Shareholders

At 9 April 2014 the following interests of shareholders in excess of 3%, have been notified to the company.

PERCENTAGE HELD

VETALIR INTERNATIONAL S.A.* 15,4%
PORTSTART BUSINESS CORP. 14,3%
PRIFEN S.A 9,4%
ALBOR GROUP LTD 6,1%
MERCURIA ENERGY ASSET MANAGEMENT B.V 5,7%
INTERNATIONAL CAPITAL MARKETS GROUP CHILE S.A 5,4%
MIRAGE PARTNERS INC 4,6%
COMMTEL BUSINESS INTERN´L CORP. 4,4%
FPP CAPITAL ADVISERS 3,2%
COMMTEL HOLDINGS CORP 3,2%
JOSE LUIS MANZANO 2,5%
* A Company controlled by Jose Luis Manzano