| Company | Hints | Share | Date / Documentation |
|---|---|---|---|
| Ltd Gouol | 50% (Former) 50% (Former) February 20, 2018 June 13, 2016 | ||
| Ltd Ertoba-2011 | 3% 3% January 6, 2012 March 7, 2011 | ||
| Ltd Printarti | 10% (Former) 10% (Former) 10% (Former) | ||
| Ltd Promoarti | 20% 20% 20% | ||