Page 1 | General Provisions and Scope of Application This Service Agreement (hereinafter referred to as “this Agreement”) is formulated by LuxeLex Legal International Law Firm (hereinafter referred to as “the Firm”). It applies to all natural or legal persons who use the legal services, advisory opinions, professional advice, and related platform content (hereinafter referred to as “services”) provided by this Firm. I. Effectiveness of the Terms By accessing the Firm’s platform, receiving advisory opinions, or using the Firm’s services in any form, the customer indicates that they have read, understood, and agree to be bound by this Agreement. If the customer disagrees with any part of this Agreement, it is recommended to immediately stop using any services provided by this Firm. II. Applicable Parties The services described in this Agreement are only available to customers who are fully capable of civil conduct, including legally established corporate entities, partnership organizations, family offices, and individuals aged 18 or older with full capacity for civil conduct. Before submitting a mandate or using the services, the customer must ensure that they have the legal standing to act as a party. III. Scope of Services This Agreement applies to all professional services provided by the Firm, including but not limited to: Compliance management and structure design for high-net-worth clients; Cross-border dispute resolution and judicial coordination; Assistance in tracking, freezing, and enforcing virtual assets; Legal consultation, compliance assessment, and strategic analysis; Other matters confirmed by both parties. This Agreement also applies to all communications, data transmission, contract signing, and information exchange conducted by the customer through online and offline methods. The use of the aforementioned services shall be deemed as the customer having clearly understood the boundaries and limitations of our service obligations. 4. Clause Amendments and Announcements: This ownership may adjust or amend these terms based on changes in legal policies, industry regulations, or our own service mechanisms. The amended terms will take effect upon update, and by continuing to use the services, the customer agrees to the amendments. If the customer has any objections to the amendments, they should immediately notify us in writing and terminate the service usage.

Page 2 | Service Description and Entrustment Mechanism All legal services we provide are tailored to the specific needs of each client, assessed and customized by senior partners or designated lawyer teams. The plans, recommendations, and execution arrangements involved in the service process are grounded in legality, compliance, and professional ethics, aiming to maximize client interests in a complex legal environment. I. Scope of Services Our services include, but are not limited to, the following professional areas: Legal consultation and compliance review; Design and adjustment of corporate structures both domestically and internationally; Family asset trust, succession, and governance planning; Cross-border dispute resolution, international arbitration, and negotiation support; Legal tracing of virtual assets, asset freezing, and integration of on-chain evidence; Design of response mechanisms for regulatory investigations, law enforcement cooperation, and other urgent matters. All services are delivered on a customized basis, without standard templates or public reference documents, and no specific commercial outcomes or judicial decisions are guaranteed. II. Entrustment Procedures and Process If a client wishes to officially initiate the service, they should follow the procedures below for submission and confirmation: Submit a preliminary intention or consultation application; A partner from our firm will conduct a background assessment and preliminary compliance screening; Based on the results of the initial discussion, a service proposal and framework for cooperation will be provided; Both parties will sign a formal entrustment agreement, specifying the scope of services, fee structure, and timeline; Execution will commence, with our firm establishing a project team to implement phased delivery. Our firm reserves the right to reject cases that do not meet internal audit standards or violate professional ethics at any stage, and clients cannot claim compensation for non-acceptance. 3. Service Limitations and Disclaimer This firm provides services based solely on the information provided by the client. If any information is incomplete, false, or delayed, the client will bear all consequences. We do not offer investment advice, financial sponsorship, tax arrangements, or any recommendations that violate the laws of the client’s jurisdiction. All communications prior to the formal signing of a mandate agreement are for discussion purposes only and do not constitute a formal legal liability or agency relationship.

Page 3 | Professional Responsibility Statement As an international legal firm, we adhere to professional ethics, prudence, and the principle of prioritizing client interests. We provide high-quality professional services based on legal judgment and logical reasoning. However, the complexity and variability of legal services necessitate that our responsibilities be grounded in reasonable boundaries and transparent mechanisms. I. Prudence and Reasonable Judgment We commit to adhering to the standards of diligence, honesty, and professionalism typically expected in the legal profession during our service. Our recommendations, analyses, and judgments are based on the factual materials, background information, and current applicable laws and policies provided by our clients, aiming to be truthful, comprehensive, and actionable. We will provide risk warnings and legal path suggestions through reasonable judgment, but we cannot guarantee that the final outcomes will meet client expectations or control the specific actions of courts, arbitration bodies, third-party law enforcement agencies, or other relevant entities. II. Explanation of Professional Boundaries Our services do not constitute a guarantee or substitute for any investment, financial, tax, or business decisions. We do not offer direct implementation services for banking, trust, auditing, or tax planning schemes. If such professional advice is required, it should be provided by independent licensed institutions commissioned by the client. For decisions made based on drafts, communication minutes, or incomplete scheme texts that have not been explicitly confirmed, we do not assume any legal liability. III. Premise of Information Accuracy Clients should ensure that all documents, statements, and materials provided are true, complete, and timely. If a client conceals, misleads, delays, or alters key information, leading to inaccurate judgment by this firm, we reserve the right to suspend or terminate services and will not be held liable for any resulting responsibilities. 4. Force Majeure and External Dependence Factors In cases of force majeure or external factors beyond our control, such as war, natural disasters, policy changes, data interruptions, system attacks, or judicial freezes, which result in service delays, interruptions, incorrect judgments, or deviations in results, we will not be held responsible. This clause is designed to clarify professional responsibility boundaries and ensure fairness, transparency, and trust in the cooperation process between both parties.

Page 4 | Cost Structure and Settlement Method All service fees of our firm are determined based on the complexity of the matters, the duration of work, team configuration, and cross-judicial operational requirements, ensuring that the cost structure aligns closely with the value of the services. These fees will be formally implemented after both parties sign a clear written agreement. I. Billing Method Our firm adopts one of the following billing models, which will be specified in the engagement agreement: Hourly Rate (Hourly Rate): This applies to professional matters where the workload cannot be assessed in advance or requires flexible responses. The standard hourly rate is set by partners, senior lawyers, consultants, and assistants according to their levels, and the fee is settled based on the actual service time. Phase-Based Fee (Phase-Based Fee): For projects with clearly defined processes (such as family trust establishment, agreement drafting, preliminary negotiations), the fee can be charged in stages, with each stage confirmed in writing before it begins. Fixed Fee (Fixed Fee): For specialized matters with a relatively clear structure and well-defined processes, we offer a fixed-price service package that includes the work content and deliverables within a specified scope. Success Fee (Success Fee): In individual dispute resolution or asset recovery cases, a “results-oriented” reward mechanism can be established with mutual consent, but this arrangement is only applicable after an initial assessment and approval by the partner. 2. Advance Payment and Invoice Mechanism Before the project officially begins, our firm may request a certain percentage of advance payment or start-up funds from the client to confirm the project schedule and team allocation. All service fees can be invoiced in both Chinese and English based on the client’s legal jurisdiction and financial needs. The settlement cycle can be determined on a monthly, phased, or project basis, with payments due within 7 working days after the invoice is issued. 3. Delayed Payment and Legal Liability If the client fails to pay the fees as agreed, we reserve the right: to suspend current services and delivery tasks until the fees are settled; to terminate cooperation and retain the right to recover the costs for completed services; for clients who have accumulated arrears exceeding 30 days, we reserve the right to retain documents and relevant evidence until the fees are fully paid.

Page 5 | Client Obligations and Cooperation Clauses To ensure the legal, accurate, and efficient delivery of our services, clients must fulfill their obligations and actively cooperate during the service collaboration. Clients understand and agree that the quality and delivery schedule of the legal services provided by LuxeLex largely depend on the client’s timely responses and the authenticity of the information provided. I. Information Accuracy and Full Disclosure Clients commit to providing all information, materials, statements, and authorizations that are true, complete, legal, and verifiable. Clients must not intentionally conceal, mislead, or delay the provision of key information, nor distort the case background or manipulate the direction of the service in any way. If the information provided by the client is substantially incomplete or inaccurate, leading to inaccuracies in our advice or judgment, the client will bear all legal consequences and losses. II. Active Cooperation and Timely Response Clients should provide relevant documents, evidence, responses, and decision-making instructions within the time frame reasonably required by our firm. Delayed responses to critical information or decisions affecting project progress may impact the overall service rhythm and execution results, for which our firm will not be held responsible. If the client fails to respond or cooperate with key steps for an extended period, our firm reserves the right to unilaterally suspend services and terminate the cooperation as appropriate. 3. Compliance with Legal and Ethical Standards Clients must not instruct, hint at, or require our lawyers to engage in any of the following activities: Avoiding legal oversight, regulations, or prohibited actions; Providing false evidence, misleading statements, or fabricated documents; Making false statements or making malicious accusations against third parties; Publishing the name of our firm, the names of our lawyers, or the content of our services without authorization or confirmation from both parties. If we discover that a client has engaged in any of these behaviors or intentions, we reserve the right to terminate the service immediately and pursue legal action. 4. Use of Results and Communication with Third Parties Before using the legal documents, strategic advice, or dispute letters provided by our firm, clients must ensure that the use of the documents is within their original intended scope. If clients wish to share the materials with other third parties, they must obtain prior written consent from our firm.

Page 6 | Confidentiality Mechanisms and Information Security LuxeLex Legal International Law Firm is fully aware of the confidentiality and sensitivity of client matters. We are committed to implementing the highest level of confidentiality for all client information, communication content, and case details, and we consider information security management an integral part of our service system. I. Scope of Confidentiality Obligations During and after the service period, our firm will maintain ongoing confidentiality obligations regarding the following information: Client identity, business background, asset information, and related enterprise data; All communication records, draft agreements, legal opinions, and attachments related to the legal matters; Any non-public commercial information or technical data obtained through communication, negotiation, or documents; Any legally binding internal memos, preliminary evaluation conclusions, risk control recommendations, or data reports provided by the client or generated by our firm. Without the client’s written authorization, our firm will not disclose, provide, or use this information for purposes unrelated to the entrusted matters. II. Encryption Mechanisms and Access Control To ensure the security of information transmission and storage, our firm implements the following information security measures: All client information is stored in a physically isolated encrypted database with off-site backup capabilities; The principle of’ minimum access’ is applied, allowing only lawyers and partners directly involved in the project to access relevant files; All file transfers are conducted through dedicated encrypted email and two-factor authentication systems to prevent leaks and misuse; Each client case is assigned a unique identification code to avoid confusion and misallocation of cross-case information. 3. Customer Cooperation Obligations Customers are also required to assume necessary information security responsibilities, including but not limited to: properly maintaining the email addresses, encryption channels, and file interface accounts used for communication with this firm; not forwarding, storing, or sharing any materials or files from the service process on unprotected public platforms; and promptly notifying this firm of any potential information leakage risks or unauthorized third-party interventions. 4. Exceptions The following situations do not constitute a breach of confidentiality obligations: disclosures made in accordance with formal orders from judicial authorities or mandatory requirements from regulatory bodies involved in the firm’s business; information that is already publicly known or has been disclosed by the customer; and anonymized materials that have been approved in writing by the customer for use in industry seminars or case studies.

Page 7 | Intellectual Property Statement All legal service outcomes and professional content provided are independently created or legally owned intellectual property by LuxeLex Legal International Law Firm. Clients must not use, copy, disseminate, or provide to third parties any documents, suggestions, reports, or platform content they encounter during the service process. I. Rights Ownership Explanation Unless otherwise agreed in writing, all intellectual property rights of the following contents belong exclusively to this firm, including but not limited to: Legal solutions, draft agreements, due diligence opinions, structural recommendations, and risk analysis reports tailored for clients; Legal logic frameworks, workflow designs, templates, and their improved versions developed based on projects; Interfaces, interaction designs, guidance documents, and tool content displayed when clients log into the firm’s platform or exclusive systems; Teaching materials, internal memos, summaries, and other content with legal structure value generated or recorded during the service process. Clients have limited usage rights for the above content, which are restricted to internal use within the entrusted period and service project, and must not provide it to any unauthorized third party. Second, Prohibited Actions: Clients must not engage in the following behaviors, as they will be considered a serious infringement of our intellectual property rights: Using service documents, either in whole or in part, for legal matters or projects unrelated to this commission; Providing the structure, content, or methods of our solutions to other law firms or external consultants for reference or use; Publishing modified, abridged, or restructured documents and claiming them as client-generated work; Using documents for publication, speeches, media displays, or online dissemination, especially if they contain company names, lawyer names, or partner identifiers. If clients wish to use these results in court, arbitration, negotiations, or commercial disclosures, they must obtain written permission from us before formal application. Third, Rights Protection and Liability: If it is found that clients have violated the intellectual property provisions outlined in these terms, we reserve the right to immediately terminate services and pursue legal action, including but not limited to civil claims, reputation restoration, injunction applications, and compensation for economic losses. LuxeLex will maintain its professional image and the independence of its achievements as a high-end legal service provider, ensuring that all intellectual assets are not misused or stolen.

Page 8 | Service Termination and Disclaimer Conditions Our firm respects the client’s wishes and freedom of cooperation, but reserves the right to terminate services in certain circumstances. To ensure the professionalism, fairness, and security of the service process, both the client and our firm must strictly adhere to the following termination and disclaimer clauses. 1. Client-initiated Service Termination If a client wishes to terminate an ongoing commission, they must submit a formal written notice to our firm. Before the termination statement takes effect, the client must: -Pay all outstanding fees up to the date of notification; -Settle any settlement amounts for interim results; -Confirm that all documents or materials delivered during the service will not be further used or disseminated. If the client’s termination of service affects the progress or subsequent arrangements of the case, the client will bear all related consequences, and our firm will not provide any additional explanations, assume responsibility, or offer continued support for this matter. 2. Circumstances for Our Firm to Terminate Services Under any of the following circumstances, our firm may unilaterally terminate all or part of the service without additional compensation: -The client has been in arrears for fees for more than 30 days; -The client provides false information, conceals significant facts, or refuses to cooperate with legal investigations; -The client improperly uses or alters the legal documents or professional opinions provided by our firm; -The client’s words, actions, or operational methods are clearly inappropriate, damaging the reputation of our firm or interfering with the independence of the lawyer’s practice; -The case involves violations of local laws, international sanctions, terrorist financing, or other prohibited matters. 3. Force Majeure Exemption Clause: In the event of service interruptions, delays, or inability to complete delivery due to force majeure events, this firm will not be liable for breach of contract or compensation. These force majeure events include natural disasters (such as earthquakes, floods, fires, and epidemics), changes in national policies, judicial controls, or sudden legislative impacts, international situations such as wars, unrest, blockades, and sanctions, network system failures, data attacks, and communication terminal failures, as well as other reasonable unforeseeable and uncontrollable external risks. This firm will make every effort to mitigate the impact of force majeure and will inform the client of the reasons and alternative arrangements. 4. Limitation of Third-Party Service Liability: If disputes or execution interruptions arise due to third-party service providers chosen by the client (such as financial advisors, trust institutions, platform service providers, etc.), this firm will not be held jointly liable for the actions of such external partners.

Page 9 | Dispute Resolution Mechanism Our firm is committed to resolving any disputes or misunderstandings with our clients in a professional, rational, and constructive manner. If disagreements arise during cooperation, both parties should prioritize amicable negotiations based on the principle of good faith. If formal resolution is necessary, the following dispute resolution mechanism will be applied. 1. Principle of Prior Consultation Any disputes arising from the performance or interpretation of service terms between the client and our firm should first be resolved through friendly consultations, with a consultation period of no less than 15 calendar days. During consultations, both parties should adhere to the following principles: Maintain thorough communication, complete records, and ensure documents are traceable; Do not disclose the content of the dispute or make offensive statements; Consultations should not affect the effectiveness of completed services or the settlement of due payments. If no agreement is reached within a reasonable time, the formal dispute resolution process can be initiated as follows. 2. Applicable Law and Jurisdiction Selection This clause and any disputes arising therefrom shall be governed by international commercial law principles consistent with the primary service area of our firm, and shall not be excluded due to differences in the laws of the client’s country. Both parties may select a neutral jurisdiction (such as Singapore, Hong Kong, London, etc.) as the venue for dispute resolution, and may resolve disputes through the following methods: International Arbitration: In accordance with the rules of institutions such as the International Chamber of Commerce (ICC) or the Singapore International Arbitration Center (SIAC); Commercial Court: If both parties agree, they may also choose a judicial authority with commercial jurisdiction to initiate litigation. 3. Arbitration Procedures and Language If arbitration is chosen as the method of dispute resolution, both parties agree to the following: The primary language for arbitration will be English. For clients with a multilingual background, additional written explanations in Chinese can be provided. Each party must nominate an independent arbitrator with relevant experience, and the third arbitrator will be designated by the arbitration institution to form the arbitral tribunal. The arbitral award is final and binding on both parties, and no further appeal or defense against the award is allowed. 4. Service Handling During Dispute Resolution Before the formal dispute resolution process is completed, both parties should strive to maintain the ongoing execution of non-disputed cooperation. For any un-delivered or unsettled items, this ownership will be suspended until the dispute is resolved.

Page 10 | Clause Update Mechanism and Interpretation Rights To address the ongoing changes in the legal environment and the dynamic adjustments to our service structure, LuxeLex Legal International Law Firm reserves the right to revise, expand, or update these terms at any time based on operational needs, regulatory changes, or risk management policies. We will notify and publicly announce such revisions through appropriate means. I. Clause Revision and Effectiveness The firm may periodically adjust the content of the terms, including but not limited to: updates to the scope of services, fee structures, rights and obligations; adjustments to data security, compliance policies, or professional standards; amendments to dispute resolution mechanisms or applicable laws. Changes to the terms will be announced or communicated through our official website, customer-exclusive channels, or formal letters. If a customer continues to use our services after the terms are updated, it is considered that they agree to and accept the updated content. If a customer disagrees, they can raise objections or choose to terminate cooperation within a reasonable time frame. II. Principle of Priority for Term Interpretation The interpretation, application, and definition of these terms are the sole responsibility of LuxeLex Legal International Law Firm. For any ambiguous wording, overlapping clauses, or unclear liability division, the firm will interpret them in accordance with the principle of maintaining the integrity and fairness of the service. If a customer has objections to the terms, they should submit them in writing before the first use of the service. After both parties sign a supplementary agreement, additional provisions can be made. 3. Other Unaddressed Matters: For any individual matters not covered in this clause, both parties will negotiate separately and sign additional agreements or special explanations based on the nature of the case, service content, and actual circumstances. These additional terms, once confirmed by both parties, will have the same legal effect as this clause. 4. Effective Date of the Terms: This version of the service terms takes effect from the date of publication and applies to all customers who submit service requests, sign entrustment agreements, or enter the cooperation process after that date.