{
  "spec_version": "3",
  "endpoint": "timeline",
  "stock_code": "2612",
  "company_name": "かどや製油",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/2612/",
  "api_url": "/api/2612/timeline.json",
  "updated": "2026-09-06",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/2612/",
  "source": {
    "primary": [
      "有価証券報告書（沿革）"
    ],
    "extraction": "有価証券報告書の沿革を基礎に、社史・報道で補完",
    "row_field": "source"
  },
  "timeline": [
    {
      "date": "1858",
      "importance": 2,
      "event": "加登屋製油所として創業",
      "source": null
    },
    {
      "date": "1957/5",
      "importance": 3,
      "event": "小澤商店との共同出資で加登屋製油を設立",
      "source": null
    },
    {
      "date": "1957/5",
      "importance": 1,
      "event": "小澤直平氏が社長に就任",
      "source": null
    },
    {
      "date": "1961/10",
      "importance": 2,
      "event": "小豆島工場を新設",
      "source": null
    },
    {
      "date": "1976/4",
      "importance": 2,
      "event": "かどや製油に商号変更",
      "source": null
    },
    {
      "date": "1993/11",
      "importance": 1,
      "event": "日本証券業協会に株式を店頭登録",
      "source": null
    },
    {
      "date": "1996/1",
      "importance": 2,
      "event": "ごま栽培事業に着手",
      "source": null
    },
    {
      "date": "1996/1",
      "importance": 1,
      "event": "ボカリメックスと業務提携",
      "source": null
    },
    {
      "date": "2003/6",
      "importance": 1,
      "event": "小澤二郎氏が社長に就任",
      "source": null
    },
    {
      "date": "2003/6",
      "importance": 1,
      "event": "新食品ごま工場を新設",
      "source": null
    },
    {
      "date": "2004/2",
      "importance": 1,
      "event": "新製品充填工場を新設",
      "source": null
    },
    {
      "date": "2004/12",
      "importance": 1,
      "event": "ジャスダック証券取引所に上場",
      "source": null
    },
    {
      "date": "2010/4",
      "importance": 1,
      "event": "大阪証券取引所JASDAQに上場",
      "source": null
    },
    {
      "date": "2012/3",
      "importance": 1,
      "event": "東京証券取引所市場第二部に上場",
      "source": null
    },
    {
      "date": "2013/4",
      "importance": 1,
      "event": "東京証券取引所市場第一部に上場",
      "source": null
    },
    {
      "date": "2017/11",
      "importance": 3,
      "event": "カタギ食品を完全子会社化",
      "source": null
    },
    {
      "date": "2019/6",
      "importance": 1,
      "event": "久米敦司氏が社長に就任",
      "source": null
    },
    {
      "date": "2020/2",
      "importance": 3,
      "event": "袖ケ浦工場を新設",
      "source": null
    },
    {
      "date": "2021/2",
      "importance": 2,
      "event": "特定保健用食品「健やかごま油」を発売",
      "source": null
    },
    {
      "date": "2022/4",
      "importance": 1,
      "event": "スタンダード市場に移行",
      "source": null
    },
    {
      "date": "2025/4",
      "importance": 1,
      "event": "北川淳一氏が社長に就任",
      "source": null
    }
  ]
}