zumindest bei der Arabtec: http://www.bloomberg.com/news/2014-06-18/arabtec-s-hasan-ismaik-said-to-resign-as-chief-executive.html

“If approached by any government entity to buy my stake, I would consider the offer,” Ismaik, who was appointed CEO in February 2013, said by telephone. He said he no longer holds any positions with the company.

Verstehe! Um den Schein zu wahren, ham sie ihm versprochen: Okay, ein Jahr lang ziehen wir dich mit, aber dann reichts!