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.

Inter State Oil Carrier Limited has announced a board meeting scheduled for May 11, 2026, to deliberate on significant financial and corporate governance matters. The meeting, set to commence at 4:00 p.m., will be held at the company's registered office located at 113 Park Street, Poddar Point, South Wing, 5th Floor, Kolkata – 700016.

Key Agenda Items for Board Consideration

The board meeting will address several critical financial proposals that require director approval under the Companies Act, 2013. The primary agenda items demonstrate the company's strategic focus on expanding its financial flexibility and operational capacity.

Regulatory Compliance and Shareholder Approval

The company plans to undertake a postal ballot process by issuing a postal ballot notice along with an explanatory statement. This mechanism will seek shareholder approval for the proposed changes to borrowing limits, charge creation, and investment parameters. The postal ballot approach ensures comprehensive shareholder participation in these significant corporate decisions.

Trading Window Restrictions

In compliance with regulatory requirements, the company has implemented trading window restrictions for its securities. The trading window closed on April 1, 2026, in preparation for the declaration of audited financial results. This closure will continue until 48 hours after the announcement of audited financial results for the quarter and financial year ended March 31, 2026.

The trading window will remain closed throughout the postal ballot process, ensuring compliance with insider trading regulations and maintaining market integrity during the decision-making period.

Corporate Communication

The board meeting intimation has been filed under Regulation 29 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. The announcement is also available on the company's official website at https://isocl.in/ under the board meeting notices section, ensuring transparent communication with all stakeholders.