ工場を新設",
      "detail": "部品内製化拡張",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2015/2",
      "category": "海外進出",
      "region": "米州",
      "importance": 2,
      "event": "MIURA INTERNATIONAL AMERICAS INC.(米ジョージア)を設立",
      "detail": "北米統括会社設立",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2015/3",
      "category": "海外進出",
      "region": "欧州",
      "importance": 2,
      "event": "MIURA TURKEY HEATING SYSTEMS INDUSTRY CO.",
      "detail": " LTD.(トルコ)を設立 / 三浦鍋爐股份有限公司が台南工場を新設",
      "significance": "",
      "source": "",
      "amount": "トルコ進出と台湾生産能力拡張"
    },
    {
      "date": "2015/4",
      "category": "組織再編",
      "region": "米州",
      "importance": 1,
      "event": "三浦マニファクチャリングが三浦テクノ・三浦精機を吸収合併 / 北米でMIURA NORTH AMERICAがMIURA MANUFACTURING AMERICAを吸収合併しMIURA AMERICA CO.",
      "detail": " LTD.に改称",
      "significance": "",
      "source": "北米事業の一体運営化",
      "amount": "国内外グループ再編"
    },
    {
      "date": "2016/4",
      "category": "組織再編",
      "region": "東南アジア",
      "importance": 1,
      "event": "MIURA SOUTH EAST ASIA HOLDINGSをシンガポールに設立 / MIURA SOUTH EAST ASIAをMIURA SINGAPOREに改称",
      "detail": "東南アジアの統括HD体制構築",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2017/2",
      "category": "組織再編",
      "region": "中国",
      "importance": 1,
      "event": "ミウラジョブパートナーを設立 / 三浦工業設備(蘇州)を三浦工業(中国)に改称",
      "detail": "中国子会社の統括化",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2017/5",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "ＭＬＥ株式会社を設立",
      "detail": "M&A準備会社設立",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2017/6",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "北条工場内に多目的工場を新設",
      "detail": "生産機能拡張",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2017/7",
      "category": "企業買収",
      "region": "",
      "importance": 3,
      "event": "ＭＬＥがアイナックス稲本ホールディングス及びアイナックス稲本を子会社化",
      "detail": "業務用ランドリー機器メーカー買収",
      "significance": "業務用ランドリー事業への参入",
      "source": "有価証券報告書"
    },
    {
      "date": "2018/3",
      "category": "",
      "region": "その他",
      "importance": 1,
      "event": "三浦鍋爐股份有限公司を台湾三浦工業に改称",
      "detail": "台湾子会社のブランド統一",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2018/4",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "アイナックス稲本がアイナックス稲本HDを吸収合併",
      "detail": "買収子会社の統合",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2018/6",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "松山本社工場内にショールーム「ミウラ愛ランド」を新設",
      "detail": "顧客接点の整備",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2018/7",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "ＭＬＥ株式会社を吸収合併",
      "detail": "M&A完了に伴う統合",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2019/4",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "三浦マニファクチャリングが三浦マシンを吸収合併",
      "detail": "生産子会社の統合",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2019/8",
      "category": "組織再編",
      "region": "中国",
      "importance": 1,
      "event": "三浦工業(中国)の子会社として三浦工業(香港)を設立",
      "detail": "香港拠点設立",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2019/10",
      "category": "海外進出",
      "region": "東南アジア",
      "importance": 2,
      "event": "MIURA BOILER MALAYSIA SDN. BHD.を設立",
      "detail": "マレーシア進出",
      "significance": "東南アジア展開拡大",
      "source": "有価証券報告書"
    },
    {
      "date": "2020/2",
      "category": "企業買収",
      "region": "",
      "importance": 2,
      "event": "北日本ボイラ株式会社を子会社化",
      "detail": "国内ボイラ販売子会社化",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2020/8",
      "category": "設備投資",
      "region": "中国",
      "importance": 3,
      "event": "三浦工業(中国)がガス焚きボイラ製造用の蘇州新工場を新設",
      "detail": "中国生産能力大幅拡張",
      "significance": "中国市場対応強化",
      "source": "有価証券報告書"
    },
    {
      "date": "2022/1",
      "category": "業務提携",
      "region": "",
      "importance": 2,
      "event": "コベルコ・コンプレッサ株式会社の株式49％を取得（持分法適用）",
      "detail": "コンプレッサ事業との連携",
      "significance": "圧縮機分野への足がかり",
      "source": "有価証券報告書"
    },
    {
      "date": "2022/4",
      "category": "企業買収|株式上場",
      "region": "",
      "importance": 2,
      "event": "ヤブサメ及びハヤブサメンテナンス子会社化 / 東証プライム市場に移行",
      "detail": "メンテ子会社化と市場区分移行",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2023/1",
      "category": "海外進出",
      "region": "東南アジア",
      "importance": 2,
      "event": "MIURA BANGLADESH CO.",
      "detail": " LTD.を設立",
      "significance": "",
      "source": "",
      "amount": "バングラデシュ進出"
    },
    {
      "date": "2023/3",
      "category": "業務提携",
      "region": "",
      "importance": 1,
      "event": "コラボット株式会社の株式50％を取得",
      "detail": "業務提携",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2023/4",
      "category": "業務提携|事業売却",
      "region": "欧州",
      "importance": 3,
      "event": "JENSEN-GROUP NV(ベルギー)の株式20％取得（持分法適用） / アイナックス稲本の49％をJENSEN-GROUPに現物出資し持分法適用に移行 / トータスエンジニアリングを子会社化",
      "detail": "業務用ランドリー事業のJENSEN提携と日本子会社の持分法化",
      "significance": "業務用ランドリー事業のグローバル再編",
      "source": "有価証券報告書"
    },
    {
      "date": "2023/6",
      "category": "企業買収",
      "region": "",
      "importance": 1,
      "event": "コラボット株式会社を子会社化",
      "detail": "持分法から子会社へ",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2024/4",
      "category": "企業買収",
      "region": "欧州",
      "importance": 3,
      "event": "CERTUSS GmbH(独)の全株式を取得し子会社化",
      "detail": "欧州ボイラメーカー買収",
      "significance": "欧州事業の本格展開",
      "source": "有価証券報告書"
    },
    {
      "date": "2024/5",
      "category": "企業買収",
      "region": "米州",
      "importance": 3,
      "event": "The Cleaver-Brooks Companyの全株式取得に伴いCBE ENTERPRISES",
      "detail": " INC.を子会社化 / 株式会社ミウラエンパシーを設立",
      "significance": "",
      "source": "北米事業の質的転換",
      "amount": "北米大手ボイラメーカー買収"
    },
    {
      "date": "2024/10",
      "category": "業務提携",
      "region": "",
      "importance": 2,
      "event": "株式会社ダイキンアプライドシステムズの株式49％を取得（持分法適用）",
      "detail": "空調系事業との連携",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2025/3",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "コラボット株式会社をミラボット株式会社に商号変更",
      "detail": "子会社の商号変更",
      "significance": "",
      "source": "有価証券報告書"
    }
  ]
}