Batch requests offer enterprises the possibility of updating and completing their client data base using information from the UID register.
As an enterprise, you can send us a file containing at least the names and addresses of your clients. The file should not contain more than 100,000 entries. The UID team will complete the file with the relevant UID data and return it by the agreed channel.
Please note that a certain minimum of information is required for the Input file: name, postcode and town. Extracts will only be made on the basis of the file supplied (it is not possible, for example, to request the UID for all legal persons registered in the canton of Bern).