{
  "stock_code": "6301",
  "company_name": "コマツ",
  "company_color": "#150A9A",
  "industry": "machinery",
  "published": "2026-02-20",
  "updated": "2026-04-27",
  "found": {
    "year": 1921,
    "location": "石川県小松市",
    "founder": "※竹内鉱業"
  },
  "listing": {
    "listed_year": 1934,
    "delisted_year": null,
    "unlisted": false
  },
  "old_name": "小松製作所"
}