The Hachijuni Bank, Ltd. (株式会社八十二銀行)
#JapanFG#regional-bank
On this page
- Wiki route
- TL;DR
- 1. Company overview
- Major subsidiaries / holdings
- Merger background / predecessors
- Key chronology (excerpt)
- 2. Business segment map
- Intra-prefecture base strategy
- Relationship with intra-prefecture peers: a 3 -way standoff → toward a 1 -strong structure
- Strategic significance of being a standalone bank
- Position in regional-bank reorganization
- 4. Regulation / policy
- Related
- Sources
Wiki route
This entry sits under regional-banks INDEX. Read it against Fukuoka FG (FFG) for peer / contrast context and banking index for the broader system / regulatory boundary.
TL;DR
The page for the old standalone bank based in Nagano Prefecture. Founded through the 1931-08-01 merger of the 19th Bank + the 63rd Bank; the bank name derives from 19 + 63 = 82. In 2023-06 it made Nagano Bank a wholly-owned subsidiary, and in the 2026 年 FSA bank-license list the current legal-name entity is listed as Hachijuni Nagano Bank. Henceforth this page serves as the historical / predecessor analysis of the old Hachijuni Bank, while the current operating-company boundary is held by hachijuni-nagano-bank.
1. Company overview
Old legal name: 株式会社八十二銀行 English name: The Hachijuni Bank, Ltd. Securities code: TSE PRIME 8359 Founded: 1931-08-01 (merger of the 19th Bank + the 63rd Bank) Head office: 178-8 Nakagosho-Okada, Nagano City, Nagano Prefecture (head-office building) Current boundary: The bank-license operating company after integration into Hachijuni Nagano Bank has transitioned.
Major subsidiaries / holdings
Hachijuni Bank (old standalone bank, listed 8359)
├── Nagano Bank (made a wholly-owned subsidiary 2023-06-01)
└── [[regional-banks/hachijuni-nagano-bank]] ── current operating-company boundary
├── Hachijuni Securities ── intra-prefecture retail securities
├── Hachijuni Lease ── group finance subsidiary
├── Hachijuni Credit Guarantee ── credit guarantee for housing loans, etc.
├── Hachijuni Capital ── venture / M&A-related investment
├── Hachijuni Business Service / Hachijuni System Development, etc. ── systems / back-office subsidiariesMerger background / predecessors
- 1877 The 63rd National Bank (under the Meiji-era National Bank Ordinance, established in 第 63 号)
- 1878 The 19th National Bank (same, established in 第 19 号)
- In the prewar period, the 19th Bank and the 63rd Bank coexisted within Nagano Prefecture, both developing as leading regional banks in the prefecture
- 1931-08-01 Hachijuni Bank founded: merger of the 19th Bank + the 63rd Bank; the bank name is named after the sum of the two predecessor banks’ numbers (19 + 63 = 82) — a representative case of naming derived from National Bank numbers
- Long listed as a postwar regional-bank core; 1949 TSE listing
- 2022-04 TSE market-segment review → TSE PRIME 8359 (migration from the old TSE First Section)
- 2023-06-01 Made Nagano Bank a wholly-owned subsidiary via share exchange: brought the prefecture’s second-tier regional bank, Nagano Bank (old Nagano Sogo Bank → 1989 converted to an ordinary bank), under its umbrella
- 2026 bank-license snapshot: In the FSA’s regional-bank list, the current legal name can be confirmed as Hachijuni Nagano Bank.
Key chronology (excerpt)
| Year/month | Event |
|---|---|
| 1877 | The 63rd National Bank established (under the Meiji-era National Bank Ordinance) |
| 1878 | The 19th National Bank established (same) |
| 1931-08-01 | Hachijuni Bank founded (merger of the 19th + the 63rd, 19 + 63 = 82) |
| 1949 | TSE listing |
| 1950〜80 s | Established the No. 1 regional-bank position in the prefecture; became main bank for manufacturing (electronics / precision machinery) |
| 1990〜2000 年s | Coexisted with an intra-prefecture peer (old Nagano Sogo Bank → 1989 Nagano Bank) |
| 2022-04 | TSE market-segment review → TSE PRIME 8359 (migration from the old TSE First Section) |
| 2023-06-01 | Made Nagano Bank a wholly-owned subsidiary via share exchange |
| 2024 | Formulated medium-term management plan (post-Nagano-Bank-integration phase) |
| 2026 FSA snapshot | [[regional-banks/hachijuni-nagano-bank |
2. Business segment map
| Segment | Main operators | Characteristics |
|---|---|---|
| Base core | Hachijuni Bank main entity | Nagano Prefecture base No. 1, overwhelming intra-prefecture share |
| Intra-prefecture retail | Hachijuni Bank + Hachijuni Securities | Nagano Prefecture population about 200 万, thick personal deposits in the Shinshu region |
| Manufacturing main bank | Hachijuni Bank | Seiko Epson (Suwa HQ), Minebea Mitsumi (old Suwa Seikosha lineage), mid-tier electronic-components makers |
| Tourism lending | Hachijuni Bank | Tourism hotels / resort development around Karuizawa, Hakuba, Suwa, Ueda, and Zenkoji |
| Integration strategy | [[regional-banks/hachijuni-nagano-bank | 八十二長野銀行]] |
| Out-of-prefecture corporate | Hachijuni Bank (out-of-prefecture bases in Tokyo, Osaka, Nagoya, etc.) | Follow-up on out-of-prefecture transactions of Nagano-HQ companies + Kanto-area mid-tier companies |
| Group finance | Hachijuni Lease / Credit Guarantee / Capital, etc. | Complementary functions around the bank main entity |
Intra-prefecture base strategy
- Nagano Prefecture = electronics-industry cluster: Within Nagano Prefecture are clustered leading mid-tier manufacturers such as Seiko Epson Corporation (Suwa HQ; printers / watches / semiconductors) and Minebea Mitsumi (an electronic-components major of the old Suwa Seikosha lineage). These main-bank positions are the revenue base
- Tourism lending: Karuizawa (luxury resort), Hakuba (skiing / inbound tourism), Suwa (hot springs / Lake Suwa), Ueda / Saku (history tourism), the area around Zenkoji, etc. — Nagano Prefecture is also a major tourism-industry prefecture, and tourism-hotel / resort lending is an important segment of the regional-bank portfolio
- Its intra-prefecture share is overwhelming, but Nagano Prefecture’s population decline and youth outflow are more pronounced than the national average, which is a medium-to-long-term structural issue. It deploys a business network across all of the prefecture’s 5〜6 zones: Nagano City, Matsumoto City, Suwa, Ueda, Saku, and Hokushin (Iiyama, etc.)
Relationship with intra-prefecture peers: a 3 -way standoff → toward a 1 -strong structure
- Conventional structure: a 3 -way standoff of Hachijuni Bank vs #長野銀行統合 vs the credit-union group (Nagano Shinkin Bank, Matsumoto Shinkin Bank, etc.)
- With the Nagano Bank integration (after the 2023-06 conversion to a wholly-owned subsidiary, transitioning to the current legal-name boundary of Hachijuni Nagano Bank), the 1 -strong structure of “old Hachijuni Bank + old Nagano Bank” was completed → the rivalry with the old second-tier regional bank was resolved
- Demarcation from the credit-union group: Credit unions center on small-and-micro enterprises and personal deposits, so the demarcation is relatively clear; Hachijuni Bank, as a regional bank, has established a main-bank position for mid-tier companies
- Competition with out-of-prefecture majors (megabanks, mufg / smfg / mizuho-fg): A structure in which large loans / global operations of leading intra-prefecture companies flow out to the megabanks; Hachijuni Bank counters with community-rooted services
Strategic significance of being a standalone bank
- The point of not having converted to a holding company contrasts with the standalone-regional-bank FG-conversion trend of Shizuoka FG (2022-10 standalone FG conversion), FFG, etc.
- Merits of a standalone bank: (1) simpler governance, (2) concentration of management resources in the bank main entity, (3) no additional cost of holding-company conversion
Position in regional-bank reorganization
- Maintaining an independent path as Nagano Prefecture’s standalone-regional-bank leader (keeping distance from partnerships with megabanks such as mufg and from the SBI 4 megabank concept)
- Regional-bank cooperation in the Hokushin’etsu region (Nagano, Niigata, Toyama, Ishikawa, Fukui) has formed other axes centered on Hokuhoku FG, Dai-shi Hokuetsu FG, etc., while Hachijuni Bank takes a Nagano-Prefecture-concentration path
4. Regulation / policy
- Supervisor: Financial Services Agency (FSA) + Kanto Local Finance Bureau
- Banking regulation: Banking Act (as a standalone bank, it is outside the scope of bank-holding-company regulation)
- Recent policy issues:
- 2024〜 BoJ policy-rate normalization → regional-bank margin improvement (the benefit is relatively larger than for megabanks)
- 2025〜 acceleration of regional-bank reorganization (population decline + digital-investment burden) → the next strategic phase after completing the Nagano Bank absorption
- The decision of whether to remain a standalone bank or shift to holding-company conversion (FG conversion)
- Response as main bank to the structural transformation of the prefecture’s electronics industry (Seiko Epson, etc.) (declining printer demand / shift to semiconductors)
Related
- mufg · smfg · mizuho-fg (megabanks 3 行)
- shizuoka-fg · fukuoka-fg · concordia-fg · mebuki-fg (comparison with standalone-regional-bank FG-conversion precedents)
- hokuhoku-fg · dai-shi-hokuetsu-fg (Hokushin’etsu-region regional-bank group)
- minna-bank-baas-model (regional-bank digital-strategy comparison)
Sources
- Wikipedia: Hachijuni Bank (https://ja.wikipedia.org/wiki/八十二銀行, 2026-05-19 extracted)
- Wikipedia: Nagano Bank (https://ja.wikipedia.org/wiki/長野銀行, 2026-05-19 extracted)
[!info] Verification status confidence: likely (v1.1 public-source correction 2026-05-21). The history (1931-08-01 establishment, 19+63=82 derivation, 2023-06 Nagano Bank subsidiarization) is kept on the old Hachijuni Bank page, while the current legal-name boundary of the 2026 FSA bank-license snapshot was separated into Hachijuni Nagano Bank.