Vlad Milut is the brother of businessman Marian Petre Milut, majority stockholder at Prefab.

Prefab has a share capital of RON24.2 million split into 48.5 million shares with a face value of RON0.5 a share. The company is controlled by Marian Petre Milut with 82.4% through firm Romerica International. Investment fund SIF Muntenia (SIF4.RO) controls almost 13% of the stock.