The police suspect three individuals and one company.
They used insider information to make money.
One of the suspects is Aavo Kärmas.
He did not respond to phone calls.
The suspicion concerns the purchase of shares.
The suspected company is Glassinvest OÜ.
The police did not arrest anyone.
The police say that the stock market must be fair.
If the suspicion is proven, then the money was misused.
Shares of Enefit Green were sold for 3.4 euros.