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  "endpoint": "director",
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  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/outside-directors/tsurumaki-aki/",
  "api_url": "/api/directors/tsurumaki-aki.json",
  "updated": "2026-10-13",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/outside-directors/tsurumaki-aki/",
  "source": {
    "person": {
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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）"
      ],
      "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",
      "caveat": "兼務先は最新の断面（有報の役員の表が最新から 400 日以内）。経歴の行ごとの出典は refs が sources の id を指す"
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    "slug": "tsurumaki-aki",
    "name": "鶴巻暁",
    "last_name": "鶴巻",
    "first_name": "暁",
    "romaji": "Tsurumaki Aki",
    "last_name_romaji": "Tsurumaki",
    "first_name_romaji": "Aki",
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        "end_at": null,
        "independent": null,
        "attribute": "弁護士",
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            "ratio": 99.61
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            "month": "2025/5",
            "ratio": 96.57
          },
          {
            "month": "2026/5",
            "ratio": 99.66
          }
        ],
        "company_html_url": "https://the-shashi.com/tse/6183/"
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        "kind": "官公庁",
        "org": "東京都庁",
        "stock_code": null,
        "role": "入庁",
        "current": false,
        "row_text": "東京都庁 入庁",
        "refs": [
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        "ym": "1994-10",
        "kind": "他",
        "org": "資格",
        "stock_code": null,
        "role": "司法試験合格",
        "current": false,
        "row_text": "司法試験 合格",
        "refs": [
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        "ym": "1995-04",
        "kind": "民間",
        "org": "司法研修所",
        "stock_code": null,
        "role": "入所",
        "current": false,
        "row_text": "司法研修所 入所",
        "refs": [
          "r1"
        ]
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      {
        "ym": "1997-04",
        "kind": "他",
        "org": "資格",
        "stock_code": null,
        "role": "弁護士 登録（東京弁護士会）",
        "current": false,
        "row_text": "弁護士登録（東京弁護士会）",
        "refs": [
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        "org": "上條・鶴巻法律事務所",
        "stock_code": null,
        "role": "共同代表",
        "current": true,
        "row_text": "上條・鶴巻法律事務所 共同代表（現任）",
        "refs": [
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        "kind": "民間",
        "org": "市光工業",
        "stock_code": null,
        "role": "社外監査役",
        "current": true,
        "row_text": "市光工業㈱ 社外監査役（現任）",
        "refs": [
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        "ym": "2016-05",
        "kind": "民間",
        "org": "ベルシステム24ホールディングス",
        "stock_code": "6183",
        "role": "社外取締役",
        "current": true,
        "row_text": "ベルシステム24 社外取締役（現任）",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2023-08",
        "kind": "民間",
        "org": "ＪＰＨ",
        "stock_code": null,
        "role": "社外監査役",
        "current": true,
        "row_text": "ＪＰＨ㈱ 社外監査役（現任）",
        "refs": [
          "r1"
        ]
      }
    ],
    "sources": [
      {
        "id": "r1",
        "type": "有価証券報告書",
        "title": "有価証券報告書",
        "by": "ベルシステム24ホールディングス",
        "date": "2026-05-27",
        "url": null,
        "note": "役員の状況"
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