The holding company, Thielert AG, also filed insolvency a week later on 30 April 2008 after the loss of its operational unit Thielert Aircraft Engines GmbH.
Perusahaan induk, Thielert AG, juga mengajukan kepailitan seminggu kemudian pada tanggal 30 April 2008 setelah hilangnya unit operasional Thielert Aircraft Engines GmbH.