Notice Regarding Disposal of Treasury Stock as Restricted Stock for Employees

Overview of Disposal of Treasury Stock

Ebara Corporation, based on a resolution of the Board of Directors dated April 21, 2026, decided to dispose of 27,852 shares of treasury stock as restricted stock to 110 employees. The disposal price is 2,440 yen per share, totaling 67,958,880 yen, with the allottee employees paying in the form of a monetary remuneration claim as a contribution in kind. The restriction period on transfer is from May 29, 2026 to May 7, 2031, during which transfer to third parties or setting as collateral is prohibited.

Purpose of Disposal and Overview of the Restricted Stock System

This disposal of treasury stock is based on the restricted stock system designed to grant incentives aimed at the sustainable enhancement of corporate value to employees in certain positions, thereby promoting value sharing with shareholders. The lifting of transfer restrictions is conditional upon continuously serving as an officer or employee of the Company or its subsidiaries for a certain period. If legal violations or other reasons occur, the Company is also entitled to acquire the shares without compensation. The shares are managed in a dedicated account at Nomura Securities to ensure the effectiveness of the transfer restrictions.