Question: What company has Hannes Mór Smárason worked for that is headquartered at Keflavík International Airport ? 
Sentence (from "Hannes Þór Smárason"): Hannes Smárason is an Icelandic executive and entrepreneur who served as the Executive Vice President and Senior Business and Finance Officer of deCODE genetics from in late 1900s and the early 2000s and the Chairman and CEO of Icelandair and its parent company FL Group in the mid to late 2000s.
Relevant evidence: Yes