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　　沪深两市多家上市公司5月5日晚间发布公司公告blackjackrtp，以下为重要公告汇总：

重大事项

华西证券：收到行政监管措施决定书，被暂停保荐业务资格6个月

华西证券(002926)晚间公告，因公司在金通灵（维权）科技集团股份有限公司2019年非公开发行股票保荐项目blackjackrtp的执业过程中存在尽职调查工作未勤勉尽责、向特定对象发行股票上市保荐书存在不实记载，持续督导阶段出具的相关报告存在不实记载以及持续督导现场检查工作执行不到位等问题，江苏证监局决定对公司采取暂停保荐业务资格6个月的监管措施，暂停期间自2024年4月28日至10月27日。

睿创微纳：全资子公司被美国OFAC列入SDN名单

睿创微纳(688002)晚间公告，近日，公司关注到美国财政部OFAC（美国财政部海外资产控制办公室）将公司全资子公司烟台艾睿光电科技有限公司（简称“艾睿光电”）列入SDN清单（特别指定国民清单）。公司全资子公司艾睿光电专注于红外成像技术和产品的研发制造，具有完全自主知识产权，致力于为全球客户提供专业的、有竞争力的红外热成像产品和行业解决方案。艾睿光电在海外无分支机构，公司正在对子公司艾睿光电被列入SDN清单产生的影响进行评估，并将制定有效的应对措施。此次子公司艾睿光电被列入SDN清单不会影响公司及其他子公司业务开展，对公司整体影响可控。当前，公司经营及财务情况一切正常，在手订单充足，市场开拓工作有序推进。

凯撒文化：收到证监会立案告知书，公司生产经营活动正常开展

凯撒文化(002425)晚间公告，公司收到中国证监会下发的《立案告知书》，因公司涉嫌信息披露违法违规，中国证监会决定对公司立案。目前，公司各项生产经营活动正常开展。

赢时胜：公司实际控制人、董事长解除留置

赢时胜(300377)晚间公告，近日，公司收到公司实际控制人之一、董事长唐球的通知，唐球于5月1日被辽宁营口纪检委解除留置措施，现已能正常履行公司法定代表人、董事长的职责，公司董事、总经理李跃峰将不再代为履行公司法定代表人、董事长的职责。目前公司生产经营活动一切正常。

劲嘉股份（维权）：公司董事、副总经理被立案调查

劲嘉股份(002191)晚间公告，公司于5月1日收到大连市金州区监察委员会签发的关于公司董事、副总经理李德华先生被立案调查并留置的通知书。本次立案调查事项不会对公司的日常运营造成重大影响，公司各项生产经营活动正常进行。截至本公告披露日，公司尚未知悉本次立案调查事项的进展及结论。

国晟科技（维权）：公司董事长解除留置及被监视居住

国晟科技(603778)晚间公告，近日，公司接到控股股东国晟能源股份有限公司及公司实际控制人、董事长吴君家属的通知，淮安市淮安区监察委员会解除对吴君的留置措施；同时，吴君被公安机关采取监视居住措施，所涉及事项和公司无关。目前公司日常经营运作正常，公司董事会及管理层将确保公司及各项经营活动正常进行。

ST世茂：未能按期支付累计120blackjackrtp.55亿元债务

ST世茂(600823)晚间公告，截至2024年4月30日，公司及子公司公开市场债务、非公开市场的银行和非银金融机构债务累计120blackjackrtp.55亿元未能按期支付。

最新业绩

比亚迪：4月新能源汽车销量31万辆，上年同期21万辆

比亚迪(002594)晚间公告，4月新能源汽车销量为约31.32万辆，上年同期约21.03万辆。4月海外销售新能源乘用车合计41011辆；4月新能源汽车动力电池及储能电池装机总量约为12.559GWh，2024年累计装机总量约为42.295GWh。

赛力斯：4月赛力斯汽车销量同比增长742.47%

赛力斯(601127)晚间公告，4月新能源汽车销量27868辆，同比增长302.89%。其中，赛力斯汽车销量24878辆，同比增长742.47%。

北汽蓝谷：子公司1—4月累计销量13004辆，同比下降34.59%

北汽蓝谷(600733)晚间公告，子公司北京新能源汽车股份有限公司4月份销量为2882辆，去年同期为4768辆；1—4月累计销量为13004辆，同比下降34.59%。

增持减持

悦安新材：股东拟减持不超过3%公司股份

悦安新材(688786)晚间公告，股东瑞和投资、瑞智投资、瑞岚投资均系由深圳德财基金管理有限公司担任执行事务合伙人的有限合伙企业，三者构成一致行动人，合计持有公司股份608.31万股，占公司总股本比例为7.1068%。瑞和投资、瑞智投资、瑞岚投资拟通过集中竞价、大宗交易的方式减持所持公司股份，减持股份数量合计不超过256.79万股，占公司总股本比例不超过3.00%。

光洋股份：股东拟减持公司不超过1.93%股份

光洋股份(002708)晚间公告，公司持股5%以上股东、董事程上楠及其一致行动人常州信德投资有限公司计划以集中竞价或大宗交易方式，合计减持公司股份不超过1084.98万股（占公司总股本的1.93%）。

弘宇股份：部分董事、高管拟减持不超过1.55%公司股份

弘宇股份(002890)晚间公告，董事柳秋杰、刘志鸿和高级管理人员张立杰计划在减持计划披露之日起15个交易日后的6个月内以集中竞价或大宗交易方式合计减持不超过203万股公司股份，占公司总股本比例1.55%。

华塑股份：皖投工业拟减持不超过1%公司股份

Huasu (600935) announced in the evening that Anhui Wantou Industrial Investment Co., Ltd. (referred to as "Wantou Industry") holds about 418 million shares of the company, accounting for 11.91% of the company's total share capital. Wantou plans to reduce its holdings by a total of no more than 35.074 million shares and no more than 1 per cent of the company's total share capital through centralized bidding.

Sign a big order

Dashi Intelligence: sign Xiaomi Shenzhen International headquarters project with a contract amount of 10.82 million yuan

Dashi Intelligence (002421) announced in the evening that recently, the company and Shenzhen Xiaomi Information Technology Co., Ltd. reached a consensus on matters related to the intelligent project of Xiaomi International headquarters in Shenzhen, and formally signed the project contract with a contract amount of 10.82 million yuan. Xiaomi Shenzhen International headquarters, with a total construction area of about 46000 square meters, is located in the core of Houhai Financial and Business headquarters Base, including Xiaomi Home, office R & D, mobile phone laboratory, conference reception, catering and leisure, and other diversified functional spaces. Embody the ultimate aesthetics of architectural design and the core values of Xiaomi culture.

Guosheng Science and Technology: the subsidiary won the bid for not less than 500 million yuan of CGN photovoltaic module procurement project.

Guosheng Science and Technology (603778) announced in the evening that Anhui Guosheng New Energy, a secondary holding subsidiary, won the bid for Guangzhou Nuclear Zhaoyuan 400MW offshore photovoltaic project (HG30) photovoltaic module procurement project, with a total bid price of not less than 500m yuan.

Hengfeng Information: intelligent Project of Jiulong River Hospital in Zhangzhou

Hengfeng Information (300605) announced in the evening that the intelligent project of Zhangzhou Jiulongjiang Hospital was selected with an amount of about 73.7924 million yuan, accounting for 15.23% of the company's total revenue.

Yongfu Co., Ltd.: pre-bid-winning distributed photovoltaic integrated products

Yongfu shares (300712) announced in the evening that the controlling subsidiary Yongfu Green Energy had won the bid for the 20MWp household photovoltaic power generation project in Baizhu Town, Gaoyao District, Zhaoqing City, with a pre-bid amount of 60 million yuan and a total installed capacity of about 20MWp.

Share repurchase

Victory Precision: plan to buy back shares with 25.8 million to 43 million yuan

Shengli Precision (002426) announced in the evening that it intends to buy back the company's shares for employee stock ownership plans or equity incentives. The price of the repurchased shares shall not exceed 2.59 yuan per share, and the total repurchase funds shall not be less than 25.8 million yuan (inclusive) and not more than 43 million yuan (inclusive).

Other matters

Sheng Bang Security: plans to hold no less than 60% of Tianyu Yunan for no more than 30 million yuan

Sheng Bang Security (688651) announced in the evening that based on the company's strategic layout and business development needs in satellite Internet security, the company intends to use its own funds not more than 30 million yuan to hold a stake of not less than 60% in Beijing Tianyu Yun'an Technology Co., Ltd. (referred to as "Tianyu Yun'an").

Xu Jidian: sun Jiqiang, chairman of the company, resigned

Xu Ji Electric (000400) announced in the evening that Sun Jiqiang offered to resign as chairman, director and special committee of the board of directors due to job changes.

Wanxiang money Tide: plans to buy WAC 100% equity held by Wanxiang USA

Wanxiang Qianchao (000559) announced in the evening that the listed company intends to buy Wanxiang's shares in WAC100% held in the United States by issuing shares and paying cash, and intends to issue shares to no more than 35 specific investors to raise matching funds. The company's shares will resume trading on May 6.

I love my family: recently, the policy environment of the company's industry is showing an improvement trend.

I love that my family (000560) issued an announcement on abnormal fluctuations in stock trading in the evening. Recently, the policy environment of the company's industry has shown a trend of improvement, and some cities have successively optimized or lifted housing trading restrictions. Many policies and measures conducive to the enhancement of market confidence and housing consumption have been introduced, which will help to further stimulate the vitality of second-hand housing market transactions and help the company's market repair and recovery. Apart from the above, the company has not found any significant changes in the recent operating situation and the internal and external operating environment.