上述借款、担保及反担保事项属于已审议通过的事项范围，无需再次提交公司董事会、股东会审议。 截至本公告披露日，公司及控股子公司对外担保总余额1.18亿元，占公司最近一期经审计净资产的比例 为28.79%；对外反担保总余额7800万元，占公司最近一期经审计净资产的比例为19.03%。 每经AI快讯，雅博股份（SZ 002323，收盘价：1.68元）12月25日晚间发布公告称，近日，山东雅博科 技股份有限公司（简称"公司"）全资子公司山东雅百特科技有限公司（简称"雅百特"）与枣庄银行股份 有限公司市中支行（简称"枣庄银行市中支行"）签署3000万元的《流动资金贷款合同》，公司及枣庄市 财金控股集团有限公司（简称"财金集团"）为此借款提供3000万元担保，保证方式为连带责任保证。基 于上述借款及担保情况，公司向财金集团提供反担保，担保额度3000万元，保证方式为连带责任保证反 担保。 截至发稿，雅博股份市值为36亿元。 公司全资子公司山东中复凯新能源科技有限公司（简称"中复凯"）签署800万元的《流动资金贷款合 同》，公司及财金集团为此借款提供800万元担保，保证方式为连带责任保证。基于上述借款及担保情 况，公司向财 ...

Core Insights - The Guangzhou Baiyun International Airport T3 terminal features a unique metal roof design that can withstand typhoons and incorporates advanced technology [1][2] - The roof system is designed to resist wind pressures of up to 18.2 kPa, capable of withstanding a level 17 typhoon, significantly outperforming previous aluminum-magnesium-manganese alloy roofs [2] - The project showcases the integration of digital technologies such as BIM and 3D scanning for precise construction and design [4][6] Structural Innovations - The roof consists of a ten-layer system that includes a stainless steel top layer, which is only 0.5 mm thick and utilizes seamless welding technology to enhance wind and water resistance [2][3] - The engineering team has developed an intelligent detection robot for the roof, which uses deep learning algorithms to identify damage with millimeter-level accuracy [2] Aesthetic and Functional Design - The metal roof not only provides protection but also enhances architectural aesthetics, as seen in projects like the Zhejiang Anji "Two Mountains" Future Technology City Cultural and Art Center [4] - The design incorporates features to manage thermal expansion and contraction, ensuring long-term structural stability [3] Modular Construction Techniques - The construction of large public buildings increasingly employs modular construction and digital management, improving efficiency and safety [6][7] - The Bay Area Cultural Sports Center's roof was constructed using a modular approach, allowing for a 30% increase in installation efficiency and a material waste rate of only 2% [7]

Group 1 - The core point of the article is that Yabo Co., Ltd. (SZ 002323) held its seventh second board meeting on August 14, 2025, where it reviewed the full and summary reports for the first half of 2025 [1] - For the year 2024, the revenue composition of Yabo Co., Ltd. is as follows: metal roofing accounts for 59.72%, photovoltaic business accounts for 32.05%, other businesses account for 6.75%, consulting and design accounts for 0.78%, and elevator installation accounts for 0.7% [1] - As of the time of reporting, Yabo Co., Ltd. has a market capitalization of 3.5 billion yuan [1]

Group 1 - The company is named Shandong Yabo Technology Co., Ltd., established as a joint-stock company in accordance with the Company Law of the People's Republic of China [1][2] - The registered capital of the company is RMB 2,120,855,142 [3] - The company has undergone several capital increases and restructuring, including a significant asset restructuring approved by the China Securities Regulatory Commission in 2015 [2][4] Group 2 - The company's business scope includes the design and research of new materials for metal roofing and wall systems, software development, installation and debugging of photovoltaic distributed power station systems, and various sales of construction materials and hardware products [7] - The company aims to enhance its management level and promote comprehensive development while ensuring the safety and appreciation of shareholders' investments [7] Group 3 - The company has a total of 2,120,855,142 shares, all of which are ordinary shares [9] - The company’s shares are issued in accordance with principles of openness, fairness, and justice, ensuring equal rights for all shares of the same type [8][9] Group 4 - The company’s articles of association serve as a legally binding document that regulates the organization and behavior of the company, shareholders, directors, and senior management [4][11] - The company has established a party organization in accordance with the Communist Party of China’s regulations, ensuring the integration of party activities within the company [6]