Shareholders of the ATH  Altonaer-Technologie-Holding GmbH are the charitable Burkhard Meyer Foundation, the Burkhard Meyer Family Foundation and the Fritz Landmann Foundation Vermögensverwaltungsgesellschaft mbH (asset management company).

The Burkhard Meyer Foundation, set up and founded in 2003 with the use of shares held by the family, mainly supports research and science in the field of childhood cancer (see also more information) as well as professional training ‒ in line with the Landmann Foundation.

Being independent of family developments and thus being able to choose the best possible management ensures success and continuity over long periods in company development.