Announcement on Holding the 2025 Online Performance Briefing

Securities Code: 002306 Securities Abbreviation: *ST Yunwang Announcement No.: 2026-033 Zhongke Yunwang Technology Group Co., Ltd. Announcement on Holding the 2025 Online Performance Briefing The Company and all members of the Board of Directors guarantee the truthfulness, accuracy, and completeness of the information disclosed, and that there are no false records, misleading statements, or major omissions. Zhongke Yunwang Technology Group Co., Ltd. (hereinafter referred to as the "Company") disclosed the full text and summary of the "2025 Annual Report" on April 8, 2026, on the designated information disclosure media: China Securities Journal, Securities Daily, Securities Times, Shanghai Securities News, and Cninfo.com.cn. To further improve investor relations management and strengthen communication with investors, enabling them to gain a more comprehensive and in-depth understanding of the Company's operating performance and financial situation, the Company will hold the 2025 Online Performance Briefing on April 29, 2026 (Wednesday) from 15:00 to 17:00. This performance briefing will be conducted remotely via the "Interactive Easy" platform provided by the Shenzhen Stock Exchange. Investors can log in to the Shenzhen Stock Exchange "Interactive Easy" platform (http://irm.cninfo.com.cn) and enter the "Cloud Interview" section to participate in this performance briefing. The attendees of this performance briefing will include: Mr. Chen Ji, Chairman and President of the Company; Mr. Tong Qihua, Director and Chief Financial Officer; Ms. Deng Aiqiong, Independent Director; and Mr. Qin Jian, Secretary of the Board. To fully respect investors and enhance the targeted nature of communication, we are soliciting questions from investors in advance of this performance briefing to widely gather their opinions and suggestions. Investors can log in to the Shenzhen Stock Exchange Interactive Easy platform (http://irm.cninfo.com.cn), access the 2025 Online Performance Briefing page, and submit questions. The Company will answer questions of common concern to investors. We welcome all investors to actively participate in this online performance briefing. [Image: QR code] This announcement is hereby made. Board of Directors of Zhongke Yunwang Technology Group Co., Ltd. 2026 April 24