BGR Energy Systems confirmed the resignation of Sasikala Raghupathy as Chairperson and Non-Executive Non-Independent Director, effective September 30, 2026. This development follows the appointment of Arjun Govind Raghupathy as the new Chairman of the Board.

The resignation was formalized through a letter submitted to the Board of Directors. In her communication, Raghupathy cited the amendment to the Articles of Association (AoA) as the primary driver for her departure. Specifically, Article No. 31(4) was amended via a Special Resolution passed at the Annual General Meeting held on September 22, 2026. This resolution provided for making Arjun Govind Raghupathy the Chairman of the Board, effectively replacing Raghupathy in that capacity.

Governance Changes and Committee Roles

With her cessation from the Board, Raghupathy also stepped down from key committee positions. She ceased to be a member of the Nomination and Remuneration Committee and relinquished her role as Chairperson of the Corporate Social Responsibility Committee with effect from the same date.

The company disclosed these changes pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015. The filing included the requisite disclosures outlined in the SEBI Master Circular dated January 30, 2026.

Reason for Resignation

The company explicitly stated that the resignation was not due to any disagreement with the Board regarding the company's operations. No material reason other than the one stated in the resignation letter was cited by the outgoing director.

The transition marks a significant shift in the leadership structure at BGR Energy Systems, aligning the chairmanship with the newly amended governance framework approved by shareholders earlier in the month.

BGR Energy Systems Ltd has announced the closure of its trading window for dealing in company securities. The restriction applies to all directors, promoters, officers, and designated employees effective October 1, 2026.

This measure is implemented in compliance with the SEBI (Prohibition of Insider Trading) Regulations, 2015, and the company's internal Code of Conduct for Prevention of Insider Trading. The window will remain closed until 48 hours after the announcement of unaudited financial results for the quarter and half year ending September 30, 2026.

Compliance and Restrictions

The company has intimated all designated persons, including directors, employees, registrars and transfer agents (RTA), and auditors, along with their immediate relatives, not to trade in equity shares during this period. The prohibition covers buying, selling, or dealing in any manner with the company's securities.

The date for the board meeting to approve the unaudited financial results for the quarter and half year ending September 30, 2026, will be communicated separately. This notice was signed by S. Sundar, Company Secretary and Compliance Officer, on September 25, 2026.