February 16, 2023
Seiko Group Corporation
Seiko Solutions Inc.
Seiko Solutions Inc. (President: Jun Sekine, Head Office: Chiba City, Chiba, Japan; hereafter “Seiko Solutions”), a group company of Seiko Group Corporation (Chairman & Group CEO, CCO: Shinji Hattori; head office: Chuo-ku, Tokyo, Japan), is pleased to announce that the company has been certified by the Ministry of Internal Affairs and Communications (MIC) as a timestamp service provider based on the Regulations for Certification of Timestamp Services (MIC Notification No. 146, 2021).
The Seiko Group has been providing timestamp services to help authenticate digital data since 2001. In 2006, we began providing the same services to both domestic and international customers through private sector certification, and we have built an impressive track record with governments, financial institutions, and medical institutions worldwide. With this certification from the MIC, Seiko Solutions is now able to provide a more reliable and robust service, authenticating the time and integrity of digital data.
In full compliance with the Electronic Bookkeeping Law, Seiko Solutions will continue to provide long-term reliability in the digitization of important and sensitive information, including electronic contracts, intellectual property protection, medical information, and administrative information.
Digitization has become an important keyword in global environmental protection and in the promotion of work style reform in the post-COVID era. For centuries, business in Japan has depended on the use of paper documents “signed” with personal seals, and the legal security of documents and seals has been indispensable for the conduct of business. Now that companies and government offices are rapidly converting to the use digital data, it is essential to ensure the reliability and security of this massive volume of digital data so that it can be used safely. The Seiko Solutions’ system helps support this shift to digitization, helps to protect the environment, and supports changing work styles. The Ministry’s certification system is expected to be one of the major reforms promoted by the MIC and the new Digital Agency.
Certification by the MIC is expected to further expand the use of Seiko's timestamp service and facilitate its use for data distribution to and from overseas.

■ Services subject to certification: Seiko Timestamp Service
■ Date of certification: February 16, 2023
■ Method of use: Same as conventional services
The certification ceremony at the MIC

(Right) Jun Sekine, President, Seiko Solutions Inc.
* SEIKO TRUST is a registered trademark of Seiko Group Corporation.
* Other product names mentioned herein may be registered trademarks or trademarks of their respective companies.
Press Contact:
Seiko Solutions Inc.
Public Relations Department, Marketing Communications Division
E-mail:pr-center@seiko-sol.co.jp
Customer Inquiries
Seiko Solutions Inc.
DX Solutions Division
Phone: +81-3-6779-8954 E-mail:support@seiko-sol.co.jp
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