GHKJ(SZ:002741) 第一财经·2025-10-21 09:44Core Viewpoint - Guanghua Technology received a warning letter from the Guangdong Securities Regulatory Commission for disclosing non-public information during an online meeting, which could significantly impact the company's stock price [1][3]. Group 1: Regulatory Actions - The Guangdong Securities Regulatory Commission issued a warning letter to Guanghua Technology and its secretary Yang Rongzheng for revealing undisclosed operational and financial information, including lithium sulfide production capacity and expected performance for 2024, during a meeting with analysts [1][3]. - Guanghua Technology acknowledged the issues raised in the warning letter and committed to enhancing compliance with the Information Disclosure Management Measures and related laws, ensuring proper information disclosure in the future [3]. Group 2: Market Performance - From November 20 to November 26, 2024, Guanghua Technology's stock experienced a consecutive five-day limit-up trading period [4]. - As of the latest closing, Guanghua Technology's stock price decreased by 0.88%, reaching 21.29 yuan [5].