{
  "timeline": [
    {
      "date": "1911/3",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "田村汽船漁業部として創業",
      "detail": "田村市郎が下関で遠洋トロール漁業を開始",
      "significance": "日本の遠洋漁業の草分け。のちにニッスイへ発展する母体",
      "source": ""
    },
    {
      "date": "1919/3",
      "category": "会社設立",
      "region": "",
      "importance": 2,
      "event": "共同漁業株式会社として株式会社化",
      "detail": "田村汽船漁業部から株式会社組織へ組織変更し資本基盤を強化",
      "significance": "近代水産会社としての制度基盤の確立",
      "source": "日本水産50年史 1961",
      "amount": "資本金500万円"
    },
    {
      "date": "1934/7",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "共同漁業が日本産業（日産コンツェルン）に合併",
      "detail": "鮎川義介率いる日本産業の傘下に入り、日産水産部の中核事業会社となる",
      "significance": "日産財閥傘下化。創業者・田村家の個人経営から財閥系事業会社への転換",
      "source": "日本水産50年史 1961"
    },
    {
      "date": "1937/3",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "社名を日本水産株式会社に変更",
      "detail": "日本食料工業合併と同時に資本金9150万円に増資、日産水産部の集約の到達点",
      "significance": "日本水産ブランドの誕生。日産系水産会社集約の完成形",
      "source": "日本水産50年史 1961",
      "amount": "資本金9150万円"
    },
    {
      "date": "1943/3",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "日本海洋漁業統制株式会社を設立",
      "detail": "戦時統制下で水産会社が統合",
      "significance": "戦時体制下の水産業再編。現ニッスイの法人格の起源",
      "source": "有価証券報告書"
    },
    {
      "date": "1945/12",
      "category": "",
      "region": "",
      "importance": 2,
      "event": "日本水産株式会社に社名変更",
      "detail": "",
      "significance": "戦後の再出発。「日本水産」ブランドの確立",
      "source": "有価証券報告書"
    },
    {
      "date": "1949/5",
      "category": "株式上場",
      "region": "",
      "importance": 2,
      "event": "東京証券取引所に株式を上場",
      "detail": "",
      "significance": "上場により資金調達力を獲得",
      "source": "有価証券報告書"
    },
    {
      "date": "1952/10",
      "category": "新規事業",
      "region": "",
      "importance": 3,
      "event": "戸畑工場にて魚肉ソーセージの本格的生産を開始",
      "detail": "",
      "significance": "水産加工食品事業への本格進出。魚肉ソーセージは戦後の国民的食品となり同社の陸上加工事業の原点",
      "source": "有価証券報告書"
    },
    {
      "date": "1955/6",
      "category": "企業買収",
      "region": "",
      "importance": 1,
      "event": "報國水産（現ホウスイ）を子会社化",
      "detail": "2022年4月に全株式売却",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1958/2",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "日産水産研究所が日産研究所に社名変更",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1961/5",
      "category": "新規事業",
      "region": "",
      "importance": 1,
      "event": "事業目的に農畜産物の生産・加工・売買を追加",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1961/6",
      "category": "設備投資|新規事業",
      "region": "",
      "importance": 2,
      "event": "八王子総合工場が竣工",
      "detail": "陸上加工事業へ本格進出",
      "significance": "漁業中心から食品加工メーカーへの転換を象徴する拠点",
      "source": "有価証券報告書"
    },
    {
      "date": "1962/1",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "日産研究所が日水製薬に社名変更",
      "detail": "現・島津ダイアグノスティクス。2022年9月に全株式売却",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1966/4",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "本社を東京都千代田区に移転",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1974/3",
      "category": "合弁設立|海外進出",
      "region": "米州",
      "importance": 2,
      "event": "米国合弁会社NIPPON SUISAN(U.S.A.)を設立",
      "detail": "現・NISSUI USA,INC.",
      "significance": "北米市場への進出の起点。のちにゴートンズ買収など北米加工事業の基盤に",
      "source": "有価証券報告書"
    },
    {
      "date": "1974/5",
      "category": "合弁設立|海外進出",
      "region": "米州",
      "importance": 1,
      "event": "米国合弁会社UNISEA, INC.を設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1978/10",
      "category": "合弁設立|海外進出",
      "region": "米州",
      "importance": 2,
      "event": "チリ合弁会社EMPRESA DE DESARROLLO PESQUERO DE CHILE S.A.を設立",
      "detail": "",
      "significance": "南米水産事業の起点。チリはのちにサケ養殖の主力拠点に発展",
      "source": "有価証券報告書"
    },
    {
      "date": "1981/4",
      "category": "合弁設立|海外進出",
      "region": "米州",
      "importance": 1,
      "event": "アルゼンチン合弁会社EXPLOTACION PESQUERA DE LA PATAGONIA S.A.を設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1982/11",
      "category": "新規事業",
      "region": "",
      "importance": 2,
      "event": "EPA（エイコサペンタエン酸）栄養補助食品の販売を開始",
      "detail": "",
      "significance": "ファインケミカル事業の起点。水産資源の高付加価値利用を開拓",
      "source": "有価証券報告書"
    },
    {
      "date": "1982/6",
      "category": "新規事業",
      "region": "",
      "importance": 1,
      "event": "事業目的に医薬品の製造及び売買を追加",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1984/8",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "報國水産がホウスイに社名変更",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1986/6",
      "category": "新規事業",
      "region": "",
      "importance": 1,
      "event": "事業目的にレストラン・飲食店経営、不動産、有価証券保有等を追加",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1988/12",
      "category": "企業買収|海外進出",
      "region": "米州",
      "importance": 2,
      "event": "チリのサケ養殖会社SALMONES ANTARTICA S.A.を買収",
      "detail": "",
      "significance": "チリにおけるサケ養殖事業の本格化。南米養殖は現在の主力事業の一つ",
      "source": "有価証券報告書"
    },
    {
      "date": "1990/12",
      "category": "親子上場",
      "region": "",
      "importance": 1,
      "event": "日水製薬が東証二部に上場",
      "detail": "2022年9月に全株式売却",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1990/2",
      "category": "海外進出",
      "region": "米州",
      "importance": 1,
      "event": "チリにNIPPON SUISAN AMERICA LATINA S.A.を設立",
      "detail": "現・NISSUI AMERICA LATINA S.A.",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1990/8",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "川崎冷凍工場が竣工",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1993/4",
      "category": "企業買収",
      "region": "",
      "importance": 1,
      "event": "ニッスイ・エンジニアリングを連結子会社化",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1994/1",
      "category": "研究開発|設備投資",
      "region": "",
      "importance": 1,
      "event": "大分海洋研究センターが竣工",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1994/3",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "姫路総合工場が竣工",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1998/1",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "日本クッカリーを設立",
      "detail": "現・日本デリカサービス",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1999/7",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "東京総合物流センターが竣工",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2001/1",
      "category": "業務提携|海外進出",
      "region": "その他",
      "importance": 2,
      "event": "ニュージーランドSEALORD GROUP LTD.へ資本参加",
      "detail": "",
      "significance": "ニュージーランドの主要水産会社への出資。グローバル水産ネットワークの拡充",
      "source": "有価証券報告書"
    },
    {
      "date": "2001/10",
      "category": "企業買収|新規事業|海外進出",
      "region": "米州",
      "importance": 3,
      "event": "北米で家庭用水産冷凍食品「ゴートンズ」「ブルーウォーター」事業を買収",
      "detail": "NISSUI USA,INC.を通じて買収",
      "significance": "北米家庭用水産冷凍食品市場への本格参入。ゴートンズは北米No.1ブランドとして同社の海外事業の柱に成長",
      "source": "有価証券報告書"
    },
    {
      "date": "2004/1",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "伊万里油飼工場が竣工",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2004/1",
      "category": "企業買収",
      "region": "",
      "importance": 1,
      "event": "黒瀬水産を連結子会社化",
      "detail": "ブリ養殖。現・連結子会社",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2004/11",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "ハチカンを設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2005/10",
      "category": "設備投資|海外進出",
      "region": "中国",
      "importance": 1,
      "event": "合弁会社山東山孚日水有限公司新工場（中国）が竣工",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2005/7",
      "category": "企業買収|海外進出",
      "region": "米州",
      "importance": 2,
      "event": "北米業務用水産冷凍食品会社KING&PRINCE SEAFOOD CORP.を買収",
      "detail": "GORTON'S INC.を通じて買収",
      "significance": "北米業務用市場への進出。家庭用ゴートンズと合わせ北米水産加工食品のフルライン体制を構築",
      "source": "有価証券報告書"
    },
    {
      "date": "2006/11",
      "category": "親子上場",
      "region": "",
      "importance": 1,
      "event": "日水製薬が東証一部銘柄に指定",
      "detail": "2022年9月に全株式売却",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2006/4",
      "category": "企業買収|海外進出",
      "region": "米州",
      "importance": 1,
      "event": "北米水産物販売会社F.W.BRYCE, INC.を買収",
      "detail": "NISSUI USA,INC.を通じて買収",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2006/4",
      "category": "業務提携|海外進出",
      "region": "欧州",
      "importance": 1,
      "event": "デンマークNORDIC SEAFOOD A/Sへ資本参加",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2006/5",
      "category": "企業買収",
      "region": "",
      "importance": 1,
      "event": "西南水産を連結子会社化",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2007/10",
      "category": "業務提携|海外進出",
      "region": "欧州",
      "importance": 1,
      "event": "フランスCITE MARINE S.A.Sへ資本参加",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2007/4",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "鹿島工場が竣工",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2007/4",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "日水物流を設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2008/10",
      "category": "企業買収",
      "region": "",
      "importance": 1,
      "event": "共和水産を連結子会社化",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2008/12",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "北海道ファインケミカルを設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2008/4",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "北海道日水を設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2008/6",
      "category": "海外進出|研究開発",
      "region": "中国",
      "importance": 1,
      "event": "青島日水食品研究開発有限公司（中国）を設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2009/12",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "博多まるきた水産を設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2009/3",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "連結純損失を計上",
      "detail": "リーマン・ショックによる魚価下落と為替差損等により特別損失が拡大",
      "significance": "営業黒字を維持しながらも特別損失の膨張で純損失に転落。財務体質の脆弱性が露呈",
      "source": "有価証券報告書",
      "amount": "純損失▲162億円"
    },
    {
      "date": "2009/3",
      "category": "海外進出",
      "region": "東南アジア",
      "importance": 1,
      "event": "タイにTN Fine Chemicals Co.Ltdを設立",
      "detail": "2024年7月清算結了",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2010/7",
      "category": "企業買収",
      "region": "",
      "importance": 1,
      "event": "デルマールを連結子会社化",
      "detail": "2021年7月に吸収合併",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2011/3",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "連結純損失を計上",
      "detail": "東日本大震災の影響等により",
      "significance": "",
      "source": "有価証券報告書",
      "amount": "純損失▲9億円"
    },
    {
      "date": "2011/4",
      "category": "研究開発|設備投資",
      "region": "",
      "importance": 2,
      "event": "東京イノベーションセンターが竣工",
      "detail": "創業100周年記念事業。ニッスイグループの研究開発拠点",
      "significance": "創業100年の節目に研究開発機能を集約。食の安全・機能性研究の中核拠点",
      "source": "有価証券報告書"
    },
    {
      "date": "2012/4",
      "category": "企業買収",
      "region": "",
      "importance": 1,
      "event": "金子産業を連結子会社化",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2013/12",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "弓ヶ浜水産を設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2013/3",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "連結純損失を計上",
      "detail": "退職給付に係る調整額等の影響",
      "significance": "",
      "source": "有価証券報告書",
      "amount": "純損失▲47億円"
    },
    {
      "date": "2014/8",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "本社を東京都港区に移転",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2015/10",
      "category": "企業買収",
      "region": "",
      "importance": 1,
      "event": "稚内東部を連結子会社化",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2016/8",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "ファームチョイスを設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2017/5",
      "category": "設備投資",
      "region": "",
      "importance": 1,
      "event": "鹿島医薬品工場が竣工",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2017/6",
      "category": "社長交代",
      "region": "",
      "importance": 2,
      "event": "的埜明世が代表取締役社長に就任",
      "detail": "細見典男は代表取締役会長に",
      "significance": "経営トップの交代。的埜体制のもとで食品事業の収益力強化が加速",
      "source": "有価証券報告書"
    },
    {
      "date": "2020/6",
      "category": "社長交代",
      "region": "",
      "importance": 2,
      "event": "浜田晋吾が代表取締役社長に就任",
      "detail": "的埜明世は退任",
      "significance": "浜田体制で中計「Good Foods 2024」を推進。社名変更やノンコア事業売却を主導",
      "source": "有価証券報告書"
    },
    {
      "date": "2021/7",
      "category": "組織再編|海外進出",
      "region": "東南アジア",
      "importance": 1,
      "event": "デルマールを吸収合併しThai Delmar Co., Ltd.を子会社化",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2022/12",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "日本水産から株式会社ニッスイに社名変更",
      "detail": "",
      "significance": "創業以来の「日本水産」から「ニッスイ」へ。グローバル展開を見据えたブランド統一",
      "source": "有価証券報告書"
    },
    {
      "date": "2022/4",
      "category": "株式上場",
      "region": "",
      "importance": 1,
      "event": "東証プライム市場に移行",
      "detail": "市場区分見直しにより市場第一部から移行",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2022/4",
      "category": "事業売却",
      "region": "",
      "importance": 1,
      "event": "ホウスイの全株式を売却",
      "detail": "持分法適用会社から除外",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2022/9",
      "category": "親子上場|事業撤退",
      "region": "",
      "importance": 2,
      "event": "日水製薬（現・島津ダイアグノスティクス）の全株式を売却",
      "detail": "連結子会社から除外。1958年設立以来の医薬事業から撤退",
      "significance": "ノンコア事業の整理。水産・食品への経営資源集中を加速",
      "source": "有価証券報告書"
    },
    {
      "date": "2023/7",
      "category": "組織再編|企業買収",
      "region": "",
      "importance": 1,
      "event": "NC・GDホールディングスを設立しグルメデリカを連結子会社化",
      "detail": "2024年7月に吸収合併",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2024/4",
      "category": "",
      "region": "",
      "importance": 1,
      "event": "ニッスイまぐろを設立",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2024/6",
      "category": "社長交代",
      "region": "",
      "importance": 2,
      "event": "田中輝が代表取締役社長に就任",
      "detail": "浜田晋吾は代表取締役会長に",
      "significance": "新中期経営計画のもとで成長戦略を推進する新体制",
      "source": "有価証券報告書"
    },
    {
      "date": "2024/7",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "NC・GDホールディングス・日本クッカリー・グルメデリカの3社を合併",
      "detail": "日本デリカサービスに商号変更",
      "significance": "",
      "source": "有価証券報告書"
    }
  ]
}