Privacy Policy
Last updated: May 2026
This English text is a reference translation. The Japanese version prevails in case of any discrepancy. (日本語)
1. Business Operator
GRENA GROUP LLC (Georgia Company ID: 400433768)
Address: Nadzaladevi district, Erosi Manjgaladze St. N75a, Tbilisi, Georgia
2. Personal Information We Collect
Through our inquiry channels, the Company may collect information such as your name, email address, and the content of your message. We may also ask you to submit identity documents for KYC (identity verification) procedures.
3. Purposes of Use
- Responding to inquiries and providing information
- Providing the Service and assisting with document preparation
- Assisting with the identity-verification documents required by the partner law firm and financial institutions
- Fulfilling legal obligations
4. Provision to Third Parties
Except as required by law or with the User's consent, the Company does not provide personal information to third parties. However, we may share information to the extent necessary to provide the Service to our local partner law firm (TREX LEGAL) and similar parties. Where we outsource operations, the Company requires the contractor, by contract or otherwise, to handle personal information appropriately, and exercises necessary and appropriate supervision.
5. Cross-Border Transfer
The Company is an entity based in Georgia, and the personal information we collect may be processed on servers and systems located in Georgia. It may also be provided to third parties within Georgia, such as our local partner law firm (TREX LEGAL & ASSOCIATES LLC, located in Georgia), for the purpose of providing the Service.
Georgia is not on the list of foreign countries recognized by Japan's Personal Information Protection Commission as having a data-protection regime equivalent to Japan's. Georgia does, however, have its own Law of Georgia on Personal Data Protection, supervised by an independent authority (the Personal Data Protection Service). Our agreement with the partner law firm includes confidentiality and a prohibition on use for any other purpose.
We confirm your consent to this cross-border provision when you apply. Without that consent, we are unable to handle procedures that require it.
6. Retention Period
We retain the personal information we obtain for the period necessary to achieve the purposes of use, and once it is no longer needed, we dispose of or anonymize it without delay by appropriate means.
7. Requests for Disclosure, Correction, Deletion, or Suspension of Use
If you wish to request the disclosure, correction, addition, deletion, suspension of use, or suspension of third-party provision of your own personal information, please email info@grena-tax.com. After identity verification, we will respond free of charge within the period required by law.
Security measures: personal information is managed in accounts protected by two-step verification, with access limited to authorized persons. Sensitive documents are deleted after the necessary period following completion of the engagement.
8. External Transmission, Cookies, and Analytics
This site uses Google Web Fonts (Google Fonts) to optimize display. In doing so, information such as the user's IP address may be transmitted to Google (United States).
・Recipient: Google LLC (United States) / Recipient domains: fonts.googleapis.com, fonts.gstatic.com
・Information that may be sent: IP address, device/browser information, pages viewed, etc.
・Purpose: delivery of web fonts and optimization of display
・Google Privacy Policy: https://policies.google.com/privacy
If this site adopts analytics tools (e.g., Google Analytics) or advertising tags in the future, browsing history, device information, and similar data may likewise be transmitted to the respective analytics or advertising providers. In that case, we will add the recipients, information sent, and purposes to this section. Users can disable cookies through their browser settings.
9. Data Manager and Complaints Contact
The manager responsible for handling personal information and the contact for complaints are as follows:
GRENA GROUP LLC
Contact: Tetsuya Shirai (Director)
Email: info@grena-tax.com
LINE Official Account: @grena-tax.ge
10. Revisions
The Company may revise this Policy in line with changes in law or in the content of the Service. Revised content takes effect when posted on this page.