| Country | Germany |
| Town / Area | Köln |
| Year of execution | 1999/2000 |
| Client / General contractor | Hochtief / Gerling Konzern |
| Height | 115 m |
| Surface | 43.127 m² |
| Country | Germany |
| Town / Area | Köln |
| Year of execution | 1999/2000 |
| Client / General contractor | Hochtief / Gerling Konzern |
| Height | 115 m |
| Surface | 43.127 m² |