ISO Certification

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ISO14001

Certification Scope
  1. Development, Production Consignment, Sales (including exports and imports), Installation, Maintenance Service, System Design and System Operation, Trust Service of Security System, Information Network System, Mailing System, Semiconductors, Electronics and Mechanical Components
  2. Development, Production Consignment and Sales (including exports and imports) of Semiconductors, Electronics and Mechanical Components
  3. Development, Production Consignment, Sales (including exports and imports), Installation, Maintenance Service, System Design and System Operation, Trust Service of Security System and Information Network System
  4. Development, Manufacturing, Sales and Service of Anti-Theft and Security Management System, RFID Tag and System
  5. Import, Export and Distribution of Electronic Parts and Structural Precision Parts
Locations included in Certification Scope
  • Services listed in #1 above: Takachiho Koheki Co., Ltd.
    Head Office (Shinjuku-ku, Tokyo)
    Osaka Branch (Kita-ku, Osaka)
  • Services listed in #2 above: Takachiho Koheki Co., Ltd.
    Nagoya Branch (Nakamura-ku, Nagoya)
  • Services listed in #3 above: Takachiho Koheki Co., Ltd.
    Sapporo Sales Office (Chuo-ku, Sapporo)
    Kyusyu Sales Office (Fukuoka City, Fukuoka)
  • Services listed in #4 above: Mighty Cube Co., Ltd.
    Head Office (Shinjuku-ku, Tokyo)
  • Services listed in #5 above:
  • TAKACHIHO KOHEKI (H.K.) LIMITED
    (Tsimshatsui, Kowloon, Hong Kong)
  • Takachiho Koheki (Shanghai) Co., Ltd.
    (Changning District, Shanghai, China)

* The Company acquired TK Communication Technology Co., Ltd. on July 1, 2020.
Certification Body Japan Management Association Quality Assurance Registration Center
Registration Date March 5, 2003
Registration Revised Date September 20, 2024
Registration Number JMAQA-E381
Certified Internal Environmental Auditors 105
June 20, 2017 We successfully passed the transition audit to the ISO 14001-2015 standard.
March 15, 2007 The U.S. representative office and all Group companies have achieved compliance with ISO14001 (Environmental Management System).
February 5, 2004 All our offices have been certified under ISO 14001 (Environmental Management System).
March 5, 2003 Our three offices, including the Japan Head Office, Osaka Branch, and Nagoya Branch, have obtained ISO 14001(Environmental Management System) certification.

ISO9001

Certification Scope
  1. Development, Production Consignment, Sales (including exports and imports), Installation, Maintenance Service, System Design and System Operation, Trust Service of Security System, Information Network System, Mailing System, Semiconductors, Electronics and Mechanical Components
  2. Development, Production Consignment and Sales (including exports and imports) of Semiconductors, Electronics and Mechanical Components
  3. Development, Production Consignment, Sales (including exports and imports), Installation, Maintenance Service, System Design and System Operation, Trust Service of Security System and Information Network System
Locations included in Certification Scope
  • Services listed in #1 above:
    Head Office (Shinjuku-ku, Tokyo)
    Osaka Branch (Kita-ku, Osaka)
  • Services listed in #2 above:
    Nagoya Branch (Nakamura-ku, Nagoya)
  • Services listed in #3 above:
    Sapporo Sales Office (Chuo-ku, Sapporo)
    Kyusyu Sales Office (Fukuoka City, Fukuoka)
Certification Body Japan Management Association Quality Assurance Registration Center
Registration Date August 17, 2005
Registration Revised Date June 21, 2023
Registration Number JMAQA-1946
Certified Internal Environmental Auditors 102
June 20, 2017 We passed the transition audit to the ISO 9001-2015 standard.
July 21, 2011 We passed the transition audit to the ISO 9001-2008 standard.
August 7, 2008 We passed the renewal audit for ISO 9001 (Quality Management System).
December 12, 2006 All our offices have been certified under ISO 9001 (Quality Management System).
August 17, 2005 The Device Division has obtained ISO9001 (Quality Management System) certification.

ISO27001

Certification Scope
  1. Development, Production Consignment, Sales (including exports and imports), Installation, Maintenance Service, System Design and System Operation, Trust Service of Security System, Information Network System, Mailing System, Semiconductors, Electronics and Mechanical Components
  2. Development, Production Consignment and Sales (including exports and imports) of Semiconductors, Electronics and Mechanical Components
  3. Development, Production Consignment, Sales (including exports and imports), Installation, Maintenance Service, System Design and System Operation, Trust Service of Security System and Information Network System
Locations included in Certification Scope
  • Services listed in #1 above:
    Head Office (Shinjuku-ku, Tokyo)
    Osaka Branch (Kita-ku, Osaka)
  • Services listed in #2 above:
    Nagoya Branch (Nakamura-ku, Nagoya)
  • Services listed in #2 above:
    Sapporo Sales Office (Chuo-ku, Sapporo)
    Kyusyu Sales Office (Fukuoka City, Fukuoka)
Certification Body Japan Management Association Quality Assurance Registration Center
Registration Date August 21, 2008
Registration Revised Date September 20, 2024
Registration Number JMAQA-S075
Certified Internal Environmental Auditors 85
September 20, 2024 We passed the transition audit to the ISO 27001-2022 standard.
July 7, 2015 We passed the transition audit to the ISO 27001-2013 standard.
July 21, 2011 By expanding the scope to include the Device Segment of the Sales Division, all our companies acquired certification.
All our business locations, including the Device Segment of the Sales Division, have been certified.
November 18, 2010 The certification scope has been expanded from the Data System Team of the Corporate Management Division to encompass the entire Management Division.
August 21, 2008 The Systems Segment of the Sales Division and the Data Systems Team of the Corporate Management Division have obtained ISO27001 certification for their information security management systems.