{
  "spec_version": "6",
  "endpoint": "ceo-person",
  "stock_code": "8331",
  "company_name": "千葉銀行",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/8331/executives/ceo/takeyama-tadashi/",
  "api_url": "/api/8331/ceo/takeyama-tadashi.json",
  "updated": "2026-11-12",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/8331/executives/ceo/takeyama-tadashi/",
  "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": "takeyama-tadashi",
    "name": "竹山正",
    "kana": "たけやま　ただし",
    "surname": "竹山",
    "given_name": "正",
    "origin": "生え抜き（1969年入社）",
    "origin_type": "生え抜き",
    "hometown": "千葉県",
    "prev_role": "取締役専務執行役員",
    "career": [
      {
        "company": "明治大学",
        "from": "1969-03",
        "to": "1969-03",
        "roles": [
          {
            "date": "1969-03",
            "role": "政治経済学部卒業",
            "dept": "政治経済学部",
            "event": "卒業"
          }
        ]
      },
      {
        "company": "千葉銀行",
        "from": "1969-04",
        "to": null,
        "roles": [
          {
            "date": "1969-04",
            "role": "入行",
            "event": "入行"
          },
          {
            "date": "1995-06",
            "role": "取締役営業推進部長",
            "board": "取締役",
            "dept": "営業推進部長"
          },
          {
            "date": "1996-04",
            "role": "取締役法人営業部長",
            "board": "取締役",
            "dept": "法人営業部長"
          },
          {
            "date": "1997-06",
            "role": "常務取締役",
            "board": "取締役",
            "title": "常務"
          },
          {
            "date": "1998-12",
            "role": "常務取締役関連事業室長",
            "board": "取締役",
            "title": "常務",
            "dept": "関連事業室長"
          },
          {
            "date": "1999-06",
            "role": "常務取締役",
            "board": "取締役",
            "title": "常務"
          },
          {
            "date": "2001-06",
            "role": "専務取締役",
            "board": "取締役",
            "title": "専務"
          },
          {
            "date": "2003-04",
            "role": "専務取締役専務執行役員",
            "board": "取締役",
            "title": "専務",
            "officer": "専務執行役員"
          },
          {
            "date": "2003-06",
            "role": "取締役専務執行役員",
            "board": "取締役",
            "officer": "専務執行役員"
          },
          {
            "date": "2004-06",
            "role": "取締役頭取",
            "board": "取締役",
            "title": "頭取",
            "is_ceo_appointed": true
          },
          {
            "date": "2009-03",
            "role": "社長退任",
            "title": "社長",
            "event": "退任",
            "is_ceo_retired": true,
            "retirement_basis": "timeline"
          }
        ]
      }
    ],
    "html_url": "https://the-shashi.com/tse/8331/executives/ceo/takeyama-tadashi/",
    "term_start": "2004-06",
    "term_end": "2009-03",
    "api_url": "https://the-shashi.com/api/8331/ceo/takeyama-tadashi.json",
    "list_api_url": "https://the-shashi.com/api/8331/ceo.json",
    "predecessor": null,
    "successor": {
      "slug": "sakuma-hidetoshi",
      "name": "佐久間英利",
      "api_url": "https://the-shashi.com/api/8331/ceo/sakuma-hidetoshi.json"
    }
  }
}