General Principles - The internal audit system aims to enhance the internal audit work quality, prevent and control company risks, and protect investors' rights [1][2] - The internal audit is defined as the evaluation of the effectiveness of internal controls and risk management, as well as the authenticity and completeness of financial information [1][3] Internal Audit Organization and Personnel Management - The company establishes an audit committee under the board of directors, with independent directors constituting the majority [2][3] - An audit department is set up as the internal audit institution, responsible for supervising the authenticity and completeness of financial information and internal control systems [2][3] Responsibilities of the Audit Committee - The audit committee guides and supervises the establishment and implementation of the internal audit system [4][5] - It reviews the annual internal audit work plan and ensures the execution of the internal audit plan [4][5] Responsibilities of the Audit Department - The audit department is responsible for formulating audit regulations, preparing annual audit work plans, and conducting audits on business activities, risk management, and internal controls [5][6] - It must report audit findings and issues to the audit committee at least quarterly [6][7] Audit Authority - The audit department has the authority to request relevant units to submit plans, budgets, and documents necessary for the audit [7][8] - It can investigate issues related to audit matters and take temporary measures against serious violations of financial regulations [7][8] Audit Work Procedures - The audit department must submit an annual internal audit work plan to the audit committee two months before the end of each fiscal year [8][9] - Audit reports must be objective, complete, and timely, based on verified audit evidence [8][9] Internal Control Evaluation - The audit department evaluates the effectiveness of internal controls and submits an internal control evaluation report at least annually [10][11] - The evaluation includes the establishment and implementation of internal control systems and identifies any deficiencies [10][11] Information Disclosure - The audit committee issues an annual self-evaluation report on internal controls based on the audit department's evaluation [15][16] - The company must disclose the internal control self-evaluation report and the auditor's report in its annual report [15][16] Rewards and Penalties - The company rewards units and individuals with significant achievements in executing the internal audit system [17] - It holds accountable those who violate the internal audit system, with penalties based on the severity of the violations [17]

Core Viewpoint - The internal audit system of Shandong Hualu Hengsheng Chemical Co., Ltd. aims to enhance internal management and control, ensure compliance, protect investor rights, and improve operational efficiency [1][2]. Group 1: Internal Audit Purpose and Scope - The purpose of internal audit is to promote the establishment and improvement of internal controls, standardize business operations, effectively control costs, improve management, mitigate operational risks, and increase company value [1][2]. - The scope of internal audit includes all departments, subsidiaries, and relevant personnel within the company, focusing on the effectiveness of internal controls and risk management [1][2]. Group 2: Responsibilities and Authority of Internal Audit - The internal audit department operates independently under the board of directors and is responsible for conducting audits, reporting findings, and ensuring compliance with laws and regulations [2][3]. - The internal audit department has the authority to request necessary documents, inspect financial activities, and investigate any irregularities [6][7]. Group 3: Audit Personnel Standards - Audit personnel must possess relevant professional knowledge in auditing, accounting, and legal regulations, and should have practical experience [3][4]. - Auditors are required to adhere to ethical standards, maintain independence, and avoid conflicts of interest during their work [4][5]. Group 4: Audit Procedures and Reporting - The internal audit process consists of preparation, implementation, and reporting phases, ensuring thorough evaluation and documentation of findings [15][16]. - Audit reports must clearly outline the audit scope, procedures, and significant findings, and must be communicated effectively to the audited units [46][47]. Group 5: Compliance and Accountability - The company emphasizes the importance of compliance with internal control systems and holds individuals accountable for violations, with potential disciplinary actions for non-compliance [54][55]. - The internal audit department is tasked with monitoring the implementation of audit recommendations and ensuring corrective actions are taken [50][51].

Core Points - The internal audit system of AmLogic Semiconductor (Shanghai) Co., Ltd. aims to standardize internal audit work, clarify the responsibilities of the audit department and personnel, enhance audit quality, and protect the rights of the company and its investors [1][2]. Group 1: General Principles - The internal audit system is established based on relevant laws and regulations, including the Company Law of the People's Republic of China and the Basic Norms for Internal Control [1]. - The internal audit is defined as the evaluation and supervision of the effectiveness of internal controls and risk management, the authenticity and completeness of financial information, and the efficiency of operational activities [2][3]. Group 2: Internal Audit Organization and Personnel - The audit department is responsible for conducting internal audits and must maintain independence and objectivity, not being under the leadership of the financial management department [6][12]. - The audit committee, composed of independent directors, oversees the audit department and ensures that the internal audit personnel possess relevant professional knowledge and skills [8][9]. Group 3: Responsibilities of the Audit Department - The audit department's main responsibilities include evaluating the integrity and effectiveness of internal controls, auditing financial data, and assisting in establishing anti-fraud mechanisms [5][6]. - The audit department must submit internal audit reports to the audit committee at the end of each fiscal period, reflecting any identified internal control deficiencies [5][6]. Group 4: Audit Procedures - The audit department conducts audits based on business processes and evaluates the design and implementation of internal controls [9][10]. - Audit personnel are required to maintain a rigorous work attitude and report any issues found during the audit process to the board of directors [9][10]. Group 5: Audit Authority - The audit department has the authority to request relevant documents from various departments, investigate audit-related issues, and take necessary temporary measures in case of serious violations of financial regulations [21][22]. - The audit department is responsible for compiling an annual audit work plan and determining audit subjects based on the approved plan [22][23]. Group 6: Establishing Audit Archives - The audit department must establish audit archives for each audit matter and ensure proper management and confidentiality of these records [28][29]. - The retention period for audit work materials is set at three years, and any destruction of these records requires approval from the audit committee or the chairman [30][31].

General Overview - The audit committee of Huayi Family Co., Ltd. is established to enhance the decision-making function of the board, ensure effective supervision of the management, and improve corporate governance structure [1][2] Composition of the Audit Committee - The audit committee consists of three to five directors, with independent directors making up the majority, and at least one independent director must be a professional in accounting [3][4] - The chairman of the audit committee is an independent director with accounting expertise, elected by committee members and approved by the board [2][3] Responsibilities and Authority - The audit committee exercises the powers of the supervisory board as stipulated in the Company Law, including checking financial statements and supervising the actions of directors and senior management [4][5] - The committee is responsible for reviewing financial information, supervising internal and external audits, and evaluating internal controls [3][4] - Key decisions, such as the hiring or dismissal of external auditors and the approval of financial reports, require a majority agreement from the committee members before being submitted to the board [3][4] Internal Audit Oversight - The audit committee supervises and evaluates the internal audit work, ensuring the establishment and implementation of internal audit systems [5][6] - The committee must review the internal audit department's annual work plan and report on the progress and quality of internal audits to the board [5][6] Decision-Making Procedures - The internal audit department prepares written materials for the audit committee's decision-making, including financial reports and external audit reports [8][9] - The audit committee meets at least quarterly, with provisions for special meetings as needed, and decisions require a quorum of two-thirds of the members [9][10] Confidentiality and Reporting - All members and attendees of the audit committee meetings are bound by confidentiality regarding the matters discussed [11] - Resolutions passed by the audit committee must be reported in writing to the board [10]

Core Viewpoint - The internal audit system of Guangdong Star Development Co., Ltd. aims to enhance governance and ensure compliance with laws and regulations while promoting operational efficiency and safeguarding assets [1][2]. Group 1: General Principles - The internal audit system is established in accordance with the Audit Law of the People's Republic of China and relevant regulations [1]. - The system applies to the company and its wholly-owned and controlled subsidiaries [1]. - Internal audit is defined as an independent and objective evaluation of financial activities, internal controls, and risk management [1]. Group 2: Organizational Structure and Personnel - The company has established a dedicated internal audit department under the leadership of the audit committee of the board of directors [2]. - The internal audit department must maintain independence and not be under the financial department's leadership [2]. - All internal departments and subsidiaries are required to cooperate with the internal audit department [2]. Group 3: Responsibilities and Requirements - The internal audit department is responsible for evaluating the completeness and effectiveness of internal control systems [9]. - It conducts audits on the legality and compliance of financial and economic activities, including financial reports and disclosures [9]. - The department must report to the board or audit committee at least quarterly on audit plans and findings [9]. Group 4: Audit Authority - The internal audit department has the authority to request relevant documents and data from audited units [3]. - It can inspect financial records, conduct on-site investigations, and participate in relevant meetings [3][4]. - The department can report serious violations and recommend corrective actions [4]. Group 5: Specific Implementation - Internal audits should cover all business activities related to financial reporting and information disclosure [5]. - Audit evidence must be sufficient, relevant, and reliable, with clear documentation [5]. - The internal audit department must evaluate the effectiveness of internal controls at least annually [18]. Group 6: Focus Areas for Audits - The internal audit department focuses on significant events such as fundraising, related transactions, and asset purchases [11][12]. - It must ensure compliance with approval procedures for external guarantees and related transactions [9][10]. - The department is tasked with auditing the use of raised funds and ensuring they are managed according to regulations [10][11]. Group 7: Supervision and Management - The company should establish mechanisms to incentivize and evaluate the performance of internal audit personnel [28]. - Any significant issues identified in internal audits must be addressed according to regulations [28]. - The internal audit system is subject to revision and interpretation by the board of directors [29][30].

Group 1 - The core viewpoint of the report is that the underwriting institution, Industrial Securities, is responsible for the continuous supervision of Shenzhen Zecheng Electronics Co., Ltd. and has issued a tracking report for the first half of 2025 [1][2] - The continuous supervision work includes timely review of the company's information disclosure documents, ensuring compliance with the new Company Law, and establishing sound governance and internal control systems [1][2] - The underwriting institution has conducted on-site verification of the use of raised funds and the progress of investment projects, ensuring effective execution of governance systems during the supervision period [2] Group 2 - No significant issues were found during the supervision period, indicating that the company and its shareholders have fulfilled their commitments well without any violations [2] - The report highlights various risks faced by the company, including intensified market competition, reliance on a single major customer, fluctuations in raw material prices, and potential loss of professional talent [2]

Core Points - The internal control system of the company aims to enhance operational management, risk prevention, and sustainable development while ensuring the reliability of financial information and protecting investors' rights [2][3][4] - The internal control process involves the board of directors, management, and all employees working together to achieve control objectives [2][3] - The company has established various principles for internal control, including comprehensiveness, importance, balance, adaptability, cost-effectiveness, prudence, effectiveness, and legality [4][5][6] Internal Control Structure - The board of directors is responsible for establishing and evaluating the effectiveness of the internal control system [3][4] - The audit committee supervises the implementation and effectiveness of the internal control system and conducts regular evaluations [3][4] - Senior management is tasked with ensuring compliance with laws and regulations, overseeing key business processes, and reporting significant risks to the board [3][4][5] Risk Assessment - The company identifies and assesses both internal and external risks that may affect the achievement of internal control objectives [12][13][15] - Internal risks include factors related to personnel integrity and management processes, while external risks encompass economic, legal, social, technological, and environmental factors [12][13][15] Control Activities - The internal control activities cover all operational aspects, including sales, procurement, inventory management, and financial management [6][7] - The company has established specific management systems for various operational activities, including budget management and information system management [7][8] Information Disclosure - The company adheres to regulations regarding information disclosure to protect investors' rights and ensure transparency [27][28] - The board secretary is responsible for coordinating information disclosure and ensuring compliance with legal requirements [27][28] Internal Control Evaluation - The company conducts regular evaluations of its internal control system to identify deficiencies and implement improvements [29][30] - The internal audit department reports directly to the audit committee, ensuring independence and effective oversight [29][30] Implementation and Adjustment - The internal control system is subject to continuous improvement based on changes in the business environment and findings from internal audits [34][35] - The board of directors is responsible for interpreting and applying the internal control system across the company and its subsidiaries [34]

Group 1 - The company establishes an internal audit system to enhance internal management and control, ensuring compliance and providing reliable information for decision-making [1][2] - Internal audit is defined as an independent evaluation activity conducted by the internal audit department to assess the effectiveness of internal controls, risk management, and the authenticity of financial information [1][3] - The internal control aims to ensure compliance with laws, improve operational efficiency, safeguard assets, and ensure accurate information disclosure [1][3] Group 2 - The board of directors is responsible for the establishment and effective implementation of the internal control system, ensuring the accuracy and completeness of related information disclosures [2][4] - An audit committee is established under the board of directors, consisting of board members with a majority being independent directors, including at least one accounting professional [2][4] - The internal audit department is responsible for supervising the authenticity and completeness of financial information and the implementation of internal control systems [2][4] Group 3 - Internal audit personnel must possess good political qualities, professional knowledge in accounting and auditing, and adhere to professional ethics and standards [3][4] - The internal audit department must maintain independence and not be under the leadership of the finance department [3][4] - All internal departments and subsidiaries must cooperate with the internal audit department in fulfilling its responsibilities [3][4] Group 4 - The audit committee supervises and evaluates the internal audit work, guiding the establishment and implementation of the internal audit system [4][5] - The internal audit department is responsible for evaluating the completeness and effectiveness of internal control systems across the company and its subsidiaries [4][5] - The internal audit department must report at least quarterly to the audit committee on the execution of the internal audit plan and any issues discovered [4][5] Group 5 - The internal audit department must develop an annual audit plan that includes significant external investments, asset purchases and sales, guarantees, related transactions, and fundraising usage [5][6] - Internal audits should cover all business areas related to financial reporting and information disclosure, including sales, procurement, inventory management, and human resources [5][6] - The internal audit department is responsible for evaluating the internal control system's design and implementation effectiveness based on actual conditions [5][6] Group 6 - The internal audit department must conduct audits following significant external investment events, focusing on compliance with approval procedures and contract execution [6][7] - The internal audit department must audit significant asset purchases and sales, ensuring compliance with approval processes and evaluating operational conditions [7][8] - The internal audit department must audit significant related transactions, ensuring compliance with approval processes and fair pricing [8][9] Group 7 - The internal audit department must check the use of raised funds at least semi-annually, ensuring compliance and authenticity [9][10] - The internal audit department must audit performance reports before external disclosure, ensuring compliance with accounting standards and identifying any significant anomalies [10][11] - The internal audit department must evaluate the establishment and implementation of information disclosure management systems [10][11] Group 8 - Internal audit personnel must maintain comprehensive and reliable records of audit evidence, and the internal audit department must establish a work paper system [11][12] - The company implements an incentive and restraint mechanism to supervise and evaluate the performance of internal audit personnel [12][13] - Violations of the internal audit system by internal audit personnel or related parties will result in corrective actions and potential penalties [12][13]

Core Viewpoint - The company establishes an internal audit system to enhance the quality of internal auditing, protect investors' rights, and ensure compliance with relevant laws and regulations [1][2]. Group 1: Internal Audit Definition and Objectives - Internal audit is defined as an evaluation activity conducted by internal personnel to assess the effectiveness of internal controls, risk management, and the authenticity and completeness of financial information [1]. - Internal control aims to ensure compliance with laws, improve operational efficiency, and safeguard company assets [1]. Group 2: Internal Audit Structure - The company must establish an audit committee under the board of directors, with a majority of independent directors [2]. - An internal audit department is to be set up, reporting to the audit committee, with a dedicated team of three professionals [2][3]. Group 3: Responsibilities of the Audit Committee - The audit committee is responsible for guiding and supervising the internal audit system, reviewing annual audit plans, and reporting significant issues to the board [4]. - The internal audit department must submit quarterly reports to the audit committee, detailing the execution of audit plans and identified issues [5]. Group 4: Internal Audit Implementation - The internal audit department must evaluate the effectiveness of internal controls related to financial reporting and ensure compliance with relevant regulations [19][20]. - Internal audit personnel are required to maintain independence and avoid conflicts of interest during their evaluations [3][6]. Group 5: Reporting and Follow-up - The internal audit department must submit an annual internal audit work report and a work plan for the upcoming year to the audit committee [5][14]. - If significant internal control deficiencies are identified, the internal audit department must report these to the board or audit committee promptly [22]. Group 6: Compliance and Penalties - The internal audit department has the authority to recommend penalties for departments or individuals obstructing audit processes or providing false information [11][13]. - Internal audit personnel are protected by law and company regulations while performing their duties [3].

Group 1 - The company has received a negative opinion audit report regarding the effectiveness of its internal controls for the fiscal year 2024, leading to the implementation of additional risk warnings on its stock trading [1][2] - According to the Shenzhen Stock Exchange's rules, the company must disclose progress updates at least once a month during the risk warning period, detailing the impact of the situation and the measures taken to address it [2][3] - The company has established a working group to address the issues raised in the audit report, focusing on improving internal control processes, including optimizing procurement approval workflows [2][3] Group 2 - The company is enhancing its governance and operational mechanisms to ensure compliance with regulations and improve internal control culture through training and supervision [3] - The company has actively communicated with suppliers to recover debts, successfully collecting 20 million yuan from a repayment subject, while retaining the right to pursue further collection measures [3][4] - The company is cooperating with regulatory investigations and maintaining communication with higher regulatory authorities to fulfill its disclosure obligations [4]