{
  "spec_version": "3",
  "endpoint": "manifest",
  "stock_code": "5703",
  "company_name": "日本軽金属ホールディングス",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/5703/",
  "api_url": "/api/5703/manifest.json",
  "updated": "2026-08-05",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/5703/",
  "version": "3",
  "profile": {
    "company_color": "#0668AE",
    "industry": "metal",
    "industry_detail": "metal_nonferrous",
    "published": "",
    "updated": "2026-08-05",
    "found": {
      "year": 1939,
      "location": "東京市芝区田村町",
      "founder": "※古河電気工業＋東京電燈"
    },
    "listing": {
      "listed_year": 1949,
      "delisted_year": null,
      "unlisted": false
    },
    "old_name": "日本軽金属",
    "name_kana": "ニホンケイキンゾクホールディングス",
    "old_name_kana": "ニホンケイキンゾク"
  },
  "resources": {
    "history": {
      "is_active": true,
      "url": "/api/5703/history.json",
      "format": "json",
      "description": "Chaptered history essay + summary + author's notes + recent developments and outlook + sources and citations",
      "chars_ja": 81723
    },
    "timeline": {
      "is_active": true,
      "url": "/api/5703/timeline.json",
      "format": "json",
      "description": "Chronology + management-decision cards",
      "chars_ja": 5251
    },
    "decisions": {
      "is_active": true,
      "url": "/api/5703/decisions.json",
      "format": "json",
      "description": "Index of this company's management decisions — one decision = one endpoint. Holds no body text; follow each api_url for the full dossier.",
      "chars_ja": 3026,
      "items": [
        {
          "slug": "alcan-capital-alliance-1952",
          "title": "カナダのアルミニウム・リミテッドとの資本および技術の援助契約の締結と、同社による増資新株の引き受け",
          "year": 1952,
          "type": "alliance",
          "url": "/api/5703/decisions/alcan-capital-alliance-1952.json",
          "chars_ja": 13959
        },
        {
          "slug": "retrenchment-vertical-integration-1975",
          "title": "アルミ製錬の拡張計画の撤回と、減量経営・垂直統合への転換",
          "year": 1975,
          "type": "restructuring",
          "url": "/api/5703/decisions/retrenchment-vertical-integration-1975.json",
          "chars_ja": 9172
        },
        {
          "slug": "cross-functional-teams-2001",
          "title": "横串チームの設置と、事業部の縦割りからグループ横断の開発体制への転換",
          "year": 2001,
          "type": "reorganization",
          "url": "/api/5703/decisions/cross-functional-teams-2001.json",
          "chars_ja": 9073
        }
      ],
      "by_type": [
        {
          "key": "alliance",
          "count": 1,
          "url": "/api/5703/decisions/by-type/alliance.json"
        },
        {
          "key": "reorganization",
          "count": 1,
          "url": "/api/5703/decisions/by-type/reorganization.json"
        },
        {
          "key": "restructuring",
          "count": 1,
          "url": "/api/5703/decisions/by-type/restructuring.json"
        }
      ],
      "by_decade": [
        {
          "key": "1950s",
          "count": 1,
          "url": "/api/5703/decisions/by-decade/1950s.json"
        },
        {
          "key": "1970s",
          "count": 1,
          "url": "/api/5703/decisions/by-decade/1970s.json"
        },
        {
          "key": "2000s",
          "count": 1,
          "url": "/api/5703/decisions/by-decade/2000s.json"
        }
      ]
    },
    "executives": {
      "is_active": true,
      "url": "/api/5703/executives.json",
      "format": "json",
      "description": "Full executive data (career, expertise, compensation) + past leaders",
      "chars_ja": 45420
    },
    "shareholders": {
      "is_active": true,
      "url": "/api/5703/shareholders.json",
      "format": "json",
      "description": "Major-shareholder data (by FY × rank, including long-term holders)",
      "chars_ja": 38263
    },
    "financials": {
      "is_active": true,
      "url": "/api/5703/financials.json",
      "format": "json",
      "description": "Pure PL/BS/CF from FY01 onward",
      "chars_ja": 57294
    },
    "financials-longterm": {
      "is_active": true,
      "url": "/api/5703/financials-longterm.json",
      "format": "json",
      "description": "Long-term performance time series from founding to present (sales, profit, employees)",
      "chars_ja": 37876
    },
    "segments": {
      "is_active": true,
      "url": "/api/5703/segments.json",
      "format": "json",
      "description": "Financial data by business segment",
      "chars_ja": 12334
    },
    "regions": {
      "is_active": true,
      "url": "/api/5703/regions.json",
      "format": "json",
      "description": "Sales by region",
      "chars_ja": 5196
    },
    "workforce": {
      "is_active": true,
      "url": "/api/5703/workforce.json",
      "format": "json",
      "description": "Workforce data (headcount, annual pay, average age)",
      "chars_ja": 5122
    },
    "financials-csv": {
      "is_active": true,
      "url": "/api/5703/financials.csv",
      "format": "csv",
      "description": "Annual financial data as CSV (reference; JSON recommended)",
      "chars_ja": 4473
    },
    "financials-history-csv": {
      "is_active": true,
      "url": "/api/5703/financials_history.csv",
      "format": "csv",
      "description": "Long-term performance as CSV (reference; JSON recommended)",
      "chars_ja": 3890
    },
    "segments-csv": {
      "is_active": true,
      "url": "/api/5703/segments.csv",
      "format": "csv",
      "description": "Segment data as CSV (reference; JSON recommended)",
      "chars_ja": 3404
    }
  }
}