Selected A-share announcements | 10 consecutive trading limit up for Daqian Ecology & Environment Group (603955.SH) raises risk concerns. Beijing Wantai Biological Pharmacy Enterprise (603392.SH) gets approval for clinical trial of nine-valent HPV vaccine for males.

hina SecurityHina Security issues a notice regarding abnormal fluctuations in stock trading. Currently, the Yixing project company has just been established, has not obtained qualifications, has not started construction, has no related technical expertise or personnel, has not yet begun its main business operations, and has zero operating income and profits. There is significant uncertainty surrounding future investments and scale. As of now, the company does not have any business related to computing power.Ningbo Shanshan: Electing Zhou Ting as Chairman and Zheng Ju as Vice Chairman Ningbo Shanshan announced that the Chairman Zheng Ju intends to resign. The board of directors elected Director Zhou Ting as the new Chairman, with a term until the completion of the eleventh board of directors. At the same time, Vice Chairman Zhuang Wei intends to resign, and the board of directors elected Director Zheng Ju as the new Vice Chairman.The term of office remains the same. After Zhuang Wei resigned as vice chairman, he still serves as a director of the 11th Board of Directors of the company.Jiangsu Baoli International Investment: Controlling Shareholders Sign Share Transfer Agreement, Shares Resume Trading Jiangsu Baoli International Investment announced that the company's shares will resume trading from the opening of the market on November 19, 2024. Controlling shareholders Zhou Dehong and his concerted action party Zhou Xiufeng signed a "Share Transfer Agreement" with Chizhou Investment Technology. This transaction still needs to meet the effective conditions agreed by both parties, including approval or no objection from state-owned assets, anti-monopoly regulatory authorities conducting operator concentration reviews, and submitting to the Shenzhen Stock Exchange for compliance review and completing transfer procedures at the China Securities Depository and Clearing Co., Ltd. Shenzhen Branch. This transaction will not have an adverse impact on the company's normal production and operation and there is uncertainty. Business Situation S.F. Holding: October express logistics business revenue was 24.096 billion yuan, a year-on-year increase of 16.16%. China National Chemical Engineering: Total new contract amount for the first ten months was 311.28 billion yuan. China Nuclear Engineering Corporation: As of October, the accumulated total value of new contracts signed was 115.601 billion yuan. Buyback Orinko Advanced Plastics: Plans to repurchase company shares with 50-100 million yuan. Csg Smart Science & Technology: Plans to repurchase company shares with 20-40 million yuan. Increase or Decrease in Holdings Zhejiang Wanliyang: Controlling shareholders plan to increase holdings by no more than 2%. Sichuan Zigong Conveying Machine Group: Shareholders increased holdings by over 1.65 million shares, accounting for 1% of total share capital. Nantong Jiangshan Agrochemical & Chemicals: Shareholder Fuhua Technology plans to reduce holdings by no more than 3% of the company's shares. KTK Group Co., Ltd.: Shareholders plan to reduce holdings by no more than 3% of the company's shares. Nanjing Les Information Technology: Shareholders plan to reduce holdings by no more than 1% of the company's shares. Significant Orders Shenzhen Bauing Construction Holding Group: Wholly-owned subsidiary won a 7.45 billion yuan construction general contracting project. This article is reprinted from Tencent Stock Selection, edited by GMTEight: Chen Wenfang.