Reliable, meticulous, and open to all kinds of questions you may have.
JOIST – your business-partner
We at JOIST see ourselves as partnering with our customers. Therefore, keeping your personal data confidential is a top priority for us. Ms. Lennartz and Ms. Matfeld are your competent contacts for anything you would like to know about payments. They can answer all your questions on payment transactions, invoices, or credit notes.
Your direct line to our accounting department:
Phone: +49 (0) 2251 106 130