Zheng Quan Shi Bao·2025-11-20 13:58Group 1: Company Overview - Company Haixia Innovation (300300) announced that its stock will resume trading on November 21, 2025, after completing a self-inspection regarding stock trading fluctuations [1][3] - The stock price of Haixia Innovation increased by 185.89% from October 27 to November 17, 2025, with significant price fluctuations noted on October 28, November 4, and November 17 [3] - As of November 19, 2025, Haixia Innovation's static P/E ratio was 2141.42, rolling P/E ratio was 300.48, and P/B ratio was 85.74, all significantly higher than industry peers [3] Group 2: Market Context - Company Pingtan Development (000592) also announced the resumption of its stock trading on November 21, 2025, following a similar self-inspection process [5][7] - Pingtan Development's stock price rose by 255.19% from October 17 to November 17, 2025, indicating a severe deviation from the company's fundamentals [7] - As of November 17, 2025, Pingtan Development's rolling P/E ratio was 555.31 and P/B ratio was 12.06, showing significant discrepancies compared to industry standards [7][8]