{
  "stock_code": "6988",
  "company_name": "日東電工",
  "company_color": "#0B318F",
  "industry": "chemical",
  "published": "2026-04-10",
  "updated": "2026-05-14",
  "found": {
    "year": 1918,
    "location": "東京都大崎",
    "founder": "稲村藤太郎"
  },
  "listing": {
    "listed_year": 1962,
    "delisted_year": null,
    "unlisted": false
  },
  "is_publish": true,
  "old_name": "日東電気工業",
  "name_kana": "ニットウデンコウ",
  "old_name_kana": "ニットウデンキコウギョウ"
}