ProNexas Corporation
株式会社プロネクサス
PRONEXUS INC. Alias
1947-05-01
TYO
Japan
Professional services
Corporate governance
ISO management system certification
Trademark registration and trademarks
5th Floor, Shiodome Building, 1-2-20 Kaigan, Minato-ku, Tokyo 105-0022, Japan
Takeshi Ueno
3,058,655,000 JPY (30 100 millionJPY)
933 people
1,796 people

56 entries
DateDescription
1930 The predecessor of our company, Asia Commercial Co., Ltd., was founded.
1930 Established Asia Securities Printing Co., Ltd. for the purpose of printing securities.
1930 Founded as a dedicated stock certificate printing company. Founder: Kazuo Ueno, at an office in Tsukiji.
1930 Founded Asia Commercial Co., Ltd. (Tokyo Chuo Ward) as our predecessor.
1930 Founded as a company specializing in stock certificate printing
1947-05 Established Asia Securities Printing Co., Ltd. for the purpose of printing stock certificates and securities (Tokyo Chuo Ward).
1952-05 Relocated the head office factory (Minato-ku, Tokyo).
1957 Developed offset printing machine using the Orlof-Zanmel printing method.
1960 Founded
1963-07 Confirmed as a qualified stock certificate printing company by each stock exchange.
1968-10 Entered the business form field.
1973-03 Established Osaka Sales Office (now Osaka Branch) in Tennoji-ku, Osaka to strengthen sales in the Kansai area.
1975-12 Purchased a factory building in Minato-ku, Tokyo, and made it the Shinbashi No.1 Factory dedicated to stock certificate printing.
1976-01 Takeshi Ueno appointed as President and CEO.
1978-04 Established Asu Communications Co., Ltd. in Toyama City to strengthen character processing systems (now a consolidated subsidiary).
1983 Held the 1st Stock Finance Seminar.
1988 Started producing and distributing online content for company brochures, business reports, and videos.
1990 First transformation: Changes in customer needs due to amendments to the Commercial Code (now the Companies Act). Transition to disclosure business
2002-08 Established A2 Media Inc. to expand IR business
2003-03 Asp Communications Inc. obtained certification for the international information security standard "ISMS"
2003-05 Implemented the online disclosure document creation support system "Editts Service"
2003-06 Developed the IR site construction and update support service "E-IR"
2004-09 Designated as a stock listed on the Tokyo Stock Exchange First Section
2004-10 Asp Communications Inc. received the TQM Encouragement Award from the Japan Science and Technology Federation
2005-01 Relocated Osaka branch office to the Osaka Securities Exchange Building
2006-05 Established new management philosophy and code of conduct
2006-05 Split the securities printing division and established "Asia Securities Printing Co., Ltd."
2006-12 Established a joint venture translation company specializing in financial documents "Japan Financial Translation Co., Ltd."
2008-02 Relocated headquarters office to 1-1 Kaigan, Minato-ku, Tokyo
2008-04 Obtained ISO27001 certification for information security management system company-wide
2008-05 Re-certified ISO9001 quality management system company-wide
2008-06 Introduced executive officer system and established CEO and COO positions
2008-07 Started offering the disclosure support system "PRONEXUS WORKS"
2009-04 Launched the accounting linkage disclosure support system "WORKS-i"
2010 Second transformation: IT revolution and financial big bang. Expansion of disclosure document preparation support system, IR support business
2015-03 Established ProNexus Taiwan Co., Ltd. in Taiwan
2015-08 Established a joint venture company, Disclosure Pro
2016-04 Started providing the "Smart Call" service
2017-04 Started full-scale provision of the disclosure process innovation service "WORKS-Core"
2017-05 Launch of the "IFRS Disclosure Total Support Package"
2018-06 ProNexus Taiwan establishes its second business center in Taipei City
2018-10 Nagoya Sales Office promoted to branch
2018-10 Acquisition of shares of I-N Information Center Co., Ltd. (subsidiarization)
2019-04 Announcement of New Mid-term Management Plan 2021
2019-10 Acquisition of shares of Rainbow Japan Co., Ltd. (subsidiarization)
2019-10 Establishment of BPO service for Japanese companies "PRONEXUS VIETNAM CO., LTD"
2020 Celebrated the 90th anniversary and established a new management philosophy.
2022-03 Capital and business alliance with document tech company "FRAIM Co., Ltd."
2022-04 Transition to the Prime Market due to review of Tokyo Stock Exchange market classification
2022-05 Announcement of "New Mid-term Management Plan 2024"
2022-05 Business and capital alliance with "Bridge Consulting Group Co., Ltd."
2023-03 Acquisition of all shares of event video equipment and operation support company "Cine Holdings Co., Ltd." and its subsidiary "Cine Focus Co., Ltd." to become a consolidated subsidiary
2023-03 Introduction of electronic notice of convocation system
2024-10 Absorption-type merger where Cine Focus Co., Ltd. remains as the surviving company and Cine Holdings Co., Ltd. is dissolved
2025-01 Capital and business alliance with promotion, recruitment, and education support company "Access Group Holdings Co., Ltd."
2025-05 Announcement of "New Mid-term Management Plan 2027"
+ Loaded when opened
4010401001245
Trade name株式会社プロネクサス
Trade name (kana)プロネクサス
Name in English
Corporation type301
Address〒105-0022 東京都港区海岸1丁目2番20号
Postal code1050022
Prefecture code13
City code103
Address outside Japan
Prefecture in English
City in English
Address outside Japan in English
Corporate number assignment date2015-10-05
Update date2023-10-25
Change date2023-10-10
Registry closure date
Reason for registry closure
Successor corporate number
Details of the change令和5年10月1日東京都渋谷区恵比寿一丁目3番1号株式会社レインボー・ジャパン(9011001028822)を合併
Latest record1
Excluded from search0
Processing type71
Correction type0
Trade name image ID
Address image ID
Sequence number1742494
Source: National Tax Agency Corporate Number Publication Site, basic three items
4010401001245
Corporate number4010401001245
Trade name株式会社プロネクサス
Trade name (kana)プロネクサス
Trade name (alphabet)
Registry closure date
Reason for registry closure
Registered address東京都港区海岸1丁目2番20号
Postal code1050022
Prefecture東京都
Prefecture code13
City or district港区
City code103
Street address海岸1丁目2番20号
Organisation type301
Processing type71
Correction type0
Status
Representative代表取締役社長    上野  剛史
Capital3058651000
Employees850
Employees (male)
Employees (female)
Business summary■ディスクロージャー・IR実務支援サービス■ ※新規上場、上場会社の決算報告や株主総会、投資信託等におけるディスクロージャー・IR書類およびデジタルコンテンツの作成に関わる、コンサルティング、システムサービス、Webサービス、印刷等の顧客実務支援サービスの提供。 1.取り扱い製品:下記に関わる開示書類・デジタルコンテンツの作成 株式公開関連、株主総会関連、決算関連、ファイナンス関連、IR関連、投信関連 REIT関連、一般印刷、データベース 2.顧客支援サービス ?コンサルティング・情報サービス ?システムサービス ?Webサービス ?セキュリティサポート
Website URLhttp://www.pronexus.co.jp/
Year founded
Business categoryR:サービス業(他に分類されないもの)
Date established1947-05-01
Unified government qualification - gradeA|A|A|
Unified government qualification - business items105|106|107|108|109|205|206|207|208|209|301|302|303|304|305|306|313
Update date2023-10-25
Key information4010401001245
Source: gBizINFO (Ministry of Economy, Trade and Industry)
2026-09-22 09:22 (Model: gpt-4.1-nano )
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