Core Points - The company has established a system to effectively prevent and mitigate asset loss risks, enhancing its risk resistance capabilities [1] - The system is based on relevant financial accounting standards and guidelines, tailored to the company's actual situation [1] Group 1: Asset Impairment - Asset impairment refers to the difference when the recoverable amount of an asset is less than its book value [1] - The company recognizes impairment losses for various assets, including financial assets, inventory, long-term equity investments, fixed assets, and goodwill [2][11] - The company calculates expected credit losses based on historical data, current conditions, and future economic forecasts [3][6] Group 2: Financial Asset Impairment - The company measures expected credit losses for financial instruments based on their credit risk stages [3][4] - Financial instruments are categorized into three stages based on credit risk changes, affecting how expected credit losses are calculated [3][4] - The company assumes that financial instruments with low credit risk have not significantly increased in credit risk since initial recognition [5] Group 3: Inventory Impairment - Inventory is valued at the lower of cost and net realizable value, with impairment recognized for damaged or obsolete items [9][10] - The company conducts inventory checks at the end of the reporting period to assess potential impairment [10] Group 4: Long-term Equity Investment Impairment - Long-term equity investments are assessed for impairment based on their recoverable amount compared to book value [11][12] - The company must conduct a detailed review of long-term equity investments at the end of the reporting period [12] Group 5: Approval and Reporting - The company requires written reports for the recognition and write-off of impairment losses, detailing the methods and impacts on financial status [17][19] - Impairment loss recognition and write-off must be disclosed in periodic reports [19]

Core Points - The company has established a system for managing sensitive information to prevent insider trading and protect the interests of small investors [1][2] - Sensitive information is defined as information that could significantly impact the trading price of the company's stock and derivatives [1] - The board secretary is responsible for organizing the identification and management of sensitive information [2][3] Section Summaries General Provisions - The company aims to strengthen the management of sensitive information in accordance with relevant laws and regulations [1] - Sensitive information includes reports and rumors from various media that could affect the company's stock price [1] Sensitive Information and Reporting Standards - Key personnel responsible for identifying sensitive information include board members, senior management, and major shareholders [1][2] - Relevant departments must conduct thorough checks on sensitive information within their scope of responsibility [2] Management Structure - The board secretary is directly responsible for the sensitive information management process [2] - The board office assists in the collection, confidentiality, and disclosure of sensitive information [2] Internal Reporting Procedures - Obligated personnel must report sensitive information immediately to the board office or the board secretary [3] - The board office will analyze reported information and decide on the necessary disclosure procedures [3] Strengthening Internal Supervision - The company will educate board members and senior management on laws and regulations to prevent insider trading [4] - A record of individuals with access to sensitive information will be maintained throughout its lifecycle [4] Supplementary Provisions - The system will be revised in accordance with new laws and regulations [5] - The board of directors is responsible for the interpretation of this system [5]

Group 1 - The company aims to improve its corporate governance structure by defining the rights, obligations, and responsibilities of the board secretary [1] - The board secretary is a senior management position responsible for liaising with the Shenzhen Stock Exchange and ensuring compliance with relevant laws and regulations [1][2] - The company must provide necessary conditions for the board secretary to perform their duties, including access to financial and operational information [1] Group 2 - The qualifications for the board secretary include a bachelor's degree, at least three years of relevant work experience, and a certificate issued by the Shenzhen Stock Exchange [2] - Individuals with certain disqualifying conditions, such as regulatory sanctions or legal restrictions, are not eligible to serve as board secretary [2][3] Group 3 - The board secretary is appointed by the board of directors and serves a term of three years, with the possibility of reappointment [3] - The company must submit relevant documents to the Shenzhen Stock Exchange prior to the appointment of the board secretary [3][4] Group 4 - The board secretary is responsible for managing information disclosure, investor relations, and coordinating board meetings [6] - The board secretary must ensure compliance with legal and regulatory requirements and report any potential violations to the Shenzhen Stock Exchange [6][7] Group 5 - The company must sign a confidentiality agreement with the board secretary, who is required to maintain confidentiality during and after their tenure [5] - In the event of a vacancy, the board must appoint an interim secretary and report this to the Shenzhen Stock Exchange [5] Group 6 - The board secretary has a fiduciary duty to act in the best interests of the company and must not misuse their position for personal gain [6][7] - The company must ensure that the board secretary has the necessary resources and equipment to fulfill their responsibilities effectively [7]

威海广泰空港设备股份有限公司 第一章 总则 第一条 为加强威海广泰空港设备股份有限公司（以下简称"公司"）对子公司 的管理，确保子公司规范、高效、有序地运作，切实保护投资者利益，根据《公司 法》、 《证券法》、 《深圳证券交易所股票上市规则》、 《深圳证券交易所上市公司自律 监管指引第 1 号——主板上市公司规范运作》、《企业内部控制基本规范》等法律 法规、规范性文件及《公司章程》的有关规定，结合公司实际情况，制定本制度。 第二条 本制度所称子公司是指公司直接或者间接实际控制的公司。 第三条 本制度适用于公司及公司的子公司。子公司董事及高级管理人员应 严格执行本制度，并应依照本制度及时、有效地做好管理、指导、监督等工作。 公司对参股公司的管理参照本制度执行。公司应履行股东义务，对参股公司经 营必须有知情权，必须派人参加参股公司的股东会，获取参股公司财务报表。 子公司同时控股其他公司的，应参照本制度的要求逐层建立对其子公司的管 理办法，并接受公司的监督。 第二章 子公司管理的原则 第四条 在公司总体战略方针和目标框架下，子公司依据《公司法》、 《证券法》 第八条 子公司应当依据《公司法》及有关法律法规的规定，建 ...

董事会审计委员会实施细则 威海广泰空港设备股份有限公司 董事会审计委员会实施细则 第一章 总则 第一条 为强化董事会决策职能，做到事前审计、专业审计，确保董事会对经 理层的有效监督，完善公司治理结构，根据《公司法》、《证券法》、《上市公司 治理准则》、《深圳证券交易所股票上市规则》、《深圳证券交易所上市公司自律 监管指引第 1 号——主板上市公司规范运作》（以下简称"监管指引"）等法律法 规、规范性文件和《威海广泰空港设备股份有限公司章程》 （以下简称《公司章程》） 的有关规定，结合公司实际情况，制定本细则。 第二条 董事会审计委员会是董事会下设的专门工作机构，主要负责审核公 司财务信息及其披露、监督及评估内外部审计工作和内部控制，向董事会报告工作 并对董事会负责。 第二章 人员组成 第三条 审计委员会委员由 5 名不在公司担任高级管理人员的董事组成，其 中应至少包括 3 名独立董事，并且委员中至少有一名独立董事为专业会计人士。 第四条 审计委员会委员由董事长、二分之一以上独立董事或者全体董事的 三分之一提名，并由董事会选举产生。 第五条 审计委员会设召集人 1 名，由会计专业独立董事委员担任。召集人 由委员 ...

General Overview - The company establishes a system to regulate major investment activities, ensuring scientific, standardized, and transparent decision-making to safeguard funds and assets, prevent investment risks, and protect the interests of the company and its shareholders [1][2]. Investment Definition - Investment refers to the economic behavior of allocating sufficient funds or equivalent assets to certain fields to obtain returns or capital appreciation in the foreseeable future, including both internal and external investments [1]. Approval Authority - Major investment projects require approval from the company's chairman, board of directors, and shareholders' meeting according to their respective authorities, with a strict review and decision-making process [2][3]. - Specific investment matters reaching certain thresholds must be submitted for board review, including those exceeding 10% of audited annual revenue or net profit [2][3]. Decision-Making Process - Investment project proposals must be submitted in writing by shareholders, directors, senior management, and relevant departments, including key financial indicators and project advantages [5]. - The investment management department is responsible for summarizing and reviewing project proposals, conducting due diligence, and preparing feasibility reports for board submission [5][6]. Securities Investment and Derivative Trading - Securities investment includes various activities such as new stock subscriptions, stock repurchases, and bond investments, while derivatives refer to financial instruments like futures and options [6][7]. - The company must manage funds prudently and focus on its main business, avoiding speculative derivative trading [6][7]. Risk Management - The board should continuously monitor the execution and safety of securities investments and derivatives, taking immediate action in case of significant losses [7][9]. - A feasibility analysis report is required for derivative trading, and independent directors must provide special opinions on such transactions [8][9]. Investment Recovery and Exit - The company can recover external investments under specific circumstances, such as significant deviations from business direction or continuous losses [13][15]. - The financial department is responsible for asset evaluation during investment recovery and transfer processes [13]. Responsibilities of Management - Company directors and management must exercise caution and strictly control investment risks, bearing responsibility for any violations or improper investment actions [38][39]. - The audit committee has the authority to supervise and inspect the company's investment activities [32][33].

威海广泰空港设备股份有限公司 第一章 总则 《证券法》 第三条 资金占用包括经营性资金占用和非经营性资金占用。 、《上市公司监管指引第 8 号——上市公司资金 往来、对外担保的监管要求》、《深圳证券交易所上市公司自律监管指引第 1 号— —主板上市公司规范运作》等法律法规、规范性文件和《公司章程》的有关规定， 结合公司实际情况，制定本办法。 第一条 为规范威海广泰空港设备股份有限公司（以下简称"公司"）与控股股 东及其关联方的资金往来，杜绝控股股东、实际控制人及其关联方资金占用上市公 司资金，根据《公司法》、 第二条 本办法适用于公司及全资子公司、控股子公司。 联交易决策制度》的规定，履行相应的审批和披露义务。 第五条 公司与控股股东、实际控制人及其关联方之间的资金往来应当以真 实交易为基础，不得虚构、伪造交易占用公司资金、资产、资源。 第六条 公司不得以下列任何方式向控股股东、实际控制人及其关联方提供 资金： （一）为其垫付、承担工资、福利、保险、广告等费用、成本和其他支出； 经营性资金占用是指控股股东、实际控制人及其关联方通过采购、销售等与生 产经营业务环节的关联交易产生的资金占用； （二）代其偿还债务； ...

第三条 独立董事应当认真学习中国证监会、深圳证券交易所等关于年度报 告的编制和披露要求，积极参加其组织的培训。 第四条 在会计年度结束后，独立董事应当及时听取公司管理层和财务负责 人关于公司本年度生产经营、规范运作及财务方面的情况和投、融资活动等重大 事项进展情况的汇报，并尽量亲自参与重要项目的实地考察。汇报内容包括但不 限于以下内容： 上述事项应当形成书面记录，并经当事人签字确认。 威海广泰空港设备股份有限公司 第一条 为充分发挥威海广泰空港设备股份有限公司（以下简称"公司"）独立 董事在上市公司治理中的作用，健全年报编制、披露工作中汇报和沟通机制，根 据《公司法》《证券法》、《上市公司独立董事履职指引》、《深圳证券交易所 股票上市规则》、《深圳证券交易所上市公司自律监管指引第 1 号——主板上市 公司规范运作》等法律法规、规范性文件和《公司章程》的相关规定，结合公司 实际情况，制定本制度。 第二条 独立董事应当会同董事会审计委员会，在公司年报编制和披露过程 中切实履行独立董事的职责，勤勉尽责地开展工作。 第十四条 本制度未尽事宜，按照中国的有关法律、行政法规、规范性文件 及《公司章程》的规定执行。 第十五 ...

Core Viewpoint - The document outlines the regulations and procedures for external guarantees provided by Weihai Guangtai Airport Equipment Co., Ltd, aiming to control guarantee risks and protect the company's assets and investors' interests [1]. Group 1: General Provisions - The company establishes this system to regulate external guarantee behaviors and control risks in accordance with relevant laws and regulations [1]. - The term "guarantee" refers to the company's commitment to assume legal responsibilities if the debtor fails to fulfill their obligations, including various forms such as guarantees, mortgages, pledges, and deposits [1]. - The company must obtain approval from the board of directors or shareholders before providing any guarantees [1]. Group 2: Review and Control of External Guarantees - The finance department is responsible for reviewing and managing external guarantees, including assessing the creditworthiness of the guaranteed party [2]. - A written report must be produced after a credit investigation and risk assessment of the guarantee applicant, focusing on various factors such as legal compliance, credit status, and financial health [7]. - Guarantees cannot be provided if the applicant has unclear ownership, is undergoing restructuring, has poor financial conditions, or has unresolved disputes [3][4]. Group 3: Risk Management of External Guarantees - The company must ensure that any guarantees provided are backed by corresponding counter-guarantees or risk prevention measures [4]. - The board of directors must approve guarantees exceeding 50% of the latest audited net assets or 30% of total assets [11]. - The company must continuously monitor the financial status of the guaranteed party and take necessary actions if significant deterioration occurs [18]. Group 4: Responsibilities and Penalties - Company directors and management who violate the established procedures for signing guarantee contracts may be held accountable for any resulting damages [34]. - Any violations of guarantee regulations must be disclosed promptly, and corrective measures should be taken to minimize losses [12]. - The company is required to establish a supervisory system for external guarantee controls, ensuring compliance with internal regulations [39].

董事会议事规则 威海广泰空港设备股份有限公司 董事会议事规则 （一）召集股东会，并向股东会报告工作； 1 / 15 第一章 总则 第一条 为健全和规范威海广泰空港设备股份有限公司（以下简称"公司"） 董事会议事和决策程序，提高公司董事会规范运作和科学决策水平，确保董事会落 实股东会决议，提高工作效率，保证科学决策，根据《公司法》、《证券法》等法 律法规、规范性文件、深圳证券交易所相关业务规则和《公司章程》的有关规定， 结合公司实际情况，制定本规则。 第二条 公司设董事会。公司董事会由 9 名董事组成，其中独立董事 3 名， 职工代表担任的董事 1 名。独立董事中至少有 1 名会计专业人士。 董事会设董事长 1 人。董事长由董事会以全体董事的过半数选举产生。 公司设名誉董事长 1 人，由董事会根据需要聘任，不受董事会换届影响。名誉 董事长由对公司做出重要贡献的现任董事或已离任董事担任，可列席董事会会议， 在公司战略发展、管理变革、技术方向、企业文化传承与发展等方面对公司给予指 导，并就公司重大经营问题提出建议和质询。 第三条 公司董事会设置审计委员会、战略委员会、提名委员会、薪酬与考核 委员会。其中审计委员会、 ...