Information Security Declaration

The Hakuto Group (hereinafter referred to as “we”) hereby establishes this Information Security Declaration to promote sustained improvement of corporate value through the practice of our corporate philosophy, by engaging in systematic and continuous information security initiatives.

(1)Management-led Information Security Management

We promote the improvement and enhancement of information security under the leadership of executive management. Under the  supervision of the executive officer in charge of information security, we establish an “Information Security Committee” and promote information security management with the responsible officer serving as the implementation leader.

(2)Protection of Information Assets

We regard data accumulated through our business activities as valuable information assets. To maintain their confidentiality, integrity, and availability, we will establish an Information Security Policy and ensure safe and appropriate use, minimize risks of information leakage and unauthorized access, and maintain business continuity in the event of a security breach.

(3)Committee Structure and Compliance with the Information Security Policy

We will establish an Information Security Committee, chaired by the executive officer in charge of information security. The committee will oversee information security measures, incident response, education, and internal audits.

(4)Enhancement of Information Security Literacy

We will require all employees to undergo training and continuously strive to improve their awareness, knowledge, and technical skills related to information security.

(5)Continuous Improvement

We will regularly evaluate, review, and share information regarding our information security initiatives, and make continuous efforts to maintain and improve our information security management system.

Established December 2025