Does “Wer liefert was” work with other industry directories?

There is currently no collaboration between “Wer liefert was” and any industry directory. You will also see this from our Terms & Conditions, in which there are no clauses in this connection. If you are given any other information by an external company, it is incorrect. In order to take legal action against such a company, we require documentation (an email or letter received by post) in which the assertion of collaboration is made. If we have written documentation, we will contact this company and keep you up-to-date about what happens next.