| Company | Share | Date / Documentation |
|---|---|---|
| Ltd Seti-9 | 20% 20% 20% 20% 15% 15% January 28, 2019 December 26, 2012 December 9, 2010 August 11, 2010 August 2, 2010 July 28, 2010 | |
| Ltd Supergazi-italia+ | 10% 10% 10% 10% 10% 10% 10% 10% 10% November 4, 2019 April 12, 2019 June 7, 2016 June 6, 2016 December 28, 2015 December 27, 2013 September 30, 2013 May 1, 2012 February 23, 2010 | |