{
  "spec_version": "6",
  "endpoint": "ceo-person",
  "stock_code": "2784",
  "company_name": "アルフレッサホールディングス",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/2784/executives/ceo/kubo-taizo/",
  "api_url": "/api/2784/ceo/kubo-taizo.json",
  "updated": "2026-11-12",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/2784/executives/ceo/kubo-taizo/",
  "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": "kubo-taizo",
    "name": "久保泰三",
    "kana": "くぼ　たいぞう",
    "surname": "久保",
    "given_name": "泰三",
    "hometown": null,
    "prev_role": null,
    "lead_note": "1979年に福神へ入社。四国アルフレッサ社長を経て社長就任。",
    "career": [
      {
        "company": "福神㈱(現アルフレッサ㈱)",
        "from": "1979-03",
        "to": null,
        "roles": [
          {
            "date": "1979-03",
            "role": "入社",
            "event": "入社"
          },
          {
            "date": "2000-06",
            "role": "取締役営業企画部長",
            "board": "取締役",
            "dept": "営業企画部長"
          },
          {
            "date": "2002-06",
            "role": "取締役常務執行役員",
            "board": "取締役",
            "officer": "常務執行役員"
          }
        ]
      },
      {
        "company": "四国アルフレッサ㈱",
        "from": "2009-04",
        "to": null,
        "roles": [
          {
            "date": "2009-04",
            "role": "代表取締役社長",
            "board": "代表取締役",
            "title": "社長"
          }
        ]
      },
      {
        "company": "アルフレッサホールディングス",
        "from": "2006-04",
        "to": null,
        "roles": [
          {
            "date": "2006-04",
            "role": "常務執行役員 グループ企画・内部統制担当",
            "officer": "常務執行役員",
            "dept": "グループ企画・内部統制担当"
          },
          {
            "date": "2006-06",
            "role": "取締役常務執行役員 グループ企画・内部統制担当",
            "board": "取締役",
            "officer": "常務執行役員",
            "dept": "グループ企画・内部統制担当"
          },
          {
            "date": "2008-04",
            "role": "取締役専務執行役員 グループ企画・内部統制担当",
            "board": "取締役",
            "officer": "専務執行役員",
            "dept": "グループ企画・内部統制担当"
          },
          {
            "date": "2012-06",
            "role": "取締役",
            "board": "取締役"
          },
          {
            "date": "2013-04",
            "role": "取締役専務執行役員 グループ事業担当兼グループシステム担当",
            "board": "取締役",
            "officer": "専務執行役員",
            "dept": "グループ事業担当兼グループシステム担当"
          },
          {
            "date": "2015-06",
            "role": "取締役副社長社長補佐 グループ事業担当兼グループシステム担当兼病院調剤担当",
            "board": "取締役",
            "title": "副社長",
            "dept": "社長補佐 グループ事業担当兼グループシステム担当兼病院調剤担当"
          },
          {
            "date": "2016-04",
            "role": "代表取締役社長",
            "board": "代表取締役",
            "title": "社長",
            "is_ceo_appointed": true
          },
          {
            "date": "2020-06",
            "role": "取締役会長",
            "board": "取締役",
            "title": "会長"
          },
          {
            "date": "2020-06",
            "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"
          }
        ]
      }
    ],
    "html_url": "https://the-shashi.com/tse/2784/executives/ceo/kubo-taizo/",
    "term_start": "2016-04",
    "term_end": "2020-06",
    "api_url": "https://the-shashi.com/api/2784/ceo/kubo-taizo.json",
    "list_api_url": "https://the-shashi.com/api/2784/ceo.json",
    "predecessor": {
      "slug": "ishiguro-denroku",
      "name": "石黒傳六",
      "api_url": "https://the-shashi.com/api/2784/ceo/ishiguro-denroku.json"
    },
    "successor": {
      "slug": "arakawa-ryuji",
      "name": "荒川隆治",
      "api_url": "https://the-shashi.com/api/2784/ceo/arakawa-ryuji.json"
    }
  }
}