{
  "spec_version": "5",
  "endpoint": "director",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/outside-directors/matsumoto-seizo/",
  "api_url": "/api/directors/matsumoto-seizo.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/matsumoto-seizo/",
  "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": "matsumoto-seizo",
    "name": "松本省藏",
    "last_name": null,
    "first_name": null,
    "romaji": "Matsumoto Seizo",
    "last_name_romaji": null,
    "first_name_romaji": null,
    "birth": "1947-01",
    "directorships": [
      {
        "stock_code": "3087",
        "company_name": "ドトール・日レスホールディングス",
        "role": "取締役（監査等委員）",
        "start_at": "2022-02",
        "end_at": null,
        "independent": null,
        "attribute": "その他",
        "votes": [
          {
            "month": "2024/5",
            "ratio": 97.41
          },
          {
            "month": "2026/5",
            "ratio": 95.2
          }
        ],
        "company_html_url": "https://the-shashi.com/tse/3087/"
      }
    ],
    "career": [
      {
        "ym": "1970-04",
        "kind": "官公庁",
        "org": "厚生省（現厚生労働省）",
        "stock_code": null,
        "role": "入省",
        "current": false,
        "row_text": "厚生省（現厚生労働省）入省",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "1985-08",
        "kind": "官公庁",
        "org": "厚生省（現厚生労働省）",
        "stock_code": null,
        "role": "大臣官房 広報室長",
        "current": false,
        "row_text": "同省 大臣官房 広報室長",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "1990-06",
        "kind": "官公庁",
        "org": "厚生省（現厚生労働省）",
        "stock_code": null,
        "role": "社会局 施設課長",
        "current": false,
        "row_text": "同省 社会局 施設課長",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "1994-09",
        "kind": "官公庁",
        "org": "環境庁",
        "stock_code": null,
        "role": "長官官房秘書課長",
        "current": false,
        "row_text": "環境庁（現環境省）長官官房 秘書課長",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "1996-07",
        "kind": "官公庁",
        "org": "厚生省",
        "stock_code": null,
        "role": "大臣官房審議官（年金担当）",
        "current": false,
        "row_text": "厚生省 大臣官房審議官（年金担当）",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2001-07",
        "kind": "官公庁",
        "org": "環境省",
        "stock_code": null,
        "role": "大臣官房長",
        "current": false,
        "row_text": "環境省 大臣官房長",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2004-07",
        "kind": "官公庁",
        "org": "環境省",
        "stock_code": null,
        "role": "地球環境審議官",
        "current": false,
        "row_text": "地球環境審議官",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2009-09",
        "kind": "他",
        "org": "国民年金基金連合会",
        "stock_code": null,
        "role": "理事長",
        "current": false,
        "row_text": "国民年金基金連合会理事長",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2019-05",
        "kind": "民間",
        "org": "ドトール・日レスホールディングス",
        "stock_code": "3087",
        "role": "監査役",
        "current": false,
        "row_text": "ドトール・日レス監査役",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2022-05",
        "kind": "民間",
        "org": "ドトール・日レスホールディングス",
        "stock_code": "3087",
        "role": "取締役（監査等委員）",
        "current": true,
        "row_text": "ドトール・日レス取締役（監査等委員）（現任）",
        "refs": [
          "r1"
        ]
      }
    ],
    "sources": [
      {
        "id": "r1",
        "type": "有価証券報告書",
        "title": "有価証券報告書",
        "by": "ドトール・日レスホールディングス",
        "date": "2026-05-27",
        "url": null,
        "note": "役員の状況"
      }
    ],
    "api_url": "https://the-shashi.com/api/directors/matsumoto-seizo.json",
    "list_api_url": "https://the-shashi.com/api/directors.json",
    "html_url": "https://the-shashi.com/outside-directors/matsumoto-seizo/"
  }
}
