Your HOCHTIEF Investor Relations Contacts

Mike Pinkney Head of Corporate Strategy
Tobias Loskamp Head of Capital Markets Strategy
Nadine Wärmer Investor Relations Manager
Martina Horst Investor Relations Assistant

We kindly request that any shareholders obliged to inform HOCHTIEF Aktiengesellschaft about changes in share voting power send a relevant notification to the following address:
HOCHTIEF Aktiengesellschaft
Executive Board’s Office
Alfredstraße 236
45133 Essen, Germany
Fax: +49 201 824-1768