Corporate Governance

Contributing To A Better Society and Environment

Sumitomo Electric Wiring Systems, Inc. believes that complying with laws and regulations and maintaining corporate ethics comprise the backbone of its management and form the absolute basis for the Company’s continued existence and development.

We strive to implement and sustain fair business activities that merit the trust of society.

We have adopted the global Code of Conduct compliance standards set forth by our parent company, Sumitomo Electric Industries. The Code is a statement of our shared values and the standards of conduct that are expected of each of us. It describes the fundamental principles and key policies that govern how we conduct business. The Code applies to all Company associates, officers, and directors, at every level.

The Code states that the Company expects it’s associates to conduct business in accordance with the Sumitomo Spirit and high ethical standards.  We are committed to integrity and ethical business practices as we conduct business worldwide.

Please see below for a copy of the Company’s Code of Conduct.

Click here for a copy of the Company’s Code of Conduct – or – visit SEI’s website.

The Company encourages associates and third parties to seek guidance or to report suspected violations of the Code, and the Company provides several avenues for reporting. One example is SEI’s Hotline, which allows for anonymous, confidential reporting maintained by an independent third party, Expolink. For more information on the Company’s Hotline, please visit SEI’s website.

Grounded in Tradition
Connecting with Innovation

The Sumitomo Spirit along with our Core Values created the foundation of where we are today and provides us with the framework for tomorrow’s success.

Through creative and innovative product development, we respond clearly and surely to our customers’ needs. Our focus is now turned to the automotive society of the future – one that connects cars, people and society.


Harness Your Passion
and Talent with SEWS


We are always looking to add talented and motivated individuals to our North American team.

Join SEWS today to drive your future to an exciting and rewarding career!