Legal Notice
This Legal Notice governs the access, navigation, and use of the website https://tsisl.es (hereinafter, the “website”), owned by Técnicas y Servicios de Ingeniería S.L. Access to and use of this website confers the status of user and implies full and unreserved acceptance of all the provisions included in this Legal Notice. Users are advised to read this Legal Notice carefully each time they access the website, as it may be subject to modifications.
Last updated: April 2026
1. Identification details
In compliance with the duty of information set out in Article 10 of Law 34/2002, of July 11, on Information Society Services and Electronic Commerce (LSSI-CE), the following information is provided:
Técnicas y Servicios de Ingeniería S.L.
- Tax ID (NIF): B78065638
- Registered address: Avda. Pío XII, 44. Torre 2 – Bajo izqda. 28016 Madrid, Spain
- Phone: +34 91 345 97 30
- Email: tsi@tsisl.es
- Website: https://tsisl.es
2. Users
Access to and/or use of this portal confers the condition of user, who accepts, from such access and/or use, these conditions of use.
These conditions shall apply regardless of any general contracting conditions that may be mandatory.
3. Use of the website
The website provides access to information, services, programs or data (hereinafter, “content”) on the Internet belonging to Técnicas y Servicios de Ingeniería S.L. or its licensors.
The user assumes responsibility for the use of the website and undertakes to make appropriate use of the content and services and, in particular, not to use them to:
- Engage in illegal or unlawful activities or activities contrary to good faith and public order.
- Disseminate content or propaganda of a racist, xenophobic, illegal pornographic nature, or content that promotes terrorism or violates human rights.
- Cause damage to the physical or logical systems of the website owner, its suppliers or third parties.
- Attempt to access and, where appropriate, use the email accounts of other users and modify or manipulate their messages.
4. Intellectual and industrial property
Técnicas y Servicios de Ingeniería S.L., either as owner or assignee, holds all intellectual and industrial property rights over its website and the elements contained therein.
All rights reserved.
The reproduction, distribution, public communication or transformation, in whole or in part, of the contents of this website without the express authorization of Técnicas y Servicios de Ingeniería S.L. is expressly prohibited.
The user undertakes to respect the intellectual and industrial property rights owned by the company. In case of discrepancy between the Spanish and English versions, the Spanish version shall prevail.
5. Links
In the event that the website contains links or hyperlinks to other Internet sites, Técnicas y Servicios de Ingeniería S.L. does not exercise any control over such sites and content.
Under no circumstances shall it assume any responsibility for the content of links belonging to third-party websites.
6. Personal data protection
Técnicas y Servicios de Ingeniería S.L. complies with current regulations on personal data protection, in particular Regulation (EU) 2016/679 (GDPR). This Website is governed by Spanish law and is protected by national and international legislation on intellectual and industrial property.
All content displayed on the Website, including but not limited to designs, texts, audio, graphics, logos, databases, trade names, trademarks, or any other elements susceptible to industrial or commercial use, is subject to intellectual and industrial property rights owned by Técnicas y Servicios de Ingeniería S.L. or by third parties who have duly authorized their inclusion on the Website. Any use and/or reproduction of such content without the express consent of the Company is strictly prohibited. The mere mention of such elements does not imply endorsement, sponsorship, recommendation, or any rights or liability on the part of the Website.
écnicas y Servicios de Ingeniería S.L. complies with applicable data protection regulations, in particular Regulation (EU) 2016/679 (GDPR).
For more information on how personal data is processed, please refer to the Privacy Policy.
7. Cookies
This website uses its own and third-party cookies to improve the user experience.
For more information, please consult our Cookie Policy, where their use is explained in detail.
8. Liability
Técnicas y Servicios de Ingeniería S.L. shall only be liable for damages that the user may suffer as a result of using the website when such damages are attributable to willful misconduct or negligence on its part.
Técnicas y Servicios de Ingeniería S.L. does not guarantee the availability, continuity or proper functioning of the website, nor of those websites to which links may have been established.
The user acknowledges and accepts that the use of the website is carried out at their own risk and responsibility.
Both access to this portal and the use that may be made of the information contained therein are the sole responsibility of the user.
Técnicas y Servicios de Ingeniería S.L. shall not be liable for any consequences, damages or losses that may arise from access to or use of the information.
Likewise, it shall not be liable for possible security errors or for any damage that may be caused to the user’s computer system as a result of:
- the presence of viruses,
- a malfunction of the browser,
- or the use of outdated versions.
Técnicas y Servicios de Ingeniería S.L. shall not be liable for any discrepancies between the electronic version and the printed version of the content.
Técnicas y Servicios de Ingeniería S.L. does not control the use that users make of the website, nor does it guarantee that such use complies with the law, these conditions or public order.
9. User obligations
The user undertakes to comply with these conditions and to use the website in accordance with the law, good faith and public order.
The user shall refrain from any use that may:
- prevent or impair the proper functioning of the website,
- damage the rights of the website owner or third parties,
- or harm other users.
10. Use of cookies
Access to the website may involve the use of cookies in order to facilitate navigation.
These cookies are managed in accordance with current regulations and the Cookie Policy.
Users may configure or reject their use at any time.
11. Access from mobile devices
The website https://tsisl.es may be accessed through mobile devices, as well as through any other type of device. Its correct display will depend on the characteristics of the device used, as well as on the network or access operator.
These conditions of use shall also apply to access from mobile devices.
Under no circumstances does Técnicas y Servicios de Ingeniería S.L. charge for access to the website via mobile networks; any costs arising from such access shall depend solely on the user’s operator.
Técnicas y Servicios de Ingeniería S.L. shall not be responsible for any incidents arising from access through mobile networks.
These conditions shall apply regardless of the device used to access the website.
12. Partial nullity
If any of these conditions is declared null, invalid or ineffective, such circumstance shall not affect the validity of the remaining provisions, which shall remain binding on the parties.
The failure by either party to enforce any of these conditions at a given time shall not imply a waiver of the right to enforce them in the future.
13. Communications
For any communication, the user may contact:
The user accepts email as a valid means of communication related to the use of the website.
14. Applicable law and jurisdiction
The relationship between Técnicas y Servicios de Ingeniería S.L. and the user shall be governed by Spanish law.
For the resolution of any dispute, the parties submit to the Courts and Tribunals of Madrid, unless otherwise provided by applicable law.
