Tamura Accounting Firm (“the Firm”) handles personal information in accordance with the following policy.

1. Information we collect

Information you provide through the contact form, by email, by telephone or in meetings: your name, company, department and title, email address, telephone number, the content of your enquiry, and other information needed to respond to it.

2. How we use it

• To respond to your enquiry, contact you and make proposals
• To provide accounting, tax and consulting services and to perform our engagements
• To comply with legal obligations

3. Sharing with third parties

The Firm does not disclose personal information to third parties without your consent, except in the following cases.

• Enquiries relating to consulting services (finance automation and AI advisory, financial statement analysis, luxury industry advisory, IPO support and similar) are shared with Inter-Arc Consulting Co., Ltd., the contracting party for those services, to the extent necessary to respond, make a proposal and perform the engagement.
• Where required by law

4. Security

We take appropriate measures to prevent unauthorised access to, and loss or leakage of, personal information, and we observe the professional duty of confidentiality that applies to certified public accountants and licensed tax accountants.

5. Access, correction and deletion

Requests to access, correct or stop using your personal information are handled in accordance with applicable law once we have verified your identity. Please use the contact form.

6. Changes to this policy

We may update this policy from time to time. Any changes will be published on this page.

Effective October 2026 — Tamura Accounting Firm