Selected A-share Announcements | 7 consecutive trading limits, companies such as Shanghai New Centurion Network Information Technology (605398.SH) remind of trading risks.

Today's Focus 1. LONGi Green Energy Technology: Subsidiary wins bid for largest domestic centralized BC project, with a bid amount of 3.71 billion yuan LONGi Green Energy Technology announced that its wholly-owned subsidiary, Longji Leye Photovoltaic Technology Co., Ltd., has received a project bid notification. Longji Leye, with its leading BC second-generation technology advantage, successfully won the bid for the largest domestic centralized BC project, with a bid scale of 500 MW and a bid amount of 3.71 billion yuan. The project will use the company's independently developed BC second-generation technology component products, with a maximum power of 660W and a corresponding conversion efficiency of 24.43%. 2. 7 consecutive board increases for Shanghai New Centurion Network Information Technology: IT operations intelligence business has not generated income Shanghai New Centurion Network Information Technology issued a stock trading risk warning announcement, stating that the company's IT operations intelligence business involves the application of AI intelligent body technology in the IT operations industry, and is significantly different from general AI intelligent body in product form, application scope, etc. This business is still in the research and development stage and has not yet generated income, with uncertainties surrounding the success of future research and development and income generation. 3. Fulin Precision: Signs an "Investment Cooperation Agreement for Humanoid Siasun Robot & Automation Application Project" with Zhiyuan Siasun Robot&Automation and others Fulin Precision announced that it has signed an "Investment Cooperation Agreement for Humanoid Siasun Robot & Automation Application Project" with Shanghai Zhiyuan Xin Chuang Technology Co., Ltd. (Zhiyuan Siasun Robot & Automation), Juxing New Materials, Wenhongjie, and Sichuan Annuchuangxiang Intelligent Technology Partnership Enterprise (Limited Partnership). 4. 2 consecutive board increases for Lotus Holdings: The company does not directly or indirectly hold equity in DeepSeek Lotus Holdings issued a stock trading abnormal fluctuation announcement, clarifying that the company does not directly or indirectly hold equity in Hangzhou DeepSearch Artificial Intelligence Basic Technology Research Co., Ltd. (DeepRoot is a large model under Hangzhou DeepSeeks Artificial Intelligence Basic Technology Research Co., Ltd.). 5. Super Telecom: Signs an 850 million yuan intelligent integration service procurement contract Super Telecom announced that it has signed a "Procurement Contract" and corresponding "Purchase Order" with China Tech New Union Technology Industry Development (Beijing) Co., Ltd. The customer is purchasing intelligent integration services from the company, with a total contract value of approximately 850 million yuan. 6. Haitong: The company proposes to terminate the listing application Haitong announced that it plans to issue A-shares to all A-share exchangeable shareholders and H-shares to all H-share exchangeable shareholders of Guotai Junan Securities Co., Ltd. to absorb and merge Haitong and issue A-shares to raise matching funds. According to relevant regulations, the company has submitted an application to voluntarily terminate the listing of A shares on the Shanghai Stock Exchange. 7. Guotai Junan: A-shares will resume trading on February 10, 2025 Guotai Junan announced that its A-shares will resume trading on February 10, 2025, following the publication of the results of the opposition shareholder acquisition request. 8. Shanghai OPM Biosciences: Plans to purchase 100% equity of Pengli Biotech, stock resumes trading Shanghai OPM Biosciences announced that it plans to acquire 100% equity of Pengli Biomedical Technology (Shanghai) Co., Ltd. held by a total of 31 trading parties through the issuance of shares and cash payment, and raise matching funds. The company's stock is expected to resume trading on February 10, 2025. The target company is a specialized provider of pre-clinical research CRO services in the biomedical field, with international service capabilities. Business performance 1. Jiangxi Zhengbang Technology: January pig sales revenue of 682 million yuan, a year-on-year increase of 73.08% Jiangxi Zhengbang Technology announced that in January 2025, it sold 571,400 pigs, a decrease of 3.75% year-on-year, an increase of 32.96% year-on-year; sales revenue was 682 million yuan, a decrease of 6.16% year-on-year, an increase of 73.08% year-on-year. The average selling price of commercial pigs was 15.34 yuan/kg, a decrease of 3.91% year-on-year; the average weight was 129.47 kg/head, a decrease of 2.44% year-on-year. The significant year-on-year increase in pig sales volume and revenue in January 2025 was mainly due to the company's adjustment of its operating strategy. 2. Guangzhou Automobil. (Translation cut off)Group: January car sales were 98,400 units, a year-on-year decrease of 25.41%.Guangzhou Automobile Group announced that the company's car production in January 2025 was 116,300 vehicles, a decrease of 26.13% year-on-year; car sales in January were 98,400 vehicles, a decrease of 25.41% year-on-year. Shenzhen Kingsino Technology: January pig sales revenue 125 million yuan Shenzhen Kingsino Technology announced that the company's pig sales volume in January 2025 was 118,900 heads, with pig sales revenue of 125 million yuan, and the average selling price of commercial pigs was 15.36 yuan/kg. Reduction Cisen Pharmaceutical: Shareholder Han Yanzhen plans to reduce his stake in the company by no more than 3%. Buyback Bide Pharmatech: Plans to repurchase shares with 50-100 million yuan. Zhejiang Haikong Nanke Huatie Digital Intelligence & Technology: The general manager proposed to repurchase shares with 200-300 million yuan. This article is from "Tencent stock selection", GMTEight editor: Liu Xuan.