| Iaan Exordium | |
| Location: | Ulsan, South Korea |
| Architectural Style: | High-rise |
| Building Type: | Residential |
| Roof: | 201m (659feet) |
| Floor Count: | 54 |
| Completion Date: | 2010 |
| Status: | Complete |
| Website: | Official Website |
Iaan Exordium, also known as Iaan Taewha River Exordium, consists of two twin 54-floors, 2010NaN0 residential skyscrapers currently topped-out in Ulsan, South Korea and finishing construction in 2010.[1] They have become the two tallest buildings in South Korea's seventh largest metropolis, Ulsan, becoming the city's new landmark icon.