| Quarter | Name | Total no. shares held | Percent Holding | Pledged | Locked | ||
|---|---|---|---|---|---|---|---|
| shares | % | shares | % | ||||
| Mar 2018 | Guiness Securities Limited | 75,000 | 1.34% | 0 | 0.00% | 0 | 0.00% |
| Sep 2017 | Guiness Securities Limited | 255,000 | 4.57% | 0 | 0.00% | 0 | 0.00% |
| Mar 2017 | Guiness Securities Limited | 290,000 | 5.20% | 0 | 0.00% | 0 | 0.00% |
| Sep 2016 | Guiness Securities Limited | 420,000 | 8.39% | - | -% | - | -% |