| Quarter | Name | Total no. shares held | Percent Holding | Pledged | Locked | ||
|---|---|---|---|---|---|---|---|
| shares | % | shares | % | ||||
| Mar 2023 | S B Krishnan, Joint Secy. | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Mar 2023 | M S Dayal Addl. Secy. | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Mar 2023 | Dr. S Ramachandran | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Mar 2023 | C. A. Sivarman | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Jun 2021 | M S Dayal Addl Secy | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Jun 2021 | Dr S Ramachandran | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Jun 2021 | C A Sivarman | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Jun 2021 | S B Krishnan Joint Secy | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Mar 2021 | M S Dayal Addl Secy | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Mar 2021 | Dr S Ramachandran | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Mar 2021 | C A Sivarman | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Mar 2021 | S B Krishnan Joint Secy | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Dec 2020 | M S Dayal Addl Secy | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Dec 2020 | Dr S Ramachandran | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Dec 2020 | C A Sivarman | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Dec 2020 | S B Krishnan Joint Secy | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Sep 2020 | M S Dayal Addl Secy | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Sep 2020 | Dr S Ramachandran | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Sep 2020 | C A Sivarman | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Jun 2017 | S Ramchandran | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Jun 2017 | C A Sivarman | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Mar 2017 | S Ramchandran | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Mar 2017 | C A Sivarman | 1 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Dec 2016 | C A Sivarman | 1 | 0.00% | - | -% | - | -% |
| Dec 2016 | S Ramchandran | 1 | 0.00% | - | -% | - | -% |
| Sep 2016 | C A Sivarman | 1 | 0.00% | - | -% | - | -% |
| Sep 2016 | Dr S Ramachandran | 1 | 0.00% | - | -% | - | -% |
| Sep 2016 | M S Dayal Addl Secy | 1 | 0.00% | - | -% | - | -% |
| Sep 2016 | S B Krishnan Joint Secy | 1 | 0.00% | - | -% | - | -% |
| Jun 2016 | C A Sivarman | 1 | 0.00% | - | -% | - | -% |
| Jun 2016 | Dr S Ramachandran | 1 | 0.00% | - | -% | - | -% |
| Jun 2016 | M S Dayal Addl Sec | 1 | 0.00% | - | -% | - | -% |
| Mar 2016 | C A Sivarman | 1 | 0.00% | - | -% | - | -% |
| Mar 2016 | Dr S Ramachandran | 1 | 0.00% | - | -% | - | -% |
| Mar 2016 | M S Dayal Addl Secy | 1 | 0.00% | - | -% | - | -% |
| Mar 2016 | S B Krishnan Joint Secy | 1 | 0.00% | - | -% | - | -% |
| Dec 2015 | C. A. Sivarman | 1 | 0.00% | - | -% | - | -% |
| Dec 2015 | Dr. S Ramachandran | 1 | 0.00% | - | -% | - | -% |
| Dec 2015 | M S Dayal Addl. Secy. | 1 | 0.00% | - | -% | - | -% |
| Dec 2015 | S B Krishnan, Joint Secy. | 1 | 0.00% | - | -% | - | -% |