{
  "spec_version": "6",
  "endpoint": "ceo-person",
  "stock_code": "8179",
  "company_name": "ロイヤルホールディングス",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/8179/executives/ceo/kikuchi-tadao/",
  "api_url": "/api/8179/ceo/kikuchi-tadao.json",
  "updated": "2026-11-12",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/8179/executives/ceo/kikuchi-tadao/",
  "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": "kikuchi-tadao",
    "name": "菊地唯夫",
    "kana": "きくち　ただお",
    "surname": "菊地",
    "given_name": "唯夫",
    "hometown": "神奈川県",
    "prev_role": "取締役総合企画部長兼法務部長兼グループマネジメント部長",
    "career": [
      {
        "company": "㈱日本債券信用銀行（現㈱あおぞら銀行）",
        "from": "1988-04",
        "to": "2000-02",
        "roles": [
          {
            "date": "1988-04",
            "role": "入行",
            "event": "入行"
          },
          {
            "date": "1997-06",
            "role": "秘書室秘書役"
          }
        ]
      },
      {
        "company": "ドイツ証券会社東京支店",
        "from": "2000-02",
        "to": "2004-04",
        "roles": [
          {
            "date": "2000-02",
            "role": "入社",
            "event": "入社"
          },
          {
            "date": "2003-04",
            "role": "投資銀行本部ディレクター",
            "dept": "投資銀行本部ディレクター"
          }
        ]
      },
      {
        "company": "ロイヤル",
        "from": "2004-04",
        "to": "2019-03",
        "roles": [
          {
            "date": "2004-04",
            "role": "入社執行役員総合企画部長兼法務室長",
            "officer": "執行役員",
            "dept": "総合企画部長兼法務室長",
            "event": "入社"
          },
          {
            "date": "2007-03",
            "role": "取締役総合企画部長兼法務部長兼グループマネジメント部長",
            "board": "取締役",
            "dept": "総合企画部長兼法務部長兼グループマネジメント部長"
          },
          {
            "date": "2010-03",
            "role": "代表取締役社長",
            "board": "代表取締役",
            "title": "社長",
            "is_ceo_appointed": true
          },
          {
            "date": "2016-03",
            "role": "代表取締役会長(兼)ＣＥＯ",
            "board": "代表取締役",
            "title": "会長",
            "officer": "CEO"
          },
          {
            "date": "2016-03",
            "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"
          },
          {
            "date": "2019-03",
            "role": "代表取締役会長",
            "board": "代表取締役",
            "title": "会長"
          }
        ]
      },
      {
        "company": "キュービーネットホールディングス㈱",
        "from": "2018-02",
        "to": "2024-04",
        "roles": [
          {
            "date": "2018-02",
            "role": "社外取締役",
            "board": "社外取締役"
          },
          {
            "date": "2021-09",
            "role": "社外取締役（監査等委員）",
            "board": "社外取締役（監査等委員）"
          },
          {
            "date": "2024-04",
            "role": "公益社団法人経済同友会副代表幹事"
          }
        ]
      },
      {
        "company": "京都大学",
        "from": "2020-04",
        "to": "2024-04",
        "roles": [
          {
            "date": "2020-04",
            "role": "経営管理大学院特別教授"
          },
          {
            "date": "2024-04",
            "role": "経営管理大学院客員教授"
          }
        ]
      }
    ],
    "html_url": "https://the-shashi.com/tse/8179/executives/ceo/kikuchi-tadao/",
    "term_start": "2010-03",
    "term_end": "2016-03",
    "api_url": "https://the-shashi.com/api/8179/ceo/kikuchi-tadao.json",
    "list_api_url": "https://the-shashi.com/api/8179/ceo.json",
    "predecessor": {
      "slug": "今井明夫",
      "name": "今井明夫",
      "api_url": "https://the-shashi.com/api/8179/ceo/今井明夫.json"
    },
    "successor": {
      "slug": "kurosu-yasuhiro",
      "name": "黒須康宏",
      "api_url": "https://the-shashi.com/api/8179/ceo/kurosu-yasuhiro.json"
    }
  }
}