Suzhou Singsun Technology Co., Ltd. 2025 Annual Report Summary

Suzhou Singsun Technology Co., Ltd. 2025 Annual Report Summary

Securities Code: 300522 Securities Abbreviation: Singsun Technology Announcement No.: 2026-012

I. Important Notice

This annual report summary is derived from the full annual report. To fully understand the company's operating results, financial condition, and future development plans, investors should carefully read the full annual report on the designated media of the China Securities Regulatory Commission.

All directors attended the board meeting to review this report. The audit opinion of Xielv Certified Public Accountants (Special General Partnership) on the company's financial report for the year is: Standard unqualified opinion. Notice of Non-Standard Audit Opinion □ Applicable Not Applicable The company was not profitable at the time of listing and has not yet achieved profitability. □ Applicable Not Applicable Resolution of the Board of Directors on the Profit Distribution Proposal or Capital Reserve Transfer to Share Capital for the Reporting Period ☑ Applicable Not Applicable The profit distribution proposal reviewed and approved by the board of directors is: Based on 322,451,507 shares, a cash dividend of RMB 0.4 per 10 shares (tax included) will be distributed to all shareholders, with 0 bonus shares (tax included) and 0 bonus shares from capital reserve to all shareholders per 10 shares. Resolution of the Board of Directors on the Preferred Share Profit Distribution Proposal for the Reporting Period □ Applicable Not Applicable

II. Basic Company Information

1. Company Profile

2. Brief Introduction to the Company's Main Business or Products for the Reporting Period

(1) Industry Overview

Since its establishment, the company has consistently adhered to the philosophy of technological innovation and high-quality development in product design, research and development, and production. It has solidly promoted the consolidation of its existing market position while continuously iterating towards high-value-added products to optimize product quality and enhance market competitiveness. Simultaneously, the company actively responds to the trend of green and environmental protection, implementing a sustainable development strategy and striving to create more value for society and the environment. The company's products are widely used in coatings (architectural coatings, industrial coatings), textiles, light industry, medical protection, photovoltaic, and electronic communication fields, fully demonstrating their versatility and practicality. As a leading domestic supplier of nano-coloring materials and functional nano-dispersions, the company is not only committed to "filling gaps" and "breaking monopolies" in key links of the industrial chain but also, by virtue of its in-depth technological research and advanced technological innovation capabilities, demonstrates excellent domestic substitution capabilities, injecting new vitality into the sustainable development of the industry. According to the "Industry Classification of Listed Companies" (Revised 2012) issued by the China Securities Regulatory Commission, the company's industry falls under "C Manufacturing" and "C26 Chemical Raw Materials and Chemical Products Manufacturing." According to the "National Economic Industry Classification Code" (GB/T4754-2017) issued by the National Bureau of Statistics, the company's industry is "C26 Chemical Raw Materials and Chemical Products Manufacturing," and its products belong to a branch of fine chemicals and new materials.