{
  "timeline": [
    {
      "date": "1873/4",
      "category": "会社設立",
      "region": "",
      "importance": 3,
      "event": "東京麹町に小西屋六兵衛店を開設",
      "detail": "写真および石版印刷材料の取扱いを開始",
      "significance": "コニカミノルタの源流。日本の写真産業の黎明期を担った創業",
      "source": "有価証券報告書"
    },
    {
      "date": "1882/4",
      "category": "",
      "region": "",
      "importance": 2,
      "event": "カメラ・台紙・石版器材の自社製造販売を開始",
      "detail": "東京市内に工場を設立",
      "significance": "流通から自社製造への転換",
      "source": "有価証券報告書"
    },
    {
      "date": "1902/5",
      "category": "設備投資",
      "region": "",
      "importance": 2,
      "event": "東京淀橋に工場六桜社を建設",
      "detail": "乾板・印画紙の製造販売を開始",
      "significance": "日本初の本格的な感光材料工場のひとつ",
      "source": "有価証券報告書"
    },
    {
      "date": "1921/10",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "合資会社小西六本店に改組",
      "detail": "",
      "significance": " ",
      "source": "有価証券報告書"
    },
    {
      "date": "1929/10",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "フィルムの製造販売を開始",
      "detail": "",
      "significance": "国産フィルム事業の本格立ち上がり",
      "source": "有価証券報告書"
    },
    {
      "date": "1936/12",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "東京日本橋室町に株式会社小西六本店を設立",
      "detail": "",
      "significance": "株式会社化",
      "source": "有価証券報告書"
    },
    {
      "date": "1937/2",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "社名を株式会社小西六に改称",
      "detail": "合資会社小西六本店を吸収合併",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1937/7",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "東京日野に感光材料の新工場を建設",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1943/4",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "社名を小西六写真工業株式会社に改称",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1944/3",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "昭和写真工業を合併し小田原事業場とする",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1949/5",
      "category": "株式上場",
      "region": "",
      "importance": 2,
      "event": "東京証券取引所に上場",
      "detail": "",
      "significance": "資本市場からの調達基盤を確立",
      "source": "有価証券報告書"
    },
    {
      "date": "1956/8",
      "category": "",
      "region": "米州",
      "importance": 2,
      "event": "米国にKonica Photo Corporationを設立",
      "detail": "",
      "significance": "戦後日本写真産業の海外展開の先駆け",
      "source": "有価証券報告書"
    },
    {
      "date": "1963/7",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "東京八王子に新工場を建設し淀橋工場を移転",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1971/1",
      "category": "",
      "region": "",
      "importance": 4,
      "event": "電子複写機の製造販売を開始",
      "detail": "",
      "significance": "祖業の写真からオフィス機器への事業多角化のスタート。後の主力事業となる情報機器事業の起点",
      "source": "有価証券報告書"
    },
    {
      "date": "1972/4",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "八王子工場を電子複写機工場に整備、カメラ・レンズ生産を山梨コニカ・甲府コニカへ移管",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1973/4",
      "category": "",
      "region": "欧州",
      "importance": 1,
      "event": "ドイツにKonishiroku Photo Industry (Europe) GmbHを設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1978/6",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "本社事務所を東京西新宿に移転",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1979/8",
      "category": "企業買収",
      "region": "",
      "importance": 1,
      "event": "兼松ユービックス販売の全株を取得（後に小西六ユービックス）",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1986/1",
      "category": "企業買収",
      "region": "米州",
      "importance": 2,
      "event": "米Royal Business Machinesの全株取得（後のKonica Minolta Business Solutions U.S.A.）",
      "detail": "",
      "significance": "北米事務機事業の足場を獲得",
      "source": "有価証券報告書"
    },
    {
      "date": "1987/1",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "独にKonica Business Machines Manufacturing GmbHを設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1987/2",
      "category": "",
      "region": "米州",
      "importance": 1,
      "event": "米国に印画紙製造工場Konica Manufacturing U.S.A.を設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1987/9",
      "category": "",
      "region": "米州",
      "importance": 1,
      "event": "米国にPowers Chemco, Inc.を設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1987/10",
      "category": "",
      "region": "",
      "importance": 2,
      "event": "社名をコニカ株式会社に改称",
      "detail": "",
      "significance": "事務機・情報機器ブランドへの脱皮",
      "source": "有価証券報告書"
    },
    {
      "date": "2002/10",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "国内機器生産子会社を統合しコニカテクノプロダクトを設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2003/4",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "純粋持株会社制へ移行（4事業会社・2共通機能会社に分社）",
      "detail": "",
      "significance": "事業再編と統合の準備",
      "source": "有価証券報告書"
    },
    {
      "date": "2003/6",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "委員会等設置会社へ移行",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2003/8",
      "category": "企業買収",
      "region": "",
      "importance": 4,
      "event": "ミノルタと株式交換で経営統合しコニカミノルタHDに商号変更",
      "detail": "",
      "significance": "写真フィルム需要が崩れる中、事務機事業に経営資源を集中するための業界再編",
      "source": "有価証券報告書"
    },
    {
      "date": "2003/9",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "本社事務所を東京丸の内に移転",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2003/10",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "統合後の全事業を6事業会社・2共通機能会社に再編、グローバル販売子会社も統合",
      "detail": "",
      "significance": "旧コニカ・旧ミノルタの重複機能を整理しPMIを推進",
      "source": "有価証券報告書"
    },
    {
      "date": "2004/4",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "フォトイメージングがカメラ会社と統合",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2004/12",
      "category": "",
      "region": "中国",
      "importance": 1,
      "event": "中国に情報機器生産子会社Konica Minolta Business Technologies (WUXI)を設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2005/1",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "コニカミノルタIJ株式会社を設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2005/10",
      "category": "企業買収",
      "region": "米州",
      "importance": 1,
      "event": "米Konica Minolta Graphic Imaging USAが印刷用プレートメーカーAmerican Lithoを買収",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2005/11",
      "category": "",
      "region": "中国",
      "importance": 1,
      "event": "中国に情報機器販売子会社Konica Minolta Business Solutions (CHINA)を設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2006/1",
      "category": "事業撤退",
      "region": "",
      "importance": 4,
      "event": "カメラ・フォト事業からの撤退を発表",
      "detail": "カメラは2006年3月終了、フォトは2007年9月終了",
      "significance": "祖業からの撤退。デジタルカメラ普及で旧コニカ・旧ミノルタの基幹事業が消失",
      "source": "有価証券報告書",
      "amount": "事業終了費用1054億円・人員2243名削減"
    },
    {
      "date": "2006/3",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "FY05に最終赤字▲543億円に転落",
      "detail": "事業撤退費用の計上による",
      "significance": "カメラ・フォト撤退の負担が業績を直撃",
      "source": "有価証券報告書",
      "amount": "純損失▲54,305百万円"
    },
    {
      "date": "2006/3",
      "category": "事業撤退",
      "region": "",
      "importance": 3,
      "event": "カメラ事業を終了",
      "detail": "一眼レフ資産はソニーに売却、コンパクト機は事業終了",
      "significance": "旧ミノルタ約130年のカメラ事業に幕",
      "source": "有価証券報告書"
    },
    {
      "date": "2007/4",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "医療事業の国内販社・技術サービス子会社を統合しコニカミノルタヘルスケアを発足",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2007/9",
      "category": "事業撤退",
      "region": "",
      "importance": 2,
      "event": "フォト事業を終了",
      "detail": "",
      "significance": "旧コニカの主力事業の終焉",
      "source": "有価証券報告書"
    },
    {
      "date": "2008/6",
      "category": "企業買収",
      "region": "米州",
      "importance": 2,
      "event": "米Konica Minolta Business Solutions USAが米Danka Office Imaging Companyを買収",
      "detail": "",
      "significance": "北米事務機販売網の拡張",
      "source": "有価証券報告書"
    },
    {
      "date": "2009/6",
      "category": "社長交代",
      "region": "",
      "importance": 2,
      "event": "社長交代：太田義勝→松崎正年",
      "detail": "",
      "significance": "リーマン後の業績悪化局面での経営陣刷新",
      "source": "有価証券報告書"
    },
    {
      "date": "2010/10",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "印刷関連事業をエムジーからビジネステクノロジーズへ移管、国内販社を統合",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2012/4",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "グループ内組織再編を実施し新機能材料・光学・センシング事業の所管を再整理",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2013/4",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "グループ会社7社を吸収合併、純粋持株会社から事業会社に移行しコニカミノルタ株式会社へ",
      "detail": "",
      "significance": "HD体制10年の総括として事業会社一本化",
      "source": "有価証券報告書"
    },
    {
      "date": "2014/6",
      "category": "社長交代",
      "region": "",
      "importance": 2,
      "event": "社長交代：松崎正年→山名昌衛",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2016/4",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "ヘルスケア国内販社が情報機器国内販社を吸収合併しコニカミノルタジャパンに",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2016/6",
      "category": "社長交代",
      "region": "",
      "importance": 1,
      "event": "山名昌衛が社長兼CEOに（CEO役職新設）",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2017/10",
      "category": "企業買収",
      "region": "",
      "importance": 4,
      "event": "米遺伝子診断会社Ambry Genetics Corporationを買収",
      "detail": "プレシジョンメディシン事業として遺伝子診断市場へ参入",
      "significance": "非情報機器領域での大型M&A。後に減損とPMI課題の象徴となる買収",
      "source": "有価証券報告書"
    },
    {
      "date": "2019/3",
      "category": "",
      "region": "",
      "importance": 2,
      "event": "FY18ピーク後、FY19に営業利益が急減（82億円）",
      "detail": "",
      "significance": "コロナ前の事業構造の限界が顕在化",
      "source": "有価証券報告書",
      "amount": "営業利益82億円"
    },
    {
      "date": "2020/3",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "FY19に当期純損失▲30億円で赤字転落",
      "detail": "コロナ禍と既存事業の構造的劣化",
      "significance": "20年ぶり水準の赤字。情報機器需要の構造変化を露呈",
      "source": "有価証券報告書",
      "amount": "純損失▲3,073百万円"
    },
    {
      "date": "2021/3",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "FY20に営業損失▲150億円・当期純損失▲152億円と本格的な赤字に",
      "detail": "",
      "significance": "コロナによるオフィス需要の急減で経営危機が深刻化",
      "source": "有価証券報告書",
      "amount": "営業損失▲15,018百万円"
    },
    {
      "date": "2021/6",
      "category": "社長交代",
      "region": "",
      "importance": 3,
      "event": "社長交代：山名昌衛→大幸利充（代表執行役社長兼CEO）",
      "detail": "",
      "significance": "赤字脱却に向けた執行体制の刷新",
      "source": "有価証券報告書"
    },
    {
      "date": "2022/3",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "FY21に営業損失▲122億円・当期純損失▲261億円が継続",
      "detail": "",
      "significance": "減損リスクの拡大と財務基盤の毀損が露呈",
      "source": "有価証券報告書",
      "amount": "営業損失▲12,154百万円"
    },
    {
      "date": "2022/4",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "東証市場区分見直しによりプライム市場へ移行",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2023/3",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "FY22は売上1兆1304億円に回復するも当期純損失▲1031億円",
      "detail": "Ambry等ののれん減損損失計上",
      "significance": "非情報機器領域への多角化M&Aが大規模減損として顕在化",
      "source": "有価証券報告書",
      "amount": "純損失▲103,153百万円"
    },
    {
      "date": "2023/5",
      "category": "経営計画",
      "region": "",
      "importance": 3,
      "event": "中期経営計画（FY23-FY25）を策定し「事業の選択と集中」を掲げる",
      "detail": "FY23・FY24で選択と集中を完遂、FY25を成長基盤確立年と位置付け",
      "significance": "赤字脱却に向けた本格的なターンアラウンド計画",
      "source": "IR"
    },
    {
      "date": "2024/4",
      "category": "事業売却",
      "region": "",
      "importance": 2,
      "event": "プレシジョンメディシン事業のInvicro社の全持分譲渡が完了",
      "detail": "非重点事業からの撤退第一弾",
      "significance": "Ambry買収戦略の事実上の見直し",
      "source": "IR",
      "amount": "譲渡対価約93億円キャッシュイン"
    },
    {
      "date": "2024/5",
      "category": "",
      "region": "",
      "importance": 2,
      "event": "8年ぶりの印刷展示会drupa 2024で200件超を成約",
      "detail": "プロダクションプリント・産業印刷の中核イベント",
      "significance": "プロフェッショナルプリント事業のパイプライン拡張",
      "source": "IR"
    },
    {
      "date": "2024/5",
      "category": "経営計画",
      "region": "",
      "importance": 2,
      "event": "富士フイルムビジネスイノベーションとトナー業務提携契約を締結",
      "detail": "FY21トナー工場爆発事故を踏まえた供給安定化",
      "significance": "事務機サプライチェーンの相互補完",
      "source": "IR"
    },
    {
      "date": "2024/9",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "富士フイルムBI・コニカミノルタの調達合弁会社設立契約を策定（出資富士フイルム75%／当社25%、約220名）",
      "detail": "",
      "significance": "事務機サプライチェーンの統合",
      "source": "IR"
    },
    {
      "date": "2024/11",
      "category": "事業売却",
      "region": "",
      "importance": 5,
      "event": "プレシジョンメディシン事業のAmbry Genetics社全株式を米Tempus AIに譲渡する契約を締結",
      "detail": "譲渡価格6億ドル（現金3.75億ドル＋Tempus株式2.25億ドル）",
      "significance": "2017年の戦略的買収の失敗を清算する大型ディール。プレシジョンメディシン事業を非継続事業化",
      "source": "IR",
      "amount": "譲渡価格6億ドル、譲渡益410億円見込"
    },
    {
      "date": "2025/2",
      "category": "事業売却",
      "region": "",
      "importance": 4,
      "event": "Ambry Genetics社の全株式譲渡が完了",
      "detail": "",
      "significance": "プレシジョンメディシン事業からの完全撤退",
      "source": "有価証券報告書"
    },
    {
      "date": "2025/3",
      "category": "",
      "region": "",
      "importance": 4,
      "event": "FY24は通期売上1兆1279億円・営業損失▲640億円・当期損失▲475億円",
      "detail": "構造改革・事業の選択と集中・連結未実現利益消去計算で計上",
      "significance": "ターンアラウンドの一過性費用を集中計上した「決算改革年度」",
      "source": "IR",
      "amount": "営業損失▲640億円・当期損失▲475億円"
    },
    {
      "date": "2025/3",
      "category": "経営計画",
      "region": "",
      "importance": 2,
      "event": "グローバル構造改革を完遂、24年3月末から人員約5,200人減少",
      "detail": "構造改革一時費用は通期約200億円",
      "significance": "Konica Minolta史上最大規模の人員最適化",
      "source": "IR",
      "amount": "人員▲5,200名"
    },
    {
      "date": "2025/5",
      "category": "経営計画",
      "region": "",
      "importance": 3,
      "event": "FY25を「Turn Around 2025」と位置付けROE5%以上達成と財務基盤強化を宣言",
      "detail": "事業貢献利益525億円・利益率5%・有利子負債3カ年2,000億円削減",
      "significance": "中計最終年度における利益体質回復のコミット",
      "source": "IR"
    },
    {
      "date": "2025/8",
      "category": "",
      "region": "",
      "importance": 2,
      "event": "FY25-1Q事業貢献利益74億円の大幅増益、米国相互関税影響140億円を110億円打返しへ",
      "detail": "",
      "significance": "構造改革効果が利益として顕在化",
      "source": "IR",
      "amount": "事業貢献利益+74億円"
    },
    {
      "date": "2025/11",
      "category": "",
      "region": "",
      "importance": 2,
      "event": "FY25上期事業貢献利益238億円・営業利益230億円と大幅増益、通期上方修正",
      "detail": "",
      "significance": "Turn Aroundの順調な折り返し",
      "source": "IR",
      "amount": "事業貢献利益238億円"
    },
    {
      "date": "2025/11",
      "category": "経営計画",
      "region": "",
      "importance": 1,
      "event": "2027年2月に丸の内本社オフィスから港区へ拠点集約・本社移転を計画",
      "detail": "",
      "significance": "",
      "source": "IR"
    },
    {
      "date": "2026/2",
      "category": "",
      "region": "",
      "importance": 2,
      "event": "FY25 9カ月累計事業貢献利益347億円・営業利益333億円に拡大",
      "detail": "通期売上高見通しを250億円上方修正",
      "significance": "ターンアラウンド計画の数値での裏付け",
      "source": "IR",
      "amount": "事業貢献利益347億円"
    }
  ]
}