Notice of Extension of Filing Deadline for Securities Report | June 2026

Overview of Business Performance

This document is a notice regarding the extension of the submission deadline for Air Water's securities report for the fiscal year ending March 2026. Due to investigations into improper accounting practices and embezzlement cases by subsidiaries discovered in 2025, significant burdens have been placed on financial closing and internal audits, leading to delays in the finalization of financial figures. Accordingly, an extension beyond the statutory deadline of June 30, 2026, is being applied for to the Kanto Finance Bureau, and the deadline is expected to be extended until July 31, 2026.

Future Outlook and Impact

The re-evaluation of investigations and internal controls is taking time, making delays in the submission of financial statements unavoidable. As a result, investors and shareholders may experience delays in timely disclosures and the finalization of financial information. Air Water intends to continue based on investigation results, taking appropriate actions, and promptly announce future financial results and disclosures.