Basic Information (As of September 30, 2021)

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
Total number of authorized shares	480,000,000 shares
Total number of issued shares	129,590,659 shares
Number of Shareholders	31,213
Common Stock	32,641,976,312 yen
Securities Traded	Tokyo Stock Exchange (Oct. 1961)
Ticker Symbol	TTDKY
Number of Employees (Consolidated)	117,054

1. (Notes)
2. 1. Based on the resolution at the meeting of the Board of Directors held on July 28, 2021, TDK split one share of its common stock into three shares on effective date of October 1, 2021. As a result, the total number of issued shares has increased by 259,181,318 shares to 388,771,977 shares.
3. 2. In line with the stock split, TDK amended a part of the articles of incorporation on effective date of October 1, 2021. As a result, the total number of authorized shares has increased by 960,000,000 shares to 1,440,000,000 shares.

Status by Ownership (As of September 30, 2021)

Principal Shareholders (ten largest shareholders)(As of September 30, 2021)

1. (Notes)
2. 1. The percentage of shares held is calculated deducting 3,258,842 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.
5. 4. TDK split one share of its common stock into three shares on effective date of October 1, 2021. The number of shares held above has listed on the basis of the number of shares prior to the stock split.

ADR Information