In order to protect our audience’s security and our good reputation, we are herewith restating that our ONLY valid email and web domain is GUASTALLA.COM and our certified mail is firstname.lastname@example.org. All other email and web domains such as guastalla.net, protonmail.com etc. do not belong to Studio Guastalla and thus are not trustable.
In case you receive offers or invoices by mail from these or other non official addresses, you are kindly requested to contact us through our email or calling us at +39 (0) 2 780918, in Milan, in order to verify.
We have furthermore taken precautions to secure our invoices. We, therefore, ask that you authenticate them, once you will receive them, by drag and dropping them to https://www.guastalla.com/en/authentication/. Only trust invoices which show a green thumbs-up logo in response.
We thank you and remain at your disposal for any further clarification,
Silvia and Ettore Guastalla
Studio Guastalla Arte Moderna e Contemporanea
Via Senato 24 – 20121 Milano
Tel. + 39 (0)2 780918