Japan · Financial institution
The Keiyo Bank Limited
Legal name in the LEI record株式会社京葉銀行
The Keiyo Bank, Ltd. is a Japanese joint-stock company (kabushiki kaisha) with its head office in Chiba, Chiba Prefecture. Its shares are listed on the Prime Market of the Tokyo Stock Exchange and are widely held. It provides deposits, loans, domestic and foreign exchange, securities intermediation, insurance sales and trust agency services, mainly in Chiba Prefecture. It was founded in March 1943 as Chiba Godo Mujin, became a mutual (sogo) bank in 1951 and converted to an ordinary bank in February 1989.
Licences and registrations
Matched by LEI on the 22 tracked registers
None matched by LEI in the 22 tracked registers.
- The tracked registers cover payment, e-money, crypto and money-service firms in 37 countries. Bank licences from national supervisors are not tracked.
Swift network
Swift’s ISO 9362 BIC directory
- BIC
- KEIBJPJTXXX head office
- Connection to Swift
- Connected to SwiftThis BIC is registered as a live address on the Swift network. The institution sends and receives Swift messages under KEIBJPJT directly.
- Swift GPI
- Not on the member list
- Payment schemes and systems
- No entry in the EPC registers, the ECB T2 and TIPS lists or the SIX Bank Master cites this BIC
- Branch codes
- None: head-office BIC only
- BIC first registered
- 1989-09-04
- Last updated
- 2026-09-08
Overview
Researched 29 Sep 2026 · Sources
Ownership
Publicly listed
Ticker 8544
Institution type
Commercial bank
Trades as Keiyo Bank (αBANK / アルファバンク)
- Ownership
- The bank's shares are listed and widely held, and The Master Trust Bank of Japan (trust account) was the largest registered holder at 9.05% on 31 March 2026.
- Major shareholder
- The Master Trust Bank of Japan, Ltd. (trust account) 9.05% · 31 Mar 2026
- Stock listing
- Tokyo Stock Exchange (Prime Market) 8544
- Head office
- 1-11-11 Fujimi, Chuo-ku, 260-0015 Chiba, Japan
- Company register
- Corporate Number 5040001000008 (National Tax Agency), registered at Chiba District Legal Affairs Bureau
- Former names
- Chiba Sogo Bank (千葉相互銀行) · Chiba Godo Mujin Co., Ltd. (千葉合同無尽株式会社)
Business lines
According to its profile page, the bank operates 122 branch offices, mainly in Chiba Prefecture, and offers deposits, loans, foreign exchange, securities, defined-contribution pension, insurance agency and public-funds services.
Online
- Websites & references
- keiyobank.co.jp ↗
keiyobank.co.jp/english ↗ English corporate and investor-relations pages
keiyobank-faq.dga.jp ↗ customer FAQ site - Official social accounts
- X ↗ · Facebook ↗ · Instagram ↗ · YouTube ↗
Sources · 15 pages consulted
- keiyobank.co.jp/aboutus/company/officer/
- keiyobank.co.jp/english/corporate_data/
- keiyobank.co.jp/aboutus/company/profile/
- keiyobank.co.jp/english/financial/pdf/financial_results_2027_three_months.pdf
- keiyobank.co.jp/ir/stock/situation/
- keiyobank.co.jp/aboutus/
- keiyobank.co.jp/english/
- keiyobank.co.jp/english/financial/
- keiyobank.co.jp/individual/useful/remittance_abroad/
- keiyobank-faq.dga.jp/faq_detail.html?id=622
- keiyobank.co.jp/news/2026/202605_yakuin.pdf
- info.gbiz.go.jp/hojin/ichiran?hojinBango=5040001000008
- nikkinonline.com/article/272314
- resona-gr.co.jp/holdings/news/hd_c/detail/20210824_2246.html
- keiyobank.co.jp/rec/newtop.html
Leadership
Researched 29 Sep 2026 · Sources
- Chief executive
- Go Fujita President (Representative Director)
- Chair
- Toshiyuki Kumagai Chairman
- Executive
- Kazuo Fujisaki Director, Senior Managing Executive Officer (Representative Director)
- Executive
- Takao Miyama Director, Managing Executive Officer (in charge of Corporate Planning Division and Secretariat)
Supervisors & regulators
Researched 29 Sep 2026 · Sources
- Japan
- Financial Services Agency Prudential supervisorAML supervisorConductSecuritiesResolution
- Japan
- Kanto Local Finance Bureau Other
- Japan
- Bank of Japan Central bank
Recent events
Researched 29 Sep 2026 · Sources
-
Other
The bank moved from a board of company auditors to an audit and supervisory committee structure after its general meeting on 24 June 2026.
keiyobank.co.jp ↗ -
Leadership
Go Fujita became President on 25 June 2025, and Toshiyuki Kumagai moved from President to Chairman.
nikkinonline.com ↗
Compliance-relevant events of the last three years, newest first: fines and enforcement, investigations, incidents, leadership changes, mergers and licence changes. Each links to its source.
Identifiers
Head-office record
- BIC
- KEIBJPJTXXX
- How the BIC breaks down
- KEIBBank
- JPCountry · Japan
- JTLocation
- XXXBranch · head office
- Branch description
- Not recorded in the directory
- LEI
- 353800HBJ702X2J5OX58
- LEI record
- View on GLEIF ↗
- How the LEI was matched
- BIC: Mapped to this BIC in the Swift and GLEIF BIC-to-LEI relationship file.
Profile
- Type
- Financial institutionClassified as a financial institution in Swift’s ISO 9362 BIC directory, with no licence on a tracked register. This includes banks that neither the ECB nor the FSB lists, as well as brokers, fund managers, insurers and market infrastructure.
- Regulation
- Not on a tracked registerNo licence or registration was found for this entity on the registers the directory tracks, or on the ECB and FSB bank lists. Most banks are licensed by national supervisors whose registers are not tracked yet. This does not mean that the institution is unregulated.
- Register licences
- None matched by LEI in the 22 tracked registersThe tracked registers cover payment, e-money, crypto and money-service firms in 37 countries. Bank licences from national supervisors are not tracked.
- Country · region
- Japan · East Asia & Pacific
- Trading venues (MIC)
- No MIC registered under this LEI list of 2026-09-17
- OFAC sanctions
- No listing cites this BIC
- EU sanctions
- No listing matched this BIC or its LEI
- Country sanctions
- No country programme
Types come from Swift’s BIC classification, the licences on the 22 tracked registers, and the ECB and FSB bank lists. Most banks outside the euro area appear as financial institutions, because their supervisors’ registers are not tracked yet.
No licence or registration was found for this entity on the 22 registers the directory tracks, or on the ECB and FSB bank lists. Most banks are licensed by national supervisors whose registers are not tracked yet. This does not mean that the institution is unregulated.
Ownership and group
GLEIF relationship records
GLEIF’s relationship records name no parent for this LEI, and no group page is published for it.
Addresses
- Registered address
- 11-11, FUJIMI 1- CHOME CHIBA 260-0015 JAPAN
- Operational address
- 11-11 FUJIMI 1- CHOME CHUO- KU CHIBA CHIBA 260-0015 JAPAN
ISO 20022 identification
As an agent in a Swift cross-border payment message (CBPR+)
A CBPR+ message identifies this institution by its BIC, and may add its LEI or a clearing code. CBPR+ does not allow a name and postal address next to a BIC.
- Identified by
- BIC, with its LEI
- Roles in CBPR+
- Any agent, including the instructing and instructed agents
CBPR+
For cross-border payments on Swift: the BIC, with the LEI and clearing code where known
<FinInstnId>
<BICFI>KEIBJPJTXXX</BICFI>
<LEI>353800HBJ702X2J5OX58</LEI>
</FinInstnId>Full record
Every ISO 20022 element the directory holds. Base ISO 20022 allows them together. CBPR+ does not allow a name and address next to a BIC
<FinInstnId>
<BICFI>KEIBJPJTXXX</BICFI>
<LEI>353800HBJ702X2J5OX58</LEI>
<Nm>THE KEIYO BANK LIMITED</Nm>
<PstlAdr>
<TwnNm>CHIBA</TwnNm>
<Ctry>JP</Ctry>
<AdrLine>11-11, FUJIMI 1- CHOME CHIBA 260-0015</AdrLine>
</PstlAdr>
</FinInstnId>The BIC, name and address are as published in Swift’s BIC directory. The LEI comes from the Swift and GLEIF BIC-to-LEI file. Check them against your own records before use.
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Sources & method
Every value comes from a public source, such as Swift’s ISO 9362 BIC directory, GLEIF or the OFAC and EU sanctions lists. Most sources are matched on a BIC or an LEI, not on a name.
Swift GPI membership is matched on names and is indicative. A missing sanctions match does not mean that no listing applies. Always screen against the official lists.
The sanctions facts on this page cover the BIC and its LEI only.
An institution is one entry in the directory: a BIC8 in Swift’s directory, or a firm on a tracked register that holds no BIC. Licences held by an institution with a BIC are shown on its page.
Read the methodology →Credits for this page
- Overview, leadership, regulators and events—researched per institution by an AI model with web search, from the institution's own website and reports, regulators, company registers and news. Figures, people and events link to their source, and each card shows the research date. AI research can be wrong or out of date, so check key facts at the source.
- Images—logos and photos from Wikimedia Commons (credited with their author and licence) or from the institution's own website, where Wikimedia has none. Elucidate keeps a copy of each; the links lead to the source and the original image. Logo: keiyobank.co.jp (official website) · original.
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