Eris Lifesciences accepts COO Krishnakumar Vaidyanathan's resignation
- Krishnakumar Vaidyanathan resigned as Executive Director and COO of Eris Lifesciences Limited
- Resignation effective from close of business hours on September 30, 2026
- Board accepted resignation with waiver of applicable notice period
- Vaidyanathan cited pursuit of professional opportunities outside the company

*this image is generated using AI for illustrative purposes only.
Eris Lifesciences Limited accepted the resignation of Krishnakumar Vaidyanathan as Executive Director and Chief Operating Officer (COO), effective September 30, 2026. Vaidyanathan cited the need to pursue professional opportunities outside the company as the reason for his departure.
The company filed an intimation with stock exchanges on October 5, 2026, pursuant to Regulation 30 read with Para A of Part A of Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. This filing followed an initial intimation dated September 11, 2026.
Resignation details and board acceptance
Vaidyanathan tendered his resignation to the Board of Directors on September 11, 2026. In his letter, he requested the board to waive the applicable notice period and complete the necessary formalities. The company accepted the resignation with the waiver of the notice period, allowing for an immediate transition effective the close of business hours on September 30, 2026.
Milind Talegaonkar, Company Secretary and Compliance Officer, signed the official communication on behalf of the company. The resignation letter was enclosed with the exchange filing for record purposes.
Key personnel changes
| Role | Name | Status | Effective Date |
|---|---|---|---|
| Executive Director & COO | Krishnakumar Vaidyanathan | Resigned | September 30, 2026 |
| Company Secretary | Milind Talegaonkar | Continuing | N/A |
The departure marks a significant leadership change at the pharmaceutical firm, particularly in operational leadership roles. No successor has been named in the current disclosure.
Historical Stock Returns for Eris Lifesciences
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| -0.76% | -7.36% | -9.16% | -9.88% | -27.33% | +53.78% |
Who will be appointed as the successor for the Executive Director and COO role at Eris Lifesciences?
How might the leadership transition impact Eris Lifesciences' operational efficiency and strategic execution in the near term?
What are the potential implications of this executive departure on Eris Lifesciences' stock price and investor confidence?


































