Pursuant to Regulation 30 of SEBI (LODR) Regulations, 2015, we wish to inform you that a plant visit for Analyst/ Investors followed by interaction with management is scheduled on Tuesday, ....

June 23, 2026 Listing Compliance Department Listing & Compliance Department BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor Dalal Street, Mumbai – 400001 Plot No. C/1, “G” Block BSE Scrip Code: 544029 Bandra-Kurla Complex Bandra (E), Mumbai – 400 051 Symbol: GANDHAR Subject: Intimation of schedule of Plant Visit for Analysts/Investors and Management Interaction Ref: Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”) Dear Sir(s)/Madam(s), With reference to the captioned subject and pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that a plant visit for Analysts / Investors followed by interaction with the Management is scheduled as below: Day and Date Particulars of Mode of Location Investor Event/ Meeting Meeting Tuesday, 30th June, Plant Visit Group of In- Person Taloja, Maharashtra 2026 at 10:30 a.m. Analysts) Discussions will be based on publicly available information. No Unpublished price sensitive information (UPSI) is intended to be discussed during the interactions. The above schedule is subject to changes. Changes may happen due to exigencies on the part of investors/ Company. Thanking you, For Gandhar Oil Refinery (India) Ltd Binal Khosla Company Secretary & Compliance Officer Mem. No.: A29802