Inter State Oil Carrier Limited has informed BSE Limited of a revision to its tentative calendar of events for the Postal Ballot process, superseding its earlier intimation dated 11th May, 2026. The communication, dated 18 May 2026, was submitted by Company Secretary and Compliance Officer Rashmi Sharma, and confirms that all other terms and conditions of the Postal Ballot process remain unchanged.

Revised Postal Ballot Schedule

The updated schedule outlines key milestones from the circulation of the notice through to the dissemination of results. The following table presents the revised timeline in detail:

Key Process Details

The Postal Ballot process spans from 22nd May, 2026, when the circulation of the notice is scheduled to be completed, through to 24th June, 2026, the deadline for the declaration and dissemination of results. The e-voting window opens on 24th May, 2026 at 9:00 A.M. and closes on 22nd June, 2026 at 5:00 P.M. The resolution is deemed passed on 22nd June, 2026, the same day as the last date for remote e-voting. The Scrutinizer's Report is to be submitted on or before 24th June, 2026, following which results will be formally declared and communicated to the stock exchange and the company's website.

Inter State Oil Carrier Limited disclosed its monthly business update for April 2026 under Regulation 30 of SEBI (Listing Obligation and Disclosure Requirements) Regulations, 2015, and in terms of Regulation 8 of SEBI (Prohibition of Insider Trading) Regulations, 2015. The update, filed on 08.05.2026 and reviewed by the management, reveals that the company handled a volume of 24.28 ('000 MTs) during the month of April 2026. This figure marks a notable sequential decline from the peak monthly volume recorded in the preceding twelve-month period.

Monthly Volume Performance

The volume of 24.28 ('000 MTs) handled in April 2026 reflects a decline of approximately 17.25% compared to 29.34 ('000 MTs) handled in March 2026, which was the highest monthly volume recorded in the trailing twelve-month period. On a year-on-year basis, the April 2026 volume represents a marginal decline of approximately 3.07% compared to 25.05 ('000 MTs) handled in April 2025. The company noted that the decline was primarily attributable to disruptions in transportation movement and operational challenges arising from the prevailing war-like situation and related market uncertainties, which adversely impacted logistics activities during the period.

Twelve-Month Volume Trend

The following table presents the month-wise volume handled by Inter State Oil Carrier from April 2025 to April 2026, as disclosed in the regulatory filing:

The data indicates that the lowest volume in the trailing twelve months was recorded in September 2025 at 21.17 ('000 MTs), while the highest was in March 2026 at 29.34 ('000 MTs). The April 2026 volume of 24.28 ('000 MTs) positions the month among the lower-performing periods in the observed range, though it remains above the September 2025 trough.

Regulatory Disclosure

The monthly business update was submitted to BSE Limited's Listing Department by Company Secretary and Compliance Officer Rashmi Sharma (Membership No. A34765). The information has been provided as per limited review by the management and is intended for record, members, and the public at large, in compliance with applicable SEBI regulations.