Core Points - The article outlines the independent director working system of Shenzhen Tianyuan Dike Information Technology Co., Ltd, aimed at enhancing corporate governance and protecting the interests of minority shareholders [1][2][3] Summary by Sections General Principles - The system is established to improve the governance structure and enhance the supervision of non-independent directors and management [1] - Independent directors must perform their duties independently and without influence from major shareholders or related parties [2] - They have a duty of loyalty and diligence towards the company and all shareholders, particularly focusing on protecting the rights of minority shareholders [1][2] Qualifications for Appointment - Independent directors must meet specific qualifications, including legal and regulatory requirements, independence, and relevant experience [5] - They should not hold positions in more than three domestic listed companies to ensure they have sufficient time to fulfill their responsibilities [5] - The board must maintain a minimum of one-third independent directors, including at least one accounting professional [5][6] Nomination and Election - Independent director candidates can be proposed by the board or shareholders holding more than 1% of the company's shares [9] - Candidates must provide consent and disclose their qualifications and any potential conflicts of interest before nomination [10] Rights and Responsibilities - Independent directors are expected to participate in decision-making, supervise potential conflicts of interest, and provide professional advice to enhance board decisions [15][16] - They have the authority to hire external consultants for audits or consultations and can propose meetings to address significant issues [16][17] Communication and Support - The company must facilitate communication between independent directors and minority shareholders, ensuring directors have access to necessary information and resources [13][14] - Independent directors are required to submit annual reports detailing their activities and interactions with shareholders [29] Compliance and Reporting - Independent directors must report any obstacles encountered while performing their duties and can escalate issues to regulatory bodies if necessary [14][9] - The company is responsible for ensuring compliance with the independent director system and must disclose relevant information in a timely manner [14][9]

Core Points - The document outlines the external guarantee management system of Shenzhen Tianyuan Dike Information Technology Co., Ltd, aiming to protect investors' interests and control external guarantee risks [1][2]. Group 1: General Principles - The external guarantee system is established to ensure asset safety and promote stable development in accordance with relevant laws and regulations [1]. - The system applies to the company and its wholly-owned and controlling subsidiaries [1]. - External guarantees must adhere to principles of equality, voluntariness, integrity, and mutual benefit, rejecting any coercive guarantees [2]. Group 2: Guarantee Management - The company is responsible for unified management of external guarantees, prohibiting branches from providing guarantees without proper approval [2]. - The board of directors must carefully assess and control the debt risks associated with guarantees, with directors liable for any losses from improper guarantees [2][3]. - Guarantees should generally require counter-guarantees from the other party, who must have the actual capacity to bear the risk [2]. Group 3: Approval Process - The company must conduct thorough due diligence on the credit status of the guarantee applicant, including financial condition and industry outlook [3][4]. - The board may hire external professionals to evaluate risks associated with guarantees before making decisions [3][4]. - Guarantees exceeding certain thresholds, such as 50% of the company's latest audited net assets, require board or shareholder approval [5][6]. Group 4: Contractual Obligations - Written guarantee contracts must be established, signed by authorized representatives, and must not exceed the scope of authority granted by the board or shareholders [6][7]. - Contracts must clearly define terms and comply with legal requirements, ensuring that any mandatory clauses do not expose the company to unforeseen risks [7][8]. Group 5: Risk Management - The finance department is responsible for managing guarantee contracts, ensuring proper documentation and timely monitoring of repayment obligations [8][9]. - The company must continuously monitor the financial status of guaranteed parties and take action if significant risks are identified [9][10]. - In cases of default, the company should initiate counter-guarantee recovery procedures promptly [9][10]. Group 6: Information Disclosure - The company is obligated to disclose external guarantee information in accordance with relevant regulations, including total guarantee amounts and their relation to the company's net assets [10][11]. - If a subsidiary provides guarantees, the company must disclose this information after the subsidiary has completed its approval process [12][13]. Group 7: Responsibilities - The board of directors is responsible for assessing losses and risks associated with guarantees and may impose penalties on responsible parties for violations [13]. - Individuals who exceed their authority in signing guarantee contracts or fail to follow procedures may face disciplinary actions [13].

Core Points - The company has established a financial assistance management system to regulate its external financial assistance activities and mitigate financial risks [1][2] - The financial assistance is defined as the provision of funds or entrusted loans to subsidiaries that are more than 50% owned by the company [1][2] - The company emphasizes the protection of shareholders' rights and requires that financial assistance be provided on an equal and voluntary basis, with the recipient providing guarantees [2][3] Summary by Sections General Principles - The financial assistance system aims to ensure compliance with relevant laws and regulations, including the Securities Law and Shenzhen Stock Exchange rules [1] - Financial assistance can only be provided to subsidiaries that are more than 50% owned and do not have the company's controlling shareholders or related parties among their other shareholders [1][2] Approval Authority and Procedures - Financial assistance must be approved by at least two-thirds of the attending board members [2][3] - Certain conditions, such as an asset-liability ratio exceeding 70% or assistance exceeding 10% of the company's net assets, require additional approval from the shareholders' meeting [2][3] Operational Procedures - The finance department is responsible for assessing the financial health and risks of the recipient company before providing assistance [4][5] - A detailed application report must be submitted by the requesting unit, including financial indicators and repayment plans [5][6] Information Disclosure - The company must disclose financial assistance matters to the Shenzhen Stock Exchange, including the nature of the assistance, recipient details, and risk mitigation measures [6][7] - Any changes in the repayment ability of the recipient must be reported promptly [7][8] Penalties - Violations of the financial assistance regulations may result in economic liability for responsible personnel, and severe cases may be referred to judicial authorities [8]

第三条 董事会审计委员会根据《公司章程》和本工作细则规定的职责范围履 行职责，独立工作，不受公司其他部门干涉。 第二章 审计委员会组成 第四条 审计委员会成员为3名，为不在公司担任高级管理人员的董事，其中独 立董事2名，，由独立董事中会计专业人士担任召集人。 第五条 审计委员会成员提名由董事长或者二分之一以上独立董事推荐或者全 体董事的三分之一以上推荐产生。 第六条 审计委员会成员设召集人一名，负责主持委员会工作；召集人在委员 内协商，并报请董事长批准产生。 深圳天源迪科信息技术股份有限公司 董事会审计委员会工作细则 第一章 总 则 第一条 为强化公司董事会决策功能，实现对公司财务收支和各项经营活动的 有效监督，完善公司法人治理制度，根据《公司法》、《公司章程》、《上市公司 治理准则》、《上市公司独立董事管理办法》及其他有关规定，特制定本工作细则。 第二条 董事会审计委员会所作决议，必须遵守《公司章程》、本工作制度及 其他有关法律、法规和规范性文件的规定。 第十条 审计委员会委员任期与同届董事会董事的任期一致，连选可以连任。 委员任期届满前，除非出现《公司法》、公司章程或本议事规则规定不得任职的情 形，不得被 ...

Core Points - The document outlines the fundraising management measures of Shenzhen Tianyuan Dike Information Technology Co., Ltd, aiming to regulate the use of raised funds and improve efficiency [1] - The company is required to comply with relevant laws and regulations, ensuring that the feasibility of investment projects is scientifically analyzed and decisions are made prudently [1][2] - The board of directors is responsible for establishing and implementing the fundraising management measures, ensuring compliance by subsidiaries and controlled entities [1][2] Fundraising Account Management - Upon receiving the raised funds, the company must promptly complete verification procedures and store the funds in a special account approved by the board [2][3] - The number of special accounts should not exceed the number of fundraising projects, and separate accounts must be set up for multiple financing rounds [2][3] - A tripartite supervision agreement must be signed with the sponsor or independent financial advisor and the commercial bank within one month of the funds being in place [2][3] Fund Usage - The company must use the raised funds prudently, ensuring alignment with the commitments made in the prospectus and not changing the intended use without proper procedures [4][5] - Funds cannot be used for high-risk investments or financial investments such as entrusted loans or securities trading [4][5] - Temporary idle funds can be managed through cash management, but only in safe, liquid products and must be approved by the board [4][5] Fund Management and Supervision - The board must conduct a comprehensive review of the fundraising projects at the end of each fiscal year and disclose any significant discrepancies in fund usage [6][7] - The internal audit department is required to check the management of raised funds quarterly and report findings to the audit committee [16][19] - Any irregularities in fund management must be reported to the Shenzhen Stock Exchange within two trading days [16][19] Changes in Fund Usage - Any changes in the use of raised funds, including project cancellations or changes in investment direction, must be approved by the board and disclosed [14][15] - The company must ensure that any new investment projects are thoroughly analyzed for feasibility and profitability [28][29] - If surplus funds are to be used for other purposes, specific thresholds must be met for board and shareholder approval [15][19]

深圳天源迪科信息技术股份有限公司 投资管理制度 第一章 总则 第一条 为规范深圳天源迪科信息技术股份有限公司（以下简称"公司"） 的对外投资行为，提高投资效益，规避投资所带来的风险，有效、合理的使用资 金，使资金的时间价值最大化，根据《中华人民共和国公司法》（以下简称《公 司法》）、《中华人民共和国证券法》（以下简称《证券法》）、《深圳证券交 易所创业板股票上市规则》（以下简称《上市规则》）、《深圳证券交易所上市 公司自律监管指引第2号——创业板上市公司规范运作》（以下简称《创业板上 市公司规范运作》）等法律法规的相关规定以及本公司《公司章程》、《股东会 议事规则》、《董事会议事规则》等公司制度，制定本制度。 第二条 本制度所称的对外投资是指公司为获取未来收益而将一定数量的 货币资金、股权、以及经评估后的实物或无形资产作价出资，对外进行各种形式 的投资活动。 第三条 按照投资期限的长短，公司对外投资分为短期投资和长期投资。短 期投资主要指公司购入的能随时变现且持有时间不超过一年（含一年）的投资， 包括各种股票、债券、基金、分红型保险等；长期投资主要指投资期限超过一年， 不能随时变现或不准备变现的各种投资，包括 ...

深圳天源迪科信息技术股份有限公司 会计师事务所选聘制度 第一条 为规范深圳天源迪科信息技术股份有限公司（以下简称"公司"） 选聘（含续聘、改聘）会计师事务所的行为，切实维护股东利益，提高财务信息 质量，根据证券监督管理部门的相关要求，制定本制度。 第二条 公司选聘（含续聘、改聘）进行会计报表审计等业务的会计师事务 所（下称"会计师事务所"），需遵照本制度的规定。 第三条 公司选聘、解聘会计师事务所，应经董事会审计委员会（以下简称 "审计委员会"）全体成员过半数同意后提交董事会审议，并由股东会决定。董 事会不得在股东会审议前聘请会计师事务所开展审计业务。 第二章 会计师事务所执业质量要求 第四条 公司选聘的会计师事务所应当具有证券期货相关业务资格，具有良 好的执业质量记录，并满足下列条件： （一）具有独立的法人资格； （二）具有固定的工作场所、健全的组织机构和完善的内部管理和控制制度； （三）熟悉国家有关财务会计方面的法律、法规、规章和政策； （四）具有完成审计任务和确保审计质量的注册会计师； （五）认真执行有关财务审计的法律、法规、规章和政策规定，具有良好的 社会声誉和执业质量记录；改聘会计师事务所，新聘请的 ...

深圳天源迪科信息技术股份有限公司 总经理工作细则 第一章 总则 第一条 为进一步提高深圳天源迪科信息技术股份有限公司（以下简称"公司"） 总经理及其他高级管理人员的管理水平和管理效率，进一步规范公司总经理及其 他高级管理人员的议事方式和决策程序，保证总经理及其他高级管理人员能够合 法有效地履行其职责，根据《中华人民共和国公司法》 （以下简称"《公司法》"）、 《中华人民共和国证券法》（以下简称"《证券法》"）、《上市公司治理准则》 （以下简称"《治理准则》"）、《深圳证券交易所创业板股票上市规则》（以 下简称"《创业板上市规则》"）等有关法律法规、证券交易所的相关规定，以 及《深圳天源迪科信息技术股份有限公司章程》（以下简称"公司章程"），制 定本细则（以下简称"本细则"）。 第二条 公司设总经理 1 名，副总经理若干名，均由董事会聘任或者解聘。 第三条 总经理对董事会负责，根据董事会的授权，按所确定的职责分工，主 持公司的日常经营管理工作，并接受董事会的监督和指导。 第四条 公司总经理任免均应履行法定程序并依法公告。公司应与总经理及其 他高级管理人员签订聘任合同，以明确彼此间的权利义务关系。 第二章 总经理 ...

第六条 公司不得以下列方式将资金直接或间接地提供给大股东及关联方使 用： 深圳天源迪科信息技术股份有限公司 防范大股东及其关联方资金占用制度 第一章 总则 第一条 根据《公司法》、《证券法》等有关法律、法规及规范性文件的要 求以及《公司章程》的有关规定，为防止大股东或实际控制人及关联方占用上市 公司资金行为，进一步维护公司全体股东和债权人的合法权益，建立起深圳天源 迪科信息技术股份有限公司(以下简称"公司")防范大股东或实际控制人及其关 联方占用公司资金的长效机制，杜绝大股东或实际控制人及其关联方资金占用行 为的发生，特制定本制度。 第二条 公司董事和高级管理人员对维护公司资金安全负有法定义务。 第三条 本制度所称资金占用包括但不限于：经营性资金占用和非经营性资 金占用。经营性资金占用是指大股东及关联方通过采购、销售等生产经营环节的 关联交易产生的资金占用；非经营性资金占用是指公司为大股东及关联方垫付工 资、福利、保险、广告等费用和其他支出，代大股东及关联方偿还债务而支付资 金，有偿或无偿直接或间接拆借给大股东及关联方资金，为大股东及关联方承担 担保责任而形成的债权，其他在没有商品和劳务提供情况下给大股东及关 ...

第一条 为了促进深圳天源迪科信息技术股份有限公司（下称"公司"）的 规范运作，充分发挥董事会秘书的作用，加强对董事会秘书工作的管理与监督， 根据《中华人民共和国公司法》、《中华人民共和国证券法》、《深圳证券交易 所创业板股票上市规则》（下称"《创业板上市规则》"）、《深圳证券交易所 创业板上公司规范运作指引》（下称"《规范运作指引》"）等相关规定及《深 圳天源迪科信息技术股份有限公司章程》(下称"《公司章程》")，特制定本工 作细则。 深圳天源迪科信息技术股份有限公司 董事会秘书工作细则 第一章 总则 第二条 董事会秘书由公司董事、经理、副经理或财务总监担任，为公司高 级管理人员，系公司与深圳证券交易所的指定联系人。董事会秘书对公司和董事 会负责，承担法律、法规及《公司章程》对公司高级管理人员所要求的义务，享 有相应的工作职权，并获取相应报酬。 第三条 公司应当为董事会秘书履行职责提供便利条件，董事、高级管理人 员及公司有关人员应当支持、配合董事会秘书的工作。董事会秘书为履行职责有 权了解公司的财务和经营情况，参加涉及信息披露的有关会议，查阅涉及信息披 露的所有文件，并要求公司有关部门和人员及时提供相关资料和 ...