Nippon Signal is ISO 14001 certified.
Nippon Signal was awarded certification of the ISO 14001 standard for Environment Management Systems (EMS) in December 2002. In addition, Yamagata Nisshin Electronics Co., Ltd. (Yamagata Prefecture) and Nisshin Tokki Co., Ltd. (Osaka Prefecture), two Nippon Signal subsidiaries whose production processes were considered to impose comparatively large burdens upon the environment, were similarly certified as manufacturing plants in December 2003, further expanding Nippon Signal's environmental certifications.
Nippon Signal manufacturing sites and corresponding business activities
|Kuki Plant||Design, development and manufacture of railway and traffic signal equipment|
|Utsunomiya Plant||Design and manufacture of equipment for automatic exit gate systems, parking control systems, IC card systems, and information displays, as well as the manufacture of railway signal equipment.|
|Ageo Plant||Manufacture of railway signal equipment|
|Yamagata Nisshin Electronics Co., Ltd.||Manufacture of printed circuit boards|
|Nisshin Tokki Co., Ltd.||Manufacture of equipment for parking control systems and information displays|
ISO 14001 Certifications
|Registration No.||Certification Date||ISO
|Kuki Plant, Nippon Signal Co., Ltd.||JQA-EM2910||Dec. 2002||Dec. 2005|
|Utsunomiya Plant, Nippon Signal Co., Ltd.|
|Ageo Plant, Nippon Signal Co., Ltd.|
|Yamagata Nisshin Electronics Co., Ltd.||JQA-EM2910A||Dec. 2003|
|Nisshin Tokki Co., Ltd.||JQA-EM2910B||Dec. 2003|