| Quarter | Name | Total no. shares held | Percent Holding | Pledged | Locked | ||
|---|---|---|---|---|---|---|---|
| shares | % | shares | % | ||||
| Sep 2018 | Guiness Securities Limited | 80,000 | 1.16% | 0 | 0.00% | 0 | 0.00% |
| Mar 2018 | Guiness Securities Limited | 190,000 | 2.76% | 0 | 0.00% | 0 | 0.00% |
| Dec 2017 | Guiness Securities Ltd | 135,000 | 1.96% | 0 | 0.00% | 0 | 0.00% |
| Sep 2017 | Guiness Securities Limited | 130,000 | 1.89% | 0 | 0.00% | 0 | 0.00% |
| Jun 2017 | Guiness Securities Limited | 200,000 | 2.91% | 0 | 0.00% | 0 | 0.00% |
| Mar 2017 | Guiness Securities Limited | 200,000 | 2.91% | 0 | 0.00% | 0 | 0.00% |