{
  "spec_version": "3",
  "endpoint": "decisions",
  "stock_code": "6460",
  "company_name": "セガサミーホールディングス",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/6460/",
  "api_url": "/api/6460/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/6460/",
  "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": "hardware-exit-2001",
      "url": "/tse/6460/decisions/hardware-exit-2001/",
      "api_url": "/api/6460/decisions/hardware-exit-2001.json",
      "year": 2001,
      "month": 1,
      "type": "divestiture",
      "tags": [
        "pf-exit",
        "bm-core-shift",
        "tr-restructuring"
      ],
      "title": "セガの家庭用ゲーム機ハード事業からの撤退とソフトメーカーへの転身",
      "subtitle": "自社ハードを守るか、他社の機械にソフトを供給するか——20年続けた家庭用ゲーム機事業をたたむまで",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "sega-integration-2004",
      "url": "/tse/6460/decisions/sega-integration-2004/",
      "api_url": "/api/6460/decisions/sega-integration-2004.json",
      "year": 2004,
      "month": 5,
      "type": "merger",
      "tags": [
        "ma-merger",
        "ma-breakup",
        "cp-holdings",
        "ma-rescue"
      ],
      "title": "サミーによるセガの株式取得と持株会社セガサミーホールディングスの設立",
      "subtitle": "一度断られた相手をどう迎え入れるか——破談から18カ月をかけた異業種統合の交渉",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "resort-ir-investment-2012",
      "url": "/tse/6460/decisions/resort-ir-investment-2012/",
      "api_url": "/api/6460/decisions/resort-ir-investment-2012.json",
      "year": 2012,
      "month": 5,
      "type": "new_business",
      "tags": [
        "pf-diversify-unrelated",
        "gl-entry",
        "st-capex"
      ],
      "title": "遊技機の資金をリゾートと海外IRへ振り向けた2012年の同時多発投資",
      "subtitle": "宮崎のシーガイアと韓国・仁川のカジノリゾートを同じ年に抱えた選択",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "sega-restructuring-2015",
      "url": "/tse/6460/decisions/sega-restructuring-2015/",
      "api_url": "/api/6460/decisions/sega-restructuring-2015.json",
      "year": 2015,
      "month": 2,
      "type": "restructuring",
      "tags": [
        "tr-restructuring",
        "cp-spinoff",
        "pf-exit"
      ],
      "title": "セガの機能別3社分割とアミューズメント施設運営からの撤退",
      "subtitle": "家庭用・アーケード・店舗運営を一社で抱え続けるか——セガを機能で割り、祖業のゲームセンターを手放すまで",
      "status": "implemented",
      "status_label": "実施"
    }
  ],
  "by_type": [
    {
      "key": "divestiture",
      "count": 1,
      "url": "/api/6460/decisions/by-type/divestiture.json"
    },
    {
      "key": "merger",
      "count": 1,
      "url": "/api/6460/decisions/by-type/merger.json"
    },
    {
      "key": "new_business",
      "count": 1,
      "url": "/api/6460/decisions/by-type/new_business.json"
    },
    {
      "key": "restructuring",
      "count": 1,
      "url": "/api/6460/decisions/by-type/restructuring.json"
    }
  ],
  "by_decade": [
    {
      "key": "2000s",
      "count": 2,
      "url": "/api/6460/decisions/by-decade/2000s.json"
    },
    {
      "key": "2010s",
      "count": 2,
      "url": "/api/6460/decisions/by-decade/2010s.json"
    }
  ]
}