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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/matsuka-yukako/",
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        "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": "松家優香子",
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            "ratio": 99.37
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            "ratio": 99.16
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        "current": false,
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        "row_text": "共英製鋼取締役（現）",
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        "id": "r1",
        "type": "有価証券報告書",
        "title": "有価証券報告書",
        "by": "共英製鋼",
        "date": "2026-06-24",
        "url": null,
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