| Company | Share | Date / Documentation |
|---|---|---|
| Ltd Tavaduri | 41.5% (Former) 41.5% (Former) 41.5% (Former) 41.5% (Former) 33% (Former) 33% (Former) 33% (Former) 33% (Former) 33% (Former) 33% (Former) October 25, 2016 September 26, 2016 August 15, 2016 August 14, 2015 July 30, 2015 July 18, 2014 April 28, 2014 October 9, 2013 July 19, 2013 May 30, 2013 | |