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Privacy policy

Information to suppliers

Identity and contact details of the data controller

In accordance with data protection legislation (in particular the Federal Data Protection Act, DPA, and the Federal Ordinance on Data Protection, DPO), the personal data of employees of suppliers will be processed by:

Azienda Elettrica Ticinese (AET), El Stradún 74, 6513 Monte Carasso (Data Controller).


Purposes of the processing

Personal data will be processed for the following main purposes:

  • Select supplier (e.g. in the context of public tenders)
  • Manage and execute contracts with suppliers (e.g. manage invoices and payments)
  • Assess the creditworthiness of suppliers, possibly also using external services.
  • Evaluate the service / good offered by the supplier
  • Manage the relationship and communication with the supplier
  • Manage the supplier's dossier
  • Manage any legal dossiers


Profiling / Automated individual decisions

No profiling techniques are used and no automated individual decisions are made.


Categories of recipients of personal data and transmission of personal data abroad

AET does not disclose data to third parties, except in the context of software maintenance by external consultants, who may be based in Switzerland, Italy or Germany, and who offer adequate security guarantees.

Transfers only take place to countries and companies that provide an adequate level of protection.


Data retention period

The actuality of personal data is evaluated periodically (in principle once a year). Personal data that are no longer current and no longer required are deleted.


Contact e-mail address and how to exercise the rights of data subjects

The rights of the data subject may be exercised by sending an e-mail to


Right to lodge a complaint with the Federal Data Protection Commissioner

The data subject has the right to lodge a complaint with the Federal Data Protection Commissioner.


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