To register in an activity:

	You need to be previously registered; in case you are not; you are required to fill in the following registration form. If you have not fulfilled this first step, upon filling in your data, the following message will be shown: “The number entered is not registered.”
	Once registered, you can select the activity you wish to register in; to do so, you need to fill out your ID card number / taxpayer identification number / EIN / Entry No.
	You can query your history of past activity registrations. <Enter>