{
  "spec_version": "5",
  "endpoint": "ceo-person",
  "stock_code": "8334",
  "company_name": "群馬銀行",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/8334/executives/ceo/saito-kazuo/",
  "api_url": "/api/8334/ceo/saito-kazuo.json",
  "updated": "2026-10-18",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/8334/executives/ceo/saito-kazuo/",
  "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": "saito-kazuo",
    "name": "齋藤一雄",
    "kana": "さいとう　かずお",
    "surname": "齋藤",
    "given_name": "一雄",
    "hometown": null,
    "education": null,
    "prev_role": null,
    "career": [
      {
        "company": "群馬銀行",
        "from": "1972-04",
        "to": null,
        "roles": [
          {
            "date": "1972-04",
            "role": "入行",
            "event": "入行"
          },
          {
            "date": "1995-06",
            "role": "太田西支店長",
            "dept": "太田西支店長"
          },
          {
            "date": "1998-04",
            "role": "総合企画部副部長",
            "dept": "総合企画部副部長"
          },
          {
            "date": "2001-06",
            "role": "秘書室長",
            "dept": "秘書室長"
          },
          {
            "date": "2003-06",
            "role": "東京支店長",
            "dept": "東京支店長"
          },
          {
            "date": "2004-06",
            "role": "執行役員 審査部長",
            "officer": "執行役員",
            "dept": "審査部長"
          },
          {
            "date": "2005-06",
            "role": "取締役兼執行役員 審査部長",
            "board": "取締役",
            "officer": "執行役員",
            "dept": "審査部長"
          },
          {
            "date": "2006-06",
            "role": "常務取締役 審査部長",
            "board": "取締役",
            "title": "常務",
            "dept": "審査部長"
          },
          {
            "date": "2007-06",
            "role": "常務取締役",
            "board": "取締役",
            "title": "常務"
          },
          {
            "date": "2009-06",
            "role": "専務取締役",
            "board": "取締役",
            "title": "専務"
          },
          {
            "date": "2011-06",
            "role": "代表取締役頭取",
            "board": "代表取締役",
            "title": "頭取",
            "is_ceo_appointed": true
          },
          {
            "date": "2019-06",
            "role": "代表取締役会長",
            "board": "代表取締役",
            "title": "会長"
          }
        ]
      }
    ],
    "sections": {
      "tenure_summary": null,
      "management_policy": null,
      "initiatives": null,
      "evaluation": null,
      "notable": null
    },
    "html_url": "https://the-shashi.com/tse/8334/executives/ceo/saito-kazuo/",
    "term_start": "2011-06",
    "term_end": "2019-06",
    "api_url": "https://the-shashi.com/api/8334/ceo/saito-kazuo.json",
    "list_api_url": "https://the-shashi.com/api/8334/ceo.json",
    "predecessor": {
      "slug": "shikata-hiroshi",
      "name": "四方浩",
      "api_url": "https://the-shashi.com/api/8334/ceo/shikata-hiroshi.json"
    },
    "successor": {
      "slug": "fukai-akihiko",
      "name": "深井彰彦",
      "api_url": "https://the-shashi.com/api/8334/ceo/fukai-akihiko.json"
    }
  }
}