VIOHALCO SA/NV ADMISSION TO TRADING OF NEW SHARES RESULTING FROM VIOHALCO S.A.’ s SHARE CAPITAL INCREASE DUE TO THE CROSS-BORDER MERGER BY ABSORPTION OF SIDENOR HOLDINGS S.A. BY VIOHALCO S.A. .ADMISSION TO TRADING OF NEW SHARES RESULTING FROM VIOHALCO S.A.Ά s SHARE CAPITAL INCREASE DUE TO THE CROSS-BORDER MERGER BY ABSORPTION OF SIDENOR HOLDINGS S.A. BY VIOHALCO S.A.