Corporate Profile

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Corporate Name A2 Healthcare Corporation
Locations 【Head Office】
20th Floor (Reception),
Sumitomo Fudosan Korakuen Bldg.,
1-4-1, Koishikawa, Bunkyo-ku, Tokyo,
112-0002, Japan
TEL: +81-3-3830-1122 (Switchboard)
FAX: +81-3-3830-1155
Head Office
【Hommachi Office】
7th Floor(Reception), Honmachi Fuji Bldg., 1-4-12, Utsubohommachi, Nishi-ku, Osaka,
550-0004, Japan
TEL: +81-6-6444-1000 (Switchboard)
FAX: +81-6-4803-2815
【Yodoyabashi Office】
13th Floor, Nissay Yodoyabashi East, 3-3-13, Imabashi, Chuo-ku, Osaka, 541-0042, Japan
TEL: +81-6-4707-0230 (Switchboard)
FAX: +81-6-4707-0528
Established July 2003
Capital 100 million yen
Representative Tadashi Katori
Revenue 13.3 billion yen(Fiscal year 2017)
Number of Employees 1,210(as of April 1, 2019)
Description of Business line

Clinical development, Post-marketing serveillance and clinical research services for development of pharmaceutical, medical devices, cellular and tissue-based products and vaccines

  • ・Monitoring
  • ・Risk-based monitoring
  • ・Data management
  • ・eSubmission(eCTD/CDISC)
  • ・Clinical IT Solution
  • ・Allocation and patient enrollment
  • ・Regulatory and statistical analysis
  • ・Medical writing
  • ・Pharmacovigilance
  • ・GXP audits
  • ・Regulatory Affairs
  • ・Medical exparts
  • ・Clinical Pharmacology
  • ・Investigator initiated trial
  • ・Oncology drug development
  • ・Global clinical development support
  • ・Project management
  • ・SMO Public relations / Investigational Product Control
Shareholder Composition Itochu Corporation(93.5%)
BELLSYSTEM24 Holdings, Inc(6.5%)
Bank References Mizuho Bank
Affiliate Organizations Groups
Certification, etc. ISO9001:2015,
Worker Dispatch Business Notification receipt number: Dispatch13-312150
Type 1 Medical Devices Marketing License (Number: 13B1X10176)
Affiliates A2 Healthcare Taiwan Corporation
Date of foundation: June 25, 2012
Capital: TWD$7million (100% investment by A2 Healthcare)
Head office: 3F., No.1, Sec. 4, Renai Rd., Daan Dist., Taipei City 106, Taiwan
TEL: +886-2-8773-6997  FAX: +886-2-8773-6990
Web Site:

Our history

A2 Healthcare was established by a spin-off from CRC Solutions Corporation (currently called Itochu Techno-Solutions Corporation), an IT company,and has since developed clinical trial services centered on data analysis and data management.

1969 Started clinical trial services centered on statistical analysis
1990 Started data management business
1997 Entered monitoring business. Expanded business as a full-scale CRO
2001 Started clinical IT services (development of EDC)
July 2003 Spun off into a separate company as A2 Healthcare Corporation
April 2005 Positioned as the core life-science business of the Itochu Group due to capital participation in Itochu Corporation
October 2008 Acquired a monitoring business from Iberica CRD affiliated with Iberica Holdings Co., Ltd.
November 2014 A2 Healthcare Corporation, a company set up by split clinical development business from ASKLEP Inc. and ACRONET Corporation merged. A2 Healthcare Corporation started its operations as the newly integrated company.
January 2017 Acquired the CRO business of former Bell Medical Solutions, Inc.(BI Medical, Inc.) by absorption-type company split. BELLSYSTEM24 Holdings, Inc. has also acquired a part of stake in the new entity.


President & CEO Tadashi Katori
Member of the Board Satoki Nakajima
Member of the Board Shoji Yamada
Member of the Board Masafumi Nakayama
Part-time Member of the Board Masato Horiuchi
Part-time Member of the Board Hitoshi Kamiya
Part-time Corporate Auditor Tatsushi Iwasaki

(As of June 22,2018)

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