{
  "stock_code": "6728",
  "company_name": "アルバック",
  "company_color": "#007BD0",
  "industry": "electronics",
  "published": "2026-05-11",
  "updated": "2026-05-11",
  "found": {
    "year": 1952,
    "location": "神奈川県茅ヶ崎市",
    "founder": "増井明治"
  },
  "listing": {
    "listed_year": 2004,
    "delisted_year": null,
    "unlisted": false
  },
  "is_publish": false,
  "old_name": "日本真空技術"
}