Shang Hai Zheng Quan Bao·2025-05-29 22:07Group 1 - The stock of Guangdong Power Development Co., Ltd. (referred to as "the company") experienced an abnormal trading fluctuation, with a cumulative closing price increase exceeding 20% over two consecutive trading days on May 28 and May 29, 2025 [2] - The company conducted an investigation regarding the abnormal trading and confirmed that there were no undisclosed significant information or major events that could have impacted the stock price [3][4] - The company reported a net profit of -383 million yuan for the first quarter of 2025, representing a year-on-year decline of 403.21%, but stated that its main business operations remain normal [3] Group 2 - The company confirmed that there are no undisclosed matters that should have been reported according to the Shenzhen Stock Exchange's listing rules, nor any significant events in planning or negotiation stages [4] - The company has not found any violations of fair information disclosure during its self-examination [5]