1.5 · Kitting & Assembly, Lettershop & ESG · Lettershop & Mailing
Print materials, inserts and dispatch need to fit together. PROWERB organises the agreed personalisation, assembly and posting of your mailings.
Bring together formats, inserts and personalisation.
Review addresses and final print files before production.
Agree assembly, packaging and the shipping route.
Physically, a mailing is decided by deadlines: print approval, enclosures, enclosing, dispatch at campaign start. Legally, it's decided beforehand. Every address list contains personal data, and anyone handing it to a service provider needs a data processing agreement under Art. 28 GDPR. In many projects, the DPA is submitted after the fact — the file has long since landed in the service provider's inbox. This order of events is the real risk.
PROWERB handles the complete lettershop track: data intake, personalization, enclosing, kitting & assembly and dispatch preparation — through to handover to postal and parcel carriers. Printing and publishing services have been part of the company as a dedicated business unit since 2024.
Atlas & Nexus · PROWERB systems
Atlas gives clients access to products, stock, campaigns and orders. Nexus supports operational processing. We agree the views and handovers needed for your project.
Example: a personalised letter is assembled with product information and a physical insert. Weight, format and the required evidence determine letter or parcel delivery. Handover is documented; individual tracking and proof of delivery depend on the chosen service. The data protection page explains the DPA, data paths and deletion.
For the Bitburger summer campaign, PROWERB handles the complete logistics management — from goods receipt to prize dispatch to private recipient addresses. Orders flow in via direct import from the sweepstakes app into the system; every address is an end customer, every shipment a processing of personal data on behalf of the client. This includes end-customer support via hotline and email.
The process is the same for every mailing — documented, booked, verifiable.
The data processing agreement, transfer method and responsibilities are set before data flows.
Import of the recipient list via online tool, MEP or SFTP; formal review of the records.
Letters, addressing and enclosures are produced and made ready for processing.
Enclosing or kitting & assembly on the line — with less than three hours' changeover time between campaigns.
Final check, handover to the dispatch provider, track & trace and reporting. What happens to the data after completion is governed by the DPA.
Mailing, kitting & assembly and dispatch interlock — and the data topic has a page of its own.
Yes. Processing of recipient data runs as data processing on behalf of the client under Art. 28 GDPR; the DPA is signed before the data handover. Daseco GmbH is appointed as external data protection officer.
Via an online tool, the MEP platform, or SFTP. The transfer method is set during the data setup — together with the DPA, before the first list flows.
The data serves solely the commissioned purpose. Return or deletion after the campaign ends is governed by the DPA — not by habit.
Yes. Product samples, premiums and trial packs are processed on the kitting & assembly lines — from small runs to large campaigns on the campaign line.
Printing and publishing services have been part of the company as a dedicated business unit since 2024. PROWERB was founded in 1979 as the lettershop of a print shop — that trade is the company's origin.
Print run, format, enclosure, date — that's all the first briefing needs. PROWERB responds with a concrete process proposal, including the transfer method for recipient data and data processing under Art. 28 GDPR.
