ATH Altonaer-Technologie-Holding is a management holding company, uniting four operating medium-sized mechanical engineering companies under one roof since 2002. The fields of activity of the companies in the group can traditionally be classified into two areas – partly for over 100 years:

Converting Industry

KROENERT, COATEMA and DRYTEC serve the entire product range of the converting industry, from coating, laminating and printing systems up to drying and humidifying systems. For the customer this means: Everything in a one-stop shop, from the development of new processes to streamlining existing processes. Our wide range of customers covers globally acting corporations, medium-sized companies, startups as well as universities.

Drive technology

ZAE develops and produces drives systems offering their customers from all over the world both powerful standard gears and individual special solutions.