Quarter | Name | Total no. shares held | Percent Holding |
---|---|---|---|
Dec 2016 | Solvay S.A. | 1,442,500 | 25.10% |
Sep 2016 | Solvay S.A. | 1,442,500 | 25.10% |
Jun 2016 | Solvay S.A. | 1,442,500 | 25.10% |
Mar 2016 | Solvay S.A. | 1,442,500 | 25.10% |
Dec 2015 | Solvay S.A. | 1,442,500 | 25.10% |