{
  "spec_version": "3",
  "endpoint": "decisions",
  "stock_code": "3626",
  "company_name": "TIS",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/3626/",
  "api_url": "/api/3626/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/3626/",
  "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": "computer-service-merger-1975",
      "url": "/tse/3626/decisions/computer-service-merger-1975/",
      "api_url": "/api/3626/decisions/computer-service-merger-1975.json",
      "year": 1975,
      "month": 10,
      "type": "transformation",
      "tags": [
        "ma-merger",
        "bm-core-shift"
      ],
      "title": "東洋コンピュータサービス合併による受託計算主軸への転換",
      "subtitle": "調査の受託か、計算の受託か——石油危機後の東洋情報システムが選んだ収益の土台",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "komatsu-soft-acquisition-2000",
      "url": "/tse/3626/decisions/komatsu-soft-acquisition-2000/",
      "api_url": "/api/3626/decisions/komatsu-soft-acquisition-2000.json",
      "year": 2000,
      "month": 4,
      "type": "acquisition",
      "tags": [
        "ma-rollup",
        "pf-diversify-related"
      ],
      "title": "コマツソフト取得による金融偏重の顧客基盤の是正",
      "subtitle": "顧客基盤と技術のどちらで補い合うか——東洋情報システムが製造業の入口に選んだ買収",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "it-holdings-integration-2008",
      "url": "/tse/3626/decisions/it-holdings-integration-2008/",
      "api_url": "/api/3626/decisions/it-holdings-integration-2008.json",
      "year": 2008,
      "month": null,
      "type": "reorganization",
      "tags": [
        "ma-merger",
        "cp-holdings"
      ],
      "title": "インテックホールディングスとの共同株式移転によるITホールディングス設立",
      "subtitle": "独立系のまま規模を取るか、系列に入るか——2社が選んだ持株会社という統合の形",
      "status": "implemented",
      "status_label": "実施"
    }
  ],
  "by_type": [
    {
      "key": "acquisition",
      "count": 1,
      "url": "/api/3626/decisions/by-type/acquisition.json"
    },
    {
      "key": "reorganization",
      "count": 1,
      "url": "/api/3626/decisions/by-type/reorganization.json"
    },
    {
      "key": "transformation",
      "count": 1,
      "url": "/api/3626/decisions/by-type/transformation.json"
    }
  ],
  "by_decade": [
    {
      "key": "1970s",
      "count": 1,
      "url": "/api/3626/decisions/by-decade/1970s.json"
    },
    {
      "key": "2000s",
      "count": 2,
      "url": "/api/3626/decisions/by-decade/2000s.json"
    }
  ]
}