Highlights of important announcements on February 23

Nafine Chemical Industry Group Co.Ltd(000737) : since February 24, the securities abbreviation has been changed to "Northern Copper"

Nafine Chemical Industry Group Co.Ltd(000737) announced that the company has submitted a written application for changing the company name and securities abbreviation to Shenzhen Stock Exchange in advance, and Shenzhen Stock Exchange has no objection to the company's change of company name and securities abbreviation. Since February 24, 2022, the full name of the company has been changed from " Nafine Chemical Industry Group Co.Ltd(000737) " to "Northern Copper (Shanxi) Co., Ltd.", the securities abbreviation of the company has been changed from " Nafine Chemical Industry Group Co.Ltd(000737) " to "Northern Copper", and the securities code remains unchanged, still "000737".

Vt Industrial Technology Co.Ltd(300707) performance express: the net profit in 2021 increased by 60.61% year-on-year

Vt Industrial Technology Co.Ltd(300707) disclose the performance express. In 2021, the company achieved a total operating income of 727739373.56 yuan, a year-on-year increase of 31.22%; The net profit attributable to the shareholders of the listed company was 51044693.14 yuan, a year-on-year increase of 60.61%; The basic earnings per share is 0.3262 yuan.

Wens Foodstuff Group Co.Ltd(300498) performance express: loss of 13.337 billion yuan in 2021

Wens Foodstuff Group Co.Ltd(300498) disclose the performance express. In 2021, the company achieved a total operating revenue of 64962586700 yuan, a year-on-year decrease of 13.31%; The net profit attributable to the shareholders of the listed company was -13337251800 yuan, compared with 7425874800 yuan in the same period of last year. During the reporting period, the price of live pigs fell sharply. At the same time, due to the continuous rise in the price of feed raw materials, the fattening of some pig seedlings purchased by the company and the continuous promotion of pig breeding optimization, the profit of the company's pig breeding business decreased significantly year-on-year, resulting in deep losses; The overall situation of the poultry market has improved. The production performance of the company's poultry industry has maintained the company's historical high level for many consecutive months. Although the breeding cost has been raised due to the continuous rise in the price of feed raw materials, the company's poultry business is profitable as a whole. During the reporting period, according to the relevant provisions and requirements of the accounting standards for business enterprises, the company amortized the equity incentive expenses of about 500 million yuan, and preliminarily made an impairment provision of about 2.1 billion yuan for the current consumable biological assets and productive biological assets. At the same time, the company increased financing in response to the downturn of the industry, and the financial expenses increased significantly year-on-year.

Chase Science Co.Ltd(300941) terminate planning for major asset restructuring

Chase Science Co.Ltd(300941) announced that the company originally planned to participate in the public transfer auction of 60.00% equity of Beijing Jiewen Technology Co., Ltd. held by Aisino Corporation(600271) by paying cash. After due diligence and detailed demonstration between the company and all parties, the company believes that the current base price of public transfer bidding of the subject equity exceeds the acceptable price range of the company. At the same time, combined with the changes of the market environment of the subject asset industry and the company's judgment on the future development trend, the company believes that the purpose of this restructuring has been difficult to achieve, At this stage, there is a great risk of uncertainty in continuing to promote this restructuring, and the company decided to terminate this transaction.

Zhejiang Dun'An Artificial Environment Co.Ltd(002011) : Gree Electric Appliances Inc.Of Zhuhai(000651) received the decision not to prohibit the antitrust review of business concentration from the State Administration of market supervision

According to the announcement of Zhejiang Dun'An Artificial Environment Co.Ltd(002011) , Gree Electric Appliances Inc.Of Zhuhai(000651) has received the decision not to prohibit the antitrust review of business concentration made by the State Administration of market supervision on February 22, 2022: according to Article 26 of the antitrust law of the people's Republic of China, after review, it is decided not to prohibit the case of Gree Electric Appliances Inc.Of Zhuhai(000651) acquisition of Zhejiang Dun'An Artificial Environment Co.Ltd(002011) equity received by the State Administration of market supervision.

Navinfo Co.Ltd(002405) 4D Europe, a Dutch subsidiary, received a Nomination Letter from Volkswagen for data enhancement and compilation services

Navinfo Co.Ltd(002405) announced that 4D Europe, the Dutch subsidiary of the company, recently received a Nomination Letter from cariad se, a wholly-owned subsidiary of Volkswagen Group. From 2024 to 2030, 4D Europe will provide Volkswagen with a new standardized information and entertainment platform, one Infotainment provides data enhancement and compilation services for the Volkswagen global market (except Chinese mainland). The specific amount of sales depends on the amount of one carried during the above period Number of Volkswagen models sold by infotainment.

Vtron Group Co.Ltd(002308) : the company has not joined the "Eastern digital Western Computing Alliance"

Vtron Group Co.Ltd(002308) the announcement on the disclosure of abnormal fluctuations in stock trading said that recently, there were market rumors that the company had joined the "Eastern digital Western Computing Alliance". After verification, the company has not joined at present. Whether the company will benefit from the policy in the future also needs to pay attention to the follow-up implementation of the policy and the market situation.

Yimikang Tech.Group.Co.Ltd(300249) : it is not possible to accurately predict the impact of the "east to west" policy on the company's operating performance

Yimikang Tech.Group.Co.Ltd(300249) disclosed the announcement of abnormal fluctuations in stock trading, which said that although the company's business in the field of information and data will face opportunities and challenges under the national plan to promote the "Eastern data and Western computing" project, the impact of the introduction of this policy on the company's performance depends on multiple factors such as the promotion and operation of relevant businesses and the ability of cost control, The company is still unable to accurately predict its impact on the company's operating performance.

15.46% of the shares of the company held by Zoneco Group Co.Ltd(002069) controlling shareholders will be auctioned

Zoneco Group Co.Ltd(002069) announced that 109960000 shares of the company held by Changhai County Zoneco Group Co.Ltd(002069) Investment Development Center, the controlling shareholder of the company (accounting for 68.7384% of all shares of the company and 15.4631% of the total share capital of the company), will be publicly auctioned on the online judicial auction platform of Beijing property exchange from 10:00 on March 25, 2022 to 10:00 on March 26, 2022. If the auction transaction is concluded, the controlling shareholder and actual controller of the company will change.

Shanghai Nar Industrial Co.Ltd(002825) signed a strategic cooperation agreement with Lingang group

According to the announcement of Shanghai Nar Industrial Co.Ltd(002825) , the company signed the strategic cooperation agreement with Shanghai Lingang Holdings Co.Ltd(600848) economic development (Group) Co., Ltd. on February 22, 2022. The company will land its core parts projects in the field of hydrogen energy, key equipment projects in the field of hydrogen energy, hydrogen energy industry research institute and other projects in the Lingang group Park, with an initial investment of 300 million yuan in the first phase; In addition, the company will set up a hydrogen energy industry investment fund in Lingang group Park, with a phase I scale of 200 million yuan.

Sichuan Kelun Pharmaceutical Co.Ltd(002422) : compound amino acid (15) dipeptide (2) injection passed the conformity evaluation of generic drugs

Sichuan Kelun Pharmaceutical Co.Ltd(002422) it was announced that the company recently obtained the notice of approval for drug supplement application of chemical drug "compound amino acid (15) dipeptide (2) injection" approved and issued by the State Drug Administration. After review, the drug passed the consistency evaluation of generic drug quality and efficacy.

Huaxun Fangzhou Co.Ltd(000687) the shareholder Hengtian Group plans to reduce its shareholding of no more than 2%

Huaxun Fangzhou Co.Ltd(000687) it is announced that China Hengtian Group Co., Ltd., a shareholder holding 94410000 shares of the company (accounting for 12.32% of the total share capital of the company), plans to reduce no more than 15323987 shares of the company (no more than 2% of the total share capital of the company) by means of centralized bidding within six months after 15 trading days from the date of announcement.

Qingdao Huijintong Power Equipment Co.Ltd(603577) plans to acquire 80% equity of Chongqing Jiangdian with RMB 284 million

Qingdao Huijintong Power Equipment Co.Ltd(603577) announcement: in order to solve the problem of horizontal competition between the company and its controlling shareholders, Qingdao Huadian, a wholly-owned subsidiary of the company, plans to acquire 80% equity of Chongqing Jiangdian Power Equipment Co., Ltd. (hereinafter referred to as "Chongqing Jiangdian") held by the related party Hebei Jinxi section Steel Co., Ltd. in cash, with a transaction amount of 284 million yuan. Jinxi section steel is a wholly-owned subsidiary of Jinxi Co., Ltd., the controlling shareholder of the company.

The target company is located in Degan Industrial Park, Jiangjin District, Chongqing. It has the production capacity of UHV and below voltage levels of power towers, and has the qualification certificate of construction enterprises. Its main products are power towers, communication towers, smart light poles, etc., with an annual design production capacity of about 150000 tons. Jinxi section steel promises that the net profit of Chongqing Jiangdian in 2022, 2023 and 2024 will not be less than 32.4244 million yuan, 36.7852 million yuan and 42.4071 million yuan respectively, and the total net profit in the performance commitment period will not be less than 111.6167 million yuan.

torch core technology performance express: net profit increased by 249% year-on-year in 2021

Juxin technology released a performance express. In 2021, the company realized an operating revenue of 526.2672 million yuan, a year-on-year increase of 28.23%; The net profit attributable to the owners of the parent company was 83.9566 million yuan, a year-on-year increase of 248.54%. During the reporting period, the operating revenue of Bluetooth speaker SOC chip maintained continuous growth, and the operating revenue of Bluetooth headset SOC chip of the company increased by 92.85% over the same period of last year; The company's overall gross profit margin increased compared with the same period due to the upgrading and iteration of some products, and the unit price of some products increased. The resulting scale effect led to the rapid growth of operating profit and net profit.

Shanghai Xintonglian Packaging Co.Ltd(603022) planned termination of asset purchase

Shanghai Xintonglian Packaging Co.Ltd(603022) announced that the company originally planned to purchase 70% equity of Zhejiang Huakun Yanqing Data Technology Co., Ltd. (hereinafter referred to as "Huakun Yanqing") held by Huzhou Yanqing through a wholly-owned subsidiary, and Huakun Yanqing held 51% equity of Zhejiang Huakun Daowei Data Technology Co., Ltd. In this transaction, Shanghai Yantong, a wholly-owned subsidiary of the company, failed to obtain the approval of M & A loans from financial institutions, resulting in Shanghai Yantong's failure to raise the remaining cash consideration for asset purchase. After friendly negotiation, all parties agree to terminate this transaction, and all parties to the transaction shall not be liable for breach of contract. Shanghai Yantong shall return the equity of the transferred subject company to Huzhou Yanqing (subject to the completion of industrial and commercial transfer registration of the equity of the subject company). Within 10 days after the transfer of the subject equity, Huzhou Yanqing shall return all the transaction consideration paid by Shanghai Yantong.

Shanxi Antai Group Co.Ltd(600408) it is proposed to invest 700 million yuan to build a 1.2 million T / a small and medium-sized H-section steel production line of green building materials

According to the announcement of Shanxi Antai Group Co.Ltd(600408) , the wholly-owned subsidiary Shanxi Antai Section Steel Co., Ltd. (hereinafter referred to as "Antai section steel") now has an H-section steel production line with an annual output of 1.2 million tons. The products are mainly medium and large-scale H-section steel, and its main rolling equipment and process technology are introduced into German Simak mill company. Aetna section steel plans to invest in a new 1.2 million T / a green building materials small and medium-sized H-section steel production line to expand the market sales scale. All production equipment of the new project adopts domestic equipment, and the production process and equipment configuration are at the advanced level in China. The total investment of the project is about 700 million yuan. After the new project is put into operation, the company's H-beam product specifications will achieve full coverage of national standards.

Shanghai Bright Power Semiconductor Co.Ltd(688368) the net profit in 2021 increased by 884% year-on-year, and it is proposed to pay 40 yuan

Shanghai Bright Power Semiconductor Co.Ltd(688368) issue an annual report. In 2021, the company achieved a revenue of 2302348183.58 yuan, a year-on-year increase of 108.75%; The net profit attributable to the shareholders of the listed company was 677420694.85 yuan, a year-on-year increase of 883.72%. The basic earnings per share is 10.95 yuan. The company plans to distribute a cash dividend of 40 yuan (including tax) for every 10 shares to all shareholders.

Gan & Lee Pharmaceuticals(603087) shareholders plan to reduce their holdings of no more than 2% of the company's shares

Gan & Lee Pharmaceuticals(603087) announcement: within 6 months after the expiration of 15 trading days from the date of this announcement, Minghua innovation, a shareholder with a shareholding of 14.25%, plans to reduce the total number of holdings by means of centralized bidding transaction by no more than 11230800 shares, that is, no more than 2% of the total share capital of the company.

Qianhe Condiment And Food Co.Ltd(603027) it is planned to raise 500 million yuan to 800 million yuan from the actual controller for the intelligent manufacturing project of seasoning with an annual output of 600000 tons

Qianhe Condiment And Food Co.Ltd(603027) it is announced that the company plans to issue non-public shares to Wu Chaoqun, the controlling shareholder and actual controller, at an issue price of 15.59 yuan / share, with a total fund-raising of no less than 500 million yuan and no more than 80 million yuan. After deducting the issuance expenses, all the funds raised will be used for the "intelligent manufacturing project with an annual output of 600000 tons of flavoring products".

Sichuan Guangan Aaa Public Co.Ltd(600979) plans to publicly issue corporate bonds of no more than 1 billion yuan

Sichuan Guangan Aaa Public Co.Ltd(600979) announced that the company plans to publicly issue corporate bonds with an issue scale of no more than 1 billion yuan. The fund-raising is intended to be used to repay interest bearing liabilities, project investment and supplement working capital for other purposes permitted by applicable laws and regulations.

Sany leasing, a subsidiary of Sany Heavy Industry Co.Ltd(600031) , plans to apply for the issuance of ABS of no more than 20 billion yuan

Sany Heavy Industry Co.Ltd(600031) announced that Sany leasing, a holding subsidiary, plans to apply for registration and issue asset-backed securities (ABS) of no more than 20 billion yuan. Sany group, the controlling shareholder of the company, plans to subscribe for all subordinated asset-backed securities (the subscription amount does not exceed 3 billion yuan), and this transaction constitutes a related party transaction.

Australia China endoscopy performance express: net profit in 2021 increased by 211% year-on-year

Aohua endoscopy released a performance express. In 2021, the company achieved an operating revenue of 347.0536 million yuan, a year-on-year increase of 31.82%; The net profit attributable to the owners of the parent company was 57.6257 million yuan, a year-on-year increase of 211.34%; The net profit attributable to the owner of the parent company after deducting non recurring profits and losses was 48.1863 million yuan, with a year-on-year increase of 292.03%. The basic earnings per share is 0.56 yuan. During the reporting period, the company continued to strengthen the market promotion of products and the improvement of product strength, and obtained more clinical recognition. Among them, the sales of aq200 products continued to increase, making the company's operating performance achieve restorative growth.

Advanced Micro-Fabrication Equipment Inc.China(688012) performance express: the net profit after deducting non-profit in 2021 increased by 1282% year-on-year

Advanced Micro-Fabrication Equipment Inc.China(688012) released the performance express. In 2021, the company achieved an operating revenue of 3108134700 yuan, a year-on-year increase of 36.72%; The net profit attributable to the owners of the parent company was 101.14237 million yuan, a year-on-year increase of 105.49%; The net profit attributable to the owner of the parent company after deducting non recurring profits and losses was 322251800 yuan, with a year-on-year increase of 1281.90%.

The basic earnings per share is 1.76 yuan. During the reporting period, benefiting from the development of semiconductor equipment market and the competitive advantages of the company's products, the revenue of etching equipment in 2021 was 2.004 billion yuan, an increase of about 55.44% compared with 2020, and the gross profit margin reached 44.31%.

Anyang Iron & Steel Inc(600569) : the installation investment group will become the indirect controlling shareholder of the company

Anyang Iron & Steel Inc(600569) announced that Henan SASAC will increase 100% equity of Angang Group to Henan Machinery and equipment investment group Co., Ltd. (hereinafter referred to as "installation investment group"). After the capital increase, the group will hold 100% equity of Angang Group, thus indirectly controlling 66.78% of the shares of the company held by Angang Group. Angang Group as the direct controlling shareholder of the company and Henan SASAC as the actual controller of the company have not changed; The installation investment group will become the indirect controlling shareholder of the company.

Ningbo Yunsheng Co.Ltd(600366) it is proposed to raise no more than 1.08 billion yuan, and the net profit in 2021 will increase by 190% year-on-year

Ningbo Yunsheng Co.Ltd(600366) it is announced that the company plans to make a non-public offering of shares with a fund-raising of no more than 1.08 billion yuan. The net amount of the raised funds after deducting the issuance expenses is planned to be invested in the intelligent manufacturing project of 15000 tons of high-performance rare earth permanent magnet materials of Baotou Yunsheng Technology Development Co., Ltd. The objects of this non-public offering are no more than 35 specific objects, including Yunsheng technology. Among them, Yunsheng technology plans to subscribe for 35% of the actual number of shares issued in this non-public offering in cash. Yunsheng technology is a wholly-owned subsidiary of Yunsheng group, the controlling shareholder of the company.

The company issued a performance express on the same day. In 2021, the operating revenue was 37.539568 million yuan, a year-on-year increase of 56.47%; The net profit attributable to the shareholders of the listed company was 5.160249 million yuan, a year-on-year increase of 190.30%; The net profit attributable to shareholders of listed companies after deducting non recurring profits and losses was 355427900 yuan, a year-on-year increase of 426.09%.

Shanghai Baolong Automotive Corporation(603197) it is proposed to acquire 55.74% equity of Longgan technology for 170 million yuan

Shanghai Baolong Automotive Corporation(603197) announced that Hefei Baolong, a wholly-owned subsidiary, plans to acquire 55.74% of the equity of Shanghai Longgan Automobile Technology Co., Ltd. in cash, with a transaction consideration of 172525900 yuan.

Longgan technology's main business is vehicle speed and position sensors, which are widely used in fuel vehicles. With the development of automotive intelligence and electrification, its application scenario has been further expanded. Suppliers of similar products are mainly foreign-funded manufacturers such as Bosch, mainland China and Tyco Electronics. This transaction further improves the company's vehicle sensor product series. After the integration, the company will be able to provide six categories (more than 40 subdivision applications) of vehicle sensors to the customers of the main engine factory. After the completion of this transaction, the company will become a leading supplier in China in the field of vehicle speed and position sensors, and become an industry leader in some subdivided applications, such as wheel speed sensors.

The controlling shareholder of Jinjian Cereals Industry Co.Ltd(600127) was changed to Hunan grain group

Jinjian Cereals Industry Co.Ltd(600127) announcement: on February 23, 2022, the company learned that Jinjian Cereals Industry Co.Ltd(600127) 136932251 shares transferred by free agreement have completed the transfer registration procedures, and the transfer date is February 22, 2022. After the free equity transfer, Hunan grain group directly holds Jinjian Cereals Industry Co.Ltd(600127) 21.34% shares, and Jinxia grain no longer holds shares of the company. The controlling shareholder of the company was changed from Jinxia grain to Hunan grain group. The actual controller of the company has not changed and is still Hunan SASAC.

China Resources Microelectronics Limited(688396) performance express: net profit in 2021 increased by 129% year-on-year

China Resources Microelectronics Limited(688396) released the performance express. In 2021, the company achieved an operating revenue of 9228.0857 million yuan, a year-on-year increase of 32.26%; The net profit attributable to the owners of the parent company was 221.11762 million yuan, a year-on-year increase of 129.46%. The basic earnings per share is 1.7203 yuan. During the reporting period, the company gave full play to the advantages of IDM model, carried out structural optimization of products, businesses and customers, increased product sales prices, received full orders, high overall capacity utilization, and the overall performance was significantly better than that in the same period last year.

Kede Numerical Control Co.Ltd(688305) performance express: net profit in 2021 increased by 107% year-on-year

Kede Numerical Control Co.Ltd(688305) released the performance express. In 2021, the company achieved an operating revenue of 253588985.88 yuan, an increase of 27.99% over the same period of last year, of which the operating revenue of high-end CNC machine tool business increased by about 35.88% year-on-year; The net profit attributable to the owner of the parent company increased by 698675.81% over the same period of last year; The basic earnings per share is 0.94 yuan. In 2021, the company adhered to its main business and responded to the national strategy to meet the urgent needs of aviation, aerospace, military and other industries for five axis linkage CNC machine tools. At the same time, it was widely used in many industries such as automobile, mechanical equipment, mold, cutting tool, energy, electronics and schools, realizing the balanced growth of the company's products in all military and civilian fields.

Beijing United Information Technology Co.Ltd(603613) performance express: net profit in 2021 increased by 89% year-on-year

Beijing United Information Technology Co.Ltd(603613) released the performance express. In 2021, the company achieved an operating revenue of 37348049500 yuan, a year-on-year increase of 117.67%; The net profit attributable to the shareholders of the listed company was 574.23 million yuan, a year-on-year increase of 88.59%, and the basic earnings per share was 1.67 yuan. During the reporting period, the company's online commodity trading revenue increased. Due to the mode advantages, service capability and operation strategy of Duoduo e-commerce, the trading volume of its Duoduo e-commerce platforms increased rapidly, thus realizing the rapid growth of operating revenue.

Wuxi Huaguang Environment & Energy Group Co.Ltd(600475) subsidiary signed 166 million yuan distributed photovoltaic power generation project contract

Wuxi Huaguang Environment & Energy Group Co.Ltd(600475) announced that Xi'an Datang Design Institute, a subsidiary of Wuxi guolianhua photoelectric Station Engineering Co., Ltd., a holding subsidiary, and Xi'an Rongsheng new energy Co., Ltd. signed the 52mwp distributed photovoltaic power generation project of Geely Ronghe Xi'an base, with a total contract price of 166142340.00 yuan and a total calendar period of 190 days.

Jiangsu Expressway Company Limited(600377) performance express: net profit in 2021 increased by 71% year-on-year

Jiangsu Expressway Company Limited(600377) released the performance express. In 2021, the company achieved an operating revenue of 12.728 billion yuan, a year-on-year increase of 58.46%; The net profit attributable to shareholders of listed companies was 4.218 billion yuan, a year-on-year increase of 71.19%; Earnings per share is 0.8374 yuan. During the reporting period, the toll revenue increased significantly due to the strong recovery of road and Bridge toll business; The delivery scale of real estate projects of subsidiaries was larger than that of the same period of last year, and the sales revenue carried forward increased accordingly.

Eyebright Medical Technology(Beijing) Co.Ltd(688050) performance express: net profit in 2021 increased by 77% year-on-year

Eyebright Medical Technology(Beijing) Co.Ltd(688050) released the performance express, and achieved a total operating revenue of 43.30707 million yuan in 2021, with a year-on-year increase of 58.61%; The net profit attributable to the owners of the parent company was 171.3452 million yuan, a year-on-year increase of 77.45%. The basic earnings per share is 1.63 yuan.

During the reporting period, the sales of intraocular lens and corneal shaping lens of the company increased rapidly. At the same time, in terms of corneal shaping lenses, with the reduction of the proportion of trial wearing tablets, the average sales unit price has increased, making the revenue growth rate of corneal shaping lenses higher than the sales growth rate.

Xinjiang Tianrun Dairy Co.Ltd(600419) plans to repurchase 3.2 million to 4.8 million shares of the company

Xinjiang Tianrun Dairy Co.Ltd(600419) announced that the company plans to repurchase shares for employee stock ownership plan or equity incentive. Repurchase no less than 3.2 million shares and no more than 4.8 million shares; The repurchase price shall not exceed 15 yuan / share. If the price limit of the shares repurchased is 15 yuan / share and the maximum number of shares repurchased is 4800000 shares, the total amount of funds repurchased is expected to not exceed 72 million yuan.

Shanghai Sanyou Medical Co.Ltd(688085) obtained the general agency right of artificial bone banggute series products in China

Shanghai Sanyou Medical Co.Ltd(688085) it is announced that the company has obtained the general distribution authorization of artificial bone banggute / bonros 5cc, 10cc, 20cc and 30cc series products of cgbio Co., Ltd. in China, and the product has obtained the medical device registration certificate of the people's Republic of China.

The chemical composition and physical structure of banggute / bonglos are consistent with the inorganic composition of human cancellous bone and have the best biocompatibility. Its unique porous microstructure is very conducive to the growth, differentiation and crawling substitution of blood vessels, cells and tissues, and has strong bone conductivity. At the same time, it forms degradable final products calcium and phosphorus, which are easier to be used by osteoblasts, quickly realize osteoid calcification, provide the best microenvironment basis for new bone growth, and quickly and stably realize new bone formation and growth. Banggute / bonglos is suitable for filling various bone defects.

Catalyst performance express in : net profit in 2021 increased by 44% year-on-year

China catalyst released a performance express, and achieved a total operating revenue of 559.9847 million yuan in 2021, with a year-on-year increase of 37.94%; The net profit attributable to the owners of the parent company was 131.9797 million yuan, a year-on-year increase of 43.71%. During the reporting period, the company's special molecular sieve and catalyst business maintained a relatively high gross profit margin while growing rapidly, resulting in a large year-on-year increase in the company's net profit in 2021.

Anhui Estone Materials Technology Co.Ltd(688733) performance express: net profit in 2021 increased by 140% year-on-year

Anhui Estone Materials Technology Co.Ltd(688733) released the performance express. In 2021, the company achieved a total operating revenue of 422.7025 million yuan, a year-on-year increase of 119.85%; The net profit attributable to the owners of the parent company was 108.2051 million yuan, a year-on-year increase of 139.98%. During the reporting period, the downstream new energy vehicle industry of the company developed rapidly, the demand of main lithium battery customers continued to be strong, and the annual sales volume increased significantly year-on-year; At the same time, the penetration rate of boehmite products of the company in the lithium battery industry continues to increase. Relying on its excellent application performance in the field of thermal conductive interface materials, the company's spherical alumina products have been successfully introduced into the new energy vehicle industry, which are mainly used in the fields of thermal conductive adhesive of lithium battery modules. The annual sales volume has increased rapidly year-on-year, thus driving the significant growth of the company's electronic materials business segment.

Jiangsu Sopo Chemical Co.Ltd(600746) performance express: net profit in 2021 increased by 943%

Jiangsu Sopo Chemical Co.Ltd(600746) released the performance express. In 2021, the company achieved a total operating revenue of 8004.5231 million yuan, a year-on-year increase of 110.91%; The net profit attributable to the shareholders of the listed company was 2411.9607 million yuan, a year-on-year increase of 942.75%. The basic earnings per share is 2.12 yuan. During the reporting period, affected by the improvement of market supply and demand and the high prosperity of China's chemical industry, the prices of the company's main products acetic acid and derivatives increased significantly year-on-year.

Cts International Logistics Corporation Limited(603128) strategic cooperation with China Post Express Logistics

Cts International Logistics Corporation Limited(603128) announced that the company has signed a strategic cooperation framework agreement with China Post Express Logistics. The two sides complement each other in the field of air transport resources, give full play to their professional marketing ability and reduce international transportation costs. The two sides will jointly promote the construction of global hubs, global backbone networks and ports, and establish global international transportation networks such as aviation and international railways.

Beijing Yuanliu Hongyuan Electronic Technology Co.Ltd(603267) performance express: net profit in 2021 increased by more than 70% year-on-year

Beijing Yuanliu Hongyuan Electronic Technology Co.Ltd(603267) released the performance express. In 2021, the company achieved an operating revenue of 2.403 billion yuan, a year-on-year increase of 41.36%; The net profit attributable to the shareholders of the listed company was 827 million yuan, a year-on-year increase of 70.08%; The basic earnings per share is 3.57 yuan. The performance growth is mainly due to the rapid growth of the company's operating revenue from self-produced business and agency business in 2021 and the basic stability of the gross profit margin.

Shan Dong Lubei Chemcal Co.Ltd(600727) some production units completed maintenance and resumed production

Shan Dong Lubei Chemcal Co.Ltd(600727) it is announced that the production units of ammonium phosphate, sulfuric acid and cement of sulfur and phosphorus technology company under the company will undergo routine shutdown and maintenance from January 30, 2022, and the planned maintenance time is about 20 days. At present, the production units of ammonium phosphate, sulfuric acid and cement of sulfur and phosphorus technology company under the company have been overhauled and gradually resumed production and operation.

the new products developed by Guoxin technology subsidiary passed the customer function test and acceptance

Guoxin technology announced that the new product "raid (disk array) control chip and array card storage expansion system" developed by Guangzhou Lingxin, a wholly-owned subsidiary, recently passed the customer function test and acceptance. The company said that the important function of disk array at present is that it can still read data when any hard disk in the array fails. During data reconstruction, the calculated data can be put back into the new hard disk. Raid control chip and array card storage system play a role in protecting and restoring important data. Under the background of the wide application of big data and cloud computing, the market development prospect of domestic raid card chip is broad.

Zhejiang Langdi Group Co.Ltd(603726) IPO meeting of YongSi Electronic Science and innovation board

Zhejiang Langdi Group Co.Ltd(603726) announcement: on February 22, 2022, YongSi Electronics (Ningbo) Co., Ltd., a joint-stock company of the company, made an initial public offering of shares and applied for listing on the science and innovation board, which was approved by the Listing Committee of the science and Innovation Board of Shanghai Stock Exchange. Yongsi electronics is mainly engaged in the packaging and testing of integrated circuits. As of the disclosure date of the announcement, the company held 31 million shares of Yongsi electronics, accounting for 8.92% of its total share capital before the initial public offering.

Guoguang Electric Co.Ltd.Chengdu(688776) performance express: net profit in 2021 increased by 69% year-on-year

Guoguang Electric Co.Ltd.Chengdu(688776) released the performance express. In 2021, the company achieved a total operating revenue of 592595800 yuan, a year-on-year increase of 32.91%. The net profit attributable to the owners of the parent company was 161.6941 million yuan, a year-on-year increase of 69.48%. During the reporting period, the verification and finalization of new products in the field of nuclear industry of the company achieved mass sales, the industry in the field of microwave devices was booming as a whole, and the income of the two sectors increased.

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