We herewith submit the intimation regarding closure of trading window w.r.t. the declaration of unaudited financial results for the Quarter and Half- year ended September 30, 2026.

PIPAN OILS LTD (formerly Omansh Enterprises Ltd.) Date: 28th September 2026 The Listing Department BSE Limited 25th Floor, Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai, Maharashtra- 400001 SUB: INTIMATION FOR CLOSURE OF TRADING WINDOW SCRIP CODE: 538537 Dear Sir/ Ma’am, In compliance with the requirement of “The Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015”, (as amended from time to time) and “Code of Conduct for Regulating, Monitoring, and Reporting Trading by Designated Persons and Immediate Relatives of Designated Persons and Adoption of Minimum Standards as Prescribed in the Law” as adopted by the Company, it is hereby informed that the Trading Window for dealing in the securities of the Company shall remain closed for the Designated Persons and their immediate Relatives from 1st October 2026 till end of 48 hours from the declaration of Un- Audited Financial Results for the Quarter and Half- year ending on 30th September 2026. In view of the above, we wish to inform you that the Trading Window for dealing in the securities of the Company shall remain closed w.e.f. 1st October 2026 and will open after 48 hours from the declaration of Un- Audited Financial results of the Company for the quarter and Half- year ending on 30th September 2026 along with the Limited Review Report thereon. The date of the Board Meeting to consider and approve the above-mentioned Un- Audited Financial Results for the quarter and half- year ending on 30th September 2026 will be intimated separately in due course. It has been informed to the designated person and their immediate relatives to ensure compliance with the SEBI (PIT) Regulations and shall not trade or deal otherwise in the Company’s securities during the above period of trading window closure. Kindly take the same in your records. Yours Faithfully, FOR PIPAN OILS LIMITED (Formerly known as Omansh Enterprises Limited) MUSKAN Compliance Officer and Company Secretary Mem. No. A76303 CIN: L06100DL1974PLC241646 Address – 2E, 2nd Floor, M6 Uppal Plaza, Jasola Vihar, South Delhi, New Delhi 110025 info@pipan.in / +91-9990060386