Privacy Policy


Who is responsible for the processing of your data?

Company name: PIEDRA DE TACO S.L.

CIF: B70161609

Address: Avda. Ventisquero de la Condesa, 13 – Lc. 15. 28035 Madrid

Telephone: 910664202



For what purpose will we process your personal data?

PIEDRA DE TACO S.L. will process your information for the following purposes:


  • Maintenance of the commercial relationship and provision of the contracted service.
  • Making a budget tailored to your needs.
  • Manage email communications with interested parties.
  • Control the security of the facilities (video surveillance).
  • Management of employees and human resources of the company.

How long will we keep your data?

The personal data you provide us with will be kept for as long as the current business relationship is maintained. However, in order to have the maximum transparency with you we indicate that the general computations with which we work are:


  • Accounting, fiscal: six (6) years.
  • Labor: ten (10) years.
  • Video surveillance: thirty (30) days, unless recording an infraction and/or crime.

Notwithstanding the existence of these general terms, we inform you that we will periodically review our systems to proceed to delete those data that are not legally necessary.


What is the legitimacy for the processing of your data?

According to the purposes of the collection of our data, the processing of your data is necessary:


  • Managing the business relationship you have subscribed and contracted with us.
    1. Execution of a contract (enabled by article 6.1.b RGPD).
    2. Consent of the data subject (enabled by article 6.1.a RGPD).
  • Realization of an estimate tailored to your needs.
    1. Execution of a contract and/or pre-contractual relationship (enabled by article 6.1.b RGPD).
  • Manage email communications with data subjects.
    1. Consent of the data subject (enabled by article 6.1.a RGPD).
    2. Legitimate interest (enabled by article 6.1.f RGPD)
  • To monitor the security of the premises (video surveillance).
    1. Legitimate interest (enabled by Article 6.1.f RGPD)
  • Management of the company’s internal employees and human resources
    1. Contractual performance (enabled by Article 6.1.b GDPR).

Furthermore, all data collected are necessary for the provision of the service. However, those data marked with an asterisk (*) are mandatory. In the event that the mandatory data were not provided QANAT INGENIERIA S.L. will not be able to provide the contracted service.


What rights do I have regarding data protection?

You can exercise any of the following rights by contacting us at the postal address Avda. Ventisquero de la Condesa, 13 – Lc. 15, 28035 Madrid or at the e-mail address indicated in the heading ( In any case, according to the regulations in force, you have the:


  • Right to request access to personal data relating to the data subject.
  • Right to request its rectification or deletion.
  • Right to request the limitation of the processing.
  • Right to object to the processing.
  • Right to portability.

Additionally, you can file a complaint with the Spanish Data Protection Agency (AEPD). More information in Section VII of this document.


To which recipients will your data be communicated?

Your data will not be communicated to third party companies. We also inform you that your data will not be transferred internationally to any third country.


How did we obtain your data?

The personal data used by PIEDRA DE TACO S.L. comes from the person concerned.

What categories of data do we handle?

The categories of personal data that are processed:


  • Identification data
    • Name
    • Surname
    • ID / NIE / Passport or equivalent document
    • Postal addresses
    • E-mail addresses
    • Sex
    • Date of birth
    • Place of birth
  • Business information
  • Financial information
    • Bank account number
    • Credit card number
  • Video surveillance
    • Image

PIEDRA DE TACO S.L. does not process specially protected data.


From PIEDRA DE TACO S.L. we make every effort to comply with data protection regulations since it is the most valuable asset for us. However, we inform you that in case you understand that your rights have been undermined, you can file a complaint with the Spanish Data Protection Agency (AEPD), located in C/ Jorge Juan, 6. 28001 – Madrid. More information about the AEPD.

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