HWABAO SECURITIES·2025-06-04 09:22New Stock Issuance - The stocks *ST龙宇 (603003), *ST鹏博 (600804), and *ST龙津 (002750) are entering the delisting arrangement period starting June 10, 2025[1] - 联合化学 (301209) and 中邮科技 (688648) have recent announcements regarding their stock activities[1] - 申科股份 (002633), 科兴制药 (688136), and 新大正 (002968) have announcements dated June 4, 2025[1] Market Alerts - 中洲特材 (300963) reported severe abnormal fluctuations in stock prices[1] - ST联合 (600358) and 中科金财 (002657) have recent announcements indicating market activity[1] - 退市整理期 for multiple stocks is set to begin on June 6 and June 10, 2025[1] Trading Insights - Stocks such as *ST四通 (603838) and *ST荣控 (000668) have been flagged for abnormal trading activities[2] - The report includes a list of stocks with significant trading volume changes, indicating potential investment opportunities[3] - The overall market sentiment appears cautious with several stocks under scrutiny for volatility[2]