{
  "spec_version": "5",
  "endpoint": "ceo-person",
  "stock_code": "2492",
  "company_name": "インフォマート",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/2492/executives/ceo/nagao-osamu/",
  "api_url": "/api/2492/ceo/nagao-osamu.json",
  "updated": "2026-10-26",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/2492/executives/ceo/nagao-osamu/",
  "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": "nagao-osamu",
    "name": "長尾收",
    "kana": "ながお　おさむ",
    "surname": "長尾",
    "given_name": "收",
    "hometown": null,
    "education": null,
    "prev_role": null,
    "career": [
      {
        "company": "三井物産株式会社",
        "from": "1982-04",
        "to": null,
        "roles": [
          {
            "date": "1982-04",
            "role": "入社",
            "event": "入社"
          }
        ]
      },
      {
        "company": "株式会社ＭＶＣ（現：三井物産グローバル投資株式会社）",
        "from": "2005-07",
        "to": null,
        "roles": [
          {
            "date": "2005-07",
            "role": "代表取締役社長",
            "board": "代表取締役",
            "title": "社長"
          }
        ]
      },
      {
        "company": "三井物産株式会社",
        "from": "2009-10",
        "to": null,
        "roles": [
          {
            "date": "2009-10",
            "role": "金融・新事業推進本部企業投資部長",
            "dept": "金融・新事業推進本部企業投資部長"
          },
          {
            "date": "2012-04",
            "role": "米国三井物産 上席副社長 米州本部業務本部長"
          }
        ]
      },
      {
        "company": "株式会社ホーブ",
        "from": "2015-04",
        "to": null,
        "roles": [
          {
            "date": "2015-04",
            "role": "顧問",
            "title": "顧問"
          }
        ]
      },
      {
        "company": "インフォマート",
        "from": "2017-11",
        "to": null,
        "roles": [
          {
            "date": "2017-11",
            "role": "顧問",
            "title": "顧問"
          },
          {
            "date": "2018-03",
            "role": "入社 代表取締役社長",
            "board": "代表取締役",
            "title": "社長",
            "event": "入社",
            "is_ceo_appointed": true
          },
          {
            "date": "2019-03",
            "role": "株式会社インフォマートインターナショナル 董事長"
          },
          {
            "date": "2022-01",
            "role": "取締役会長",
            "board": "取締役",
            "title": "会長"
          }
        ]
      },
      {
        "company": "株式会社タノム",
        "from": "2024-03",
        "to": null,
        "roles": [
          {
            "date": "2024-03",
            "role": "取締役（現任）",
            "board": "取締役",
            "current": true
          }
        ]
      },
      {
        "company": "インフォマート",
        "from": "2024-04",
        "to": null,
        "roles": [
          {
            "date": "2024-04",
            "role": "取締役（現任）",
            "board": "取締役",
            "current": true
          }
        ]
      },
      {
        "company": "株式会社QDレーザ",
        "from": "2024-06",
        "to": null,
        "roles": [
          {
            "date": "2024-06",
            "role": "代表取締役社長",
            "board": "代表取締役",
            "title": "社長"
          },
          {
            "date": "2025-06",
            "role": "取締役（現任）",
            "board": "取締役",
            "current": true
          }
        ]
      }
    ],
    "references": [
      {
        "source": "インフォマート 定時株主総会招集通知（2026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/2492/executives/ceo/nagao-osamu/",
    "term_start": "2018-03",
    "term_end": "2022-01",
    "api_url": "https://the-shashi.com/api/2492/ceo/nagao-osamu.json",
    "list_api_url": "https://the-shashi.com/api/2492/ceo.json",
    "predecessor": null,
    "successor": {
      "slug": "中島健",
      "name": "中島健",
      "api_url": "https://the-shashi.com/api/2492/ceo/中島健.json"
    }
  }
}