{
  "spec_version": "5",
  "endpoint": "ceo-person",
  "stock_code": "1938",
  "company_name": "日本リーテック",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/1938/executives/ceo/egusa-shigeru/",
  "api_url": "/api/1938/ceo/egusa-shigeru.json",
  "updated": "2026-10-27",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/1938/executives/ceo/egusa-shigeru/",
  "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": "egusa-shigeru",
    "name": "江草茂",
    "kana": "えぐさ　しげる",
    "hometown": null,
    "education": null,
    "prev_role": null,
    "career": [
      {
        "company": "東日本旅客鉄道株式会社",
        "from": "1992-04",
        "to": null,
        "roles": [
          {
            "date": "1992-04",
            "role": "入社"
          },
          {
            "date": "2003-06",
            "role": "東京支社電気部信号通信課長"
          },
          {
            "date": "2006-04",
            "role": "東京支社電気部企画課長"
          },
          {
            "date": "2007-06",
            "role": "盛岡支社総務部長"
          },
          {
            "date": "2009-06",
            "role": "東京電気システム開発工事事務所次長"
          }
        ]
      },
      {
        "company": "",
        "from": "2013-05",
        "to": null,
        "roles": [
          {
            "date": "2013-05",
            "role": "出向"
          },
          {
            "date": "2013-05",
            "role": "鉄道本部副本部長"
          },
          {
            "date": "2013-06",
            "role": "取締役鉄道本部長"
          }
        ]
      },
      {
        "company": "東日本旅客鉄道株式会社",
        "from": "2015-05",
        "to": null,
        "roles": [
          {
            "date": "2015-05",
            "role": "鉄道事業本部電気ネットワーク部次長、信号システム管理センター所長"
          },
          {
            "date": "2017-06",
            "role": "東京電気システム開発工事事務所長"
          }
        ]
      },
      {
        "company": "当社",
        "from": "2021-06",
        "to": null,
        "roles": [
          {
            "date": "2021-06",
            "role": "入社"
          }
        ]
      },
      {
        "company": "",
        "from": "2021-06",
        "to": null,
        "roles": [
          {
            "date": "2021-06",
            "role": "常務取締役経営企画部長"
          },
          {
            "date": "2022-06",
            "role": "代表取締役社長",
            "is_ceo_appointed": true
          },
          {
            "date": "2025-06",
            "role": "取締役会長執行役員（現）"
          }
        ]
      }
    ],
    "sections": {
      "tenure_summary": null,
      "management_policy": null,
      "initiatives": null,
      "evaluation": null,
      "notable": null
    },
    "html_url": "https://the-shashi.com/tse/1938/executives/ceo/egusa-shigeru/",
    "term_start": "2022-06",
    "term_end": "2025-06",
    "api_url": "https://the-shashi.com/api/1938/ceo/egusa-shigeru.json",
    "list_api_url": "https://the-shashi.com/api/1938/ceo.json",
    "predecessor": {
      "slug": "田邊昭治",
      "name": "田邊昭治",
      "api_url": "https://the-shashi.com/api/1938/ceo/田邊昭治.json"
    },
    "successor": {
      "slug": "kubo-kimito",
      "name": "久保公人",
      "api_url": "https://the-shashi.com/api/1938/ceo/kubo-kimito.json"
    }
  }
}