Next to Lauda Air and Tyrolean Airways, the Austrian Airlines Group holds stakes at another 24 companies. Air traffic gets operated by Tyrolean and Austrian itself. The AUA Group sold off their interests of Slovak Airlines in January 2007. 22,5% of the Ukrainian airline Ukraine International were also owned by the AUA Group. Gulet-Touropa-Touristik is partly owned by the AUA Group, though the majoritarian share is owned by TUI.
A few other interests:
Austrian Technik: the maintenance company of the AUA Group