{ "schema_version": "1.0", "slug": "banking/japan-regional-bank-m-a-consolidation-family-tree-matrix", "source_path": "banking/japan-regional-bank-m-a-consolidation-family-tree-matrix.md", "url": "https://finwiki.zksc.io/ja/banking/japan-regional-bank-m-a-consolidation-family-tree-matrix/", "html_url": "https://finwiki.zksc.io/ja/banking/japan-regional-bank-m-a-consolidation-family-tree-matrix/", "alternate_html_urls": { "ja": "https://finwiki.zksc.io/ja/banking/japan-regional-bank-m-a-consolidation-family-tree-matrix/", "en": "https://finwiki.zksc.io/en/banking/japan-regional-bank-m-a-consolidation-family-tree-matrix/" }, "github_url": "https://github.com/jasonhnd/finwiki/blob/main/banking/japan-regional-bank-m-a-consolidation-family-tree-matrix.md", "raw_markdown_url": "https://finwiki.zksc.io/banking/japan-regional-bank-m-a-consolidation-family-tree-matrix.md", "domain": "banking", "title": "Japan regional bank M&A consolidation family-tree matrix", "entry_type": "wiki_entry", "frontmatter": { "title": "Japan regional bank M&A consolidation family-tree matrix", "aliases": [ "Japan regional bank family tree", "Japan regional bank consolidation family tree", "regional-bank-m-a-family-tree-japan", "Japan regional bank M&A genealogy", "地銀再編 family tree", "Japan regional bank merger family tree", "Japan FG holding-company genealogy", "Japan post-1990 regional bank consolidations", "banking/regional-bank-tier-structure" ], "domain": "banking", "type": null, "created": "2026-05-25", "last_updated": "2026-07-29", "last_tended": "2026-07-29", "review_by": "2026-10-27", "confidence": "likely", "tags": [ "banking", "matrix", "regional-bank", "second-regional-bank", "consolidation", "m-and-a", "holding-company", "japan", "family-tree" ], "status": "active", "canonical_anchor": null, "related": [], "note": null, "sources": [ "https://www.fsa.go.jp/menkyo/menkyoj/ginkou.xlsx", "https://www.fsa.go.jp/menkyo/menkyoj/ginkoumochikabu.pdf", "https://www.fsa.go.jp/news/r5/ginkou/20240628-1/20240628.html", "https://www.fsa.go.jp/news/r6/ginkou/20250612/20250612.html", "https://www.zenginkyo.or.jp/en/banks/financial-institutions/", "https://www.chiginkyo.or.jp/", "FG IR disclosures for each holding company referenced", "https://www.fukuoka-fg.com/investorimage/ir_pdf/202507_zaimu/corporate.pdf", "https://tsubasa-al.co.jp/company/" ] }, "summary": "Post-1990 regional-bank consolidation in Japan has produced a layered map of bank holding companies, each combining one or more first-regional (\"地銀\") and/or second-regional (\"第二地銀\") predecessors, and in some cases a credit-cooperative / 新銀行 predecessor. This matrix collects the surviving FG name, ye", "headings": [ "Japan regional bank M&A consolidation family-tree matrix", "TL;DR", "Wiki route", "Why this family-tree matters", "Cross-FG family-tree comparison table", "Cross-axis: which FG combined which tier of predecessor banks", "How to read this matrix", "Key consolidation events as turning points", "Capital-scale tiering inside the regional-bank FG universe", "Predecessor-to-successor mapping (the family-tree pairs)" ], "body_links": { "wikilinks_count": 100, "wikilinks": [ "INDEX", "banking/INDEX", "banking/japan-banking-license-tier-comparison-matrix", "banking/japan-cooperative-banking-unified-federation-matrix", "banking/japan-net-bank-competition-map", "banking/post-megabank-positioning", "banking/regional-bank-api-digital-partnership-route", "banking/regional-bank-consolidation-pattern", "financial-regulators/cci-group", "financial-regulators/cci-group\\", "life-insurers/td-hd", "megabanks/ndfg", "megabanks/resona-bank", 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