Certain versions may be available free of charge for evaluation or limited professional use and may include restrictions on functionality and/or number of authorized free licences per office (same premises and/or same projects).

Users shall promptly notify Aduna when limitations are exceeded. Unauthorized use may lead to retroactive fees and damages.

Property Rights: All rights, title, and interest in and to the Software, including but not limited to the actual software, its name, copyright, distribution rights, and intellectual property rights, shall remain exclusively with the Provider. Nothing in this Agreement shall be construed to transfer any ownership rights from the Provider to the Customer.

Usage Procedures: The plug-ins and software provided by the Provider are intended to be used following specific procedures as outlined by the Provider. These automated procedures are designed only to assist with the Customer's work and never to substitute the worker in his tasks. Customer's Responsibility: The Customer is solely responsible for the correct usage of the licences granted under this Agreement. This includes ensuring that the licences are not transferred inadvertently or otherwise to external parties or entities outside of the Customer's organisation. The Customer shall maintain adequate controls to prevent unauthorised use or transfer of licences. Output Verification: The Customer acknowledges that the outputs generated by the Software are automated and based on the information provided by the Customer. The Provider does not guarantee the accuracy or correctness of such outputs. It is the Customer's responsibility to review and verify the outputs before relying on them for any purpose. Disclaimer of Liability: The Provider assumes no responsibility for any errors, inaccuracies, or issues arising from the use of the Software. The Customer is responsible for verifying the accuracy and appropriateness of all outputs generated by the Software before presentation or delivery, as they would if these automation tools did not exist. Unplanned or Fraudulent uses: The Customer agrees to use the Equipment(s), Provider Equipment(s), Third Party Equipment(s), Software(s), Provider Software(s), Third Party Software(s) and/or Service(s) provided and/or made available by the Provider, for its own purposes only, and: (a) in accordance with the terms of the Agreement and any instructions communicated by the Service Provider, Publishers (b) in compliance with any applicable laws or regulations in the countries where such equipment(s), software(s) and/or Service(s) will be used including, but not limited to, laws and regulations concerning property and in particular intellectual property. The Customer is responsible for the security of his identifiers and as such, the Customer is responsible for any fraudulent use of the Equipment(s), Software(s) and/or Service(s) that would occur from a use of his identifiers. Customer agrees to comply with any applicable laws or regulations regarding restrictions on use, import, resale or export (including applicable end-use control rules) applicable to the Equipment(s), Service Provider Equipment(s), Third Party Equipment(s), Software(s), Service Provider Software(s), Third Party Software(s) and/or Service(s) provided and/or made available pursuant to the Agreement.

Opening hours: Technical support is available from Monday to Friday, from 10.00 to 12.30 and from 15.00 to 17.30 by email (email: support@aduna.eu).

Service functioning: This service is performed as following:
• Technical assistants receive customer calls (Front Line).
• Technical assistants answering the call are Level 1 technicians in charge of qualification, ticket processing and technical escalation to the second level (if needed) as well as ticket follow-up. If possible, they will answer and solve the problem directly.
• If the issue needs time to be solved, or additional expertise, the ticket will be managed by a Level 2 technician who will be back to the user in need within 48-72 hours. Non-included interventions: Any intervention which would not be directly linked to a technical issue, a bug, or a difficulty on basic usage of the tool, like personalisation for tailored needs will be billed based on time intervention. Reference standard price intervention is 50€/h. Remote interventions: Exceptional remote interventions, like teachings, lectures, coaching or local daily support can be agreed with the Customer and will be billed on time intervention. Reference standard price intervention is 350€/day.
• Local presence support: Exceptional interventions on site, like teachings, lectures, coaching or local daily support can be agreed with the Customer and will be billed on time intervention. Reference standard price intervention is 500€/day + travel costs.

Customer's obligation: The Customer shall designate a Coordinator in charge of communication with the Service Provider. This coordinator shall be the most adapted and technically prepared profile of the Customer's company, so that questions and needs are understood and eventually solved or filtered by her/him. The only person in contact with the Service Provider should then be the Technical Coordinator. Any change of the designated Project Manager shall be communicated by email to the provider.

Non-Solicitation of Personnel: The Customer agrees that during the term of this Agreement and for a period of 24 months following the termination or expiration of this Agreement, the Customer shall not, without the prior written consent of the Provider, directly or indirectly, on their own behalf or on behalf of any other person, company, or entity, solicit, hire, employ, engage, or attempt to solicit, hire, employ, or engage any employee, collaborator, consultant, or any other person who is or was engaged by the Provider at any time during the term of this Agreement and who had contact with the Customer in connection with the performance of this Agreement. The client may not approach employees to obtain information about the software, training courses, support, or other information outside of Aduna's official channels, according to the methods defined in this agreement. Third-Party Restrictions: The Customer further agrees not to solicit, hire, employ, engage, or attempt to solicit, hire, employ, or engage any of the Provider's employees, collaborators, consultants, or any other person who is or was engaged by the Provider through any third party, agency, or any other entity that would facilitate the engagement indirectly. Notification of Breach: In the event that the Customer breaches this Non-Solicitation Clause, the Customer agrees to notify the Provider immediately and agrees that the Provider shall be entitled to seek injunctive relief and any other remedies available under the law to prevent such breach or any further breach, including but not limited to compensatory damages. Acknowledgment: The Customer acknowledges that the restrictions contained in this Non-Solicitation Clause are necessary to protect the legitimate business interests of the Provider and are reasonable in scope, duration, and geographic area.

Scope of Personalization: Any personalization or custom developments requested by the Customer that are beyond the standard functionality of the Software will be considered as tailored development services. Modification Restrictions: The Customer agrees not to modify, adapt, translate, reverse engineer, decompile, disassemble, or otherwise attempt to discover the source code of the Software. Any modifications to the Software's functionality, including backend modifications, must be implemented only by the Provider. Tailored adaptation for Customer's special needs can be executed as part of a separate development services agreement (the "Development Services Agreement").

Subcontracting: The Provider has the right to subcontract all or part of the Software(s) and/or Service(s) ordered and remains liable to the Customer for the performance of the Contract.

Term: This Agreement shall commence on the Effective Date the payment is processed. The Agreement continues on a month-to-month or year-to-year basis depending on the payment and contractual details, depending on the selected payment option, until terminated by either party in accordance with the terms of this Agreement. Termination by Customer: The Customer may terminate this Agreement at any time by simply cancelling the subscription. Upon termination, the final payment shall be issued based on the proportion of the termination date within that month.

Term: This Agreement shall commence on the Effective Date the payment is processed. The Agreement continues on a month-to-month or year-to-year basis depending on the payment and contractual details, depending on the selected payment option, until terminated by either party in accordance with the terms of this Agreement. Termination by Customer: The Customer may terminate this Agreement at any time by simply cancelling the subscription. Upon termination, the final payment shall be issued based on the proportion of the termination date within that month.

Breach Consequences: If the Customer fails to comply with any terms or conditions of this Agreement, it shall constitute a material breach. The Provider reserves the right to immediately terminate this Agreement and revoke the licence granted herein.

Agreed prices: The prices set forth in the Agreement are net of all Taxes, Duties and Fees, levies or withholdings of any kind, including VAT or comparable taxes, due under the Agreement. All Taxes, Duties and Fees, levies or withholdings of any kind, including VAT, due under the Contract shall be borne solely by Customer and shall be paid by Customer to the appropriate tax authorities in accordance with applicable law. Therefore, the net price received by the Service Provider shall in all cases be the same as that which would be received in the absence of the aforementioned taxes. If the Provider is required to pay any of the aforementioned taxes, the Customer shall reimburse the Provider for the euro equivalent of such taxes within thirty (30) days of the Provider sending the Customer a request for reimbursement or an invoice. The Provider shall provide the Client, upon request, with any appropriate supporting documentation allowing the application of reduced rates or exemption from withholding as provided for in the tax treaty signed by the Service Provider's state and the Customer's state, if applicable. The Customer shall provide the Provider, as soon as possible, with any document approved by the relevant tax authorities justifying the payment of any withholding tax due under the Agreement. In connection with Software(s) and/or Service(s) provided under the Agreement, the Customer (i) warrants to the Provider that it is not involved in a scheme to circumvent applicable VAT legislation (e.g., carousel fraud) and (ii) undertakes to take all reasonable control measures to ensure that the companies with which it engages are not themselves involved in such a scheme Conditions for exemption from VAT in the Provider's country (provided that the legal conditions are met): the Customer shall send the Provider, prior to invoicing, a certificate of tax residence issued by the competent authority. If the Customer is established in a Member State of the European Community where he is subject to VAT, he shall also provide the Service Provider, prior to invoicing, with his individual identification number and a certificate from the administration of the Member State as to his status as a taxable person. If the Service Provider does not have the required documents, the Service Provider may invoice including the VAT of the Service Provider's country. If the Customer's situation changes during the term of the Agreement, the Customer agrees to inform the Provider so that the Provider can invoice the VAT due. In any case, the VAT due in the Provider's country under the Agreement shall be borne exclusively by the Customer. It shall be increased by the legal interests, penalties and fines paid by the Service Provider, if any. Foreign Customer's permanent establishmentin the Provider's country: The Customer whose place of business is, or will be, located in a country other than that of the Provider certifies that it does not have, and will not have, a permanent establishment subject to VAT in the Provider's country on behalf of which the Agreement will be performed. If this declaration proves to be inaccurate during the term of the Agreement, the Customer undertakes to inform the Service Provider in order to enable the Provider to invoice the VAT due. In any event, the VAT due in the Provider's country under the Agreement shall be borne exclusively by the Customer. It shall be increased by the legal interests, penalties and fines paid by the Service Provider, if any. Customer's permanent establishment outside the Provider's country: in the event that the Agreement is performed for the benefit of a permanent establishment that the Customer has in a country other than the Provider's country, the VAT regime shall, upon the Customer's express and detailed request and subject to the Provider's acceptance, be determined in accordance with the territoriality rules applicable between the Provider's country on the one hand, and the country where this permanent establishment is located on the other. In the event that the tax authorities question the application of these territoriality rules, the VAT due under the Agreement shall be borne by the Customer, plus any legal interest, penalties and fines paid by the Provider.

Governing Law: This Agreement shall be governed by and construed in accordance with the laws of Italy. Entire Agreement: This Agreement constitutes the entire understanding between the parties with respect to the subject matter hereof and supersedes all prior discussions, agreements, or understandings of any kind. Amendments: Any amendments or modifications to this Agreement must be in writing and signed by both parties.

This licence to Use Software, Services, and Data Agreement represents a legally binding contract between you (individual or legal entity) and Aduna S.r.l.s. for the use of the identified products and services described below. By using the products, services, and data described below, you agree to be bound by the conditions indicated in this licence Agreement. If you do not accept the terms expressed within this document, you may not use the software, services, and data mentioned below..

4.2.1. Introduction From the installed program, it may be possible, if the program provides integrations, to directly access a SERVICE installed on the Aduna S.r.l.s. server that provides additional functions (usable exclusively via the Internet) to the desktop software, specializing its use for certain specific needs such as automatic collaboration requests, quote requests, etc. It may also be possible to access other Web SERVICES that Aduna S.r.l.s. makes available on its servers directly from the installed program (e.g., video manual, forum, etc.). The SERVICES and DATA that use the Internet connection can be either free or paid and are subject to changes over time. A program menu updates automatically with each connection to the Aduna S.r.l.s. server to present the currently available services in the most updated form. These Conditions are extended to any additional functions that will be provided in the future, unless otherwise provided at the activation of the new functions.

4.2.2. Web FeaturesThe Web SERVICE installed on the Aduna S.r.l.s. server, in combination with the DATA accessible via the network, or even the simple connection to the Aduna S.r.l.s. server via browser, provides the program Customer with a series of additional capabilities. Below are some examples for illustrative purposes: - Assistance, Training, Updating, Databases, News, Information, Video Manuals, Forum services, etc. (demonstrative versions for free consultation and possible complete versions for a fee); - Consultation of Price Lists residing on the Aduna S.r.l.s. server with the possibility of extracting the data contained therein (demonstrative version for free use and possible complete version for a fee); - The possible creation, management, and saving of Documents on the Aduna S.r.l.s. server in a "cloud drive" provided on the same Aduna S.r.l.s. server for free (space limited); - The possible sharing of Documents with other operators by publishing the documents in the personal "workspace" and communicating the access password to third parties. Operators who receive the collaboration request and password can access to some Web features; - Other services and documents, both free for consultation and for a fee, that can be downloaded and updated directly via Internet connection. These services, as they are downloaded directly from the Internet, can change over time, whether they are free or paid services. - The Aduna S.r.l.s. technological structure, Web SERVICES, and DATA are physically hosted in hosting mode on Aduna S.r.l.s. servers. The Customer receives from Aduna S.r.l.s. the licence to use the aforementioned technological structure only for a limited time and according to the specifications and prescriptions explicitly stated below.

4.2.3. Availability of Features and Data The use of Web SERVICES and related DATA (collaboration requests, quote requests, Revit families, .rvt , test files, shared parameters, Price Lists, video manuals, forums, etc.) is considered to be provided for a limited time and free of charge. The program licence allows for the unlimited availability of only the software that the customer installs on their PC and NOT the Web services. Therefore, the program licence does not allow for unlimited availability of Web SERVICES and DATA residing on the Aduna S.r.l.s. server, even if these are technologically integrated with the program. The time limitation applies both to the functionalities, services, and data offered in a demonstrative and therefore free form, and to the complete and therefore paid ones. In the case of termination of a complete, and therefore paid, service (training product/service, space available on the server, etc.), the Customer will be entitled only to compensation for the service not yet used in terms of time, but will not be entitled to any further compensation for the interruption of the service itself. The Web SERVICES and DATA to which the program customer can access are never the property of the customer, who acquires only a limited-time use licence following the purchase of the program. The use licence acquired by the customer with the program purchase thus allows limited and free access to Web SERVICES and DATA. Aduna S.r.l.s. may decide to suspend free access to Web SERVICES and DATA or require compensation for the continuation of the service itself. The activation of certain functions (collaboration requests, quote requests, document sharing on the web) requires, for their operation, the installation of a particular service on the Aduna S.r.l.s. server

4.2.4. Software Features Provided with a Time LimitWeb SERVICES and DATA accessible via an Internet connection, whether free or paid, may change over time. The program menu automatically updates with each connection to the Aduna S.r.l.s. server to present the services currently available in the most updated form. This may result in changes to services and features initially provided.

4.2.5. Program Use licence - User Profile The Customer agrees to use the Web SERVICE and DATA exclusively in accordance with the terms and conditions provided by the licence of use of the software and those relating to the Web SERVICE and DATA. The Customer agrees to provide accurate and up-to-date registration information and maintain and update their registration data to keep it accurate and complete. Aduna S.r.l.s. reserves the right to suspend or terminate the use of the Web SERVICE and DATA if the Customer fails to provide accurate, up-to-date information.

4.2.6. Transfer of Use licence The use licence for the software, services, and data provided by Aduna S.r.l.s. is not transferable to third parties, either for a fee or free of charge, without the explicit written consent of Aduna S.r.l.s..

4.2.7. Software Updates and Upgrades Aduna S.r.l.s. reserves the right to periodically provide software updates and upgrades. The Customer agrees to accept and install these updates and upgrades to continue using the software and related services. Updates and upgrades are provided to ensure the optimal functioning of the software and to incorporate new features and improvements.

4.2.8. Ownership Rights The Customer acknowledges and agrees that all technological achievements underlying the software and services are the property of Aduna S.r.l.s..

4.2.9. Express Termination Clause Aduna S.r.l.s. may decide to suspend the free access to Web SERVICES and DATA at any time and for reasons beyond the Customer's control.

4.2.10. Limitation of Liability Aduna S.r.l.s. assumes no responsibility for direct or indirect damages that may be caused by the use of DATA, malfunctions or suspensions of Web SERVICES, malfunctions or suspensions of access to cloud services or data managed and accessible via the Internet from Aduna S.r.l.s.'s server. Web SERVICES and DATA accessible via the Internet may experience any kind of malfunctioning, which may result in improper saving, management, or loss of data. Aduna S.r.l.s. shall not be held liable for any direct or indirect damages, including data loss or failure to achieve commercial opportunities and benefits resulting directly from server malfunctions or Force Majeure events beyond the company's control, such as technical failures and interruptions in electrical, telephone, and telematic connection services, strikes, acts of vandalism and terrorism, natural disasters, and calamities.

4.2.11. Validity and Amendment of Conditions. The conditions described in this document shall take effect upon acceptance by the Customer and shall remain valid for the entire duration of the provision of software and services by Aduna S.r.l.s.. The Customer expressly authorizes Aduna S.r.l.s. to send any subsequent modifications of the conditions that constitute the current contractual terms.

4.2.12. Disputes The competent court for any disputes arising between Aduna S.r.l.s. and the Customer shall be the court having jurisdiction over Aduna S.r.l.s.'s registered office.

4.3.1. GeneralTogether with the provisions defined in the remaining sections of this licence of Use, the provisions of this section regulate the terms and conditions of use of Aduna S.r.l.s. software's Cloud Computing services.

Definitions
• Cloud Computing Services: All information technology services (cloud hosting, cloud server, cloud infrastructure, cloud software, etc.) through which the licenced User can create, allocate, use, and manage data and/or content and/or information ("data" hereinafter) on servers provided by Aduna S.r.l.s..
• Service Activation: Refers to the moment when cloud services are activated for the end Customer.
• Cloud Infrastructure: Refers to the information technology infrastructure as a service (SaaS - Software as a Service) created, allocated, exclusively by the Provider or Sub-provider for itself or for third parties and used and/or managed by the Provider for itself or for third parties, or directly by the latter if authorized by the Provider.
• End User: Refers to the direct end user of the service(s).
• Service Activation Date: The date communicated to the Customer upon activation of the account following an order.
• Intellectual Property: The term "Intellectual Property Rights" identifies any rights governed, from time to time, by patent laws, copyright, semiconductor chip protection, copyright law, industrial secrecy, trademarks, unfair competition, privacy, and any other legally protected position concerning property rights, including any applications, renewals, extensions, reintroductions, and restorations, currently in force or capable of being implemented worldwide.

4.3.2. Standard Product and Accessories The Customer accepts that the Products and Services provided by Aduna S.r.l.s., as specified in the Contract, will be provided in their "standard" version, i.e., according to the factory specifications and functionalities. Therefore, Aduna S.r.l.s. does not guarantee in any way that the said Products or Services will meet the Customer's needs or that they will be able to perform functionalities desired and expected by the Customer, unless these are included in the Standard version. Any modifications, additions, or customizations of the Product or standard Services must therefore be subject to a separate and independent agreement with the Customer, following Aduna S.r.l.s.'s feasibility assessment. To this end, by signing this agreement, the Customer expressly declares to have reviewed the functional characteristics of the Products and Services, accepting their content without reservation. In any case, only the products and services expressly included in the Contract and its attachments are subject to the Contract, and the Customer may not demand further performance from Aduna S.r.l.s. unless expressly included, even if related.

4.3.3. Activation and Provision of the Service The conditions for the activation of the CLOUD Service are defined in the Product Specifications. Upon authentication of their profile at the software startup, the User can create, allocate, and use data for which content management functionalities are provided on the CLOUD. The software is equipped with appropriate functionalities through which the User, at their discretion and under their exclusive control, can create, allocate, and allow the use, for themselves or for third parties, or have third parties they have authorized to create, allocate, and use the data produced by the software for which content management functionalities are provided on the CLOUD. To use the CLOUD service, the software requires an active internet connection capable of using the data flow required by the program. The User is solely and exclusively responsible for maintaining their access data confidential and undertakes to keep them confidential and to safeguard them with due care and diligence, and not to transfer them, even temporarily, to third parties. The User is solely responsible, answering to Aduna S.r.l.s. for any subsequent omission or non-compliance: - Connectivity, both internal and external, of their infrastructure. - Their basic hardware and software infrastructure. All internet connection costs are borne by the User. Without prejudice to the validity of the licences granted by Aduna S.r.l.s., the User may access the CLOUD Service exclusively from the software functionalities specially assigned to it; it is absolutely forbidden to access the service in any other way (for example, through remote access via the web). The User may access the CLOUD Service from any location, 24 hours a day, 7 days a week, except during service maintenance periods. The User is responsible for the use of the CLOUD Service by third parties accessing it using the User's access credentials. Unless otherwise provided in the Contract, the Products and Services will be provided by Aduna S.r.l.s. in Public Cloud mode, according to the SaaS (Software as a Service) paradigm or, in any case, in online mode. With regard to the provision of the service, the Customer will have access to the Products and Services through authorization credentials and authentication communicated in strictly confidential form or otherwise regulated by account management mechanisms.

4.3.4. Duration and Renewal of the Service The duration of the Service and the conditions for the renewal of the service are defined in a specific tariff. If the service expires, the User will not be able to allocate or create new content. In this case and excluding any liability for their total or partial loss or damage, the User may, may lose the content on the infrastructure will be permanently deleted and no longer recoverable. In this case, it is solely the User's responsibility to restore the data to the Infrastructures, following reactivation of the Service. The fee may be subject to an annual increase. In such a case, the new rates will apply from the contract renewal date and will be confirmed for the entire contractual duration.

4.3.5. Service Usage Limits

Cloud services, depending on the purpose of the service, may have limits in terms of:
• Occupied space / storage capacity;
• Number of documents created;
• Number of licences;
• Additional applications.

These usage limits are defined by specific differentiated and scalable subscriptions. Once the limits provided by the chosen subscription at the time of purchase or renewal of the service are exceeded, the customer may continue to use the service by subscribing to a new plan that includes higher usage limits than the previous plan.

4.3.6. Limitation of Liability Aduna S.r.l.s. guarantees the User the use of the CLOUD Service in accordance with what is defined in this licence and in the Product Specifications of the associated software. Aduna S.r.l.s.'s obligations and liabilities towards the User are those defined in this document; therefore, in any case of violation or default attributable to Aduna S.r.l.s., it will be liable only within the limits provided by this licence of Use, expressly excluding any other compensation or compensation to the User for direct or indirect damages of any kind and species. The User acknowledges and accepts that in all cases where this licence of Use does not apply, Aduna S.r.l.s. will be liable only within the limits of the amount spent in the last 12 months by the Buyer. Aduna S.r.l.s. does not make any specific backup of the data processed by the User in the infrastructure except for the backup of all the contents of the storage that Aduna S.r.l.s. itself, for caution, periodically performs for the purpose of any restoration of the Service. Aduna S.r.l.s. assumes no responsibility, in any case, for the data entered and in general for the use made by the User, for themselves or for third parties, or by the latter if authorized by the User, in the Infrastructure, and reserves the right to take any initiative and action to protect its rights. Aduna S.r.l.s. will not be held responsible for any direct or indirect damages, including loss of data or failure to achieve opportunities and commercial benefits resulting from delays, malfunctions, or non-use of software, services, and data, directly attributable to Aduna S.r.l.s.'s server malfunctions or force majeure events not dependent on the company, such as technical failures and interruptions of electrical, telephone, and telematic connection services, strikes, acts of vandalism and terrorism, disasters, and natural calamities. Aduna S.r.l.s. reserves the right to suspend the service at any time without prior notice to the User, in order to carry out necessary maintenance activities or technical interventions aimed at improving its operation. Nothing will be due for the inability to use the Service caused by problems or malfunctions of the Network or any damage or malfunction that occurred on the Recipient's computer on which the Application is installed or related connection services used by them.

4.3.7. User Obligations and Rights The User has the right to use the CLOUD Service according to the technical specifications and in accordance with what is defined in this document. The User acknowledges that the internet network is not controlled by Aduna S.r.l.s. and that, due to the peculiar structure of the said network, Aduna S.r.l.s. cannot guarantee and monitor the performance and functionality of the network and control the content of the information transmitted through its network. For this reason, no responsibility can be attributed to Aduna S.r.l.s. for malfunctioning or for the transmission or receipt of illegal information of any kind and species. The User, also on behalf of third parties to whom they may have granted the use of the Service for any reason, undertakes to use the Service exclusively for lawful purposes and as permitted by the laws applicable from time to time, by customs and practices, by rules of diligence, and in any case, without prejudicing any rights of third parties, assuming all responsibility in this regard. The User declares to be the sole and exclusive administrator of the Service and as such declares to be solely responsible for:

• The management of data and/or information and/or content placed by them in the Infrastructure, their security, and the performance of any other useful or necessary activity to guarantee their integrity;
• The content of accessible data and/or made available in the infrastructure by the User or by third parties authorized by them;
• Malfunctions of the Service for any non-compliant use;
• The loss or disclosure of access credentials;
• The management of accesses from their account (any modification of the Service made through the User's account is presumed to be made by the User themselves); The User also undertakes to promptly inform Aduna S.r.l.s. of any unauthorized use of their Account or any other security breach identified.

With regard to the certification of all operations performed by the software, the User acknowledges and accepts, for themselves and for third parties they have allowed, for any reason, to use the Service, that only the Provider's LOGs kept in accordance with the law will be considered valid. The User is and remains solely and exclusively responsible for any other operation performed for themselves or for third parties or by them directly in the Infrastructure through the Service provided by Aduna S.r.l.s., with respect to these operations they undertake to comply with or to enforce applicable regulations, including those for the protection of personal data. The User undertakes to communicate and enforce on any third parties to whom they have allowed the use of the Service, all the provisions provided by the contract without exception, also undertaking to indemnify and hold harmless Aduna S.r.l.s. from any claims and/or claims for damages from anyone advanced that find reason in the violation of these provisions and in the conduct of the User or the aforementioned third parties. The User is and remains solely and exclusively responsible for the content entered or disseminated through the Products and Services covered by the contract, on which Aduna S.r.l.s. is not required to carry out any verification or control operation, committing to indemnify and hold harmless the latter from any and all liability connected to it. The User is and remains also solely and exclusively responsible for the legality, regularity, and correctness of the data entered or disseminated through the Service, for which, in any case, they assume all responsibility in this regard and undertake to hold Aduna S.r.l.s. harmless from any and all liability connected to it.

4.3.8. CLOUD data Intellectual Property Rights. Aduna S.r.l.s. or its licensors reserve all rights, titles, and interests (including intellectual property rights) relating to the documents provided on CLOUD storages, including the content and other information available, or Models published by Aduna S.r.l.s. . Aduna S.r.l.s.'s rights are protected by copyright laws and international treaties, as well as laws and treaties on intellectual property. All rights not expressly granted in these conditions are retained by Aduna S.r.l.s.. Unauthorized use of CLOUD products may violate copyright, trademarks, and other intellectual property rights and laws in general. Models and any other software made available on the CLOUD are licenced on a non-exclusive basis and not sold. Aduna S.r.l.s. reserves the right to access, store or reuse as anonymous content any data stored in its servers, for debug, optimization, disassembling purposes. Any references to the sale or purchase of Models and/or software contained in these conditions are to be construed as the sale or purchase of licences.

4.3.9. Product and Service Warranties In this regard, we refer to the provisions of the "Warranty" section of the Contract which will indicate whether, within the limits provided for, the Provider guarantees the Product or Services to be found in accordance with the agreed quality levels, to the exclusion of any other warranty, express or implied, by law or otherwise.

4.3.10. Changes and Updates Aduna S.r.l.s. reserves the right to modify, integrate, update the Products and Services covered by the Contract and in any case, in accordance with the applicable regulations.

4.3.11. Express Termination Clause All provisions referred to in section 3.10 shall apply..

4.3.12. Validity and Amendments of the Terms All provisions referred to in section 3.11 shall apply.

4.3.13. Acceptance of the licence All provisions referred to in section 3.12 shall apply.

4.3.14. Disputes The competent court for all disputes arising between Aduna S.r.l.s. and the User is the court in which Aduna S.r.l.s.'s registered office is located.

4.4.1. Generality Together with the provisions defined in the remaining sections of this licence, the provisions of this paragraph regulate the Terms of Use ("Terms") of the Aduna S.r.l.s. Online catalogue granted on a non-exclusive basis to the User who accepts and, unless otherwise agreed in writing, constitute the entire agreement between the User and Aduna S.r.l.s. in relation to the use of the catalogue and the distribution of Models contained therein. The catalogues can contain Revit families or other Revit objects, as well as pre-defined start files or examples.

4.4.2. Definitions i. licence of Use ("licence"): The set of permissions granted to the user by the owner of the product/service; ii. User: A natural or legal person using the product/service to whom the licence of Use is granted. The same licence of Use cannot be granted to multiple different Users. iii. Product Specifications ("Specifications"): Set of technical specifications of the product/service in question, including any services and supporting documentation; iv. 3D Models ("Models"): Individual and separate three-dimensional models of objects created, designed, and developed by the Author and include all related or included content and information (textures, materials, etc.). v. Aduna S.r.l.s. Online catalogue ("catalogue"): Aduna S.r.l.s.'s service, structured on Web-Based technology, for the distribution of Models to Users. vi. Original Author of the Models ("Author"): Creator of the Model (of which he holds the intellectual property rights) published in the catalogue to be made available to Users. The Author of the Models may be a User, Aduna S.r.l.s., or third parties. vii. End User of the Models ("User"): A user who uses a Model retrieved from the catalogue. viii. catalogue User ("User"): User who uses the catalogue to distribute created Models (Author) and/or to use the Models present (User).

4.4.3. Conditions of Use of the Aduna S.r.l.s. Online catalogue In accordance with these Conditions, the User may use the catalogue to view, search, find, download, and distribute Models. The Models present in the catalogue, created by anyone, are made available free of charge. However, Aduna S.r.l.s. reserves the right to distribute the Models in the catalogue for a fee; in this case, this licence will be updated with additional conditions for the purchase of the Models. Any Author who can access the catalogue may distribute their Models to end Users through the catalogue. The Author may remove a Model previously posted in the catalogue at any time, provided that the removal does not affect the licence granted to Users who downloaded the Model before its removal. Even if distribution of the Models does not continue after removal, Aduna S.r.l.s. has the full right to retain copies of the removed Models for data preservation purposes. Aduna S.r.l.s. reserves the right to:

• Refuse access to the catalogue to anyone, at any time, at its sole discretion, for any reason or without reason;
• Refuse to make a Model available in the catalogue to anyone, at any time, at its sole discretion, for any reason or without reason;
• Delete items from the catalogue, inserted by anyone, at any time at its sole discretion, for any reason or without reason;
• Make Models, inserted by anyone, available to all users or only to some of them, at its sole discretion.
• Establish and revise, at any time at its sole discretion, the conditions of acceptance and authorization of Models inserted in the catalogue.

4.4.4. User Account To access the catalogue, the User must have an "Aduna S.r.l.s. User Account" (registration on the site www.Aduna.eu). The User Account can also be created at the time of first access to the catalogue. The User is fully responsible for maintaining the confidentiality of their credentials; furthermore, they are entirely responsible for any activity that occurs on the catalogue through their Account. The User agrees to immediately notify Aduna S.r.l.s. of any unauthorized use of their Account or any other security breach. Aduna S.r.l.s. shall not be liable for any loss caused by access to the User's Account by third parties, with or without their knowledge. Personal identification information will be managed according to Aduna S.r.l.s.'s privacy policy and may be used and shared by Aduna S.r.l.s. to satisfy access to a Model, to provide related services, or as otherwise provided in these Conditions.

4.4.5. Products and Services Owned by Aduna S.r.l.s. Aduna S.r.l.s.'s obligations regarding its products/services are exclusively governed by the terms and conditions of this document and any existing supply contracts. If a product/service owned by Aduna S.r.l.s. is used through the catalogue provided without an agreement, such product/service is provided "as is", without any warranties, express or implied, and the use of such product/service is at your own risk. Aduna S.r.l.s. may update or modify its software from time to time without notice, even if such changes may affect the compatibility or interoperability of the Models. The right to receive such updates is dependent on and governed by the terms of the Software licence Agreement entered into with Aduna S.r.l.s...

4.4.6. Models, Products, and Services Provided by Third Parties Some of the Models in the catalogue may be owned by third parties (e.g., manufacturers of building materials, furnishings, etc.). Aduna S.r.l.s. makes no warranties for Models provided by third parties and published in the catalogue. The use of a Model owned by third parties is governed by the "Model licence Terms" set forth in Section 6 of these Conditions. Aduna S.r.l.s. MAKES NO REPRESENTATIONS OR WARRANTIES AND EXPRESSLY DISCLAIMS ALL LIABILITY REGARDING THE MODELS AND MATERIALS IN GENERAL, INCLUDING THEIR CONTENTS, PROVIDED BY THIRD PARTIES (AND ANY ACTION ARISING THEREFROM).

4.4.7. Licence Terms Applicable to MODELS The use of a Model downloaded from the catalogue is governed by these Conditions and the "Model licence Terms". Each Model provided under the "Model licence Terms" is provided "as is", without any warranties, express or implied, and the use of such Model is at the total risk and peril of the User. The Author may remove any previously published Model from the catalogue at any time and at their discretion. Aduna S.r.l.s. may also remove, at any time and in its sole discretion, any Model from the catalogue, published by anyone, if such Model violates these Conditions, any Aduna S.r.l.s. policy, provisions of Law or applicable national and international regulations. By publishing a Model in the catalogue, the Author grants Aduna S.r.l.s. a non-exclusive, worldwide, transferable (with sublicensing rights at multiple levels), final and irrevocable (under all applicable intellectual property rights) licence to copy, publicly perform, display, use, distribute, store, transmit or otherwise make available through the catalogue every Model including related content, if necessary, to (a) promote, market, distribute (where applicable) any Model; (b) promote, manage and make available to Users products or services connected to Aduna S.r.l.s.. The Author who publishes the Model also grants to the User who accepts, a non-exclusive licence for all Models made available under the "Model licence Terms". Except for the limited licence rights granted under this document, all rights, titles, and interests in the Models created remain with the Author who Created the Model. Aduna S.r.l.s., for its part, MAKES NO WARRANTY on Models published by Users. The full warranty remains the responsibility of the User (Author) who publishes the Models in the catalogue, which assumes all associated responsibilities. The Author who publishes the Models, for each Model published in the catalogue including related content, DECLARES AND WARRANTS that they own all intellectual property rights, including patents, copyrights, trademarks, trade secrets, rights of privacy or publicity, or other rights of ownership. If the Model or related content includes materials and/or content of third parties, the Author declares and warrants that they have the right to distribute such material and its content and, in any case, to grant Aduna S.r.l.s. all rights and licences provided under these conditions. The User who publishes the Models acknowledges that they cannot distribute such Models unless they are the owner and/or possess all necessary rights and permissions..

4.4.8. catalogue Materials Intellectual Property Rights. Aduna S.r.l.s. or its licensors reserve all rights, titles, and interests (including intellectual property rights) relating to the catalogue including the content and other information available on the catalogue itself, including Models published by Aduna S.r.l.s. . Aduna S.r.l.s.'s rights are protected by copyright laws and international treaties, as well as laws and treaties on intellectual property. All rights not expressly granted in these conditions are retained by Aduna S.r.l.s.. Unauthorized use of Materials on the catalogue may violate copyright, trademarks, and other intellectual property rights and laws in general. Models and any other software made available on the catalogue are licenced on a non-exclusive basis and not sold. Aduna S.r.l.s. reserves the right to access, store or reuse as anonymous content any data stored in its servers, for debug, optimization, disassembling purposes. Any references to the sale or purchase of Models and/or software contained in these conditions are to be construed as the sale or purchase of licences.

4.4.9. Use Limitations The user may not and may not permit others to:

• Modify the Models (including its contents) of the catalogue (except those published by the user himself) or use them for any public display, sale, rental, or commercial purposes except as expressly authorized in these Conditions or the "Model licence Terms";
• Decompile, decode, or disassemble any software provided in the catalogue;
• Remove, obscure, alter, or modify any copyright or other proprietary or legal rights of the materials in the catalogue;
• Redistribute or transfer catalogue Models to third parties, except as expressly permitted by these Conditions and the "Model licence Terms.".

4.4.10. The licence, its acceptance, and use By accepting these conditions and using the catalogue, the User declares and guarantees that they have carefully read and accepted the conditions herein and undertakes to use the catalogue and its contents exclusively in accordance with the provisions of these conditions.

4.4.11. User Conduct The User agrees to use the catalogue in compliance with all applicable laws and regulations and in accordance with these Conditions. The User agrees not to use the catalogue in any way that could damage, disable, overburden, or impair any Aduna S.r.l.s. server, or the networks connected to any Aduna S.r.l.s. server, or interfere with any other party's use and enjoyment of the catalogue. The User agrees not to attempt to gain unauthorized access to any other User's Account or to any part of the catalogue, or any systems or networks connected to the catalogue, by hacking, password mining, or any other illegitimate means.

4.4.12. Termination of Use Aduna S.r.l.s. reserves the right, at its sole discretion, to terminate the User's access to the catalogue without notice and without liability for any reason whatsoever, including without limitation, breach of these Conditions.

4.4.13. Responsibility of the User The User agrees to indemnify and hold Aduna S.r.l.s. harmless from and against any claims, liabilities, damages, losses, and expenses, including, without limitation, reasonable legal and accounting fees, arising out of or in any way connected with the User's access to or use of the catalogue or its violation of these Conditions.

4.4.14. Limitation of Liability To the fullest extent permitted by law, in no event shall Aduna S.r.l.s., its affiliates, officers, employees, agents, suppliers, or licensors be liable for any indirect, incidental, special, consequential, or punitive damages, including without limitation, damages for loss of profits, goodwill, use, data, or other intangible losses, arising out of or in connection with the User's access to or use of the catalogue or the Models therein, whether based on warranty, contract, tort (including negligence), or any other legal theory, whether or not Aduna S.r.l.s. has been informed of the possibility of such damage, and even if a remedy set forth herein is found to have failed of its essential purpose.

4.4.15. Modification of Conditions Aduna S.r.l.s. reserves the right to modify or replace these Conditions at any time. The most current version of these Conditions will be posted on the Aduna S.r.l.s. website. The User is responsible for regularly reviewing these Conditions. Continued use of the catalogue after any such changes shall constitute the User's consent to such changes.

4.4.16. Applicable Law and Competent CourtThese Conditions shall be governed by and construed in accordance with the laws of Italy, without regard to its conflict of law principles. The User and Aduna S.r.l.s. agree to submit to the exclusive jurisdiction of the courts located in Italy to resolve any dispute arising out of these Conditions or the use of the catalogue.

4.4.17. Language of the Contract The original English version of these Conditions may have been translated into other languages. The translated version is a courtesy and office translation only and the User cannot derive any rights from the translated version. In case of a dispute about the contents or interpretation of these Conditions or inconsistencies or discrepancies between the Italian version and any other language version, the Italian language version shall prevail and be controlling to the extent permitted by law.

4.4.18. Entire Agreement These Conditions constitute the entire agreement between the User and Aduna S.r.l. regarding the use of the catalogue and supersede any prior or contemporaneous understandings, representations, or agreements between the User and Aduna S.r.l. regarding the catalogue.

4.4.19. ContactsFor further information or to communicate any questions or complaints regarding these Conditions or the catalogue, please contact Aduna S.r.l. at the following address: info@Aduna.eu.

4.5.1. GeneralTogether with the provisions in section 5 of this licence Document, the provisions in this section regulate the licence Conditions of Use limited to the Models present in the ONLINE catalogue provided by the Original Author of the model ("Author") to the end user of the Model ("User"), and unless otherwise agreed in writing, they constitute the entire agreement between the Author and the User.

4.5.2. Definitions

licence of Use ("licence"): the set of authorizations granted to the user by the owner of the product/service;
• User: individual or legal entity using the product/service to which a licence of Use is granted. The same licence of Use cannot be granted to different Users.
• Product Specifications ("Specifications"): Set of technical specifications of the product/service in question, including any services and supporting documentation;
• 3D Models ("Models"): Individual and separate three-dimensional models of objects created, designed, and developed by the Author and include all related or included content and information (textures, materials, etc.).
• Online catalogue ("catalogue"): Web-Based technology service for distributing Models to Users.
• Original Author of the Models ("Author"): Creator of the Model (of which they hold the intellectual property rights) published on the catalogue for availability to Users. The Author of the Models can be a User, Aduna S.r.l.s., or third parties.
• End User of the Models ("User"): User who uses a Model downloaded from the catalogue.
• catalogue User ("User"): User who uses the catalogue to distribute created Models (Author) and/or to use the present Models (User).

4.5.3. Limited licence Grant to MODELSSubject to the provisions of these Conditions (including the "authorized uses" set forth in section 6.4 and the "licence Restrictions" set forth in section 6.5), by publishing the Model on the catalogue, the Author grants the User a limited, non-transferable, non-exclusive, royalty-free (without the right to sublicence) licence to download, reproduce, adapt, create derivative works based on, modify, publish, publicly display and perform, distribute, manufacture, import, and use the Models for the uses expressly authorized and listed below.

4.5.4. Authorized Uses

The licence for Models is granted by the Author to the User, limited to:
• Creating derivative works from other models (Creations), including through substantial modification of the geometry, color, or other attributes of the Models, provided that if published in the catalogue, such creation constitutes in all respects a Model;
• Incorporating Models and Creations into a larger work or final product (Work) for a third party, provided that the work includes substantial additional content to the original Model;
• Distributing Models, Creations, and Combined Works to third parties (including for commercial purposes);
• Making a reasonable number of copies of Models, Creations, and Works in relation to the above uses.

4.5.5. Licence Restrictions

The User may not and may not allow others to:
• Sell, offer for sale, or distribute any individual Model on a standalone basis unless they are the Author;
• Use the Model in violation of applicable laws or regulations or for unlawful purposes;
• Remove, obscure, or alter any product identification, proprietary, copyright, trademark, or other notices contained in or accessed from or through the Model;
• Claim or misrepresent ownership of any Model unless they are the Author;
• Use all Models, Creations, or Works in a competitive manner with the catalogue;
• Distribute, in any form, any content obtained from the catalogue (including Models) in applications and/or services that are not Aduna S.r.l.s.'s, except as expressly provided in these Conditions. The User agrees to prevent any unauthorized copying of the Models. The User agrees to follow all instructions, indications, and usage restrictions of the Models and materials in the catalogue and any connected services. The User acknowledges responsibility for any costs incurred by Aduna S.r.l.s. or any other party (including legal fees) due to misuse of the Models
.

4.5.6. Ownership RightsAll Models distributed through the catalogue are licenced and not sold. Any reference in this document to the sale or purchase of Models shall be understood as the sale/purchase of a licence. The User acknowledges and agrees that:

• Models contain proprietary, confidential, and protected information under intellectual property and copyright laws;
• The Author of the Model holds all rights, titles, and interests therein, including, without limitation, all intellectual property rights.

4.5.7. Termination of this licenceThe User may terminate this Agreement at any time by manually deleting the Model from their computer or other media. In the event of a breach of these Conditions, the authorization and licence to use the Model shall automatically and immediately terminate, and the User must immediately cease use and permanently delete any downloaded Model. Sections 3 (Limited licence grant to Models), 6 (Ownership rights), 8 (Disclaimer), 9 (Hazardous activities), and 10 (Limitation of liability) shall remain in effect even after the termination or expiration of this licence agreement.

4.5.8. DisclaimerNeither Aduna S.r.l.s. nor the Original Author warrants that the Model is up-to-date, meets specific personal needs, that any defects or errors will be corrected, or that the Model is free from viruses or other harmful components. The use of the Model is at the sole risk and peril of the User. THE MODEL IS PROVIDED "AS IS" AND "AS AVAILABLE" WITH ALL FAULTS AND WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, SATISFACTORY QUALITY, TITLE, NON-INFRINGEMENT, OR FITNESS FOR A PARTICULAR PURPOSE.

4.5.9. Hazardous ActivitiesModels are NOT intended for use in the operation of nuclear facilities, life support systems, emergency communications, air traffic control systems, aircraft navigation or communication systems, design and construction of buildings or structures, power plant design, or other similar activities where failure of the Model could lead to death, personal injury, or severe physical or environmental damage.

4.5.10. Limitation of Liability THE USER EXPRESSLY ACKNOWLEDGES AND AGREES THAT NEITHER Aduna S.r.l.s. NOR THE ORIGINAL AUTHOR OF THE MODEL SHALL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES, INCLUDING BUT NOT LIMITED TO, DAMAGES FOR LOSS OF PROFITS, USE, DATA, OR OTHER INTANGIBLE LOSSES (EVEN IF Aduna S.r.l.s. OR THE AUTHOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES) ARISING OUT OF: (i) USE OR INABILITY TO USE THE MODEL; (ii) COST OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; or (iii) ANY OTHER MATTER RELATING TO THE MODEL. THESE LIMITATIONS SHALL APPLY EVEN IF THE ESSENTIAL PURPOSE OF ANY LIMITED REMEDY FAILS AND TO THE FULLEST EXTENT PERMITTED BY LAW. THESE LIMITATIONS AND EXCLUSIONS APPLY REGARDLESS OF WHETHER SUCH DAMAGES ARISE FROM BREACH OF CONTRACT OR WARRANTY, NEGLIGENCE, OR ANY OTHER LIABILITY THEORY. TO THE EXTENT THAT APPLICABLE LAW DOES NOT ALLOW SUCH EXCLUSIONS AND LIMITATIONS, IN NO EVENT SHALL THE TOTAL LIABILITY OF THE DEVELOPER FOR ALL DAMAGES AND LOSSES, WHETHER IN CONTRACT, TORT (INCLUDING NEGLIGENCE), OR OTHERWISE, EXCEED THE AMOUNT PAID FOR THE licence OF THE MODEL.

4.5.11. Acceptance of licence TermsThe Author, through the catalogue, makes Models (and any other related items) available to Users upon joint acceptance of these Conditions. Both the Author and the User are required to read these Conditions before publishing, displaying, searching, finding, downloading, using, or purchasing Models. By publishing any Model on the catalogue, the Author agrees to the terms of these Conditions. By purchasing, downloading, or using any Model on the catalogue, the User agrees to the terms of these Conditions. If the Author/User does not accept these Conditions, they may not publish/use the Models or the catalogue and any content contained therein in any way. Aduna S.r.l.s. also reserves the right to update and modify these Conditions at any time and at its sole discretion. The Author/User is encouraged to periodically check these Conditions to ensure awareness of any modifications. Continued use of the catalogue and/or Models, even after the publication of any modifications to these Conditions, will confirm acceptance of such modifications. An updated copy of these Conditions is always available at: http://www.aduna.eu Applicable Law This licence agreement and all actions and proceedings related thereto shall be governed by the laws of the state of residence of the Author, the state of residence of the User, and the state in which Aduna S.r.l.s. registered office is located, without regard to conflict of laws provisions. The competent court for any disputes that may arise between Aduna S.r.l.s. and any other party shall be the court in whose jurisdiction Aduna S.r.l.s.'s registered office is located.