{ "schema_version": "1.0", "slug": "megabanks/japan-financial-conglomerate-structure-overview", "source_path": "megabanks/japan-financial-conglomerate-structure-overview.md", "url": "https://finwiki.zksc.io/ja/megabanks/japan-financial-conglomerate-structure-overview/", "html_url": "https://finwiki.zksc.io/ja/megabanks/japan-financial-conglomerate-structure-overview/", "alternate_html_urls": { "ja": "https://finwiki.zksc.io/ja/megabanks/japan-financial-conglomerate-structure-overview/", "en": "https://finwiki.zksc.io/en/megabanks/japan-financial-conglomerate-structure-overview/" }, "github_url": "https://github.com/jasonhnd/finwiki/blob/main/megabanks/japan-financial-conglomerate-structure-overview.md", "raw_markdown_url": "https://finwiki.zksc.io/megabanks/japan-financial-conglomerate-structure-overview.md", "domain": "megabanks", "title": "Japan financial conglomerate structure overview", "entry_type": "wiki_entry", "frontmatter": { "title": "Japan financial conglomerate structure overview", "aliases": [ "japan-financial-conglomerate-structure-overview", "Japan financial group structure", "Japan FG structure overview", "Japan financial holding company landscape", "Japanese mega-bank, communications-FG, payment-FG, retail-FG structure", "日本金融コングロマリット構造概要", "日本金融集団構造" ], "domain": "megabanks", "type": null, "created": "2026-05-25", "last_updated": "2026-07-29", "last_tended": "2026-07-29", "review_by": "2026-10-27", "confidence": "likely", "tags": [ "JapanFG", "overview", "structure", "holding-company", "FHC", "megabank", "communications-FG", "payment-FG", "retail-FG", "regional-bank" ], "status": "active", "canonical_anchor": null, "related": [], "note": null, "sources": [ "https://www.fsa.go.jp/en/", "https://www.boj.or.jp/en/", "https://www.fsb.org/work-of-the-fsb/financial-innovation-and-structural-change/global-systemically-important-financial-institutions-g-sifis/", "https://www.bis.org/bcbs/gsib/" ] }, "summary": "A Japanese financial conglomerate (金融コングロマリット / 金融グループ) is a group of regulated financial entities organized under a single ultimate parent — typically a financial holding company (持株会社 / FHC) — that consolidates bank, trust, securities, insurance, payment, consumer-finance, asset-management, and (i", "headings": [ "Japan financial conglomerate structure overview", "TL;DR", "Wiki route", "1. 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