PANTECHNIKI SA , pursuant to a decision by the Board of Directors, hereby announces the increase of its participation in the share capital of "VIOSAR ENERGY S.A." to 67,2275% from 56,2551% by acquiring the percentage held by LAMDA TECHNIKI S.A. The total transfer sum amounts to 168.051,95 euros. Upon completion of the aforementioned increase the company PANTECHNIKI SA will hold 30.690 shares of nominal value 29,35 euros each.