{
  "spec_version": "5",
  "endpoint": "director",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/outside-directors/tanaka-hiroki/",
  "api_url": "/api/directors/tanaka-hiroki.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/tanaka-hiroki/",
  "source": {
    "person": {
      "primary": [
        "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"
    }
  },
  "person": {
    "slug": "tanaka-hiroki",
    "name": "田中洋樹",
    "last_name": "田中",
    "first_name": "洋樹",
    "romaji": "Tanaka Hiroki",
    "last_name_romaji": "Tanaka",
    "first_name_romaji": "Hiroki",
    "birth": "1958-10",
    "directorships": [
      {
        "stock_code": "9504",
        "company_name": "中国電力",
        "role": "取締役",
        "start_at": "2026-03",
        "end_at": null,
        "independent": null,
        "attribute": "他の会社の出身者",
        "votes": [
          {
            "month": "2025/6",
            "ratio": 91.91
          },
          {
            "month": "2026/6",
            "ratio": 95.99
          }
        ],
        "company_html_url": "https://the-shashi.com/tse/9504/"
      }
    ],
    "career": [
      {
        "ym": "2008-05",
        "kind": "官公庁",
        "org": "日本銀行",
        "stock_code": null,
        "role": "金融機構局長",
        "current": false,
        "row_text": "日本銀行 金融機構局長",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2010-05",
        "kind": "官公庁",
        "org": "日本銀行",
        "stock_code": null,
        "role": "理事",
        "current": false,
        "row_text": "日本銀行 理事",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2018-10",
        "kind": "民間",
        "org": "ＪＴＣホールディングス",
        "stock_code": null,
        "role": "取締役会長",
        "current": false,
        "row_text": "ＪＴＣホールディングス株式会社 取締役会長 日本トラスティ・サービス信託銀行株式会社取締役 資産管理サービス信託銀行株式会社 取締役",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2018-10",
        "kind": "民間",
        "org": "日本トラスティ・サービス信託銀行",
        "stock_code": null,
        "role": "取締役",
        "current": false,
        "row_text": "ＪＴＣホールディングス株式会社 取締役会長 日本トラスティ・サービス信託銀行株式会社取締役 資産管理サービス信託銀行株式会社 取締役",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2018-10",
        "kind": "民間",
        "org": "資産管理サービス信託銀行",
        "stock_code": null,
        "role": "取締役",
        "current": false,
        "row_text": "ＪＴＣホールディングス株式会社 取締役会長 日本トラスティ・サービス信託銀行株式会社取締役 資産管理サービス信託銀行株式会社 取締役",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2020-07",
        "kind": "民間",
        "org": "日本カストディ銀行",
        "stock_code": null,
        "role": "取締役会長",
        "current": false,
        "row_text": "株式会社日本カストディ銀行 取締役会長",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2024-06",
        "kind": "他",
        "org": "短資協会",
        "stock_code": null,
        "role": "会長",
        "current": true,
        "row_text": "短資協会 会長(現)",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2025-06",
        "kind": "民間",
        "org": "中国電力",
        "stock_code": "9504",
        "role": "取締役",
        "current": true,
        "row_text": "中国電力株式会社 取締役(現)",
        "refs": [
          "r1"
        ]
      }
    ],
    "sources": [
      {
        "id": "r1",
        "type": "有価証券報告書",
        "title": "有価証券報告書",
        "by": "中国電力",
        "date": "2026-06-25",
        "url": null,
        "note": "役員の状況"
      }
    ],
    "api_url": "https://the-shashi.com/api/directors/tanaka-hiroki.json",
    "list_api_url": "https://the-shashi.com/api/directors.json",
    "html_url": "https://the-shashi.com/outside-directors/tanaka-hiroki/"
  }
}