Xu Ansheng: The self-test reagent for COVID-19 antigen was authorized by FDA for emergency use.

According to Xu Ansheng's Biological Bulletin, the self-test reagent for novel coronavirus antigen made in China has recently obtained the emergency use authorization (EUA) from the US Food and Drug Administration. After obtaining FDA certification, the above products of the company can be sold in the United States and countries and regions that recognize FDAEUA certification.

Zhengtai: It is planned to acquire 29.99% shares of Tongrun Equipment for RMB 65.438+0.02 billion and become the controlling shareholder of Tongrun Equipment.

Chint announced that it plans to acquire 29.99% equity of Tongrun Equipment (002150) with Wenzhou Zhuotai acting in concert, with a total transfer price of 65,438.002 billion yuan. After the completion of this acquisition, the company will become the controlling shareholder of Tongrun Equipment. At the same time, the company plans to integrate the assets related to the controlled photovoltaic inverter and energy storage business (i.e. the control right of Shanghai Zheng Tai Power System Co., Ltd., hereinafter referred to as "target assets"), and after the integration, transfer the target assets to Tongrun Equipment at cash consideration. This share transfer and the sale of the underlying assets are prerequisites for each other.

Antu Bio: The Mycoplasma Pneumoniae/Chlamydia Pneumoniae/Adenovirus Nucleic Acid Detection Kit obtained the medical device registration certificate.

Antu Bio-announcement, the company's Mycoplasma pneumoniae/Chlamydia pneumoniae/adenovirus nucleic acid detection kit (PCR- fluorescent probe method) has obtained the registration certificate of medical devices.

Delivery shares: it is planned to transfer 0/00% equity of delivery bus/kloc-to Johnson & Johnson Communication.

Delivery shares announced in the evening that it intends to transfer 0/00% equity of delivery bus/kloc-a wholly-owned subsidiary to Johnson & Johnson Communications.

Beyond science and technology: reaching strategic cooperation with mining investment group

Chaoyue Technology (301049)165438+1announced on the evening of October 22nd that the company and mining investment group had reached a strategic cooperation on environmental protection projects such as recycling projects of power batteries for new energy vehicles. The company plans to introduce an external investor mining investment group to Huihong Technology, a wholly-owned subsidiary, and the mining investment group will increase the capital of Huihong Technology by 182 12800 yuan, all of which will be included in the registered capital. After the completion of this capital increase, Mining Investment Group holds 26.7% equity of Huihong Technology.

GF Securities: The issuance of perpetual subordinated bonds of no more than 20 billion yuan was approved by CSRC.

On the evening of October 22nd, GF Securities (000776)165438+/KLOC-0 announced that the company had received the approval from the China Securities Regulatory Commission, and agreed to the company's registration application for publicly issuing perpetual subordinated bonds with a total face value of no more than 20 billion yuan to professional investors.

Shenma Power: The proportion of UHV products is relatively low, which will not have a significant impact on the company's current operating performance.

Shenma Power (603530)165438+1October 22nd issued a suggestive announcement on stock trading risk. By the end of the third quarter of 2022, the proportion of UHV products in the company's operating income was 5.39%, and the proportion of UHV products was relatively low, which would not have a significant impact on the company's current operating performance.

Qiao Yuan Co., Ltd.: It is planned to invest and expand the Qiao Yuan gas supporting air separation production line of Tongwei solar photovoltaic industrial base project.

Qiao Yuan Co., Ltd. (301286)165438+1announced on the evening of October 22nd that the company plans to invest and expand Qiao Yuan gas supporting facilities in Huaizhou Xincheng Industrial Park with its wholly-owned subsidiary Qiao Yuan (Jintang) Gas Co., Ltd. as the main body of project implementation, for the holding subsidiaries of Huayou Cobalt, Tongwei Solar Energy, Contemporary Anpu Technology Co., Ltd., and Tongwei Energy Co., Ltd.

Alte: The subsidiary acquired 33.04% shares of Daiwa.

Art (300825)165438+1announced on the evening of October 22nd that its wholly-owned subsidiary Art Japan acquired 33.04% of the shares of Daiwa, a listed company, with a total transaction consideration of 325 million yen (equivalent to RMB16402,000 yuan). Daiwa has accumulated strong technical and channel resources in the field of synthetic resin. With the gradual expansion of Yamato's synthetic resin business for automobiles, it will cooperate with the company in many fields such as automobile lightweight in the future, and the synergy between the two parties in the industrial chain of new energy vehicles will gradually become prominent.

Haoneng Co., Ltd.: It is planned to invest 550 million yuan to build a production base for key parts of new energy vehicles.

Haoneng Co., Ltd. (603809)165438+1October 22nd announced that it had signed an investment agreement with the Management Committee of Luzhou Hi-tech Industrial Development Zone. According to the agreement, Luzhou Changjiang Machinery Co., Ltd., a wholly-owned subsidiary of the company, is responsible for investing in the construction and operation of the "New Energy Vehicle Key Parts Production Base Project", with a total investment of no more than 550 million yuan.

Weiyuan shares: It is planned to invest 26,543.8+0.6 billion yuan to build a 250,000-ton/year electrolyte solvent project.

Weiyuan Co., Ltd. (600955)165438+1announced on the evening of October 22nd that it plans to invest 2,654.38+600 million yuan to build a 250,000-ton/year electrolyte solvent project. It is planned to invest 330 million yuan to build the capacity expansion and optimization project of polycarbonate plant, and increase the production capacity of existing polycarbonate plant from 6.5438+0.3 million tons/year to 200,000 tons/year. After the implementation of the project, the amortization of the fixed cost per ton of polycarbonate products decreased from 20 1 1 yuan/ton to 1407 yuan/ton. It is planned to purchase 47.5 million yuan (unpaid) subscribed by 0 yuan held by Qi Xiang Tengda. After the acquisition is completed, Weiyuan shares will hold 0/9% equity of China Gas Baotou Steel/KLOC-.

Total Electroacoustics: It is planned to raise no more than 500 million yuan for Wuxi Gan Wei.

A total of electroacoustic (002655)165438+/kloc-0 was announced on the evening of October 22nd, and it is planned to raise no more than 500 million yuan for upgrading and expanding smart car modules, upgrading and expanding MEMS sensors and modules, upgrading high-end speakers and modules, supplementing liquidity and repaying bank loans. The object of this non-public offering is Wuxi Gan Wei, the controlling shareholder.

Xiamen Tungsten Industry New Energy: It is planned to invest in the project of lithium ferrous phosphate with an annual output of 20,000 tons in Ya 'an.

Xiamen Tungsten New Energy (688778)165438+1announced on the evening of October 22nd that the company plans to increase the production capacity of lithium ferrous phosphate cathode material in Ya 'an Xiamen Tungsten New Energy Materials Co., Ltd. by purchasing and installing equipment, and the total investment of the project is planned to increase by 444 million yuan.

Compton: The holding subsidiary plans to invest 500 million yuan to build a hydrogen fuel cell stack project.

Compton (603798)165438+1announced on the evening of October 22nd that its holding subsidiary, Hydrogen Technology, intends to sign an investment agreement with the people's government of Huantai County, Zibo City. The total investment of the project is 500 million yuan, and it is planned to be built in three phases, with a construction period of 5 years. In the first phase, the production line and detection line of hydrogen fuel cell stack are mainly built. It is estimated that the annual output value will reach 500 million yuan. In the second phase, CCM coating production line, membrane electrode automatic assembly inspection production line, stack automatic assembly inspection production line and stack inspection production line will be mainly built, and the estimated annual output value will reach 654.38+0.5 billion yuan. In the third phase, the fuel cell system integration production line will be mainly built, with an estimated annual output value of more than 2 billion yuan.

Haozhi Electromechanical Co., Ltd.: The chairman was suspected of insider trading in the company's stock and was placed on file by the CSRC.

Haozhi Electromechanical Co., Ltd. (300503)165438+1announced on the evening of October 22nd that Tang Lijun, the chairman of the company, had received a notice of filing a case from the Securities and Futures Commission on suspicion of insider trading in the company's stock. This filing is a personal investigation of Tang Lijun, which will not have a significant impact on the daily operation of the company.

Sign a big order

Tuo Ri Xinneng: The subsidiary won the bid to promote the development of the main project of roof distributed photovoltaic enterprises in the county.

Tuori Xinneng (002218)165438+1announced on the evening of October 22nd that its subsidiary Shaanxi Tuori won the bid for "Chengcheng County's main project to promote the development of rooftop distributed photovoltaic enterprises". The construction content involves administrative institutions, education, medical care, industry and commerce, rural areas and so on. Chengcheng county, with a total installed capacity of 140MW.

Huitong Group: winning the bid for 23 1 10,000 yuan construction project.

Huitong Group announced in the evening that the company won the bid for the third bid section of the new construction and reconstruction project of National Highway G5 15 Dingzhou-Xunxian Highway from Xiaozao Village in Ningjin County to Yaodongzhuang in Longyao County, with the bid amount of 23 1 10,000 yuan and the construction period of 30 months.

Samsung Medical: The company and its wholly-owned subsidiary won the bid for the State Grid Jiangsu Electric Power Bidding Procurement Project of 65.438+42 billion yuan.

Samsung Medical (601567)165438+1announced on the evening of October 22nd that it recommended the company and its wholly-owned subsidiary, Oaks Hi-Tech, as the winning bidders in the third public bidding procurement project of the distribution network material agreement inventory of State Grid Jiangsu Electric Power Co., Ltd. in 2022, with an estimated total bid amount of about 142.

Roboteco: The recent accumulated signing amount with Tianhe Group is about1.65,438+0.3 billion.

Roboteco (300757)165438+1announced on the evening of October 22nd that from August 20th, 2022 to June 22nd, 5438+065438+1October 22nd, Robot eco and Trina Solar, the grandson and subsidiary of Trina Solar, were holding shares.

Weiming Environmental Protection: A wholly-owned subsidiary signed an agreement with Qingmeibang Company on equipment design, manufacture and installation.

Weiming Environmental Protection (603568)165438+1On the evening of October 22nd, Weiming Environmental Protection Equipment Co., Ltd., a wholly-owned subsidiary of Weiming Environmental Protection Company, signed an agreement on equipment design, manufacture and installation in Indonesia. The company will provide laterite nickel hydrometallurgical equipment design and manufacture, intelligent system integration and equipment and engineering installation for the second phase of the nickel resource project of Qingmeibang Company, and jointly promote the greening of the nickel resource project in Indonesia. The total contract amount is tentatively set at 557 million yuan (including tax), and the subject matter of the contract is tentatively set at 6,543,800 tons of atmospheric non-standard tanks (including supply and installation).

Increase or decrease holdings

Jingwei Hui Kai: Tibet Qingya intends to reduce its shareholding by no more than 3.6 1%.

Jingwei Hui Kai announced in the evening that Tibet Qingya, a shareholder holding 5.77% of the shares, intends to reduce the company's shares by no more than 654,38+0,678.1.7 million shares, that is, no more than 3.6 1% of the company's total share capital.

Central Environmental Protection: Jintong Anyi intends to reduce its holdings by no more than 1.55438+0%.

According to the announcement of the Central Environmental Protection Bureau, Jintong Anyi, a specific shareholder holding 4.08%, plans to reduce the company's shares by no more than 6,356,300 shares (1.5 1% of the company's total share capital) within six months after three trading days.

Western Superconductor: CITIC Metal intends to reduce its shareholding by no more than 2%.

Western Superconductor announced that CITIC Metal, the shareholder holding 1 1.89%, intends to reduce its shareholding by no more than 2%.

Shenma shares: the controlling shareholder intends to increase the company's shares by no more than 2%.

Shenma shares announced that China Pingmei Shenma Group, the controlling shareholder, plans to increase its shareholding by no more than 2%, with an increase of 654.38+billion yuan to 654.38+88 billion yuan, and the price is not higher than 9 yuan/share.

Anlu Technology: Shenzhen Siqi and other shareholders intend to reduce their holdings by no more than 5.5%.

Anlu Technology (688107)165438+/KLOC-0 announced on the evening of October 22nd that ShenShenqi, Shi Lan Venture Capital, Shilanwei and Shanghai Kechuang intend to reduce their holdings by no more than 5.5%.

Le Kai shares: Gongqingcheng Ruibo intends to reduce its shareholding by no more than 1.58%.

Le Kai (301070)165438+1announced on the evening of October 22nd that Ruibo, a shareholder holding 6.20% of the shares, intends to reduce the company's shares by no more than 1022500 shares (accounting for the company's total share capital) through centralized bidding and block trading.

China Life Insurance: Rong Zhen Investment intends to reduce its shareholding by no more than 2.98%.

China Investment Life (300642)165438+1announced on the evening of October 22nd that shareholder Rong Zhen Investment intends to reduce the company's shares by no more than 4,883,200 shares (about 2.98% of the company's current total share capital) through centralized bidding or block trading.