Basic Information (As of March 31, 2019)

Corporate Name	TDK Corporation
Corporate Headquarters	2-5-1 Nihonbashi, Chuo-ku, Tokyo, 103-6128, Japan     Map（PDF:684KB）
Date of Establishment	December 7, 1935
Authorized Number of Shares	480,000,000 shares
Number of Shares Issued	129,590,659 shares
Number of Shareholders	22,455
Common Stock	32,641,976,312 yen
Securities Traded	Tokyo Stock Exchange (Oct. 1961)
Ticker Symbol	TTDKY
Number of Employees (Consolidated)	104,781

Status by Ownership (As of March 31, 2019)

Principal Shareholders (ten largest shareholders)(As of March 31, 2019)

1. (Notes)
2. 1. The percentage of shares held is calculated deducting 3,301,841 shares of treasury stock.
3. 2. Number of shares held and percentage of shares held have been rounded to the nearest unit.
4. 3. Treasury Stock is excluded from the largest shareholders above.

ADR Information