Fukuoka Financial Group
Corporate brand
UnclaimedA Japanese financial holding company headquartered in Fukuoka that controls regional banks including Fukuoka Bank, Kumamoto Bank, and Eighteenth Shinwa Bank.
Last updated August 26, 2026
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Overview
Fukuoka Financial Group, Inc. is a Japanese financial holding company headquartered in Fukuoka. The group was established in 2007 through the integration of Fukuoka Bank and Kumamoto Bank, creating a regional banking group with a base in Kyushu. Its structure reflects a consolidation model in which a holding company oversees several banking subsidiaries while allowing those institutions to retain regional identities and local operating relationships. The group's principal banking businesses serve customers in Kyushu, including individuals, small and medium-sized enterprises, larger companies, and public-sector or community-related organizations. Its activities are centered on commercial banking and the associated financial services normally provided by regional banks, including deposits, lending, payments, settlement services, and other forms of corporate and personal banking. Through its subsidiary structure, Fukuoka Financial Group provides coverage across more than one prefecture while maintaining strong connections to the local economies in which its banks operate. A major stage in the group's expansion was its effort to combine with Nagasaki-based Eighteenth Bank. An initial merger attempt in 2017 did not immediately result in completion, but Fukuoka Financial Group ultimately acquired Eighteenth Bank in April 2019. The transaction extended the group's regional footprint into Nagasaki and strengthened its position as a multi-prefecture Kyushu banking organization. In October 2020, Eighteenth Bank was merged with Shinwa Bank, another Fukuoka Financial Group subsidiary, to create Eighteenth Shinwa Bank, also known as Juhachi Shinwa Bank. Following that reorganization, the group operated three principal banking subsidiaries: Fukuoka Bank, Kumamoto Bank, and Eighteenth Shinwa Bank. This arrangement combined the scale and coordination of a holding-company structure with the local branding and customer relationships of individual regional banks. The group is therefore best understood not as a single consumer product brand, but as a financial-services group whose brand architecture is built around regional banking institutions. Fukuoka Financial Group is listed on both the Tokyo Stock Exchange and the Fukuoka Stock Exchange and is included in the Nikkei 225 index. Although its operations are primarily focused on Japan, especially Kyushu, the group has been described as a Japanese multinational investment bank company. The available reference material does not provide sufficient detail to document its full current product portfolio, overseas operations, leadership roster, financial performance, or current corporate website, so those fields remain limited to information directly supported by the source material.
History
Fukuoka Financial Group was formed in 2007 through the merger-related integration of Fukuoka Bank and Kumamoto Bank. The creation of the holding company brought two regional banking institutions under a common corporate framework and established the basis for a broader Kyushu-centered financial group. Rather than replacing the local banks with a single uniform retail brand, the structure enabled the constituent banks to continue serving their respective regional markets while benefiting from group-level coordination and scale. The group developed against the background of consolidation among Japanese regional banks. Such consolidation was intended to improve operating scale, strengthen competitiveness, and create institutions capable of supporting customers across wider regional economies. Fukuoka Financial Group's base in Fukuoka placed it in one of Kyushu's principal commercial centers, while the inclusion of Kumamoto Bank extended its initial banking presence beyond Fukuoka Prefecture. Expansion toward Nagasaki became a significant part of the group's subsequent history. Fukuoka Financial Group pursued a combination involving Eighteenth Bank, a bank based in Nagasaki. An earlier merger attempt in 2017 did not immediately produce a completed transaction. The group nevertheless continued toward a closer relationship and acquired Eighteenth Bank in April 2019. This move increased the geographic scope of the organization and added a banking franchise serving Nagasaki and surrounding communities. The next major organizational change occurred in October 2020, when Eighteenth Bank was merged with Shinwa Bank, another bank within the Fukuoka Financial Group structure. The resulting institution was named Eighteenth Shinwa Bank, or Juhachi Shinwa Bank. After this merger, the group operated three principal banking subsidiaries: Fukuoka Bank, Kumamoto Bank, and Eighteenth Shinwa Bank. The reorganization simplified the subsidiary structure while preserving a regional banking presence in Fukuoka, Kumamoto, and Nagasaki. Fukuoka Financial Group is listed on the Tokyo Stock Exchange and the Fukuoka Stock Exchange, and it is a constituent of the Nikkei 225 index. These listings place the company among Japan's publicly traded financial institutions and provide a formal market structure for its holding-company operations. Its business remains primarily associated with Japanese regional banking, especially in Kyushu, although reference material describes the company as multinational. The available source does not provide enough detail to establish a complete account of its overseas businesses, digital products, financial results, corporate leadership, or later strategic developments. Accordingly, the documented history is centered on its formation, subsidiary consolidation, and expansion through the Eighteenth Bank transaction.
- 2020
Eighteenth Shinwa Bank is created
[1]Eighteenth Bank is merged with Shinwa Bank in October to form Eighteenth Shinwa Bank, also known as Juhachi Shinwa Bank.
- 2019
Eighteenth Bank is acquired
[1]Fukuoka Financial Group acquires Eighteenth Bank in April, expanding its regional banking presence into Nagasaki.
- 2017
Earlier Eighteenth Bank merger attempt
[1]The group makes an earlier attempt to merge with Nagasaki-based Eighteenth Bank, but the transaction is not completed at that stage.
- 2007
Fukuoka Financial Group is formed
[1]Fukuoka Financial Group is established through the integration of Fukuoka Bank and Kumamoto Bank.
Products and positioning
A Kyushu-focused regional banking group that uses a listed financial holding-company structure to coordinate multiple local banks and broaden their combined geographic reach.
Regional banking subsidiary
Fukuoka Bank
Fukuoka Bank is one of the principal banking subsidiaries within Fukuoka Financial Group. It represents the group's core presence in Fukuoka and contributes regional retail and commercial banking capabilities to the holding-company structure. Its role is consistent with the group's broader focus on serving households, businesses, and local economies through conventional banking services.
Regional banking subsidiary
Kumamoto Bank
Kumamoto Bank is a principal subsidiary of Fukuoka Financial Group and provides the group with a dedicated banking presence in Kumamoto. Its inclusion dates from the formation of the holding company in 2007, when Fukuoka Bank and Kumamoto Bank were brought together. The bank operates within the group's regional banking model, serving local personal and business customers.
Regional banking subsidiary · 2020
Eighteenth Shinwa Bank
Eighteenth Shinwa Bank, also known as Juhachi Shinwa Bank, was created in October 2020 through the merger of Eighteenth Bank and Shinwa Bank. It serves as Fukuoka Financial Group's principal banking subsidiary associated with Nagasaki and forms part of the group's three-bank operating structure alongside Fukuoka Bank and Kumamoto Bank.
Brand decisions
2020
Merger creating Eighteenth Shinwa BankM&ABackground
After Eighteenth Bank joined the group, Fukuoka Financial Group reorganized two of its banking subsidiaries.
Action taken
Eighteenth Bank was merged with Shinwa Bank in October 2020 to create Eighteenth Shinwa Bank.
Aftermath
The group operated three principal banking subsidiaries: Fukuoka Bank, Kumamoto Bank, and Eighteenth Shinwa Bank.
2019
Acquisition of Eighteenth BankM&ABackground
The transaction followed an earlier unsuccessful merger attempt and was intended to extend Fukuoka Financial Group's regional banking footprint into Nagasaki.
Action taken
Fukuoka Financial Group acquired Eighteenth Bank in April 2019.
Aftermath
Eighteenth Bank became part of the group's banking subsidiary network and was subsequently merged with Shinwa Bank.
2017
Pursuit of an Eighteenth Bank mergerM&ABackground
Fukuoka Financial Group sought to expand its Kyushu banking network through a combination with Nagasaki-based Eighteenth Bank.
Action taken
The group attempted to merge with Eighteenth Bank, although the initial 2017 attempt did not immediately result in completion.
Aftermath
The group later proceeded with the acquisition of Eighteenth Bank in 2019.
Recent events
Reported
ExaWizards and Fukuoka Financial Group expand AI back-office partnership[2]
ExaWizards announced an expansion of its business partnership with Fukuoka Financial Group to support an AI-led overhaul of the banking group's administrative-center and other back-office operations. The companies plan to begin with high-volume procedures and expand the scope and locations in stages as results are assessed.
Sources2 sources
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