{
  "spec_version": "3",
  "endpoint": "decisions",
  "stock_code": "3941",
  "company_name": "レンゴー",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/3941/",
  "api_url": "/api/3941/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/3941/",
  "count": 2,
  "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": "corrugated-board-1909",
      "url": "/tse/3941/decisions/corrugated-board-1909/",
      "api_url": "/api/3941/decisions/corrugated-board-1909.json",
      "year": 1909,
      "month": 4,
      "type": "founding",
      "tags": [
        "st-tech"
      ],
      "title": "「段ボール」の命名と国産化 ── 井上貞治郎氏による三成社創業",
      "subtitle": "呼び名すら無かった舶来の緩衝紙を、井上貞治郎氏はどう名づけ国産の商品に育てたか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "rengo-integration-1920",
      "url": "/tse/3941/decisions/rengo-integration-1920/",
      "api_url": "/api/3941/decisions/rengo-integration-1920.json",
      "year": 1920,
      "month": 5,
      "type": "reorganization",
      "tags": [
        "ma-merger",
        "pf-vertical"
      ],
      "title": "聯合紙器の設立による法人化と同業統合 ── 原紙から製品までの垂直統合",
      "subtitle": "個人商店だった段ボール事業を、井上貞治郎氏はなぜ同業を束ねる株式会社へ組み替えたのか",
      "status": "implemented",
      "status_label": "実施"
    }
  ],
  "by_type": [
    {
      "key": "founding",
      "count": 1,
      "url": "/api/3941/decisions/by-type/founding.json"
    },
    {
      "key": "reorganization",
      "count": 1,
      "url": "/api/3941/decisions/by-type/reorganization.json"
    }
  ],
  "by_decade": [
    {
      "key": "1900s",
      "count": 1,
      "url": "/api/3941/decisions/by-decade/1900s.json"
    },
    {
      "key": "1920s",
      "count": 1,
      "url": "/api/3941/decisions/by-decade/1920s.json"
    }
  ]
}