| Quarter | Name | Total no. shares held | Percent Holding | Pledged | Locked | ||
|---|---|---|---|---|---|---|---|
| shares | % | shares | % | ||||
| Mar 2021 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Dec 2020 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Sep 2020 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Jun 2020 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Mar 2020 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Dec 2019 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Sep 2019 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Jun 2019 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Mar 2019 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Dec 2018 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Sep 2018 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Jun 2018 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Mar 2018 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Dec 2017 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Sep 2017 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Jun 2017 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Mar 2017 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Dec 2016 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Sep 2016 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Jun 2016 | Sonitron Ltd | 4,940,716 | 7.44% | 0 | 0.00% | 0 | 0.00% |
| Mar 2016 | Sonitron Ltd | 4,940,716 | 8.21% | 1,875,000 | 37.95% | 0 | 0.00% |
| Dec 2015 | Sonitron Ltd (Person Acting In Concert) | 4,940,716 | 8.21% | 1,875,000 | 37.95% | 0 | 0.00% |