Key theme: Information security

Privacy Mark and ISO/IEC 27001 (JIS Q 27001) Certification Status

Privacy mark certification status

(As of June 24, 2024)

  • Dai Nippon Printing Co., Ltd.
  • DNP Shikoku Co., Ltd.
  • DNP Media Art Co., Ltd.
  • DNP Graphica Co., Ltd.
  • DNP CoArise Co., Ltd.
  • DNP Communication Design Co., Ltd.
  • DNP Data Techno Co., Ltd.
  • NBC Co., Ltd.
  • INTELLIGENT WAVE INC.
  • DNP Media Support Co., Ltd.
  • DNP Planning Network Co., Ltd.
  • DNP Digital Solutions Co., Ltd.
  • DNP SP Innovation Co., Ltd.
  • DNP Photo Imaging Japan Co., Ltd.
  • DNP hollyhock Co., Ltd.
  • Lifescape Marketing Co., Ltd.
  • DNP Information Systems Co., Ltd.
  • DNP Logistics Co., Ltd.
  • Kyoiku Shuppan Co., Ltd.
  • MARUZEN-YUSHODO Co., Ltd.
  • TRC Library Service Inc.
  • 2Dfacto, Inc.
  • MobileBook.jp Inc.

ISO/IEC 27001 (JIS Q 27001) certification status

(As of December 11, 2024)

  • Information Innovation Business, Dai Nippon Printing Co., Ltd.; DNP Data Techno Co., Ltd.; DNP CoArise Co., Ltd.
  • Kamifukuoka Plant, Dai Nippon Printing Co., Ltd. (Photomask)
  • System Planning and Development Division, Education Business Headquarters, Dai Nippon Printing Co., Ltd.
  • Dai Nippon Printing Co., Ltd. Content and XR Communication Headquarters XR Communication Business Development Unit Service Development Department
  • DNP Kashiwa Data Center, DNP Digital Solutions Co., Ltd.
  • DNP Information Systems Co., Ltd.