{
  "spec_version": "3",
  "endpoint": "decisions",
  "stock_code": "9506",
  "company_name": "東北電力",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/9506/",
  "api_url": "/api/9506/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/9506/",
  "count": 3,
  "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": "lng-conversion-1978",
      "url": "/tse/9506/decisions/lng-conversion-1978/",
      "api_url": "/api/9506/decisions/lng-conversion-1978.json",
      "year": 1978,
      "month": 8,
      "type": "transformation",
      "tags": [
        "tr-crisis",
        "st-capex",
        "pf-vertical"
      ],
      "title": "石油専焼火力への依存を改める日本海エル・エヌ・ジー設立とLNGへの燃料転換",
      "subtitle": "燃料の値動きをどう抱えるか——日本海側初のLNG基地を第三セクターで持つという選択",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "group-consolidation-2003",
      "url": "/tse/9506/decisions/group-consolidation-2003/",
      "api_url": "/api/9506/decisions/group-consolidation-2003.json",
      "year": 2003,
      "month": 10,
      "type": "reorganization",
      "tags": [
        "cp-holdings",
        "ma-rescue",
        "pf-diversify-related"
      ],
      "title": "東北水力地熱と東北インテリジェント通信の子会社化によるグループ事業の再編",
      "subtitle": "自由化のもとで何を連結の内側に置くか——地熱・水力と地域通信を本体に取り込む選択",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "network-legal-separation-2020",
      "url": "/tse/9506/decisions/network-legal-separation-2020/",
      "api_url": "/api/9506/decisions/network-legal-separation-2020.json",
      "year": 2020,
      "month": null,
      "type": "reorganization",
      "tags": [
        "cp-spinoff",
        "cp-holdings"
      ],
      "title": "発送電の法的分離と東北電力ネットワークへの送配電分社",
      "subtitle": "中立性の要請にどう応えるか——送配電を切り出し、事業持株会社の下に置くという選択",
      "status": "implemented",
      "status_label": "実施"
    }
  ],
  "by_type": [
    {
      "key": "reorganization",
      "count": 2,
      "url": "/api/9506/decisions/by-type/reorganization.json"
    },
    {
      "key": "transformation",
      "count": 1,
      "url": "/api/9506/decisions/by-type/transformation.json"
    }
  ],
  "by_decade": [
    {
      "key": "1970s",
      "count": 1,
      "url": "/api/9506/decisions/by-decade/1970s.json"
    },
    {
      "key": "2000s",
      "count": 1,
      "url": "/api/9506/decisions/by-decade/2000s.json"
    },
    {
      "key": "2020s",
      "count": 1,
      "url": "/api/9506/decisions/by-decade/2020s.json"
    }
  ]
}