| Quarter | Name | Total no. shares held | Percent Holding | Pledged | |
|---|---|---|---|---|---|
| shares | % | ||||
| Jun 2016 | Omnitech Technologies Limited | 300,000 | 2.21% | 100,000 | 33.33% |
| Mar 2016 | Omnitech Technologies Limited | 300,000 | 2.00% | 100,000 | 33.33% |
| Dec 2015 | Omnitech Technologies Limited | 300,000 | 2.00% | 100,000 | 33.33% |