{
  "spec_version": "6",
  "endpoint": "ceo",
  "stock_code": "4996",
  "company_name": "クミアイ化学工業",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/4996/ceo/",
  "api_url": "/api/4996/ceo.json",
  "updated": "2026-10-29",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/4996/ceo/",
  "source": {
    "ceo": {
      "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"
    }
  },
  "count": 3,
  "ceo": [
    {
      "slug": "koike-yoshitomo",
      "name": "小池好智",
      "kana": "こいけ　よしとも",
      "term_start": "2015-03",
      "term_end": "2021-11",
      "origin_type": null,
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/4996/ceo/koike-yoshitomo.json",
      "html_url": "https://the-shashi.com/tse/4996/executives/ceo/koike-yoshitomo/"
    },
    {
      "slug": "takagi-makoto",
      "name": "高木誠",
      "kana": "たかぎ　まこと",
      "term_start": "2021-11",
      "term_end": "2024-11",
      "origin_type": null,
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/4996/ceo/takagi-makoto.json",
      "html_url": "https://the-shashi.com/tse/4996/executives/ceo/takagi-makoto/"
    },
    {
      "slug": "yokoyama-masaru",
      "name": "横山優",
      "kana": "よこやま　まさる",
      "term_start": "2024-11",
      "term_end": null,
      "origin_type": null,
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/4996/ceo/yokoyama-masaru.json",
      "html_url": "https://the-shashi.com/tse/4996/executives/ceo/yokoyama-masaru/"
    }
  ]
}