External Accreditation

Privacy Mark


NSD CO., LTD. is engaged in the development of a variety of security countermeasures to help information service companies that handle a broad spectrum of information fulfill the most important of social responsibilities. In this context, the Company acquired PrivacyMark accreditation in connection with the protection of personal information in 2002.
NSD is taking steps to develop a personal information protection management system compliant with the JIS Q 15001. Moving forward, NSD will further bolster its personal information protection endeavors as a part of efforts to garner the trust and confidence of society and customers.

CMMI® Level 3

Appraised at CMMI Level 3

We have been working on standardization and process improvement to provide high-quality products and services to our customers.As a result, Industrial Business Division(*), Technology & Process Support Department, and Quality Support Department have been certified CMMIR Maturity Level 3 continuously since 2014.CMMI® (Capability Maturity Model Integration) is a process maturity improvement model developed by Carnegie Mellon Software Engineering Institute of Carnegie Mellon University.It is adopted in countries all over the world as a global standard to measure software development abilities.

We will improve software quality and productivity, and provide "Quality" which can satisfy our customers, by promoting process improvement continuously.

  • *Current Industrial Business Division 1 and Industrial Business Division 2

PMI® Authorized Training Partner

PMI®ATP logo
PMI®ATP logo is the registered trademark of Project Management Institute, Inc.

NSD has been reviewed and approved by the PMI® Authorized Training Partner Program as an organization which can carry out high quality project management training.

We provide employees with various project management training and improve their project management abilities.

We will work on providing various project management training and improve employees’ skills.

2024 Health and Productivity Stock・2024 Certified Health and Productivity Management Outstanding Organizations (Large Enterprise Category/White 500)

2024 Health and Productivity Stock
2024 Certified Health and Productivity Management Outstanding Organizations (Large Enterprise Category/White 500)

We have been selected as "2024 Health and Productivity Stock" (*1) and recognized as "2024 Certified Health & Productivity Management Outstanding Organizations (Large Enterprise Category/White 500)" (*2).

NSD CO., LTD. is certified as "Health & Productivity Management Outstanding Organization 2023 (Large Enterprise Category)", managed by the "Ministry of Economy, Trade and Industry" and "Nippon Kenko Kaigi (Health Conference of Japan)".
We set out in our basic policy of management that our most important resources are our employees. We promote health & productivity management by placing the President & CEO as the chief executive, the Human Resource Executive as the head of planning and taking measures, and Human Resources Department as the responsible department.
We are putting effort on preventing outbreak, such as detailed interview according to the result of medical examinations. We also create comfortable working environment during treatment, childcare, and long-term care.
In addition, we use our in-house developed application to hold walking events, to deliver exercise videos that can be done at home, and information on physical and mental health to improve employee health awareness.
See Health and Productivity Management Initiatives for more information.
We will put effort on creating environment which every employee can show their abilities.

  1. *1Health and Productivity Stocks are jointly selected by the Ministry of Economy, Trade and Industry and the Tokyo Stock Exchange from listed companies as an enterprise with excellent "health and productivity management", which are "attractive to investors who prioritize improving corporate value from a long-term perspective". For more details of "Health and Productivity Stock", please visit the website of Ministry of Economy, Trade and Industry.
  2. *2Certified Health & Productivity Management Outstanding Organizations are jointly selected by the Ministry of Economy, Trade and Industry and the Nippon Kenko Kaigi as corporations that practice particularly excellent health and productivity management from among those that responded to the Survey on Health and Productivity Management conducted by the said Ministry. For more details of "Certified Health & Productivity Management Outstanding Organizations Recognition Program", please visit the website of Ministry of Economy, Trade and Industry.

Kurumin Mark

Next Generation Accreditation Mark

Amid a growing diversity in working methods and styles, the need for companies to place greater emphasis on ensuring work-life balance (an optimal mix between workplace commitments and personal lifestyles) is becoming increasingly evident. As one example, companies are being called on to provide comfortable workplace environments that also allow employees to attend to necessary child- and nursing-care needs.
With a focus on supporting employees in their efforts to raise a family while pursuing a career, NSD is actively engaged in a variety of activities including the provision of assistance and information to staff on maternity, child, and elderly care leave, the promotion of wide-ranging programs in good faith as well as the compilation and distribution of maternity and child-care support manuals.
Also, we are pursuing working environment where men and women can easily engaage in childcare, such as by promoting parental leave by men. Acquisition rates are increasing not only for women, but also for men.*1
As a result of these endeavors, we have acquired "Kurumin Mark*2" Next Generation Support Certification Logo in 2021 the fourth time, since 2008.

  1. *1See Health and Productivity Management Initiatives for more information.
  2. *2Kurumin: An accreditation by the Ministry of Health, Labour and Welfare bestowed on companies and organization that meet certain requirements with respect to child care and related employee support.

ISO 14001:2015 Certification(Environmental Management System)

Certificate Number:JQA-EM7822
Organization:NSD. Co., Ltd. Head Office

NSD recognizes global environmental conservation as a management issue, and is engaged in environmental conservation initiatives(*1). To clarify and improve the impact of our business operations on the global environment, we have acquired ISO 14001:2015 certification and established—and operate—an environmental management system that complies with that standard.
NSD will contribute to a better, more prosperous global environment in collaboration with our customers and business partners.

  1. *1See Environmental Management System for more information
Certified OrganizationNSD. Co., Ltd. Head Office
Scope of Certification

System Development Business

  • Plan, design, and develop systems
  • Construct IT infrastructure

Solution Business

  • Provide IT-utilized services
  • Sell software and products
Certification BodyJapan Quality Assurance Organization(JQA)
StandardISO14001:2015 / JIS Q 14001:2015
Certificate NumberJQA-EM7822
Initial Date(Expiry Date)February 3, 2023 (February 2, 2026)