| Quarter | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Jun 2017 | Hindalco Industries Limited | 8,650,412 | 6.64% |
| Mar 2017 | Hindalco Industries Limited | 8,650,412 | 6.64% |
| Dec 2016 | Hindalco Industries Limited | 8,650,412 | 6.64% |
| Sep 2016 | Hindalco Industries Limited | 8,650,412 | 6.64% |
| Jun 2016 | Hindalco Industries Limited | 8,650,412 | 6.64% |
| Mar 2016 | Hindalco Industries Limited | 8,650,412 | 6.64% |
| Dec 2015 | Hindalco Industries Ltd | 8,650,412 | 6.64% |