| Quarter | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Dec 2016 | Beaver Engineering And Holdings Private Limited | 1,008,735 | 8.97% |
| Sep 2016 | Beaver Engineering And Holdings Private Limited | 1,540,389 | 13.70% |
| Jun 2016 | Beaver Engineering And Holdings Private Limited | 1,694,852 | 15.07% |
| Mar 2016 | Beaver Engineering And Holdings Private Limited | 1,798,274 | 15.99% |
| Dec 2015 | Beaver Engineering And Holdings Private Limited | 2,061,482 | 18.33% |