We are entrusted important information assets by our clients. In recognition of our corporate obligation to safeguard all of that information from loss, theft, improper disclosure, and unauthorized use, we have implemented appropriate security measures.
Date of enactment September 01, 2006
Revised date November 21, 2024
President and CEO Ryuji Yamagata
The YAMAGATA Group manufactures product manuals and business manuals in Japan as well as in countries including China, Southeast Asia, Europe, and the U.S., and supplies the manufactured documents all around the world. We also provide various services including digital content creation, web design, system development, design support, and temporary personnel business.
Information and goods entrusted to us by our clients, as well as the progress data and deliverables that are produced, are of crucial importance for customers, and we are therefore required to protect these assets from loss, theft, improper disclosure, and unauthorized use.
Therefore, we believe that as a corporation, it is our social obligation to implement appropriate security measures, maintaining confidentiality, integrity, and availability for all these assets. Our entire staff follows these fundamental principles.
We will continue to conduct our business in strict compliance with legislation, while establishing information security regulations and penalties, conducting adequate training, and working continuously to implement, review, and improve our policies.

We have declared SECURITY ACTION TWO STARS.
For inquiries regarding effective document production, please feel free to contact YAMAGATA.
YAMAGATA Corporation
〒 220-8515
2-6-34, Takashima, Nishi-ku, Yokohama-shi, Kanagawa
045-461-4000
045-461-4000
045-453-2856
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