Core Points - The internal audit management measures of Luyin Investment Group Co., Ltd. aim to standardize internal audit work, enhance audit responsibilities, and improve audit efficiency based on various national regulations and local government guidelines [1][2][3] Group 1: General Principles - The internal audit is defined as an independent and objective evaluation of financial expenditures, economic activities, internal controls, and risk management to promote corporate governance and achieve objectives [1] - The measures apply to the group company and all wholly-owned, controlled, and actual controlled enterprises [1] Group 2: Organization and Leadership - The group company establishes a Party Committee Audit Committee to strengthen leadership over internal audit work and ensure top-level design and coordination [2] - The chairman of the board is responsible for internal audit work, and a chief auditor may be appointed to assist in managing internal audit [2] Group 3: Internal Audit Institutions and Personnel - The internal audit department is responsible for managing internal audit work and must have a sufficient number of dedicated auditors [3][4] - Auditors must possess specific qualifications, including adherence to professional ethics, knowledge of relevant laws and regulations, and the ability to analyze and express findings [5] Group 4: Audit Scope - The internal audit scope includes auditing the implementation of national policies, the execution of major decisions, financial expenditures, internal controls, and high-risk business activities [6][7] - Audits should be conducted at least once every five years for each controlled enterprise, with increased frequency for significant investments and high-risk areas [7] Group 5: Audit Procedures and Methods - The internal audit process consists of five stages: project initiation, preparation, implementation, reporting, and archiving [8][9] - Emphasis is placed on utilizing technology and big data to enhance audit capabilities and improve management methods [9][10] Group 6: Audit Rectification and Results Utilization - The audited unit is responsible for rectifying issues identified during audits, with the main responsible person overseeing the rectification process [10][11] - Audit results and rectification status are critical for evaluating personnel and making decisions regarding promotions and penalties [12]

Core Viewpoint - The document outlines the internal audit regulations for Beijing Zhongke Runyu Environmental Protection Technology Co., Ltd., emphasizing the establishment of a robust internal audit system to enhance supervision, risk control, and ensure the company's sustainable development in line with national standards and regulations [1][2]. Group 1: Internal Audit Structure and Responsibilities - The company must establish an independent internal audit department responsible for supervising the implementation of internal control systems and the authenticity of financial information [1][2]. - The internal audit department reports to the audit committee and must maintain independence from the financial management department [1][3]. - The audit committee is tasked with guiding and supervising the internal audit department, reviewing annual audit plans, and ensuring the implementation of audit findings [3][5]. Group 2: Audit Procedures and Reporting - Internal audit personnel are required to conduct independent and objective supervision of financial activities, risk management, and internal controls [2][4]. - The internal audit department must submit at least one internal audit report annually to the audit committee, detailing the execution of audit plans and any identified issues [4][14]. - The internal audit department has the authority to request relevant documents and attend meetings related to audit matters [8][9]. Group 3: Compliance and Accountability - The company must ensure that all internal audit findings are addressed, with specific responsibilities assigned for rectifying identified issues [12][13]. - Any refusal to cooperate with the internal audit process or failure to correct identified problems may lead to disciplinary actions against responsible personnel [13][14]. - The internal audit results can be used as a basis for evaluating and making decisions regarding personnel management and accountability [36][39].

Core Viewpoint - The internal audit management measures of Shaanxi Construction Engineering Group Co., Ltd. aim to standardize internal audit procedures, enhance audit quality, and promote high-quality development in accordance with national laws and regulations [1][2]. Group 1: General Principles - Internal audit is defined as an independent, objective evaluation and consulting activity aimed at adding value and improving organizational operations [1]. - The internal audit should adhere to principles such as political leadership, independence, comprehensive coverage, efficiency, integrity, and confidentiality [2]. Group 2: Organizational Structure - The internal audit organization consists of the Party Committee, Board of Directors, Audit Committee, and Audit Department, all operating under the leadership of the Party Committee [3][4]. - Each unit under Shaanxi Construction Engineering Group is required to establish its own internal audit institution or appoint dedicated internal audit personnel if conditions do not permit [4]. Group 3: Responsibilities and Authority - The main responsibilities of internal audit institutions include supervising financial activities, evaluating internal control systems, assessing risk management, and conducting special audits on significant projects [5][6]. - The Audit Department is responsible for drafting overall internal audit plans, managing external audit intermediaries, and guiding the internal audit work of subordinate units [7]. Group 4: Audit Procedures - The internal audit process includes defining audit objects, preparing audit plans, conducting pre-audit investigations, and implementing audit activities [11][12]. - Audit reports must be comprehensive, including findings, evaluations, and actionable recommendations, and should be submitted to the relevant authorities for approval [15][16]. Group 5: Quality Control - Quality control measures are emphasized across all stages of the audit process to ensure accuracy, relevance, and effectiveness of audit findings and recommendations [17][18]. Group 6: Audit Team Development - Internal audit personnel are required to possess strong professional ethics, knowledge, and skills, with ongoing training and development programs to enhance their capabilities [24][25]. - An expert pool for internal audit should be established to support the continuous improvement of audit practices [26][27].