{
  "spec_version": "5",
  "endpoint": "ceo-person",
  "stock_code": "9755",
  "company_name": "応用地質",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/9755/executives/ceo/narita-masaru/",
  "api_url": "/api/9755/ceo/narita-masaru.json",
  "updated": "2026-10-26",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/9755/executives/ceo/narita-masaru/",
  "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": "narita-masaru",
    "name": "成田賢",
    "kana": "なりた　まさる",
    "surname": "成田",
    "given_name": "賢",
    "hometown": null,
    "education": null,
    "prev_role": null,
    "career": [
      {
        "company": "応用地質",
        "from": "1979-04",
        "to": null,
        "roles": [
          {
            "date": "1979-04",
            "role": "入社",
            "event": "入社"
          },
          {
            "date": "1997-04",
            "role": "東京事業本部北関東事業部長",
            "dept": "東京事業本部北関東事業部長"
          },
          {
            "date": "1999-04",
            "role": "関東支社長",
            "dept": "関東支社長"
          },
          {
            "date": "2001-10",
            "role": "東北支社長代理",
            "dept": "東北支社長代理"
          },
          {
            "date": "2002-01",
            "role": "東北支社長",
            "dept": "東北支社長"
          },
          {
            "date": "2002-03",
            "role": "執行役員",
            "officer": "執行役員"
          },
          {
            "date": "2004-03",
            "role": "取締役",
            "board": "取締役"
          },
          {
            "date": "2004-04",
            "role": "常務執行役員",
            "officer": "常務執行役員"
          },
          {
            "date": "2005-01",
            "role": "業務統轄本部長",
            "dept": "業務統轄本部長"
          },
          {
            "date": "2005-04",
            "role": "専務執行役員",
            "officer": "専務執行役員"
          },
          {
            "date": "2005-09",
            "role": "業務統轄本部長兼新規事業企画室長",
            "dept": "業務統轄本部長兼新規事業企画室長"
          },
          {
            "date": "2007-03",
            "role": "取締役副社長",
            "board": "取締役",
            "title": "副社長"
          },
          {
            "date": "2009-03",
            "role": "代表取締役社長",
            "board": "代表取締役",
            "title": "社長",
            "is_ceo_appointed": true
          },
          {
            "date": "2009-03",
            "role": "社長執行役員",
            "officer": "社長執行役員"
          },
          {
            "date": "2009-04",
            "role": "戦略事業推進本部長",
            "dept": "戦略事業推進本部長"
          },
          {
            "date": "2023-03",
            "role": "代表取締役会長（現任）",
            "board": "代表取締役",
            "title": "会長",
            "current": true
          }
        ]
      }
    ],
    "references": [
      {
        "source": "応用地質 定時株主総会招集通知（2024年3月・取締役候補者のふりがな）",
        "url": null,
        "for": [
          "kana"
        ]
      }
    ],
    "html_url": "https://the-shashi.com/tse/9755/executives/ceo/narita-masaru/",
    "term_start": "2009-03",
    "term_end": "2023-03",
    "api_url": "https://the-shashi.com/api/9755/ceo/narita-masaru.json",
    "list_api_url": "https://the-shashi.com/api/9755/ceo.json",
    "predecessor": null,
    "successor": {
      "slug": "amano-hirofumi",
      "name": "天野洋文",
      "api_url": "https://the-shashi.com/api/9755/ceo/amano-hirofumi.json"
    }
  }
}