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  "title": "SMBC 日興証券 (SMBC Nikko Securities)",
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  "frontmatter": {
    "title": "SMBC 日興証券 (SMBC Nikko Securities)",
    "aliases": [
      "SMBC Nikko Securities",
      "SMBC 日興証券株式会社",
      "SMBC Nikko",
      "日興コーディアル証券",
      "Nikko Cordial Securities",
      "日興証券",
      "Nikko Securities",
      "securities-firms/smbc-nikko-securities"
    ],
    "domain": "securities-firms",
    "type": null,
    "created": "2026-05-19",
    "last_updated": "2026-07-30",
    "last_tended": "2026-07-30",
    "review_by": "2026-10-27",
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    "sources": [
      "https://www.smbcnikko.co.jp/company/info/profile/",
      "https://www.smbcnikko.co.jp/company/info/profile/history/",
      "三井住友フィナンシャルグループ IR 公開資料 (連結子会社情報)",
      "金融庁 業務改善命令 / 業務停止命令 公表資料 (2022-10)",
      "https://diamond.jp/articles/-/305405",
      "https://jbpress.ismedia.jp/articles/-/76962"
    ]
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    "主要子会社・関連会社（公開情報ベース）",
    "重要年表（公開情報ベース）",
    "2. 事業セグメント・マップ",
    "グループ内ポジション（megabanks/smfg 内）",
    "リテール戦略",
    "ホールセール / IB 戦略"
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