| Quarter | Name | Total no. shares held | Percent Holding | Pledged | Locked | ||
|---|---|---|---|---|---|---|---|
| shares | % | shares | % | ||||
| Sep 2018 | Guiness Securities Limited | 476,800 | 4.54% | 0 | 0.00% | 0 | 0.00% |
| Jun 2018 | Guiness Securities Limited | 155,300 | 1.48% | 0 | 0.00% | 0 | 0.00% |
| Mar 2018 | Guiness Securities Limited | 416,000 | 3.96% | 0 | 0.00% | 0 | 0.00% |