{
  "timeline": [
    {
      "date": "1945/11",
      "category": "会社設立",
      "region": "",
      "importance": 3,
      "event": "横浜機器を設立しタイムレコーダー・タイムスタンプ製造を開始",
      "detail": "",
      "significance": "タイム情報事業の祖業立ち上げ",
      "source": "有価証券報告書"
    },
    {
      "date": "1951/4",
      "category": "新規事業",
      "region": "",
      "importance": 2,
      "event": "工業用真空掃除機等の研究・製造を開始",
      "detail": "",
      "significance": "環境機器事業の起点",
      "source": "有価証券報告書"
    },
    {
      "date": "1956/10",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "天野特殊機械を吸収合併し商号を天野特殊機械に変更",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1961/10",
      "category": "株式上場",
      "region": "",
      "importance": 3,
      "event": "東京証券取引所第二部に上場",
      "detail": "",
      "significance": "資本市場経由での成長基盤確立",
      "source": "有価証券報告書"
    },
    {
      "date": "1964/7",
      "category": "海外進出",
      "region": "米州",
      "importance": 3,
      "event": "米国ニューヨークに子会社アマノ タイムシステムを設立",
      "detail": "1977年にアマノ アメリカへ社名変更",
      "significance": "北米市場初進出",
      "source": "有価証券報告書"
    },
    {
      "date": "1966/6",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "商号をアマノ株式会社に変更",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1967/8",
      "category": "株式上場",
      "region": "",
      "importance": 3,
      "event": "東京証券取引所第一部に上場",
      "detail": "",
      "significance": "大企業ステージへの格上げ",
      "source": "有価証券報告書"
    },
    {
      "date": "1968/6",
      "category": "新規事業",
      "region": "",
      "importance": 2,
      "event": "コンピューター就業管理システム「アレコデータ」を発売",
      "detail": "",
      "significance": "IT就業管理事業の起点",
      "source": "有価証券報告書"
    },
    {
      "date": "1970/7",
      "category": "組織再編|設備投資",
      "region": "",
      "importance": 2,
      "event": "東海アマノ設立し細江工場の製造を委託",
      "detail": "",
      "significance": "生産外注体制の整備",
      "source": "有価証券報告書"
    },
    {
      "date": "1972/3",
      "category": "海外進出",
      "region": "欧州",
      "importance": 3,
      "event": "ベルギーに子会社アマノ ヨーロッパ N.V.を設立",
      "detail": "",
      "significance": "欧州市場初進出",
      "source": "有価証券報告書"
    },
    {
      "date": "1972/4",
      "category": "株式上場",
      "region": "",
      "importance": 2,
      "event": "大阪証券取引所第一部に上場",
      "detail": "",
      "significance": "大阪市場展開",
      "source": "有価証券報告書"
    },
    {
      "date": "1973/4",
      "category": "新規事業",
      "region": "",
      "importance": 3,
      "event": "駐車場管理機器を発売",
      "detail": "",
      "significance": "駐車場事業の起点",
      "source": "有価証券報告書"
    },
    {
      "date": "1978/12",
      "category": "海外進出",
      "region": "米州",
      "importance": 3,
      "event": "米国カリフォルニアに製造子会社アマノ アメリカ マニュファクチュアリングを設立",
      "detail": "",
      "significance": "北米生産拠点の整備",
      "source": "有価証券報告書"
    },
    {
      "date": "1981/1",
      "category": "新規事業",
      "region": "",
      "importance": 2,
      "event": "コンピュータータイムレコーダー「インテレコーダー」を発売",
      "detail": "",
      "significance": "主力商品のIT化",
      "source": "有価証券報告書"
    },
    {
      "date": "1982/7",
      "category": "新規事業",
      "region": "",
      "importance": 2,
      "event": "清掃機器を発売",
      "detail": "",
      "significance": "清掃機器事業の起点",
      "source": "有価証券報告書"
    },
    {
      "date": "1987/3",
      "category": "設備投資",
      "region": "",
      "importance": 2,
      "event": "神奈川県津久井町に津久井工場（後に相模原工場）を建設",
      "detail": "",
      "significance": "主力国内生産拠点の整備",
      "source": "有価証券報告書"
    },
    {
      "date": "1988/6",
      "category": "海外進出",
      "region": "欧州",
      "importance": 2,
      "event": "ベルギーに子会社アマノ エレクトロニクス ヨーロッパを設立",
      "detail": "",
      "significance": "欧州生産拠点",
      "source": "有価証券報告書"
    },
    {
      "date": "1989/4",
      "category": "組織再編",
      "region": "米州",
      "importance": 1,
      "event": "アマノ アメリカ マニュファクチュアリングがアマノ アメリカを吸収合併",
      "detail": "アマノ エレクトロニクス オブ アメリカに商号変更",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1990/3",
      "category": "組織再編",
      "region": "米州",
      "importance": 2,
      "event": "米国デラウェア州に持株会社アマノ インターナショナル USAを設立",
      "detail": "後にアマノ USAホールディングスに商号変更",
      "significance": "北米持株会社体制",
      "source": "有価証券報告書"
    },
    {
      "date": "1990/3",
      "category": "企業買収",
      "region": "米州",
      "importance": 3,
      "event": "米国パイオニア エクリプスを買収",
      "detail": "清掃機器・溶剤の製造販売",
      "significance": "清掃機器事業の北米基盤確立",
      "source": "有価証券報告書"
    },
    {
      "date": "1990/6",
      "category": "組織再編",
      "region": "欧州",
      "importance": 1,
      "event": "アマノ エレクトロニクス ヨーロッパがアマノ ヨーロッパを吸収合併",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1991/10",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "東海アマノを吸収合併",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1991/12",
      "category": "企業買収",
      "region": "米州",
      "importance": 3,
      "event": "米国シンシナティ タイムを買収",
      "detail": "タイムレコーダー・パーキングシステム",
      "significance": "北米タイム事業基盤強化",
      "source": "有価証券報告書"
    },
    {
      "date": "1992/10",
      "category": "組織再編",
      "region": "米州",
      "importance": 1,
      "event": "シンシナティ タイムがアマノ エレクトロニクス オブ アメリカを吸収合併しアマノ シンシナティに商号変更",
      "detail": "",
      "significance": "北米事業統合",
      "source": "有価証券報告書"
    },
    {
      "date": "1992/10",
      "category": "設備投資",
      "region": "",
      "importance": 2,
      "event": "静岡県浜松市新都田に都田工場を建設",
      "detail": "2014年に細江工場に統合",
      "significance": "生産拠点拡張",
      "source": "有価証券報告書"
    },
    {
      "date": "1993/4",
      "category": "海外進出",
      "region": "東南アジア",
      "importance": 1,
      "event": "マレーシアに集塵システム子会社アマノ クリーンテックを設立",
      "detail": "2014年に清算",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1995/3",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "環境衛生研究所を設立",
      "detail": "作業環境測定コンサルティング",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1995/4",
      "category": "海外進出",
      "region": "中国",
      "importance": 2,
      "event": "中国上海に安満能国際貿易を設立",
      "detail": "",
      "significance": "中国市場進出",
      "source": "有価証券報告書"
    },
    {
      "date": "1995/6",
      "category": "海外進出",
      "region": "東南アジア",
      "importance": 2,
      "event": "シンガポールにアマノ タイム&エアーを設立",
      "detail": "",
      "significance": "東南アジア市場進出",
      "source": "有価証券報告書"
    },
    {
      "date": "1996/4",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "エー・エム・エス（後のアマノマネジメントサービス）を設立",
      "detail": "駐車場運営管理",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1996/4",
      "category": "海外進出",
      "region": "東南アジア",
      "importance": 2,
      "event": "韓国にアマノ コーリアを設立",
      "detail": "",
      "significance": "韓国市場進出",
      "source": "有価証券報告書"
    },
    {
      "date": "1996/4",
      "category": "企業買収",
      "region": "米州",
      "importance": 2,
      "event": "米国アキュタイムを買収",
      "detail": "後にアマノ マクギャンに統合",
      "significance": "北米タイム事業強化",
      "source": "有価証券報告書"
    },
    {
      "date": "1998/2",
      "category": "海外進出",
      "region": "東南アジア",
      "importance": 2,
      "event": "インドネシアにPT.アマノインドネシアを設立",
      "detail": "",
      "significance": "インドネシア市場進出",
      "source": "有価証券報告書"
    },
    {
      "date": "1999/4",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "アマノメンテナンスエンジニアリングを設立",
      "detail": "",
      "significance": "メンテ事業会社化",
      "source": "有価証券報告書"
    },
    {
      "date": "2000/4",
      "category": "海外進出",
      "region": "中国",
      "importance": 1,
      "event": "中国に安満能軟件工程を設立",
      "detail": "ソフト開発",
      "significance": "中国R&D拠点",
      "source": "有価証券報告書"
    },
    {
      "date": "2000/4",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "シー・エス・ジェー（後のアマノビジネスソリューションズ）を設立",
      "detail": "",
      "significance": "情報処理子会社",
      "source": "有価証券報告書"
    },
    {
      "date": "2002/3",
      "category": "企業買収",
      "region": "",
      "importance": 2,
      "event": "武蔵電機製作所（後のアマノ武蔵電機）を買収",
      "detail": "清掃機器の製造販売",
      "significance": "清掃機器の国内製造強化",
      "source": "有価証券報告書"
    },
    {
      "date": "2002/10",
      "category": "事業売却",
      "region": "",
      "importance": 3,
      "event": "オムロンから駐車場設備事業の営業権を譲受け",
      "detail": "",
      "significance": "駐車場事業の本格的な成長基盤",
      "source": "有価証券報告書"
    },
    {
      "date": "2005/2",
      "category": "海外進出",
      "region": "東南アジア",
      "importance": 2,
      "event": "マレーシアにアマノ マレーシアを設立",
      "detail": "",
      "significance": "東南アジア網拡張",
      "source": "有価証券報告書"
    },
    {
      "date": "2006/9",
      "category": "企業買収",
      "region": "米州",
      "importance": 2,
      "event": "米国インダストリアル タイム&システムを買収",
      "detail": "2010年に売却・清算",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2007/4",
      "category": "事業売却",
      "region": "",
      "importance": 2,
      "event": "オムロンティー・エー・エスから駐車場・駐輪場機器販売事業を譲受け",
      "detail": "",
      "significance": "駐車場事業強化",
      "source": "有価証券報告書"
    },
    {
      "date": "2007/6",
      "category": "企業買収",
      "region": "米州",
      "importance": 3,
      "event": "米国テリー マクギャン&アソシエイツを買収しアマノ マクギャンに商号変更",
      "detail": "後にタイム&パーキング系3社を吸収合併",
      "significance": "北米パーキング事業基盤確立",
      "source": "有価証券報告書"
    },
    {
      "date": "2007/7",
      "category": "組織再編",
      "region": "欧州",
      "importance": 1,
      "event": "ベルギーに持株会社アマノ ヨーロッパ ホールディングスを設立",
      "detail": "",
      "significance": "欧州統括会社化",
      "source": "有価証券報告書"
    },
    {
      "date": "2008/1",
      "category": "海外進出",
      "region": "東南アジア",
      "importance": 2,
      "event": "タイにアマノ タイ インターナショナルを設立",
      "detail": "",
      "significance": "タイ進出",
      "source": "有価証券報告書"
    },
    {
      "date": "2008/1",
      "category": "企業買収",
      "region": "欧州",
      "importance": 3,
      "event": "フランス・モロッコのホロクオルツ／ホロスマート／ピアル等を持株会社経由で買収",
      "detail": "駐車場機器メーカー群",
      "significance": "欧州駐車場事業の大規模買収",
      "source": "有価証券報告書"
    },
    {
      "date": "2010/2",
      "category": "企業買収",
      "region": "米州",
      "importance": 3,
      "event": "米国アキュタイム システムズとアキュテック システムズを買収",
      "detail": "",
      "significance": "北米タイムシステム事業強化",
      "source": "有価証券報告書"
    },
    {
      "date": "2013/3",
      "category": "企業買収",
      "region": "",
      "importance": 2,
      "event": "クレオの株式を取得",
      "detail": "持分法適用関連会社化",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2013/7",
      "category": "海外進出",
      "region": "中国",
      "importance": 2,
      "event": "香港にアマノ パーキング サービスを設立",
      "detail": "",
      "significance": "香港駐車場事業",
      "source": "有価証券報告書"
    },
    {
      "date": "2014/3",
      "category": "企業買収",
      "region": "米州",
      "importance": 2,
      "event": "アマノ パイオニア エクリプスがNilfisk-Advanceの木材床研磨機器部門を譲受け",
      "detail": "",
      "significance": "北米清掃機器事業強化",
      "source": "有価証券報告書"
    },
    {
      "date": "2015/10",
      "category": "企業買収",
      "region": "欧州",
      "importance": 2,
      "event": "フランスのアーセージェーペー他3社を買収",
      "detail": "",
      "significance": "欧州事業強化",
      "source": "有価証券報告書"
    },
    {
      "date": "2016/1",
      "category": "海外進出",
      "region": "米州",
      "importance": 2,
      "event": "メキシコにアマノ タイム&エコロジー メキシコを設立",
      "detail": "",
      "significance": "中南米進出",
      "source": "有価証券報告書"
    },
    {
      "date": "2018/2",
      "category": "企業買収",
      "region": "米州",
      "importance": 2,
      "event": "アマノ マクギャンがService Tracking SystemsのValet Parking事業を譲受け",
      "detail": "",
      "significance": "北米パーキングサービス強化",
      "source": "有価証券報告書"
    },
    {
      "date": "2018/7",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "アマノセキュアジャパンを会社分割で設立",
      "detail": "情報処理業務",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2020/1",
      "category": "海外進出",
      "region": "東南アジア",
      "importance": 2,
      "event": "ベトナムにアマノ ベトナムを設立",
      "detail": "環境関連機器販売",
      "significance": "ベトナム進出",
      "source": "有価証券報告書"
    },
    {
      "date": "2022/4",
      "category": "株式上場",
      "region": "",
      "importance": 2,
      "event": "東証市場区分見直しによりプライム市場へ移行",
      "detail": "",
      "significance": "プライム上場維持",
      "source": "有価証券報告書"
    },
    {
      "date": "2023/9",
      "category": "海外進出",
      "region": "中国",
      "importance": 2,
      "event": "香港にアマノ テクニカル サービスを設立",
      "detail": "",
      "significance": "香港事業拡張",
      "source": "有価証券報告書"
    },
    {
      "date": "2023/9",
      "category": "企業買収",
      "region": "欧州",
      "importance": 3,
      "event": "英国ハイヤー テクニシャンズ グループを買収",
      "detail": "",
      "significance": "英国事業基盤の拡大",
      "source": "有価証券報告書"
    },
    {
      "date": "2024/1",
      "category": "海外進出|設備投資",
      "region": "東南アジア",
      "importance": 2,
      "event": "タイにアマノ タイム&エアー タイを設立",
      "detail": "環境関連機器製造",
      "significance": "タイ生産拠点",
      "source": "有価証券報告書"
    },
    {
      "date": "2024/2",
      "category": "企業買収",
      "region": "東南アジア",
      "importance": 3,
      "event": "韓国ウェイトゥーテックを買収",
      "detail": "",
      "significance": "韓国事業基盤の拡大",
      "source": "有価証券報告書"
    }
  ]
}