Showcase Provides "ProTech ID Checker" Identity Verification Tool to ONODERA LIFE SUPPORT Inc.

Showcase Inc. (Tokyo, Minato-ku, President and CEO: Koichi Matsumoto, Securities Code: 3909, hereinafter "Showcase"), a provider of DX cloud services that connect businesses and customers, has provided its identity verification tool "ProTech ID Checker" to ONODERA LIFE SUPPORT Inc. (Tokyo, Chiyoda-ku, President and CEO: Takashi Takanotsuno).

Background and Effects of "ProTech ID Checker" Implementation

The revised "Act on Prevention of Unauthorized Mobile Phone Use," which was revised and enacted in April 2026, requires stricter identity verification at the time of mobile phone contract applications. In particular, the mandatory use of the "Public Personal Authentication Service (JPKI)" for directly reading IC chips embedded in residence cards necessitates the establishment of a more advanced and reliable identity verification system.

Against this backdrop of legal amendments, ONODERA LIFE SUPPORT Inc. has implemented "ProTech ID Checker" with the aim of balancing compliance with legal requirements and on-site operational needs. This has enabled not only identity verification operations that comply with stringent legal requirements but also a smooth transition from implementation to operation in the field.

"ProTech ID Checker" supports identity verification by reading IC chips from My Number Cards, driver's licenses, residence cards, and special permanent resident certificates, realizing an identity verification flow that balances legal compliance with convenience.

The ease of implementation, which does not require development due to its low-code nature, along with its ability to achieve highly secure identity verification while reducing the operational burden on-site, were highly valued, leading to this implementation.

Deciding Factor for Implementation

From ONODERA LIFE SUPPORT Inc.:

As this was our first implementation, we placed the highest importance on "ease of use" during the selection process. "ProTech ID Checker" features an excellent screen design for both users and administrators, and its overwhelming ease of operation compared to other companies was a major deciding factor in our adoption.

Showcase will continue to contribute to the promotion of secure and safe digital transactions by simultaneously improving user convenience and operational efficiency for businesses through "ProTech ID Checker."

About ONODERA LIFE SUPPORT Inc.

ONODERA LIFE SUPPORT Inc. (OLS) is an affiliated company of the OUR Group, promoting life support services to ensure that Specified Skilled Workers can work with peace of mind, demonstrate their abilities, and become pillars of business continuity for accepting facilities and companies.

https://onodera-lifesupport.com/

Total KYC "ProTech ID Checker" Supporting Both Face-to-Face and Remote Verification

The identity verification tool "ProTech ID Checker" is a Total KYC service (TKYC) that can be utilized in a wide range of situations, both face-to-face and remote, such as opening bank and securities accounts, mobile phone contracts, purchasing used goods, and registering for various services. It supports IC authentication for various identity documents, including Public Personal Authentication (JPKI method) utilizing the IC chip of the My Number Card, as well as IC authentication for driver's licenses and residence cards. Its ease of implementation as a low-code, development-free solution, along with its compliance with laws, safety, and convenience, have led to its adoption by over 400 companies cumulatively (as of June 2026).

Service Site: https://ekyc.showcase-tv.com/

Inquiries about the Service: https://ekyc.showcase-tv.com/support/

- Nikkei xTECH EXPO AWARD 2019 "Security Award" Winner - Compliant with the revised "Act on Prevention of Proceeds of Crime Transfer" Article 6, Paragraph 1, Item 1 (e) (Methods for confirming customer's identification matters) - Patents Acquired Patent No. 7100334, Patent No. 7475692 Invention Title: Authentication Device, Authentication Method, and Program Patent No. 7329204 Invention Title: Identity Verification System, Operator Terminal, and Identity Verification System Program - ASPIC IoT･AI･Cloud Award 2020: "Advanced Technology Award" in the Support Business ASP/SaaS Division - ASPIC Certified Service (Certified Service for Disclosure of Personal Information ASP/SaaS) Certification Number: Tokko 0002-2011

- Obtained SOC 2 Type 2 Report

Service Subject: ProTech ID Checker

Evaluation Criteria: Security, Availability, Processing Integrity, Confidentiality, Privacy

Reporting Period: August 18, 2025, to November 18, 2025

Company Profile of ONODERA LIFE SUPPORT Inc.

President and CEO: Takashi Takanotsuno

Location: Otemachi Center Building 5F, 1-1-3 Otemachi, Chiyoda-ku, Tokyo Established: August 2018

Business Description: Operation of a portal site for foreigners, housing support for foreigners, sales of low-cost SIM cards in Japan

Website: https://onodera-lifesupport.com/

Company Profile of Showcase Inc.

President and CEO: Koichi Matsumoto

Location: Roppongi First Building 14F, 1-9-9 Roppongi, Minato-ku, Tokyo Established: February 1, 1996

Stock Exchange Listing: Tokyo Stock Exchange Standard Market

Securities Code: 3909

Corporate Site: https://www.showcase-tv.com/

Core Value: "Delighting people with Omotenashi Technology"

We help remove people's "discomforts" and guide them towards "happiness."

Our joy comes from increasing the number of happy people through "Omotenashi Technology," a system that exceeds expectations and provides感動 (kandou - deep emotion/impression) and satisfaction.