证券代码：605108 证券简称：同庆楼 公告编号：2025-045 同庆楼餐饮股份有限公司 股票交易异常波动公告 公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 公司目前日常经营活动正常，市场环境、行业政策未发生重大调整，不存在 应披露而未披露的重大信息。 （二）重大事项情况 经公司自查并向公司控股股东、实际控制人函证核实：截至本公告披露日， 除了在指定信息披露媒体上已公开披露的信息外，公司、公司控股股东及实际控 制人不存在其他应披露而未披露的重大信息，包括但不限于重大资产重组、发行 股份、上市公司收购、债务重组、业务重组、资产剥离、资产注入、股份回购、 股权激励、破产重组、重大业务合作、引进战略投资者等重大事项。 同庆楼餐饮股份有限公司（以下简称"公司"）股票于 2025 年 12 月 1 日、 12 月 2 日、12 月 3 日连续三个交易日内收盘价格涨幅偏离值累计超过 20%， 根据上海证券交易所的相关规定，属于股票交易异常波动情况。 经公司董事会自查并向控股股东、实际控制人书面发函查证，截至本公告披 露 ...

南财智讯12月3日电，同庆楼公告，公司股票于2025年12月1日、12月2日、12月3日连续三个交易日内收 盘价格涨幅偏离值累计超过20%，根据上海证券交易所的有关规定，属于股票交易异常波动情况。经公 司董事会自查并向控股股东、实际控制人书面发函查证，截至本公告披露日，确认不存在应披露而未披 露的重大事项或重要信息。目前公司日常经营活动正常，市场环境、行业政策未发生重大调整。公司未 发现需要澄清或回应的媒体报道或市场传闻，亦未发现涉及热点概念事项。公司及控股股东、实际控制 人在本次股票异常波动期间不存在买卖公司股票的情况。 ...

同庆楼公告称，公司股票于2025年12月1 - 3日连续三个交易日内收盘价格涨幅偏离值累计超20%，属异 常波动。经自查及向控股股东、实控人查证，截至公告披露日，不存在应披露未披露重大事项，公司日 常经营正常，未发现需澄清的媒体报道、市场传闻及热点概念事项。公司提醒投资者注意交易风险，以 指定媒体信息为准理性投资。 ...

Strong Individual Stocks - As of December 3, the Shanghai Composite Index fell by 0.51% to 3878.0 points, the Shenzhen Component Index decreased by 0.78% to 12955.25 points, and the ChiNext Index dropped by 1.12% to 3036.79 points [1] - A total of 54 stocks in the A-share market hit the daily limit up, with the top three strong stocks being: Daoming Optics (002632), Shunhao Co., Ltd. (002565), and Galaxy Electronics (002519) [1] - The top 10 strong stocks with specific data include: - Daoming Optics (002632): 5 consecutive limit ups, turnover rate of 33.12%, and closing price of 31.2 - Shunhao Co., Ltd. (002565): 4 consecutive limit ups, turnover rate of 23.57%, and closing price of 25.5 - Galaxy Electronics (002519): 3 limit ups in 4 days, turnover rate of 28.41%, and closing price of 19.7 [1] Strong Concept Sectors - The top three concept sectors with the highest gains in the A-share market are: Cultivated Diamonds, Hyperbaric Oxygen Chambers, and China-South Korea Free Trade Zone [2] - The top 10 concept sectors with their respective gains include: - Cultivated Diamonds: 2.72% increase - Hyperbaric Oxygen Chambers: 0.92% increase - China-South Korea Free Trade Zone: 0.77% increase [3]

【12月3日A股部分预制菜概念股走强】12月3日，A股市场部分预制菜概念股表现强势。好当家、合百 集团、海欣食品、金字火腿、同庆楼、双枪科技涨停。西安饮食涨超5%，益客食品涨近3%。 本文由 AI 算法生成，仅作参考，不涉投资建议，使用风险自担 ...

格隆汇12月3日｜A股市场部分预制菜概念股走强，其中，好当家、合百集团、海欣食品、金字火腿、 同庆楼、双枪科技涨停，西安饮食涨超5%，益客食品涨近3%。 ...

午后大消费板块持续活跃，同庆楼2连板，此前海欣食品6连板，香飘飘、合百集团、双枪科技涨停，宁 波中百、西安饮食、恒鑫生活、益客食品等跟涨。 ...

Core Viewpoint - The hotel and catering sector experienced a rise of 1.65% on December 2, with Tongqinglou leading the gains, while the overall market indices, Shanghai Composite and Shenzhen Component, saw declines of 0.42% and 0.68% respectively [1] Group 1: Market Performance - The hotel and catering sector's notable gain was primarily driven by Tongqinglou, which closed at 21.88 with a significant increase of 10.01% [1] - Other notable performers included ST Yunwang with a rise of 2.53%, and Jinjiang Hotel with an increase of 1.62% [1] - The overall trading volume for the hotel and catering sector was substantial, with Tongqinglou achieving a transaction volume of 211,800 shares and a turnover of 454 million yuan [1] Group 2: Capital Flow - The hotel and catering sector saw a net inflow of 127 million yuan from institutional investors, while retail investors experienced a net outflow of 38.81 million yuan [1] - Tongqinglou attracted the most significant institutional net inflow of 109 million yuan, accounting for 23.93% of its total trading [2] - In contrast, Jinjiang Hotel and Kylin Hotel faced net outflows from institutional investors of 983.95 thousand yuan and 441.26 thousand yuan respectively [2]

Group 1 - The "Guangde Three-piece Set" has gained significant popularity online, leading to a surge in related concept stocks, with prices rising continuously [5][6] - Stocks such as Tongqinglou, Hebai Group, and Hengxin Life have seen notable increases, with Tongqinglou hitting the daily limit and Hebai Group rising by 4.7% [6] - The "Guangde Three-piece Set" includes Guangde stew pot, Kawangka milk tea, and Zhanji peach crisp, which have attracted long queues and high demand from tourists [5][6] Group 2 - The commercial aerospace sector has shown active performance, with stocks like Zhaobiao Co., Yaguang Technology, and Aerospace Development experiencing significant gains [10] - The establishment of a dedicated Commercial Aerospace Department by the National Space Administration marks a new phase for China's commercial aerospace industry, indicating a push for high-quality development [12] - The National Space Administration has released an action plan for 2025-2027, outlining key measures to support the commercial aerospace sector, including encouraging new technology development and establishing a national commercial aerospace development fund [13]

经济观察网从前几年的淄博烧烤、天水麻辣烫，到最近的奶皮子糖葫芦，#A股#与美食总有不解之缘。 近期，"广德三件套"在网络上火爆，相关概念股受到市场关注，股价连续上涨。今天上午，同庆楼 （605108）涨停；9:31，合百集团（000417）快速拉升，从跌超1%直线冲高，盘中一度涨停，中午收 盘上涨4.7%；恒鑫生活（301501）涨2.24%。 ...