CEZ AS (CEZ), the biggest power utility in the Czech Republic, fell for a second day to its lowest price in almost five months.

The stock retreated 0.9 percent to 743 koruna by 12:36 p.m. in Prague, extending this year’s loss to 5.5 percent. A close at that level would be CEZ’s weakest since Dec. 7.

To contact the reporter on this story: Krystof Chamonikolas in Prague at kchamonikola@bloomberg.net

To contact the editor responsible for this story: Gavin Serkin at gserkin@bloomberg.net