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  "updated": "2026-10-13",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/outside-directors/ota-aiko/",
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        "コーポレート・ガバナンス報告書（社外取締役の属性・独立役員）",
        "有価証券報告書（役員の状況・略歴）",
        "招集通知・臨時報告書（選任議案の賛成比率）"
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      "extraction": "各社の最新の CG 報告書と有報の役員の表から機械抽出し、漢字の氏名＋生年月で会社をまたいで名寄せ",
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    "name": "大田愛子",
    "last_name": "大田",
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    "last_name_romaji": "Ota",
    "first_name_romaji": "Aiko",
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        "independent": null,
        "attribute": "弁護士",
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            "ratio": 98.44
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        "role": "弁護士登録（第二東京弁護士会所属弁護士となる）",
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        "role": "入所",
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        "row_text": "のぞみ総合法律事務所入所",
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        "kind": "民間",
        "org": "のぞみ総合法律事務所",
        "stock_code": null,
        "role": "Rajah & Tann Singapore LLP出向",
        "current": false,
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        "stock_code": null,
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        "role": "社外取締役（監査等委員）就任",
        "current": true,
        "row_text": "エス・エム・エス社外取締役（監査等委員）就任（現任）",
        "refs": [
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    "sources": [
      {
        "id": "r1",
        "type": "有価証券報告書",
        "title": "有価証券報告書",
        "by": "エス・エム・エス",
        "date": "2026-06-19",
        "url": null,
        "note": "役員の状況"
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