Tosoh Corporation announced that its Board of Directors has resolved at a meeting held on May 13, 2024, that surplus dividends will be issued to shareholders with the record date of March 31, 2024. The year-end dividend forecast for the fiscal year ended March 31, 2024, was set at ¥40.00 per share. The dividend was raised to ¥45.00, however, to achieve shareholder returns with an awareness of the need to improve capital
efficiency. Scheduled date of commencing dividend payments on May 31, 2024.

The company provided dividend guidance for the second quarter ending September 30, 2024. For the period, the company expects to pay a dividend of ¥42.50 against ¥40 a year ago.