{
  "spec_version": "3",
  "endpoint": "decisions",
  "stock_code": "1942",
  "company_name": "関電工",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/1942/",
  "api_url": "/api/1942/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/1942/",
  "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": "kanto-haiden-founding-1944",
      "url": "/tse/1942/decisions/kanto-haiden-founding-1944/",
      "api_url": "/api/1942/decisions/kanto-haiden-founding-1944.json",
      "year": 1944,
      "month": 9,
      "type": "founding",
      "tags": [
        "ma-merger",
        "cp-crossholding"
      ],
      "title": "電気工事業整備要綱による7社統合と、関東配電の資本参加による関東電気工事の設立",
      "subtitle": "発注する側の配電会社が設立時から株主として加わったことで、この会社は何を得て何を手放したか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "sogo-setsubi-shift-1984",
      "url": "/tse/1942/decisions/sogo-setsubi-shift-1984/",
      "api_url": "/api/1942/decisions/sogo-setsubi-shift-1984.json",
      "year": 1984,
      "month": 9,
      "type": "transformation",
      "tags": [
        "bm-core-shift",
        "pf-diversify-related"
      ],
      "title": "土木・空調管・原子力工事への業域拡張と「関電工」への社名変更",
      "subtitle": "業務の名前をそのまま社名にしてきた会社が、その名前で事業を説明できなくなったとき何を選んだか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "power-generation-entry-2012",
      "url": "/tse/1942/decisions/power-generation-entry-2012/",
      "api_url": "/api/1942/decisions/power-generation-entry-2012.json",
      "year": 2012,
      "month": 10,
      "type": "new_business",
      "tags": [
        "bm-model-shift",
        "pf-diversify-related"
      ],
      "title": "銚子風力開発への資本参加による発電事業への進出",
      "subtitle": "造って引き渡す会社が、造ったものを持ち続ける側に回ると、損益計算書には何が増えるか",
      "status": "implemented",
      "status_label": "実施"
    }
  ],
  "by_type": [
    {
      "key": "founding",
      "count": 1,
      "url": "/api/1942/decisions/by-type/founding.json"
    },
    {
      "key": "new_business",
      "count": 1,
      "url": "/api/1942/decisions/by-type/new_business.json"
    },
    {
      "key": "transformation",
      "count": 1,
      "url": "/api/1942/decisions/by-type/transformation.json"
    }
  ],
  "by_decade": [
    {
      "key": "1940s",
      "count": 1,
      "url": "/api/1942/decisions/by-decade/1940s.json"
    },
    {
      "key": "1980s",
      "count": 1,
      "url": "/api/1942/decisions/by-decade/1980s.json"
    },
    {
      "key": "2010s",
      "count": 1,
      "url": "/api/1942/decisions/by-decade/2010s.json"
    }
  ]
}