{
  "stock_code": "9863",
  "company_name": "靴のマルトミ",
  "company_color": "#C82610",
  "industry": "retail",
  "published": "2026-02-09",
  "updated": "2026-05-05",
  "found": {
    "year": 1950,
    "location": "愛知県名古屋市",
    "founder": "冨永光行"
  },
  "listing": {
    "listed_year": 1990,
    "delisted_year": null,
    "unlisted": true
  }
}