Winfield Japan Co., Ltd. (hereinafter referred to as “we”) establishes a personal information protection policy as follows, establishes a system for protecting personal information, and ensures that all employees are aware of the importance of protecting personal information and work on it to promote the protection of personal information.
Management of personal information
In order to keep customers' personal information accurate and up-to-date, and to prevent unauthorized access, loss, damage, falsification, and leakage of personal information, we maintain the security system, establish the management system, and provide employee training. We will take necessary measures such as thoroughness, implement safety measures, and strictly manage personal information.
Purpose of use of personal information
Personal information collected from customers will be used to send e-mails and materials as communications from us, such as business guidance and answers to questions.
Prohibition of disclosure and provision of personal information to third parties
We will properly manage personal information received from customers, and will not disclose personal information to third parties unless one of the following applies.
  • ・When there is client's consent
  • ・When we disclose information to a contractor that we outsource in order to perform the service our clients need
  • ・When disclosure is required based on laws and regulations
Safety measures for personal information
We take all possible security measures to ensure the accuracy and safety of personal information.
Inquiry of the person
If the customer wishes to inquire, modify or delete his / her personal information, we will respond after confirming his / her identity.
Compliance and review of laws and regulations
We will comply with Japanese laws and other standards that apply to personal information we hold, review the content of this policy as appropriate, and strive to improve it.
Contact Us
If you have any inquiries regarding our handling of personal information, please contact the following.
11-5 Yayoicho, Koshigaya-shi, Saitama Ono Building 4F
Contact TEL:03-6263-085903-6263-0859

Please feel free to contact us for any questions, consultations or support related to construction.
Reception hours 10:00-18:00
Excluding weekends and holidays