Saunalahti (previously Jippii) was a Finnish mobile phone operator and an internet service provider.

The company was founded in 1996 when three middle-sized internet operators merged.

In 2009 the Helsinki Court of Appeal convicted Jippii leadership of using inside information when selling its own shares, accounting mistakes and too good information of the company finance to public in 2001.

[1] The case was brought back to the court in 2012 and all 26 convictions were overturned.

The Finnish state was obliged to pay 4 million euros from the trial.