| Company | Share | Date / Documentation |
|---|---|---|
| Ltd Navigatori | 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% March 17, 2014 July 16, 2013 April 2, 2013 April 23, 2012 April 12, 2012 August 17, 2011 July 21, 2011 April 28, 2011 March 29, 2011 December 16, 2010 | |