Please note that the following is an unofficial English translation of Japanese original text of the timely disclosure. NGK SPARK PLUG CO., LTD. provides this translation for reference and convenience purposes only and without any warranty as to its accuracy or otherwise. In the event of any discrepancy between this translation and the Japanese original, the latter shall prevail.

February 26, 2018

Company Name : NGK SPARK PLUG CO., LTD.

Representative : Shinichi Odo, Chairman, President and CEO

Securities Code : 5334

Contact : Yuji Inaguma, General Manager

Public Relations Department (phone : +81-52-872-5896

Notice Concerning the Repurchase and Cancellation of Own Shares

Repurchase of Own Shares in Accordance with the Articles of Incorporation Pursuant to the Provisions of Article 459, Paragraph 1 of the Companies Act and Cancellation of Own Shares Pursuant to the Provisions of Article 178 of the Companies Act

NGK SPARK PLUG CO., LTD. (hereinafter referred to as the "Company") resolved at a meeting of its Board of Directors held on February 26, 2018, to repurchase of own shares, pursuant to the provisions of Article 459, Paragraph 1 of the Companies Act and to cancellation of own shares pursuant to the provisions of Article 178 of the Companies Act, as described below.

1.Reason for repurchase and cancellation of own shares

Improve capital efficiency and for flexible capital policy implementation

2.Details of repurchase

(1) Type of Shares to be repurchased

Common Shares

(2) Total number of shares to be repurchased

Up to 4,800,000 shares

[Percentage to the total number of issued shares: (excluding treasury shares) 2.26]

(3) Total price of repurchase

Up to ¥10,000,000,000

(4) Repurchase period

February 27, 2018 to May 31, 2018

3.Details of cancellation

(1) Type of Shares to be cancelled

Common Shares

(2) Total number of shares to be cancelled

All shares to be repurchased through the repurchase of own shares described in section 2 above

(3) Date of cancellation

June 8, 2018

(Reference) Number of treasury shares as of January 31, 2018

Total number of issued sharesexcluding treasury shares*

212,223,044 shares

Number of treasury shares

321,776 shares

*The number of treasury shares described above does not include the shares owned by BIP trust funds of stock compensation for the Board of Directors and the Corporate Officers of the Company, which was introduced from the second quarter of the fiscal year ending March 31, 2018.

NGK Spark Plug Co. Ltd. published this content on 26 February 2018 and is solely responsible for the information contained herein.
Distributed by Public, unedited and unaltered, on 26 February 2018 07:06:04 UTC.

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