{
  "spec_version": "6",
  "endpoint": "ceo-person",
  "stock_code": "8308",
  "company_name": "りそなホールディングス",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/8308/executives/ceo/mizuta-hiroyuki/",
  "api_url": "/api/8308/ceo/mizuta-hiroyuki.json",
  "updated": "2026-11-12",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/8308/executives/ceo/mizuta-hiroyuki/",
  "source": {
    "person": {
      "primary": [
        "有価証券報告書（役員の状況）"
      ],
      "extraction": "EDINET の XBRL から機械抽出した役員表を土台に、雑誌記事・社史・報道で経歴と出自を補完",
      "caveat": "在任区間は career の is_ceo_appointed が正本。退任年月は次の代の就任年月から決まる"
    }
  },
  "person": {
    "slug": "mizuta-hiroyuki",
    "name": "水田廣行",
    "kana": "みずた　ひろゆき",
    "surname": "水田",
    "given_name": "廣行",
    "origin": "生え抜き（1974年協和銀行入行）。あさひ銀行大阪営業部長、りそな銀行副頭取、近畿大阪銀行社長を経て持株会社社長へ",
    "origin_type": "生え抜き",
    "hometown": "大阪府",
    "prev_role": "執行役 グループ戦略部（近畿大阪銀行経営管理）担当",
    "career": [
      {
        "company": "協和銀行",
        "from": "1974-04",
        "to": "2001-04",
        "roles": [
          {
            "date": "1974-04",
            "role": "入行",
            "event": "入行"
          }
        ]
      },
      {
        "company": "あさひ銀行",
        "from": "2001-04",
        "to": "2003-05",
        "roles": [
          {
            "date": "2001-04",
            "role": "大阪営業部長兼大阪 営業部営業第一部長",
            "dept": "大阪営業部長兼大阪 営業部営業第一部長"
          },
          {
            "date": "2002-03",
            "role": "同 執行役員 営業推進本部担当 (地域担当)兼大阪営業部長",
            "officer": "執行役員",
            "dept": "営業推進本部担当 (地域担当)兼大阪営業部長"
          }
        ]
      },
      {
        "company": "りそな銀行",
        "from": "2003-05",
        "to": "2003-06",
        "roles": [
          {
            "date": "2003-05",
            "role": "副頭取",
            "title": "副頭取"
          }
        ]
      },
      {
        "company": "同 取締役兼代表執行役副頭取 日生   平成15年10月   近畿大阪銀行",
        "from": "2003-06",
        "to": "2005-06",
        "roles": [
          {
            "date": "2003-06",
            "role": "代表取締役副社長",
            "board": "代表取締役",
            "title": "副社長"
          },
          {
            "date": "2003-11",
            "role": "同 代表取締役社長",
            "board": "代表取締役",
            "title": "社長"
          }
        ]
      },
      {
        "company": "りそなホールディングス",
        "from": "2005-06",
        "to": "2007-06",
        "roles": [
          {
            "date": "2005-06",
            "role": "執行役 グループ戦略部(近畿大阪銀行経営管理)担当",
            "officer": "執行役",
            "dept": "グループ戦略部(近畿大阪銀行経営管理)担当"
          },
          {
            "date": "2006-06",
            "role": "取締役 兼代表執行役社長",
            "board": "取締役",
            "officer": "代表執行役社長",
            "is_ceo_appointed": true
          },
          {
            "date": "2007-06",
            "role": "社長退任（次期社長登用による推定）",
            "title": "社長",
            "event": "退任",
            "estimated": true,
            "is_ceo_retired": true,
            "retirement_basis": "next_ceo"
          }
        ]
      },
      {
        "company": "近畿大阪銀行",
        "from": "2006-06",
        "to": null,
        "roles": [
          {
            "date": "2006-06",
            "role": "取締役",
            "board": "取締役"
          }
        ]
      }
    ],
    "html_url": "https://the-shashi.com/tse/8308/executives/ceo/mizuta-hiroyuki/",
    "term_start": "2006-06",
    "term_end": "2007-06",
    "api_url": "https://the-shashi.com/api/8308/ceo/mizuta-hiroyuki.json",
    "list_api_url": "https://the-shashi.com/api/8308/ceo.json",
    "predecessor": {
      "slug": "kawada-kenji",
      "name": "川田憲治",
      "api_url": "https://the-shashi.com/api/8308/ceo/kawada-kenji.json"
    },
    "successor": {
      "slug": "higaki-seiji",
      "name": "檜垣誠司",
      "api_url": "https://the-shashi.com/api/8308/ceo/higaki-seiji.json"
    }
  }
}