{
  "schema_version": "1.0",
  "slug": "megabanks/japan-post-holdings",
  "source_path": "megabanks/japan-post-holdings.md",
  "url": "https://finwiki.zksc.io/ja/megabanks/japan-post-holdings/",
  "html_url": "https://finwiki.zksc.io/ja/megabanks/japan-post-holdings/",
  "alternate_html_urls": {
    "ja": "https://finwiki.zksc.io/ja/megabanks/japan-post-holdings/",
    "en": "https://finwiki.zksc.io/en/megabanks/japan-post-holdings/"
  },
  "github_url": "https://github.com/jasonhnd/finwiki/blob/main/megabanks/japan-post-holdings.md",
  "raw_markdown_url": "https://finwiki.zksc.io/megabanks/japan-post-holdings.md",
  "domain": "megabanks",
  "title": "日本郵政株式会社",
  "entry_type": "wiki_entry",
  "frontmatter": {
    "title": "日本郵政株式会社",
    "aliases": [
      "日本郵政",
      "Japan Post Holdings",
      "JP Holdings",
      "JP",
      "6178"
    ],
    "domain": "megabanks",
    "type": null,
    "created": "2026-05-25",
    "last_updated": "2026-07-29",
    "last_tended": "2026-07-29",
    "review_by": "2026-10-27",
    "confidence": "certain",
    "tags": [
      "JapanFG",
      "postal",
      "holding-company",
      "listed",
      "government-stake"
    ],
    "status": "active",
    "canonical_anchor": null,
    "related": [],
    "note": null,
    "sources": [
      "https://www.japanpost.jp/en/ir/stock/index10.html",
      "https://www.japanpost.jp/en/ir/faq/index.html",
      "https://www.jp-bank.japanpost.jp/en/ir/investor/en_ir_inv_index.html",
      "https://www.jp-life.japanpost.jp/IR/en/stock/basic.html",
      "https://www.post.japanpost.jp/about/profile_en.html"
    ]
  },
  "summary": "This entry sits under megabanks INDEX. Read it against ゆうちょ銀行 (7182) and かんぽ生命 (7181) for its main金融子会社, and against 金融庁 / 日本銀行 for the broader system / regulatory boundary.",
  "headings": [
    "日本郵政株式会社",
    "Wiki route",
    "TL;DR",
    "1. 法人構造",
    "グループ構造",
    "重要年表",
    "2. 事業セグメント",
    "法律上の保有義務",
    "現在の主要持株比率",
    "トリプル IPO（2015-11-04）"
  ],
  "body_links": {
    "wikilinks_count": 8,
    "wikilinks": [
      "corporate-strategy/parent-subsidiary-listing",
      "financial-regulators/boj",
      "financial-regulators/fsa",
      "financial-regulators/japan-exchange-group",
      "life-insurers/kampo-life",
      "megabanks/INDEX",
      "megabanks/japan-post-co",
      "regional-banks/japan-post-bank"
    ],
    "resolved_wikilinks": [
      "https://finwiki.zksc.io/ja/financial-regulators/boj/",
      "https://finwiki.zksc.io/ja/financial-regulators/fsa/",
      "https://finwiki.zksc.io/ja/financial-regulators/japan-exchange-group/",
      "https://finwiki.zksc.io/ja/life-insurers/kampo-life/",
      "https://finwiki.zksc.io/ja/domains/megabanks/",
      "https://finwiki.zksc.io/ja/regional-banks/japan-post-bank/"
    ],
    "external_links_count": 0,
    "external_links": []
  },
  "metrics": {
    "nonspace_chars": 5839,
    "word_like_tokens": 931,
    "inbound_wikilinks_count": 4,
    "last_modified": "2026-08-14"
  }
}