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  • Jun 01, 2017 【IR】

    Notice of Convocation Annual General Meeting 2017
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    Business Highlights for the financial year ended 31st March 2017
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    Consolidated financial reports in accordance with Japanese GAAP for the fiscal year ended March 31, 2017
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NGK Spark Plugs

Here, we introduce our NGK Spark Plugs business which are highly rated by automobile manufacturers around the world for their high technological strength and superior quality.

View details

NTK Technical Ceramics

Here, we introduce our NTK Technical Ceramics business where we make full use of the properties of ceramics to develop products for enriching industry and our lives.

View details


More details can be found here

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    • About Us
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      NGK SPARK PLUG CO., LTD.
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    • Products
    • Spark Plugs
    • Glow Plugs
    • Sensors and Plugs Related
    • Semiconductor Packages
    • Cutting Tools
    • Medical Products
    • Fine Ceramics
    • Product Brochure
    • Research & Development
    • Our R&D Activities
    • Research Articles and
      Conference Presentations
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    • President's Message for
      Stakeholders
    • Our CSR
    • Process for Defining Materiality
    • Special Features
    • Management
    • With Our Customers
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      Investors
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      International Society
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      Our CSR Initiatives
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