The Competition Authority has examined the merger of AU3 ehf. and Málmsteypa Þorgríms Jónssonar ehf. (MÞJ). 

The Icelandic Competition Authority investigated the purchase of Skeljungur hf. of all the shares in Basko ehf. Skeljungur is primarily active in the fuel market and Basko in the grocery market and related markets. In light of Basko's financial position, the parties had previously been authorized to execute the merger while it was being investigated by the Competition Authority.