How many employees does hochtief have? In 2010 it employed more than 70,000 employees across five corporate pisions. One of these, Hochtief Concessions, is a major airport operator. The others are involved with construction project planning, finance, construction and operation. Work done in 2010 was € 23.23 billion, with more than 80% coming from operations outside Germany.What is the meaning of hochtief? Hochtief is an Aktiengesellschaft, roughly equivalent to a public limited company in the United Kingdom. Its shares are traded on all the German stock exchanges, including the Frankfurt Stock Exchange and Börse München, using the Xetra system. Hochtief is a component of the MDAX share index.What does hochtief concessions do? One of these, Hochtief Concessions, is a major airport operator. The others are involved with construction project planning, finance, construction and operation. Work done in 2010 was €23.23 billion, with more than 80% coming from operations outside Germany.What does hochtief own in abertis? Since 2018 HOCHTIEF has been holding a stake of around 20 percent in Abertis, the leading international toll road operator. Abertis operates a total of over 8,600 kilometers of toll road in 15 countries.