To hand over documentation regarding a digital certificate please take notice. If the documentation is:
- original or certified:
- please send it by post or shipping company to the following address:
ATT: Validation Services
Av. Sidónio Pais, 379 – Edifício A, Piso 3 Direito
- or hand deliver it on our Lisbon or Porto office.
- digital format or digitaly signed must be sent by mail to firstname.lastname@example.org.
If you have an appointment to come to our office due to the delivery of the Certificate please see this article for more information.