Notice Regarding the Record Date for Convening the Extraordinary General Meeting of Shareholders

Regarding the Record Date for the Extraordinary General Meeting of Shareholders

Solasto Corporation has established May 19, 2026, as the record date to identify shareholders entitled to exercise voting rights in preparation for the extraordinary general meeting scheduled for early July 2026. Shareholders registered or recorded on the record date will be eligible to exercise voting rights. The public notice date is May 1, 2026, and the notice will be made electronically.

Background and Future Plans for the Extraordinary General Meeting

This extraordinary general meeting is planned to deliberate on proposals to partially amend the Articles of Incorporation, including a reverse stock split and abolishing the designation of share units, following the completion of a tender offer. The tender offeror, Daito Trust Construction Co., Ltd., and the employee stock ownership plan are expected to support the proposals. If the tender offer is unsuccessful or if all shares are acquired, the extraordinary general meeting will not be held, and the record date will not be utilized. Details on the meeting date, location, and agenda will be notified once finalized.