Intimation of Closure of Trading Window of the Company

GGL/SE/2026-27/P20 Date: September 30, 2026 General Manager Department of Corporate Services BSE Limited Listing Operations (Equity), P. J. Towers, Dalal Street, Mumbai – 400 001 Dear Sir/Madam, Sub: Intimation of Closure of Trading Window under SEBI (Prohibition of Insider Trading) Regulation, 2015 Ref: Gautam Gems Limited (Scrip Code- 540936) In compliance with the SEBI (Prohibition of Insider Trading) Regulations, 2015, the SEBI (Prohibition of Insider Trading) (Amendment) Regulations, 2018, and the Company's Code of Conduct for Prevention of Insider Trading and Prohibition of Unfair Trade Practices in the Securities Market, we hereby inform you that the Trading Window for dealing in the Company’s securities will remain closed from Thursday, October 1, 2026, until 48 hours after the announcement of the Unaudited Financial Results for the quarter and half year ending September 30, 2026. This closure is applicable to all Insiders/Designated Persons and their immediate relative as per the above regulations. The date of the Board Meeting to consider the Unaudited Financial Results for the quarter and half year ended September 30, 2026, will be communicated separately in due course. Kindly take note of the above. Thanking you, For Gautam Gems Ltd Gautam P. Sheth Managing Director DIN: 06748854