{
  "spec_version": "3",
  "endpoint": "decisions",
  "stock_code": "4208",
  "company_name": "UBE",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/4208/",
  "api_url": "/api/4208/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/4208/",
  "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": "ube-coal-withdrawal-1957",
      "url": "/tse/4208/decisions/ube-coal-withdrawal-1957/",
      "api_url": "/api/4208/decisions/ube-coal-withdrawal-1957.json",
      "year": 1957,
      "month": null,
      "type": "restructuring",
      "tags": [
        "bm-core-shift",
        "pf-exit",
        "gv-labor"
      ],
      "title": "祖業・石炭鉱業からの撤退と石炭部門約7,000名の配置転換",
      "subtitle": "祖業の炭鉱を畳みながら、7,000名をどう次の事業へ移したか——エネルギー革命下の宇部興産の選択",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "caprolactam-global-expansion-1955-2005",
      "url": "/tse/4208/decisions/caprolactam-global-expansion-1955-2005/",
      "api_url": "/api/4208/decisions/caprolactam-global-expansion-1955-2005.json",
      "year": 2005,
      "month": null,
      "type": "overseas",
      "tags": [
        "gl-entry",
        "gl-expansion"
      ],
      "title": "カプロラクタムの量産化と、スペイン・タイ現地生産によるナイロン原料の世界供給網の構築",
      "subtitle": "枯れゆく石炭の次を、なぜ量産化学品の世界展開に賭けたのか——国内増設か、海外現地生産か",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "cement-succession-ube-rename-2022",
      "url": "/tse/4208/decisions/cement-succession-ube-rename-2022/",
      "api_url": "/api/4208/decisions/cement-succession-ube-rename-2022.json",
      "year": 2022,
      "month": null,
      "type": "divestiture",
      "tags": [
        "bm-core-shift",
        "pf-exit",
        "st-premium"
      ],
      "title": "祖業セメントの連結除外と商号「宇部興産→UBE」への同時転換",
      "subtitle": "80年使った社名と石炭に次ぐ100年の柱を同じ年に手放し、泉原雅人社長は総合素材企業をどこへ向けようとしたか",
      "status": "implemented",
      "status_label": "実施"
    }
  ],
  "by_type": [
    {
      "key": "divestiture",
      "count": 1,
      "url": "/api/4208/decisions/by-type/divestiture.json"
    },
    {
      "key": "overseas",
      "count": 1,
      "url": "/api/4208/decisions/by-type/overseas.json"
    },
    {
      "key": "restructuring",
      "count": 1,
      "url": "/api/4208/decisions/by-type/restructuring.json"
    }
  ],
  "by_decade": [
    {
      "key": "1950s",
      "count": 1,
      "url": "/api/4208/decisions/by-decade/1950s.json"
    },
    {
      "key": "2000s",
      "count": 1,
      "url": "/api/4208/decisions/by-decade/2000s.json"
    },
    {
      "key": "2020s",
      "count": 1,
      "url": "/api/4208/decisions/by-decade/2020s.json"
    }
  ]
}