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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/arai-masayuki/",
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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": "荒井昌幸",
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    "romaji": "Arai Masayuki",
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            "ratio": 99.42
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            "ratio": 99.48
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        "org": "英国アルプステクノロジーセンター",
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        "role": "ビジネス・通商部テクノロジー担当上席商務官",
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        "row_text": "英国大使館 ビジネス・通商部テクノロジー担当上席商務官",
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        "kind": "民間",
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        "role": "取締役",
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        "row_text": "湖北工業 取締役(現任）",
        "refs": [
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        "id": "r1",
        "type": "有価証券報告書",
        "title": "有価証券報告書",
        "by": "湖北工業",
        "date": "2026-03-27",
        "url": null,
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