HOME About Us About Us Print this page News Sep 16, 2021Corporate Headquarters functions relocated to create new work styles and innovations - April 2022 To Higashisakura area, Higashi-ku, Nagoya -NEW Sep 16, 2021Corporate New office building completed - To be a place that symbolizes "changing NGK SPARK PLUG" toward 2030 -NEW Feb 04, 2020Corporate NGK SPARK PLUG and Mitsubishi Hitachi Power Systems Establish Joint Venture CECYLLS Co., Ltd. Partners to Manufacture and Sell High-Performance Fuel Cell StacksNEW President's Message Change drastically beyond the current way View President's Message Philosophy and Strategy You will find our philosophy and strategy at a grance. Corporate Message We declared our new corporate message at the celebration of our 80 years. Our Brands NGK SPARK PLUG has two reliable brands: NGK Brand and NTK Brand. Corporate Profile Introducing our corporate profile briefly. Business Descriptions This description is an outline of our business. Global Network Our global network offers you swift correspondance on your request. A History of NGK SPARK PLUG CO., LTD. Our long history shows a reliability and also shows our challenges to offer new products to the world. Corporate Brochure You can download our company brochure.