Legal Information

Disclaimer

SIGMA PRECIOSO – Unipessoal LDA  ·  sigma-precioso.com  ·  Version: August 2026  ·  Governing law: Portugal / European Union

This Disclaimer governs your use of sigma-precioso.com and all associated subdomains and digital materials (collectively, the “Website”) operated by SIGMA PRECIOSO – Unipessoal LDA (NIPC 517295172), Rua Maria Preciosa da Costa 1, Negrelos, 3405-501 Travanca de Lagos, Portugal, registered at the Conservatória do Registo Predial/Comercial de Aveiro, AP. 13/20221221, Insc. 1 (“Sigma Precioso”, “we”, “us”). By accessing this Website you acknowledge that you have read, understood, and agree to be bound by this Disclaimer in its entirety. If you do not agree, please discontinue use immediately.

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1. Accuracy and Completeness of Content

Sigma Precioso endeavours to ensure that all content published on this Website is accurate, complete, and current. However, we make no representations or warranties of any kind, express or implied, as to the accuracy, reliability, completeness, or timeliness of any information on the Website. Content is provided for general informational purposes only. Sigma Precioso reserves the right to modify, correct, or remove content at any time without notice. To the fullest extent permitted under applicable Portuguese and European Union law, Sigma Precioso expressly disclaims any liability for errors, omissions, or inaccuracies in Website content.

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2. Scope of Services — No Guarantee of Business Outcomes

sigma-precioso.com presents information about Sigma Precioso’s project management consulting and training services. Any descriptions of methodologies, approaches, or outcomes are provided for illustrative purposes only. Sigma Precioso makes no guarantee that engagement with our consulting services will produce any specific business, organisational, or project outcome. Results depend on factors including, but not limited to, the client organisation’s context, internal capabilities, implementation quality, and external market conditions. References to certifications such as PMP® in a consulting context are for descriptive purposes only and do not imply that consulting services are regulated, accredited, or endorsed by PMI® or any other certification body.

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3. Informational Purpose — No Professional Advice

All content on this Website, including articles, case descriptions, service descriptions, and any written communications from Sigma Precioso staff, is intended solely for general informational and professional development purposes. It does not constitute legal, financial, regulatory, tax, or career advice of any kind. Sigma Precioso staff are not licensed legal or financial advisors. Nothing on this Website should be construed as a recommendation to take or refrain from any particular professional, legal, or financial action. Visitors requiring legal or financial guidance should engage qualified independent professionals in the relevant jurisdiction.

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4. Limitation of Liability

To the maximum extent permitted by applicable law — including Directive 2011/83/EU on Consumer Rights, the Portuguese Consumer Code (Lei n.º 24/96, as amended), and mandatory EU consumer protection law — Sigma Precioso and its directors, employees, agents, and affiliates shall not be liable for:

• any direct, indirect, incidental, consequential, or punitive damages arising from your use of or inability to use this Website;
• loss of data, revenue, business opportunity, or goodwill;
• any interruption, suspension, or termination of the Website;
• any error, omission, or inaccuracy in Website content;
• any action or inaction taken in reliance on Website content.

Nothing in this Disclaimer limits Sigma Precioso’s liability for death or personal injury caused by negligence, fraud or fraudulent misrepresentation, or any other liability that cannot lawfully be excluded under Portuguese or EU law. Consumer statutory rights under applicable mandatory law remain unaffected.

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5. Website Availability

Sigma Precioso endeavours to maintain continuous availability of this Website. However, we do not warrant uninterrupted, error-free, or virus-free access. Temporary unavailability may result from planned maintenance, unplanned technical failures, third-party service outages, or events of force majeure including but not limited to acts of government, natural disasters, pandemics, widespread internet infrastructure failures, or circumstances beyond Sigma Precioso’s reasonable control. Sigma Precioso accepts no liability for any loss or inconvenience arising from temporary Website unavailability.

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6. External Links

This Website may contain hyperlinks to third-party websites. These links are provided solely for convenience and do not constitute an endorsement, sponsorship, or recommendation of any third-party content, product, or service. Sigma Precioso has no control over and accepts no liability for the content, privacy practices, accuracy, or availability of any linked third-party website. Links to unlawful content will be removed promptly upon discovery. Your use of any third-party website is governed by that website’s own terms and conditions.

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7. Intellectual Property

All content on this Website — including but not limited to text, graphics, logos, service descriptions, case material, and the Sigma Precioso brand identity — is the exclusive property of SIGMA PRECIOSO – Unipessoal LDA or its licensed content suppliers and is protected under the Portuguese Author Rights Code (Código do Direito de Autor e dos Direitos Conexos), Decree-Law No 47/2023 transposing Directive (EU) 2019/790 (Digital Single Market Directive), and applicable international copyright conventions. No content from this Website may be reproduced, distributed, adapted, publicly displayed, or used for commercial purposes without the prior written authorisation of Sigma Precioso, except where expressly permitted by mandatory law. Infringement of Sigma Precioso’s intellectual property rights may result in civil and/or criminal liability under Portuguese and EU law.

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8. Data Protection

Sigma Precioso is the data controller within the meaning of Regulation (EU) 2016/679 (GDPR). Full details of how personal data is collected, processed, stored, and protected when you use this Website are set out in the Sigma Precioso Privacy Policy. Notwithstanding all technical and organisational security measures implemented by Sigma Precioso, no method of electronic data transmission or storage is guaranteed to be completely secure.

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9. Third-Party Certification Trademarks

PMP® and PMBOK® are registered trademarks of the Project Management Institute, Inc. (PMI®), 1 Camino Real, Boca Raton, Florida, USA. Sigma Precioso is an independent consulting and training provider and is not affiliated with, endorsed by, sponsored by, or officially connected to PMI® in any capacity. References to PMP®, PMBOK®, and PMI® on this Website are made solely for descriptive purposes and are in accordance with PMI®’s published trademark usage guidelines.

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10. Governing Law and Jurisdiction

This Disclaimer is governed by and construed in accordance with the laws of the Portuguese Republic, without prejudice to any mandatory consumer protection provisions applicable in the visitor’s country of residence under EU law (including Directive 2011/83/EU on Consumer Rights and Regulation (EC) No 593/2008 “Rome I”). Subject to any mandatory jurisdictional rights of consumers under EU law, any dispute arising from or in connection with this Disclaimer shall be subject to the exclusive jurisdiction of the courts of Portugal. EU-resident consumers may also bring proceedings before the competent court in their member state of habitual residence, and may access the European Commission’s Online Dispute Resolution platform at ec.europa.eu/consumers/odr.

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11. Severability

If any provision of this Disclaimer is found by a court of competent jurisdiction to be invalid, unlawful, or unenforceable under applicable law, such provision shall be modified to the minimum extent necessary to make it valid and enforceable, or severed from this Disclaimer if modification is not possible, without affecting the validity and enforceability of the remaining provisions.

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12. Amendments

Sigma Precioso reserves the right to amend this Disclaimer at any time. The current version is always available at sigma-precioso.com/disclaimer/. Material changes will be communicated to registered contacts by e-mail at least 14 days before taking effect, unless an earlier effective date is required by law. Continued use of this Website after the effective date of any amendment constitutes acceptance of the revised Disclaimer.