JSR Corporation establishes the following Disclosure Policy for the fair, prompt, and accurate disclosure of information to shareholders, investors, and all other stakeholders.

(Basic Policy)
We endeavor to disclose information in a timely and appropriate manner in accordance with the Financial Instruments and Exchange Act and other pertinent laws and ordinances as well as the "Rules on Timely Disclosure of Corporate Information by Issuers of Listed Securities" established by the Tokyo Stock Exchange (hereinafter, the "Timely Disclosure Rules").
We also actively and fairly disclose information that we deem to be beneficial for understanding by shareholders, investors, and other stakeholders, even when it is not covered by the Timely Disclosure Rules, etc.

(Method of Disclosure)
We disclose information by posting it on the Timely Disclosure Network (TDnet) provided by the Tokyo Stock Exchange in accordance with the Timely Disclosure Rules and also on the JSR Corporation website.
We also disclose significant information, which does not fall under the Timely Disclosure Rules, in a timely and appropriate manner through press releases and other means in addition to posting it on the JSR Corporation website.

(Quiet Period)
To prevent leaks of information on financial results and to ensure fairness, we establish a quiet period from the day following the closing date of a fiscal period until the announcement of financial results.
During this quiet period, we refrain from answering questions or making comments about our performance or the details of financial results.

(Forward-Looking Statements)
Performance forecasts and other statements concerning the future are based on information currently available to JSR Corporation and on certain assumptions that JSR Corporation deems to be reasonable. Due to various factors, they may differ greatly from actual performance, etc.