Privacy Policy

HIGHLINE Co.,Ltd. which operates the Auto Purchase Program for Costco Members Administration Office (hereinafter referred to as "The Company"), is committed to protecting your privacy in accordance with the "Act on the Protection of Personal Information" and this Privacy Policy, in light of the importance of protecting personal information.

Personal Information Protection Policy

The Company will promote the protection of personal information by establishing the following privacy policy, building a system for protecting personal information, and ensuring that all employees recognize the importance of protecting personal information and take appropriate measures to do so.

Management of Personal Information

In order to keep customers' personal information accurate and up-to-date, and to prevent unauthorized access to, loss, damage, falsification, or leakage of personal information, we take necessary measures such as maintaining a security system, developing a management system, and thoroughly educating employees, and we implement safety measures and strictly manage personal information.

Purpose of Use of Personal Information

Personal information received from customers will be used to send e-mails and materials to customers in order to contact them, guide them in our business, and answer their questions.

Prohibition of Disclosure and Provision of Personal Information to the Third Parties

We will appropriately manage the personal information we receive from our customers and will not disclose personal information to third parties except in the following cases;
When we have the customer's consent.
When we disclose personal information to contractors to whom we outsource our business in order to provide services requested by the customer.
When it is necessary to disclose the information in accordance with laws and regulations.

However, in operating this program, Costco Wholesale Japan LTD. and companies involved in this program (manufacturers, importers, distributors, etc.) will handle the personal information received from customers through our company.

Security Measures for Personal Information

We take all possible security measures to ensure the accuracy and safety of personal information.

Personal Inquiry

If you wish to inquire, modify, or delete your personal information, we will respond after confirming your identity.

Compliance and Review of Laws, Regulations, and Standards

We will comply with Japanese laws, regulations, and other norms applicable to personal information in our possession, and will review and improve this policy as appropriate.


コストコメンバー限定 自動車購入サポートプログラム事務局を運営する株式会社ハイライン(以下「当社」)は、個人情報保護の重要性に鑑み、「個人情報の保護に関する法律」及び本プライバシーポリシーを遵守し、お客様のプライバシー保護に努めます。


当社は、 以下のとおり個人情報保護方針を定め、個人情報保護の仕組みを構築し、全従業員に個人情報保護の重要性の認識と取組みを徹底させることにより、個人情報の保護を推進いたします。