Securities Report – 109th Fiscal Period (2025/04/01 – 2026/03/31)

Gun'ei Chemical Industry Co., Ltd. Securities Report – 109th Fiscal Period (2025/04/01 – 2026/03/31)

This document is the Securities Report submitted by Gun'ei Chemical Industry Co., Ltd. pursuant to the Financial Instruments and Exchange Act, covering the company's financial performance, financial position, and cash flow status for the 109th fiscal period (April 1, 2025 to March 31, 2026).

The company primarily engages in the development, manufacturing, and sales of industrial chemicals, functional materials, and environmentally responsive products. It conducts extensive business with domestic and international manufacturers, trading companies, and research institutions, guided by its corporate philosophy of contributing to a sustainable society.

This report discloses consolidated and individual financial statements, management policies, earnings forecasts, risk factors, executive compensation, shareholder composition, and auditor reports. The company strives to provide transparent and useful information for investors and all other stakeholders.

Going forward, the company will continue its efforts toward sustainable enhancement of corporate value and maintain high transparency in information disclosure.