Return of ISO9001 and ISO14001 Certification

Japan Drilling Co., Ltd. (JDC) obtained ISO 9001 (quality management standard) and ISO 14001 (environmental management standard) certification in October 2008, and integrated the requirements of the standards into the JDC HSQE Management System. JDC has conducted its operations in compliance with the JDC HSQE Management System, while continually refining it, for more than 10 years. As the HSQE Management System has taken deep root in our company, we have decided to return the ISO 9001 and ISO 14001 certifications as of December 9, 2022. We will actively continue to maintain and improve our HSQE Management System based on accepted standards, best practice, and the business activities we have cultivated to fulfill our social responsibility as a company.