| Quarter | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Sep 2016 | Earthtech Enterprises Ltd | 570,000 | 4.66% |
| Jun 2016 | Earthtech Enterprises Ltd | 570,000 | 4.66% |
| Mar 2016 | Earthtech Enterprises Limited | 570,000 | 4.66% |
| Dec 2015 | Earthtech Enterprises Ltd | 570,000 | 4.66% |