CNGR Advanced Material Co., Ltd. will hold its 2025 Annual Results Presentation and participate in the 2026 Guizhou Region Listed Company Investors Collective Reception Day from 15:30 to 17:30 on 11 May 2026. The event, organised online in cooperation with Shenzhen Panorama Network and under the guidance of the Guizhou Securities Regulatory Bureau and the Securities Association of Guizhou, aims to enhance interaction with investors and provide clarity on the company’s 2025 operating performance.

Management expected to attend includes Chairman and President Deng Weiming, Independent Director Cao Feng, Board Secretary Tang Huateng and Securities Affairs Representative Wang Jianqiang. Final attendance will be confirmed on the event day.

Investors can participate via the dedicated portal at http://rs.p5w.net. Questions for management are being collected in advance through the “Guizhou Capital Market” WeChat account until 8 May 2026; submissions require sending the keyword “提問 (Question)” within the account’s dedicated section.

CNGR encourages shareholders and analysts to join the online session for comprehensive updates on the company’s 2025 performance and strategic outlook.