Numbers tell NGK SPARK PLUG

Learn about NGK SPARK PLUG CO., LTD. at a glance.

NGK SPARK PLUG

Spark plugs account forthe world No.1 share

We deliver to our customers technologically strong and top-quality spark plugs and glow plugs and other related products under the "NGK" brand – the sign of reliability.

Airplane
Car
TECHNICAL CERAMICS

Breaking Throughby NTK Technical Ceramics

We deliver products to a wide range of fields – sensors, electronic components, cutting tools, bio ceramics, medical use, environment and energy – under the "NTK" brand name.

Society

Two reliable brandsaccount for sales of NGK SPARK PLUG products.

NGK SPARK PLUG51%

TECHNICAL CERAMICS47%

Other 2%

Sales mix (consolidated) by division as of March, 2019

As a result of global business development, we currently have21 countries worldwide.

  • Domestic (Japan)
    bases

    34

  • Overseas
    bases

    45

We have built a system for achieving optimum production worldwide, and are proceeding at full thrust with
deployment of a production / sales network in emerging markets.

As of March, 2019
Subsidiary companies and affiliated companies included.

Wherever we are located throughout the world, we provide top-quality products made to identical high standards. Driven by our goal of being a global company trusted by our customers,
we are considerably increasing sales.

4,250 Billion yen

  • Spark Plugs
  • Cutting Tools
  • Medical Products
  • Temperature sensor
  • Fine Ceramics

As of March, 2019

NGK Spark Plug's profitability is 13.8%
which shows that we are a highly profitable company.

As of March, 2019

Numbers tell NGK SPARK PLUG