IZUMI Group Co., Ltd. Announcement Regarding Listing on TOKYO PRO Market

Nihon M&A Center Inc. (Headquarters: Chiyoda-ku, Tokyo / President and CEO: Taku Miyake), a consolidated subsidiary of Nihon M&A Center Holdings Inc. (Headquarters: Chiyoda-ku, Tokyo / President and CEO: Naoki Takeuchi), is pleased to announce that IZUMI Group Co., Ltd., for which Nihon M&A Center Inc. serves as J-Adviser, was listed today on the TOKYO PRO Market operated by the Tokyo Stock Exchange, Inc. (hereinafter referred to as the Tokyo Stock Exchange).

Company Profile of IZUMI Group Co., Ltd.

Representative: Yasuhito Koike, President and Representative Director

Head Office Location: 2-1 Shimo-Miyabi-cho, Shinjuku-ku, Tokyo

Date of Establishment: September 1, 2016

Business Activities: Management and business guidance of group subsidiaries engaged in energy-saving calculations for buildings, consulting, support for obtaining environmental certifications, consulting for evacuation safety verification and disaster prevention planning, and system development related to equipment design.

Securities Code: 551A

Sales: 3,946 million yen (Fiscal Year Ending June 2025, Consolidated)

Number of Employees: 287 (As of the end of February 2026, Consolidated)

Locations: Tokyo, Miyagi, Gunma, Saitama, Aichi, Osaka, Fukuoka, China, Vietnam

Background of Listing on TOKYO PRO Market

IZUMI Group Co., Ltd. (hereinafter referred to as IZUMI Group), headquartered in Shinjuku-ku, Tokyo, consists of the company, two consolidated subsidiaries (Izumi Consulting Inc., Wani Sekkei Inc.), and two non-consolidated subsidiaries in China and Vietnam (Izumi Partners (Shenyang) Information Technology Co., Ltd., IZUMI CONSULTING VIETNAM CO., LTD.) which serve as offshoring destinations for the group's business operations. The group operates in seven domestic locations including Tokyo and Takasaki, Osaka, and two overseas locations.

With the brand concept of "Continuing to walk with customers through unique integration of high technical capabilities and proposal power in the fields of building environment, disaster prevention, and BIM (*)," IZUMI Group comprehensively supports each business operation using proprietary software developed by its IT Support & Consulting team, striving to enhance the added value of buildings as a partner to its clients (designers).

For further growth and development, IZUMI Group has listed on the TOKYO PRO Market with the aim of strengthening its recruitment capabilities by enhancing its social credibility and name recognition.

For details on IZUMI Group's listing, please refer to the following websites:

(Tokyo Stock Exchange: https://www.jpx.co.jp/equities/products/tpm/issues/index.html)

(IZUMI Group: https://izumi-gr.com/)

(*) BIM stands for Building Information Modeling, an information modeling method for streamlining the design, construction, and maintenance of buildings. It visualizes the entire building project from design to construction and maintenance, and enables information sharing among stakeholders by centrally managing attribute information such as costs and materials based on a 3D model.

Nihon M&A Center's Listing Support Track Record

Nihon M&A Center is engaged in listing support for the TOKYO PRO Market with the aim of further promoting corporate growth, facilitating smooth business succession, and establishing a system for listing on the general market. The company has a track record of over 100 J-Adviser contracts nationwide, including with existing listed companies.

Furthermore, in December 2024, Nihon M&A Center also obtained the F-Adviser qualification to provide listing guidance and review for the Fukuoka PRO Market, a market for professional investors operated by the Fukuoka Stock Exchange.

IZUMI Group is the 56th company to be listed on the TOKYO PRO Market with Nihon M&A Center serving as its J-Adviser.

Post-Listing Growth Support by Nihon M&A Center

Nihon M&A Center not only supports new listings on the TOKYO PRO Market and Fukuoka PRO Market but also, as a leading M&A brokerage firm, focuses on post-listing growth support, including overseas expansion, new business creation, timely disclosure advice, and organizational management monitoring.

Furthermore, by strengthening collaboration with auditing firms, certified public accountants, and existing listed companies that support IPOs, Nihon M&A Center aims to foster "star companies" nationwide, contributing to the revitalization of regional economies and job creation, thereby realizing true regional revitalization.

(Reference) TOKYO PRO Market Listing Support Services: https://www.nihon-ma.co.jp/tokyopromarket/

【Nihon M&A Center Holdings Inc. (TSE Prime: 2127)】

Company Name: Nihon M&A Center Holdings Inc.

Head Office Location: 1-8-2 Marunouchi, Chiyoda-ku, Tokyo, 24th Floor, Tekko Building

Business Activities: Management of group companies, etc.

Established: April 1991

Locations: Tokyo, Osaka, Nagoya, Hiroshima, Fukuoka, Sapporo, Okinawa, Singapore, Indonesia,

Vietnam, Malaysia, Thailand

(Including locations of overseas subsidiaries and consolidated subsidiary Nihon M&A Center)

【Nihon M&A Center Inc.】

Nihon M&A Center Inc. is a leading M&A brokerage firm with the corporate philosophy of "Contributing to the survival and development of companies through M&A services." Since its establishment, it has supported over 10,000 M&A transactions. The company deepens its collaboration with accounting firms, regional financial institutions, megabanks, and securities firms to accelerate the creation of opportunities for consultations on business succession and M&A, and to strengthen matching.

It has 7 domestic locations, 15 satellite offices, and 5 overseas locations (overseas subsidiaries of Nihon M&A Center Holdings Inc.).

◆Guinness World Record™ Certified for M&A Deal Closures◆

Official Record Title: "Most M&A financial advisory transactions"

(Year Covered: 2024, Number of Transactions: 1,088)

【Contact Information for Inquiries Regarding This Matter】

Nihon M&A Center Inc. Public Relations Department: pr@nihon-ma.co.jp