Code of Ethics

Reports Channel of the Code of Ethics


Any possible irregularity or non-compliance related to bad financial, accounting, commercial or regulatory compliance practices committed by employees or personnel linked to the Organization may be reported.


The communication will be made via Sten Web page, filling in the form at the bottom of the page that will be sent to Sten Reporting Channel. Reports will be received and processed by the Quality Management department.


The reports received must contain the necessary data to carry out the analysis of the reported facts. Thus, the received communications must meet at least the following requirements:
•Name and contact information of the complainant
• In the description field, a clear and detailed statement of the facts.
• Provide, if deemed necessary, documents, files or other information considered relevant for the evaluation and resolution of the report.



Phone number

Aditional documents (pdf, doc, docx) max. 1MB


In accordance with the legislation, European and national, in protection of personal data, we inform that the data provided in the contracting of the service will be treated, as Responsible, by SISTEMAS TÉCNICOS DE ENCOFRADOS S.A. for the satisfaction of the same and, in general, for the purpose of maintaining the contractual and commercial relationship with customers.
The data will be treated as a legal basis in the execution of the contract for the provision of services.
The term of conservation of the data will be that established by the accounting and fiscal regulations, upon request of the competent public entity (Tax Agency, Courts or Tribunals). The data may be transferred or communicated, where appropriate, to banks for the realization of collections or payments, as well as at the request of the Tax Agency, Courts or Tribunals.
You may exercise the rights of Access, Rectification, Portability, Suppression, Limitation or, where appropriate, Opposition. To exercise your rights, you must submit a letter to C / Octave Lacante, 57-59 Pol. Ind. Can Margarola 08100 Mollet del Vallès (BCN) or send an email to protecciondedatos@localhost You must specify which of these rights you request be satisfied and, in turn, must be accompanied by a photocopy of the ID or equivalent identification document. If acting through a representative, legal or voluntary, you must also provide a document proving the representation and identification document thereof. Also, in the event that your right to protection of personal data is violated, you may file a complaint with the Spanish Agency for Data Protection (