| 2022- 2023 | Q4 Board Meeting Notice | Q3 Board Meeting Notice | Q2 Board Meeting Notice | Q1 Board Meeting Notice |
| 2021 - 2022 | Q4 Board Meeting Notice | Q3 Board Meeting Notice | Q2 Board Meeting Notice | Q1 Board Meeting Notice |
| Notice to the 40th AGM Evoting & Book Closure: | English | Telugu | |
| Notice to the 41st AGM Evoting & Book Closure: | English | Telugu | |
| Notice to the 42nd AGM Evoting & Book Closure: | Telugu/English | | |
| Notice to the 43rd AGM Evoting & Book Closure: | Telugu/English | | |
| Notice to the 44th AGM Evoting & Book Closure: | Telugu | | |
| PUBLIC DEPOSIT SCHEME-2022: Newspaper Adv | Transfer of Equity Shares to IEPF Account - 2023 | | |
| PUBLIC DEPOSIT SCHEME-2023: Newspaper Adv | Transfer of Equity Shares to IEPF Account- 2024 | | |
| PUBLIC DEPOSIT SCHEME-2024: Newspaper Adv | Notice - Transfer-of-Equity-Shares & IDIV_2017-18 | | |
| PUBLIC DEPOSIT SCHEME-2025: Newspaper Adv | Notice - Transfer-of-Equity-Shares & FDIV_2017-18 | | |
| EPFO CIRCULAR | EPFO CIRCULAR-2025 | | | |
| Independent Directors Appointment terms and Conditions | Rajagopal Reddy | Mr. S K Subramanian | Mr. Renuchallu | Ms. Sudha Reddy |
