1. Name of the Business Operator

PDRadiopharma Inc.

2. Compliance with relevant laws and guidelines

With regard to the Handling of Ｉndividual Ｎumbers and Ｓpecific Ｐersonal Information (hereinafter referred to as "specific personal information, etc."), we comply with the "Act on the Use of Numbers to Identify Specific Individuals in Administrative Procedures" (the Number Act), the "Guidelines on the Proper Handling of Specified Personal Information (for Businesses)" [as translated from Japanese], the "Act on the Protection of Personal Information" (Personal Information Protection Law), and the guidelines issued by various government ministries and agencies.

3. Purposes of use

We use specific personal information, etc. provided for the following purposes:

1. Specific personal information, etc. of business partners
   • Administrative procedures for preparing payment records related to real estate transactions
   • Administrative procedures for preparing payment records related to compensation, fees, contract payments, and prizes
   • Provision of information to business partner's stock ownership association for administrative procedures for preparing payment records for members
2. Specific personal information, etc. of our employees*¹(including former employees)
   [Tax affairs]
   • Administrative procedures for preparing withholding certificates
   • Administrative procedures for preparing various payment records
   • Administrative procedures for submitting declarations, notifications, and applications regarding asset-building housing/pension savings
   [Social insurance]
   • Administrative procedures for filing health insurance and employees' pension insurance and for processing applications and claims
   • Administrative procedures for filing employment insurance and workers' compensation insurance, processing applications and claims, and issuing certificates
3. Specific personal information, etc. of spouses and relatives of our employees (including former employees) [tax affairs]
   • Administrative procedures for preparing withholding certificates
   • Administrative procedures for preparing various payment records
   [Social insurance]
   • Administrative procedures for filing health insurance and employees' pension insurance
4. Purposes of the personal information of executives, employees (including retirees), and their families
   1. Management of work hours, payroll, human resources, performance evaluations, professional development, employee benefits, and occupational safety and health
   2. Communications and provision of information to the health insurance association and relevant companies
   3. Notification or report to government agencies
   4. Sending corporate information

*1) "Employees" refer to directors, auditors, executive officers, advisors, consultants, fixed-term employees, senior staff, and regular employees, as well as any other individuals engaged in our company's business within its organizational structure, including fixed-term contract employees, part-time employees, and temporary workers.

4. Matters related to security control measures

To prevent leakage, loss, or damage of specific personal information, etc. and to ensure proper management of individual numbers, we comply with separate "Regulations for Handling of Individual Numbers and Specific Personal Information" that we established.

5. Handling of outsourcing

We may outsource handling of specific personal information, etc. to third parties. In such a case, we supervise our contractors as needed and appropriate according to the Number Act and the Personal Information Protection Law.

6. Continuous Improvement

We strive to continuously improve handling of specific personal information, etc.

7. Disclosure of specific personal information, etc.

We respond without delay to a request from a person or his/her representative to disclose his/her personal data related to specific personal information, etc. that we own, except for the following cases:

• Where there is a risk of harming the life, physical well-being, property, or other rights and interests of the person or a third party
• Where there is a risk of significantly hindering proper conduct of our business
• Where the disclosure would violate laws or regulations

8. Contact Point for Inquiries, Questions, and Complaints

Please use the following contact form for any inquiry, question or complaint regarding specific personal information, etc.

Enacted on March 28, 2022