Elisa (company)
Elisa Oyj is a Finnish telecommunications company founded in 1882 that was known until July 2000 as HPY. Elisa Oyj employs about 3000 people and in 2007 had revenue of about €1.57 billion. The mobile operations of Elisa were previously known as Radiolinja; Elisa has a co-operation agreement with Vodafone for mobile telephony.
Read more about Elisa (company): Technical History, Corporate History