TOKYO ELECTRON DEVICE LIMITED (the "Company") announces that it has been selected as a constituent stock of the JPX-Nikkei Mid and Small Cap Index, which is calculated jointly by JPX Market Innovation & Research, Inc., and Nikkei Inc., for the 2022 fiscal year (August 31, 2022 to August 30, 2023).

The JPX-Nikkei Mid and Small Cap Index applies the same concept as the JPX-Nikkei Index 400, which is an index comprised of highly attractive listed companies, to mid and small cap equities by selecting companies that focus on capital efficiency and investor-oriented management and aims to foster greater awareness of such issues among corporate executives. The index also aims to meet the needs of investors looking to invest in such companies. The index comprises the common stocks of 200 companies selected from among issues whose primary listing markets are the Prime, Standard, and Growth Markets of the Tokyo Stock Exchange based on market capitalization, trading value, ROE, and other criteria.

To continue meeting the expectations of stakeholders in the future, the Company will continue its efforts to increase corporate value by carrying out our corporate philosophy of "DRIVING DIGITAL TRANSFORMATION: Providing products and services that can achieve digital transformation, thus contributing to the sustainable development of a highly efficient smart society."

About the JPX-Nikkei Mid and Small Cap Index
https://www.jpx.co.jp/english/news/6030/20220805-01.html

About Tokyo Electron Device (TED)
Tokyo Electron Device (TED) is a technical trading firm with a "trading business" function that provides semiconductor products and IT solutions as well as a "manufacturer" function that performs commissioned designing and the development of own-brand products.
URL:https://www.teldevice.co.jp/eng/

For media inquiries regarding this release, please contact
Tokyo Electron Device Ltd.
Corporate Communication Group, General Affairs Dept.
https://www.teldevice.co.jp/eng/contact/