Shandong Sacred Sun Power Sources Co.,Ltd. (002580.SZ) has announced that its stock price saw cumulative closing price gains exceeding 20% over three consecutive trading days, from July 27 to July 29, 2026. This qualifies as abnormal stock trading fluctuations under the Shenzhen Stock Exchange trading rules.

The company addressed recent market interest in its liquid-cooled energy storage systems, solid-state batteries, and sodium-ion batteries, providing the following updates.

As of now, the company's liquid-cooled energy storage system products are in the market promotion and application deployment stage. While a project has been won, it has not yet been delivered, and no revenue has been generated from this initiative.

Regarding the solid-state battery and sodium-ion battery products, they have completed third-party validation testing and are currently in the pilot application phase for typical scenarios. These products have not yet produced any revenue, and it will take a considerable period before they reach mass production.

The successful development, stable revenue generation, and profitability of these businesses remain uncertain, as they are influenced by multiple factors including industry policies, market demand, competitive landscape, technological maturity, customer acceptance, and project implementation. Therefore, these ventures are not expected to have a significant impact on the company's operational performance in the near term.