| S.No | Description | PDF | 
| 1. | Intimation of Cessation of directorship due to demise of Mrs. DEVAKI SANTHANAM |  | 
| 2. | Material Information Disclosure – Proceedings of the 45th AGM dated 31/07/2025 |  | 
| 3. | Material Information Disclosure – Outcome AGM Date |  | 
| 4. | Material Information Disclosure – Outcome Divident – Dated 27/05/2025 |  | 
| 5. | Material Information Disclosure – Outcome Internal Auditors and Secretarial Auditors – Dated 27/05/2025 |  | 
| 6. | Material Information Disclosure – Outcome for Change of Directors – Dated 06/05/2025 |  | 
| 7. | Material Information Disclosure – Reconstitution of Audit Committee – Dated 06/05/2025 |  | 
| 8. | Material Information Disclosure – Outcome for Change of Directors – Dated 11/02/2025 |  | 
| 9. | Material Information Disclosure – Dated 09/02/2025 |  | 
| 10. | Material Information Disclosure – Dated 06/02/2025 |  | 
| 11. | Material Information Disclosure – Outcome for Change of Directors – Dated 18/01/2025 |  | 
| 12. | Material Information Disclosure – Outcome for Change of Directors – Dated 21/11/2024 |  | 
| 13. | Material Information Disclosure – Reconstitution of Committee |  | 
| 14. | Outcome for change in Directors under Reg 30 SEBI LODR |  | 
| 15. | Summary of Proceedings of 44th Annual General Meeting held on 09/09/2024 |  | 
| 16. | Outcome of the Board Meeting Held on 30-05-2024 |  | 
| 17. | Recomendation of Dividend for the Financial Year Ended 31/03/2024 |  | 
| 18. | Appointment of Auditors for the Year 2024-25 |  | 
| 19. | Summary of Proceedings of 43rd Annual General Meeting held on 25/09/2023 |  | 
| 20. | Disclosure of Material Information dated 29/05/2023 – Divident Outcome |  | 
| 21. | Disclosure of Material Information dated 29/05/2023 |  | 
| 22. | Disclosure of Material Information dated 14/02/2023 |  | 
| 23. | Disclosure of Material Information – Appointment of Internal Auditors |  | 
| 24. | Disclosure of Material Information – Letter address to The Dept of Corporate Relations |  | 
| 25. | Proceedings of 42nd AGM |  | 
| 26. | RPT for half year ended March 31 2022 |  | 
| 27. | Material Information Disclosure dated 30/05/2022 – Auditor appointment |  | 
| 28. | Material Information Disclosure dated 30/05/2022 – Outcome – AGM dates |  | 
| 29. | Material Information Disclosure dated 30/05/2022 – dividend |  | 
| 30. | Material Information Disclosure dated 31/03/2022 |  | 
| 31. | Material Information Disclosure dated 12/02/2022 |  | 
| 32. | Regulation 30 – Disclosure dated Oct 18, 2021 |  | 
| 33. | Summary of proceedings of 41st AGM |  | 
| 34. | Divident Outcome – dated 30/06/2021 |  | 
| 35. | Outcome of Board Meeting – dated 30/06/2021 |  | 
| 36. | Appointment of Independent Director – dated 20/11/2020 |  | 
| 37. | Appointment of Independent Director – dated 20/11/2020 |  | 
| 38. | Summary of Proceedings of 40th A G M held on 28/09/2020 |  | 
| 39. | Material information disclosure dated 14.09.2020 – Reconstitution |  | 
| 40. | Board Meeting on September 14th, 2020 |  | 
| 41. | Book Closure Intimation |  | 
| 42. | Change in Directors MID dated 19.08.2020 |  | 
| 43. | Disclosure of Related Partry Transactions – 31.03.2020 |  | 
| 44. | Material information disclosure dated 10.08.2020 |  | 
| 45. | Material information disclosure dated 29.07.2020 – 1 |  | 
| 46. | Material information disclosure dated 29.07.2020 – 2 |  | 
| 47. | Material Event Disclosure – Reconstitution of Committee of Board of Directors – Dated 11/02/2020 |  | 
| 48. | Material Event Disclosure – Dated 10/02/2020 |  | 
| 49. | Material Event Disclosure – Change in Company Secretary and Compliance Officer dated 13/11/2019 |  | 
| 50. | Summary of Proceedings of 39th A G M held on 14/09/2019 |  | 
| 51. | Material Event Disclosure – dt.20/07/2019 |  | 
| 52. | Material Event Disclosure – NCLT Order – dt.17/04/2019 |  | 
| 53. | Material Event Disclosure dt 16/03/2019 |  | 
| 54. | NCLT – Order dated 14/11/2018 |  | 
| 55. | Summary of Proceedings of 38th A G M held on 19/09/2018 |  | 
| 56. | Material Event Disclosure dt 07/07/2018 |  | 
| 57. | Material Event Disclosure dt 29/05/2018 |  | 
| 58. | Appointment of Company Secretary and Compliance Officer-Material Event Disclosure dt 27/03/2018 |  | 
| 59. | Board Resolution & Scheme of Merger of WOS with Company dt 24/02/2018 |  | 
| 60. | Material Event Disclosure dated 24/02/2018 |  | 
| 61. | Material Event Disclosure dated 14/02/2018 |  | 
| 62. | Summary of Proceedings of 37th A G M held on 18/09/2017 |  | 
| 63. | Material Event Disclosure dated 15/07/2017 |  | 
| 64. | Voting Results of Postal Ballot dated 28/03/2017 |  | 
| 65. | Material Event Disclosure dated 04/02/2017 |  | 
| 66. | Material Event Disclosure dated 12/01/2017 |  | 
| 67. | Summary of Proceedings of 36th A.G.M. held on 15/09/2016 |  | 
| 68. | Material Event Disclosure dated 09/08/2016 |  | 
| 69. | Material Event Disclosure dated 31/05/2016 |  | 
| 70. | Material Event Disclosure dated 30/05/2016 |  | 
| 71. | Material Event Disclosure dated 24/05/2016 |  | 
| 72. | Material Event Disclosure dated 12/03/2016 |  | 
| 73. | Material Event Disclosure dated 16/02/2016 |  | 
|  | Secretarial Audit Report – Reg 24A |  | 
| 1. | For the Year 2018-19 |  | 
| 2. | For the Year 2019-20 |  | 
| 3. | For the Year 2020-21 |  | 
| 4. | For the Year 2021-22 |  | 
| 5. | For the Year 2022-23 |  | 
| 6. | For the Year 2023-24 |  | 
| 7. | For the Year 2024-25 |  |