I.-The platform operator shall implement, including by means of personal data processing, the due diligence necessary to identify:
1° Sellers or service providers who carry out one or more of the transactions referred to in I of Article 1649 ter A and, where applicable, the properties rented. To this end, it collects information relating to the tax residences and, where applicable, the tax identification numbers of the vendors or service providers concerned, as well as the references of the property leased;
2° Where applicable, the persons holding the financial accounts into which the reportable consideration has been received;
The platform operator shall check that the information provided is accurate and complete.
The platform operator verifies the reliability of the information collected.
Vendors or service providers who carry out transactions referred to in I of Article 1649 ter A shall provide the platform operator with the information required for the application of the same Article 1649 ter A.
Where, after two reminders from the platform operator, a seller or service provider fails to provide the information required for the application of this I, the platform operator shall close the seller’s or service provider’s account within a period of not less than sixty days and shall prevent the seller or service provider from registering again on the platform. However, once the account has been closed, the platform operator may authorise the seller or service provider to register again, provided that the seller or service provider has provided sufficient guarantees of its commitment to provide all the information required for the application of Article 1649 ter A.
The platform operator shall keep a register of the sellers and service providers who have registered on the platform.
The platform operator shall keep a register of the steps taken and the information collected that are necessary for the proper performance of its obligations. It shall keep the data in this register for a period of ten years.
Any such processing is subject to Act 78-17 of 6 January 1978 on Data Processing, Data Files and Individual Liberties.
II.
III.-The platform operator shall provide each seller or service provider who carries out transactions referred to in I of Article 1649 ter A, within the period stipulated in III of the same article, with the information transmitted to the tax authorities concerning him.