|Company Name||NGK SPARK PLUG CO., LTD.|
|Establishment||October 26, 1936
*Anniversary of foundation : November 11.
|Capital||47,869 million yen|
Representative Director Chairman of the Board
|Headquarters||14-18, Takatsuji-cho, Mizuho-ku, Nagoya 467-8525
|Employees||Non-Consolidated: 5,891 (as of March 2021)
Consolidated: 16,391 (as of March 2021)
|Business||(1) Manufacturing and selling spark plugs and related products for internal-combustion engines.
(2) Manufacturing and selling technical ceramics and applicable products.
|Group Companies||56 companies (Consolidated subsidiaries), 3 companies (Equity method affiliated companies)|
|Factories||Headquarters & Nagoya Plant
|Domestic Branch Office||Domestic Branch Office
Tokyo, Osaka, Nagoya, Hiroshima, Fukuoka, Sendai, Sapporo, Saitama, Atsugi, Utsunomiya, Nagano, Hamamatsu
Overseas Branch Office
Asia / Oceania, North America, Central and South America, Europe, Middle East / Africa
Consolidated Sales Trends
※In the March 2020 term, NGK SPARK PLUG began to use IFRS in place of the Japanese standards conventionally in use.
Sales by business group (consolidated)