AS Estonian Air is the flag carrier airline of Estonia, and is based in Tallinn. It is a regional airline feeding into the Scandinavian Airlines System (SAS) network. Estonian Air is owned by the Estonian governmnt (97.34%) and SAS Group (2.66%).
The airline was established by the Estonian government with aircraft acquired from the defunct local Aeroflot Division. Estonian Air started operation in 1991. In 2008 Estonian Air established a new company, Estonian Air Regional. Under that name it added new destinations from Tallinn.
Source: Wikipedia