News Release Dated December 1, 2023
Company: Japan System Techniques Co., Ltd.
Representative: Takeaki Hirabayashi, President and CEO
Stock code: 4323, Tokyo Stock Exchange, Prime Market
Contact: Taku Hirabayashi, Director and Officer
Tel: +81-6-4560-1000

JAST Becomes a Member of the Association of Medical Databases in Japan
Japan System Techniques Co., Ltd. (JAST) has become a regular member of the Association of MedicalDatabases in Japan. The association, which is a certified personal information protection organization, isdedicated to enabling even greater protection of personal information and the use of data for the purpose ofsolving social issues involving health care and a healthy lifestyle.
The earnings forecast to be announced on May 12, 2023 incorporates the effect of this matter on the resultsof operations for the fiscal year ending March 2024. An announcement will be made promptly if there is any
additional information that should be disclosed.

Launch the Future

NEWS RELEASE

December 1, 2023
Japan System Techniques Co., Ltd.

JAST Becomes a Member of the Association of Medical Databases in Japan
Japan System Techniques Co., Ltd. (Head office: Osaka; Representative: Takeshi Hirabayashi, President and CEO; JAST) has
become a regular member of the Association of Medical Databases in Japan (AMDJ), a certified personal information
protection organization, concerning JAST’s medical data utilization business.

JAST creates services with the goals of converting medical data to an asset with value and of using ICT for the digitaltransformation of the business procedures of insurers. The company’s mission is to use these services to extend the healthy
life spans of the public and support health insurance for the people of Japan. These capabilities make JAST a one-stop sourceof support for the implementation of data health plans by health insurers. The Future Co-Creation Laboratory of JAST builds
and provides medical databases by using health insurance invoice and health checkup data, all of which is anonymous, ofmore than 9 million people.
JAST plans to use its membership in the AMDJ, which is a certified personal information protection organization (see note),
for more activities involving the protection of personal information and the use of data for the purpose of solving social issues
involving health care and healthy lifestyles.
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Association of Medical Databases in JapanOn February 27, 2017, the AMDJ was certified by the Minister of Economy, Trade and Industry under Article 47-1 of the Act
on the Protection of Personal Information as a certified personal information protection organization. The objective of theassociation is to play a role in the sound growth of the medical database industry and improvements in the quality of life ofpatients and others by determining opinions and creating an environment for enabling the utilization with confidence ofmedical databases operated by private sector companies.
Note: Certified personal information protection organization
This is a legal entity that has been certified by the Personal Information Protection Committee as an organization
established for the purpose of performing activities that promote measures for the protection of personal informationby private sector companies in specific industries and business categories.
Inquiries
Japan System Techniques Co., Ltd.
Contact: Healthcare Innovation Business Division
TEL: +81-3-6718-2785 (Tokyo), +81-6-4560-1050 (Osaka)E-mail: jmics-sales@jast.co.jp
URL: https://jmics.jp/