Sure produced a GDPR mailing on behalf of the Royal Academy of Music, that included eleven variable elements split between five letters, two concertina leaflets, two BRE envelopes and two custom made envelopes, all of which made eleven variations that was mailed to both UK and international addresses using Sure Mail.
The mailing achieved the clients requirement of ensuring they became GDPR compliant, resulting in one very happy GDPR compliant customer.