Customers' personal data is handled in accordance with the applicable laws of the Czech Republic (Personal Data Protection Act No. 101/2000 Coll., as amended). By sending an inquiry or concluding a purchase contract, the customer agrees to the processing and collection of his personal data in the seller's database - OIG Power s.r.o. (hereinafter referred to as the "Company"), until his written statement of disagreement with this processing. Personal data can be deleted from the database at any time upon the written request of the customer. The customer and the buyer have the right to request access to their personal data, the right to their correction, including other legal rights to such data. Customers' personal data is fully secured against misuse. The supplier does not pass on the personal data of customers to any other person. An exception is made for external installation companies to which customers' personal data are transferred to the extent necessary to conclude a purchase contract and ensure the installation or delivery of goods. Individual contracts are archived by the company and external assembly companies in electronic form after their conclusion and are accessible only to designated entities.