{
  "spec_version": "6",
  "endpoint": "ceo-person",
  "stock_code": "9042",
  "company_name": "阪急阪神ホールディングス",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/9042/executives/ceo/otagaki-shiro/",
  "api_url": "/api/9042/ceo/otagaki-shiro.json",
  "updated": "2026-11-12",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/9042/executives/ceo/otagaki-shiro/",
  "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": "otagaki-shiro",
    "name": "太田垣士郎",
    "kana": "おおたがき　しろう",
    "surname": "太田垣",
    "given_name": "士郎",
    "origin": "生え抜き（1925年入社）。日本信託銀行から阪神急行電鉄に転じ、小林一三の下で出札や百貨店など現場を歴任して社長へ",
    "origin_type": "生え抜き",
    "hometown": "兵庫県城崎郡城崎町湯島（現・豊岡市）",
    "prev_role": null,
    "career": [
      {
        "company": "阪神急行電鉄",
        "from": "1925",
        "to": null,
        "roles": [
          {
            "date": "1925",
            "role": "入社"
          }
        ]
      },
      {
        "company": "京阪神急行電鉄",
        "from": "1943",
        "to": null,
        "roles": [
          {
            "date": "1943",
            "role": "取締役"
          }
        ]
      },
      {
        "company": "阪急阪神ホールディングス",
        "from": "1946",
        "to": "1950",
        "roles": [
          {
            "date": "1946",
            "role": "代表取締役社長",
            "board": "代表取締役",
            "title": "社長",
            "is_ceo_appointed": true
          },
          {
            "date": "1950",
            "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"
          }
        ]
      }
    ],
    "references": [
      {
        "source": "日本企業要覧 1962年版【役員の略歴】",
        "url": "https://dl.ndl.go.jp/pid/2522057/1/698",
        "for": [
          "career"
        ]
      }
    ],
    "html_url": "https://the-shashi.com/tse/9042/executives/ceo/otagaki-shiro/",
    "term_start": "1946",
    "term_end": "1950",
    "api_url": "https://the-shashi.com/api/9042/ceo/otagaki-shiro.json",
    "list_api_url": "https://the-shashi.com/api/9042/ceo.json",
    "predecessor": null,
    "successor": {
      "slug": "wada-kaoru",
      "name": "和田薫",
      "api_url": "https://the-shashi.com/api/9042/ceo/wada-kaoru.json"
    }
  }
}