{
  "spec_version": "3",
  "endpoint": "decisions",
  "stock_code": "2371",
  "company_name": "カカクコム",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/2371/",
  "api_url": "/api/2371/decisions.json",
  "updated": "2026-08-05",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/2371/",
  "count": 4,
  "description": "Index of this company's management decisions. One decision = one endpoint: follow api_url for the full dossier (background, the decision itself, outcome, quoted primary sources and references).",
  "decisions": [
    {
      "slug": "shareholder-changes-2002",
      "url": "/tse/2371/decisions/shareholder-changes-2002/",
      "api_url": "/api/2371/decisions/shareholder-changes-2002.json",
      "year": 2002,
      "month": 6,
      "type": "capital",
      "title": "主要株主の変遷（デジタルガレージ→CCC→電通→KDDI）",
      "subtitle": "親会社が二転三転しても独立を保てたのはなぜか——カカクコムの資本の来歴",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "security-breach-2005",
      "url": "/tse/2371/decisions/security-breach-2005/",
      "api_url": "/api/2371/decisions/security-breach-2005.json",
      "year": 2005,
      "month": 5,
      "type": "misconduct",
      "tags": [
        "tr-crisis"
      ],
      "title": "価格.com不正アクセス事件とサイト全面閉鎖",
      "subtitle": "閲覧するだけで感染する改ざんを前に、穐田誉輝氏はなぜ主力サイトを自ら止めたか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "tabelog-2005",
      "url": "/tse/2371/decisions/tabelog-2005/",
      "api_url": "/api/2371/decisions/tabelog-2005.json",
      "year": 2005,
      "month": 3,
      "type": "transformation",
      "tags": [
        "pf-diversify-related",
        "st-platform"
      ],
      "title": "食べログの立ち上げと「第二の柱」化",
      "subtitle": "価格比較の会社は、なぜ別ブランドで食のクチコミを立ち上げ、最大の柱に育てたのか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "buyout-battle-2026",
      "url": "/tse/2371/decisions/buyout-battle-2026/",
      "api_url": "/api/2371/decisions/buyout-battle-2026.json",
      "year": 2026,
      "month": 5,
      "type": "acquisition",
      "tags": [
        "ma-mbo",
        "cp-delisting"
      ],
      "title": "非公開化をめぐる買収争奪戦とLINEヤフーの対抗提案",
      "subtitle": "最高値の対抗提案か、筆頭株主が推す非公開化か——支配株主なき情報プラットフォームの帰属をめぐる争い",
      "status": "proposed",
      "status_label": "進行中"
    }
  ],
  "by_type": [
    {
      "key": "acquisition",
      "count": 1,
      "url": "/api/2371/decisions/by-type/acquisition.json"
    },
    {
      "key": "capital",
      "count": 1,
      "url": "/api/2371/decisions/by-type/capital.json"
    },
    {
      "key": "misconduct",
      "count": 1,
      "url": "/api/2371/decisions/by-type/misconduct.json"
    },
    {
      "key": "transformation",
      "count": 1,
      "url": "/api/2371/decisions/by-type/transformation.json"
    }
  ],
  "by_decade": [
    {
      "key": "2000s",
      "count": 3,
      "url": "/api/2371/decisions/by-decade/2000s.json"
    },
    {
      "key": "2020s",
      "count": 1,
      "url": "/api/2371/decisions/by-decade/2020s.json"
    }
  ]
}