Quality, Safety and Human Resources Initiatives

Human Rights Initiatives

We will focus our efforts on the following human rights issues that may arise in the course of our business activities.


Themes for Priority Action at Nippon Seiki
  1. Prohibition of forced labor and child labor
    We do not permit any labor that is forced by threat of punishment, such as labor of children under the minimum age for employment, human trafficking, or violence, as stipulated by the laws and regulations of each country.
  2. Prohibition of discrimination and harassment
    We do not tolerate discrimination on the basis of character, gender, age, physical characteristics, birth, nationality, educational background, creed, religion, race, ethnicity, intellectual or physical disability, medical history, hobbies, social status, or anything else that forms the characteristics of an individual, nor do we treat any individual unfavorably in hiring or providing working conditions. We do not tolerate any form of harassment, whether mental or physical, including power harassment, sexual harassment, maternity (paternity) harassment, and nursing care harassment.
  3. Respect and acceptance of diversity
    We will promote diversity and inclusion initiatives so that each and every one of our employees can express his or her individuality and maximize his or her abilities.
  4. Prohibition of underpayment and nonpayment of wages
    We will pay wages to all employees in accordance with the procedures stipulated in labor contracts and regulations.
  5. Prohibition of excessive labor
    We will prohibit all employees from working in excess of the maximum working hours stipulated by the laws and agreements of each country, and will promote the appropriate use of rest breaks and vacations, so that each and every employee can achieve a work-life balance and become an organization that realizes a work style in line with the times.
  6. Compliance with occupational health and safety
    Based on our safety philosophy of "Respect for People," we aim to eliminate occupational accidents by continuously and proactively improving and promoting initiatives to address occupational health and safety risks and opportunities that may arise through our global and diverse business activities, including product and component development, design, material procurement, manufacturing, sales, and quality assurance.
  7. Rights of migrant and foreign workers
    We do not treat migrant and foreign workers unfavorably in terms of wages and working hours because of their nationality or place of origin.
  8. Rights of indigenous and local residents
    We shall not infringe on the human rights of indigenous and local residents in any way in the course of our business activities. In addition, we will not engage in any acts of dispossession of land or resources, pollution of forests or water resources, forced displacement, or infringement on the livelihood or culture in the course of our business activities.
  9. Freedom of association
    We do not interfere with employees' decision to join or associate with labor unions, nor do we treat employees unfavorably because of their membership in labor unions.
  10. Right to privacy
    We do not acquire, store, disclose, or provide to third parties personal information such as family, residence, beliefs, and private life without the consent of our employees. We will not engage in any defamation or invasion of privacy that may occur with the spread of the Internet.
  11. Freedom of expression
    We respect the opinions of all employees and all of our stakeholders. We do not tolerate any interference with the holding of such opinions.
  12. Prohibition of bribery and illegal profit-sharing
    We will not engage in any bribery or illegal profit-sharing in violation of laws and regulations in any domestic or foreign transactions.

Quality Initiatives

Based on our Group Management Philosophy and Basic Quality Policy, we are developing TQM activities from the customer's standpoint to provide safety and security to earn the trust of society.


Quality control at Nippon Seiki

In FY2017, we completed the transition to a quality management system that complies with the International Standards for Automotive Quality Management Systems (IATF 16949) and integrated it with our business processes.
We will continue to aim to establish the industry's best quality and technology by adapting to the evolution of industry and automotive technology. We will continue to make improvements while pursuing quality that meets customer expectations.


Quality control at group companies

We completed the transition to ISO 9001 (2015 version) and IATF 16949 by February 2020. Based on our quality management system, we will appropriately respond to customer requirements based on the concept of quality first.
To contribute to society, we will continuously improve our systems to improve the quality of our products and services.


Quality Policy

In all activities of product planning, design, development, manufacturing, sales and marketing of electronic and mechatronics products such as instruments, consumer products and displays, NS Group executes in accordance with the following matters in order to meet customer requirements and establish the best quality and technology in the industry based on the concept of quality first.

  • (1)To improve customer satisfaction by analyzing and evaluating whether our products meet and conform to the statutory and regulatory, customers and functional safety requirements.
  • (2)To declare the competitive targets of Q(Quality), D(Delivery), C(Cost), D(Development), and achieve them.
  • (3)To include the achievement of the quality targets in our business plan, and promote them as a key management matter.
  • (4)To improve the quality management system continually in order to carry out these above matters thoroughly.


Quality Management System

Based on our Group Management Philosophy and Basic Quality Policy, we are developing TQM activities from the customer's standpoint to provide safety and security to earn the trust of society.
As for the quality management system, in fiscal 2017, the head office adopted the Automotive Industry Quality Management System Standard, an international standard.
We have completed the transition to a quality management system compliant with (IATF 16949) and integrated it with our business processes. Group companies completed the transition to IS O 900 1 (2015 version) and I ATF 169494 in fiscal 2020, and are working to improve their products and services by deploying unified standards globally based on the concept of quality first.
The processes that support the activities of the quality management system start with the corporate philosophy as shown below, and the various strategies are clarified, and the vectors of the group and its employees are aligned and operated in a planned manner. The results of implementation are reviewed, fed back, and adapted to change.
Communication and education tools such as management documents, education, and training support these activities. In the future, we will further adapt our businesses to the evolution of industry and automotive technology.
Aiming to establish the world's highest quality and technology, we will pursue quality that meets customer expectations while making continuous improvements.


Quality Management System


Safety Initiatives

We have positioned "occupational health and safety" as one of the most important issues related to our management base, and are working to eradicate occupational accidents by creating a safe and secure work environment based on the constant awareness of safety among each and every employee.


Occupational Health and Safety Policy

Based on the "Respect for Human" philosophy of safety, we will realize our management philosophy through our global and diverse business activities, including the development, design, procurement of materials, manufacturing, sales, and quality assurance of products and parts, and through these activities, we will strive to improve and promote continuous and aggressive initiatives for risks and opportunities related to occupational health and safety, with the aim of eliminating occupational accidents.
In particular, we regard occupational health and safety as one of the important issues that form the foundation of our management, and this will lead to the continuous enhancement of safety awareness among each and every employee.

  • (1)Efforts will be made to ensure compliance with relevant laws and regulations and to achieve safety targets in all business areas.
  • (2)We will strive to create a system that further encourages responsibility and behavior in order to raise awareness of safety behavior in "Safety First" among all employees.
  • (3)We will investigate and evaluate potential dangers, hazards, and opportunities in the workplace in all divisions through risk assessment and strive for continuous improvement.
  • (4)We will investigate and evaluate potential dangers, hazards, and opportunities in the workplace in all divisions through risk assessment and strive for continuous improvement.
  • (5) Recognizing that the mental health of workers is an important issue for the well-being of workers and their families and for the creation of productive and vibrant workplaces, we strive to promote mental health in a broad sense, including compliance with laws and regulations and the activation of communication with representatives of workers and workers.
  • (6)Recognizing that the mental health of workers is an important issue for the well-being of workers and their families and for the creation of productive and vibrant workplaces, we strive to promote mental health in a broad sense, including compliance with laws and regulations and the activation of communication with representatives of workers and workers.
  • (7)Recognizing that the mental health of workers is an important issue for the well-being of workers and their families and for the creation of productive and vibrant workplaces, we strive to promote mental health in a broad sense, including compliance with laws and regulations and the activation of communication with representatives of workers and workers.



Occupational safety and health management process
Occupational safety and health management process

Human Resources Initiatives

Nippon Seiki's growth is supported by the active participation of diverse human resources. We believe that human resources are our most important management resource, and we conduct human resource development based on this belief. Respecting and utilizing diverse values, ways of thinking, and backgrounds will enhance organizational creativity, secure excellent human resources, and improve competitiveness. We also support the development and growth of individual abilities by providing human resource development programs that enable employees to be proactively aware of the skills they need and their own careers, and to take action to realize them.


Development of Autonomous Dynamic Human Resources

In order to survive in global competition, we aim to develop global human resources who are "autonomous, think-and-act" and can think and act on their own to solve problems and respond quickly to changes. We provide more than 20 education and training programs per year, tailored to themes and levels.
In addition, we conduct regular career interviews, intensive education and early selection for candidates for global management, and job rotation to foster a multifaceted perspective.
Since fy2023, a new human development program has been started that recommends young employees to go abroad on business trips. The business experience abroad, which involves understanding different ways of working and thinking, and noticing the connection between their own work, fosters their global thinking as well as cross-cultural exchange. We have continued this program in fy2024.


Fostering autonomous and self-motivated human resources
Fostering autonomous and self-motivated human resources

Review of Personnel System

Effective April 1, 2024, we reviewed our personnel system from the viewpoint of “Comprehensive Career Design”, “More understanding one’s own role”, and “Strong linkage of role and remuneration” to realize that diverse human resources can build diverse career paths and keep highly motivated to work.

Review of Personnel System


Improving Workplace Environment

【Promoting Diversity】
We are working to deepen understanding of work-life balance throughout the workplace and to create a culture that accepts a variety of working styles for each individual. We have established a variety of systems to create a comfortable working environment for employees at various life stages, including pregnancy, childbirth, childcare, and nursing care. We are also promoting health management initiatives so that our employees can work and challenge themselves in a healthy, highly motivated, and fulfilled way.

Promoting DiversityPromoting Diversity

【Goals, Results, and Certification】
The results on the workplace environment indicators in fy2023 are shown in the right figure. In recognition of our efforts and attitude to improve, we received following certifications and awards.

  • 健康経営優良法人
  • にいがた健康経営推進企業マスター
  • えるぼし(3つ星)認定
  • ながおか働き方改革プラス応援プロジェクトはたプラチナ賞

Idea Contest

We encourage our employees to create new business ideas on their own initiative, and encourage them to work in the workplace. We regularly hold business idea contests with the aim of stimulating participation in management and leading to sustainable development of the Group.
To date, seven meetings have been held (four at the head office and three at nissei service co., ltd. and NS computer service co., ltd.). in fiscal 2023, these meetings were held on the topics of "zero pedestrian accidents" and "ensuring pedestrian safety" using optical or sensor-based technologies, and many ideas were proposed that could lead to a "future full of safety and security.

Idea Contest



Promotion of Health and productivity management

Our group is working to promote Health and productivity management.

【Nippon Seiki Group Health Declaration】
"In order to realize our management philosophy, it is essential for our employees and their families to be healthy and happy in body and mind. We, Nippon Seiki Group, will actively support our employees who can feel healthy, energetic, and fulfilled in their work and can take on challenges, thereby contributing to the realization of a safe, secure, and sustainable society."

【Strategy for Health Management】
To ensure the safety and health of our employees and to create a comfortable working environment, we are implementing a variety of initiatives based on relevant laws and our "Occupational health and safety policy". For the mental and physical health of employees, we have established a cooperation and support system among health nurses in the company, industrial counselors, and industrial physicians and psychiatrists. Health consultations by health nurses, counseling and career consultations by industrial counselors are available at all times. In addition, we provide detailed support, including follow-up on the results of various health checkups, regular mental health checkups, training on health management, and dietary guidance.

Strategy Map for Health Management