Eris Lifesciences accepts resignation of Executive Director & COO
- Krishnakumar Vaidyanathan resigns as Executive Director and COO
- Resignation effective from close of business on September 30, 2026
- Cited reason is pursuit of professional opportunities outside the firm
- Filing made under Regulation 30 of SEBI LODR Regulations

*this image is generated using AI for illustrative purposes only.
Eris Lifesciences has accepted the resignation of Krishnakumar Vaidyanathan from his roles as Executive Director and Chief Operating Officer. The company confirmed the leadership change in a filing with stock exchanges on September 11, 2026.
Vaidyanathan will cease his duties with effect from the close of business hours on September 30, 2026. The Chairman of the board approved the resignation, which Vaidyanathan tendered to pursue professional opportunities outside the organization.
Regulatory Disclosure
The announcement was made pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. The filing also referenced Para A of Part A of Schedule III and SEBI Master Circular HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026.
Milind Talegaonkar, Company Secretary and Compliance Officer, signed the intimation. Eris Lifesciences stated that it places on record its appreciation for Vaidyanathan’s contributions, leadership, and dedication during his tenure.
Historical Stock Returns for Eris Lifesciences
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| -0.08% | +3.99% | -2.72% | +0.33% | -20.90% | 0.0% |
Who has been appointed as the interim or permanent successor to Krishnakumar Vaidyanathan as COO?
How might this leadership change impact Eris Lifesciences' ongoing operational efficiency and strategic execution?
Are there other senior executives expected to leave the company in the near future following this resignation?


































