President's Message

A Message from President Kazuyoshi Nakai

Welcome to the Sumitomo Electric Wiring Systems Inc. (SEWS) website.

We are proud to be a leading supplier of electrical distribution systems, components, and electronics to the automotive industry. Our focus is on delivering innovative solutions for today’s intelligent vehicles. Our success stems from our strong manufacturing philosophy and management principles, which drive our commitment to producing high-quality products, delivered on time and at competitive prices, in a safe and healthy environment.

At SEWS, we are passionate about innovation and technical development. Our global network of resources collaborates to enhance product development, sourcing, and operational efficiency, offering our customers a true competitive advantage.

Our associates are the foundation of our organization, and we deeply value their contributions and diverse backgrounds. We recognize that our success is intertwined with their growth and development. Therefore, we provide ongoing training and education to ensure excellence in safety, quality, and productivity.

Our culture of continuous improvement keeps us at the forefront of the automotive manufacturing industry. We encourage innovation, empowering our associates to explore new ideas and enhance our processes daily.

We are committed to protecting and preserving the environment by minimizing the environmental impacts of our products and processes. We strive to be good corporate citizens by supporting and participating in activities that enhance the progress and welfare of our associates and communities. By engaging with and nurturing vibrant communities, we strengthen our business and provide essential services and support to our customers, associates, and guests.