{
  "timeline": [
    {
      "date": "1919/4",
      "category": "会社設立",
      "region": "",
      "importance": 4,
      "event": "川崎造船所の現物出資により川崎汽船設立",
      "detail": "ストックボート11隻の現物出資。資本金2,000万円。本社を神戸市に置く",
      "significance": "川崎造船所（現川崎重工業）の船舶部門を分離独立させた海運会社の誕生。第一次大戦後の船舶過剰を背景に設立",
      "source": "有価証券報告書",
      "amount": "資本金2,000万円"
    },
    {
      "date": "1919/7",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "川崎造船所らと國際汽船設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1921/5",
      "category": "組織再編",
      "region": "",
      "importance": 3,
      "event": "Kラインを結成",
      "detail": "川崎汽船・川崎造船所・國際汽船の3社提携。3社のイニシャルからKラインと命名",
      "significance": "日本の外航海運における主要船隊ブランドの起源。以後100年超にわたり使用される",
      "source": "有価証券報告書"
    },
    {
      "date": "1927/8",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "Kラインが川崎汽船の単独運航に",
      "detail": "國際汽船の離脱により",
      "significance": "國際汽船の経営破綻を受け、Kラインブランドを川崎汽船が単独で継承",
      "source": "有価証券報告書"
    },
    {
      "date": "1942/4",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "船舶運営会に指定",
      "detail": "国家管理のもと特殊法人「船舶運営会」設立、徴用船舶の運航実務者に指定",
      "significance": "戦時統制下で民間海運会社の自主運航が停止された",
      "source": "有価証券報告書"
    },
    {
      "date": "1948/12",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "座礁した聖川丸を引き揚げ",
      "detail": "戦後再建の象徴的事業として、空爆により座礁していた聖川丸を引き揚げ",
      "significance": "戦後復興期における海運再建の象徴",
      "source": "有価証券報告書"
    },
    {
      "date": "1950/1",
      "category": "株式上場",
      "region": "",
      "importance": 2,
      "event": "証券市場に株式を上場",
      "detail": "東京・大阪・名古屋ほかに上場",
      "significance": "戦後の財閥解体を経て独立した海運会社として資本市場に登場",
      "source": "有価証券報告書"
    },
    {
      "date": "1950/4",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "海運の民営還元",
      "detail": "船舶運営会廃止。民営後の外航第一船がバンコク向けに就航",
      "significance": "国家統制から民営への移行。外航海運の再出発",
      "source": "有価証券報告書"
    },
    {
      "date": "1951/1",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "バンコク定期航路開設",
      "detail": "以後主要航路の再開・新設を展開",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1954/2",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "興国汽船を吸収合併",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1957/7",
      "category": "",
      "region": "",
      "importance": 2,
      "event": "油槽船富士川丸竣工",
      "detail": "油槽船隊の整備に着手",
      "significance": "タンカー事業への参入。不定期専用船部門の基盤形成",
      "source": "有価証券報告書"
    },
    {
      "date": "1960/12",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "鉱石専用船富久川丸竣工",
      "detail": "専用船隊の整備に着手",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1964/4",
      "category": "組織再編",
      "region": "",
      "importance": 3,
      "event": "飯野汽船を吸収合併",
      "detail": "海運業の再建整備に関する臨時措置法に基づく",
      "significance": "海運集約政策により業界再編が進んだ時期。川崎汽船は飯野汽船を吸収し船隊を拡大",
      "source": "有価証券報告書"
    },
    {
      "date": "1966/5",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "川崎近海汽船を設立",
      "detail": "内航部門を分離",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1968/10",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "初のフルコンテナ船竣工",
      "detail": "ごうるでんげいとぶりっじ竣工",
      "significance": "コンテナ革命への参入。以後約50年にわたりコンテナ船事業が主力の一角を占める",
      "source": "有価証券報告書"
    },
    {
      "date": "1968/11",
      "category": "",
      "region": "",
      "importance": 2,
      "event": "自動車ばら積み兼用船竣工",
      "detail": "第一とよた丸竣工。1,250台積",
      "significance": "自動車輸送事業の起点。トヨタとの長期的な輸送パートナーシップの始まり",
      "source": "有価証券報告書"
    },
    {
      "date": "1970/7",
      "category": "",
      "region": "",
      "importance": 4,
      "event": "日本初の自動車専用船（PCC）竣工",
      "detail": "第十とよた丸竣工。2,070台積。Pure Car Carrierは川崎汽船が命名した用語で世界に定着",
      "significance": "自動車専用船という船種を世界で初めて確立。この先行投資が半世紀にわたる自動車船事業の競争優位の源泉となった",
      "source": "有価証券報告書"
    },
    {
      "date": "1972/6",
      "category": "設備投資",
      "region": "米州",
      "importance": 2,
      "event": "米国ロングビーチ港に初の海外自営コンテナターミナル完成",
      "detail": "",
      "significance": "北米航路における自営オペレーション体制の構築",
      "source": "有価証券報告書"
    },
    {
      "date": "1974/9",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "LPG船さんりばー竣工",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1982/1",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "本社機能を東京に移転",
      "detail": "神戸に商法上の本店を残し、主たる事業所を東京本部に移管",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1983/8",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "邦船初のLNG運搬船竣工",
      "detail": "尾州丸竣工。邦船社として初のLNG輸送に参入",
      "significance": "LNG輸送事業への参入。エネルギー資源輸送の柱の一つとなる事業の起点",
      "source": "有価証券報告書"
    },
    {
      "date": "1994/7",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "ケイラインシップマネージメント設立",
      "detail": "船舶管理会社",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1999/11",
      "category": "企業買収",
      "region": "",
      "importance": 1,
      "event": "太洋海運を完全子会社化",
      "detail": "株式交換により",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2001/8",
      "category": "",
      "region": "東南アジア",
      "importance": 1,
      "event": "シンガポールにK LINE PTE LTD営業開始",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2003/7",
      "category": "",
      "region": "欧州",
      "importance": 1,
      "event": "欧州近海完成車輸送を完全自営化",
      "detail": "K Line European Sea Highway Services GmbHを設立",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2005/2",
      "category": "",
      "region": "欧州",
      "importance": 1,
      "event": "欧州LNG船事業拠点を設立",
      "detail": "K LINE LNG SHIPPING (UK) LIMITED",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2008/6",
      "category": "社長交代",
      "region": "",
      "importance": 1,
      "event": "前川弘幸が社長就任",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2009/6",
      "category": "",
      "region": "",
      "importance": 2,
      "event": "初の営業赤字",
      "detail": "FY09（2010/3期）に営業赤字に転落",
      "significance": "リーマン・ショック後の海運市況崩壊により、創業以来初の営業赤字を記録",
      "source": "有価証券報告書",
      "amount": "営業赤字▲520億円"
    },
    {
      "date": "2009/6",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "初の純損失",
      "detail": "FY09（2010/3期）に純損失を計上",
      "significance": "",
      "source": "有価証券報告書",
      "amount": "純損失▲687億円"
    },
    {
      "date": "2009/6",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "ペトロブラス向けドリルシップ事業参画",
      "detail": "大水深掘削船傭船サービス事業",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2009/6",
      "category": "社長交代",
      "region": "",
      "importance": 1,
      "event": "黒谷研一が社長就任",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2010/6",
      "category": "社長交代",
      "region": "",
      "importance": 1,
      "event": "朝倉次郎が社長就任",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2012/3",
      "category": "",
      "region": "",
      "importance": 2,
      "event": "再び営業赤字に転落",
      "detail": "FY11（2012/3期）",
      "significance": "欧州債務危機・円高の影響で海運市況が再悪化",
      "source": "有価証券報告書",
      "amount": "営業赤字▲405億円、純損失▲413億円"
    },
    {
      "date": "2014/6",
      "category": "社長交代",
      "region": "",
      "importance": 1,
      "event": "村上英三が社長就任",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2015/3",
      "category": "経営計画",
      "region": "",
      "importance": 1,
      "event": "環境ビジョン2050策定",
      "detail": "「青い海を明日へつなぐ」",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2016/2",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "次世代環境対応自動車運搬船DRIVE GREEN HIGHWAY竣工",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2016/3",
      "category": "",
      "region": "",
      "importance": 2,
      "event": "特別損失計上で純損失",
      "detail": "FY15（2016/3期）コンテナ船関連の減損等",
      "significance": "コンテナ船市況の構造的低迷が顕在化",
      "source": "有価証券報告書",
      "amount": "純損失▲514億円"
    },
    {
      "date": "2017/3",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "コンテナ船損失で過去最大の赤字",
      "detail": "FY16（2017/3期）コンテナ船事業で特別損失852億円を計上",
      "significance": "コンテナ船事業の巨額損失が3社統合（ONE設立）を決断させた直接的な要因",
      "source": "有価証券報告書",
      "amount": "純損失▲1,394億円"
    },
    {
      "date": "2017/7",
      "category": "企業買収",
      "region": "",
      "importance": 5,
      "event": "コンテナ船事業統合会社ONE設立",
      "detail": "商船三井・日本郵船とOcean Network Express設立。出資比率: 日本郵船38%、商船三井31%、川崎汽船31%",
      "significance": "日本の外航コンテナ船3社が統合し世界6位のコンテナ船会社が誕生。邦船社の歴史的な事業再編",
      "source": "有価証券報告書"
    },
    {
      "date": "2018/4",
      "category": "組織再編",
      "region": "東南アジア",
      "importance": 4,
      "event": "ONE営業開始",
      "detail": "OCEAN NETWORK EXPRESS PTE. LTD.がシンガポールで営業開始",
      "significance": "川崎汽船はコンテナ船の自社運航を終了し、持分法適用会社ONEへの出資を通じた収益構造に転換",
      "source": "有価証券報告書"
    },
    {
      "date": "2019/3",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "構造改革に伴う巨額損失",
      "detail": "用船の逆ザヤ解消のため違約金を払い契約解約を断行。劣後ローン450億円を調達",
      "significance": "コンテナ船事業切り出し後の構造改革。自己資本が毀損し投資余力を大きく失った",
      "source": "有価証券報告書",
      "amount": "純損失▲1,111億円"
    },
    {
      "date": "2019/4",
      "category": "社長交代",
      "region": "",
      "importance": 2,
      "event": "明珍幸一が社長就任",
      "detail": "構造改革後の再建を担う",
      "significance": "巨額損失からの経営再建と、ONE後の自営事業強化を推進した社長",
      "source": "有価証券報告書"
    },
    {
      "date": "2020/10",
      "category": "",
      "region": "",
      "importance": 2,
      "event": "日本初のLNGバンカリング船「かぐや」竣工",
      "detail": "中部地区で船舶向けLNG燃料供給事業を開始",
      "significance": "船舶燃料の脱炭素化を見据えたLNG供給インフラの構築",
      "source": "有価証券報告書"
    },
    {
      "date": "2021/3",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "LNG燃料自動車専用船CENTURY HIGHWAY GREEN竣工",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2021/6",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "ケイライン・ウインド・サービス設立",
      "detail": "川崎近海汽船と合弁。洋上風力発電支援事業",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2022/3",
      "category": "",
      "region": "",
      "importance": 4,
      "event": "ONE利益により過去最高益",
      "detail": "FY21にONEからの持分法投資利益6,561億円を計上し、経常利益6,575億円・純利益6,424億円の過去最高益",
      "significance": "コンテナ運賃急騰によりONE経由の利益が川崎汽船の経常利益の99%を占める異常な収益構造が出現",
      "source": "有価証券報告書",
      "amount": "経常利益6,575億円、純利益6,424億円"
    },
    {
      "date": "2022/4",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "横浜港大黒C-4ターミナル運営開始",
      "detail": "グループ国内初の完成車ターミナル",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2022/6",
      "category": "企業買収",
      "region": "",
      "importance": 2,
      "event": "川崎近海汽船を完全子会社化",
      "detail": "株式交換により",
      "significance": "内航・近海部門の経営統合",
      "source": "有価証券報告書"
    },
    {
      "date": "2024/2",
      "category": "",
      "region": "",
      "importance": 2,
      "event": "Northern Lights向け液化CO2船傭船契約",
      "detail": "世界初のフルスケールCCSプロジェクト向け3隻目",
      "significance": "CCS（炭素回収・貯留）という新規事業領域への参入。脱炭素インフラの海上輸送を担う",
      "source": "有価証券報告書"
    },
    {
      "date": "2024/5",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "初のLNG燃料ケープサイズバルカーCAPE HAYATE竣工",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2024/11",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "Northern Lights向け液化CO2輸送船NORTHERN PIONEER竣工",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2025/3",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "指名委員会等設置会社に移行",
      "detail": "監査役会設置会社から移行",
      "significance": "ガバナンス体制の刷新",
      "source": "有価証券報告書"
    },
    {
      "date": "2025/4",
      "category": "社長交代",
      "region": "",
      "importance": 1,
      "event": "五十嵐誠が社長就任",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    }
  ]
}