Intimation of the Book Cosure for the purpose of 44th AGM of the Company proposed to be held on 16th September, 2026.

Date: 22-08-2026 The Manager Listing Department BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai – 400001 Scrip Code: 540097 Dear Sir/Madam, Sub: Submission of Notice and Annual Report of the 44th Annual General Meeting of the Company for the Financial Year 2025-2026 and Intimation of Book Closure and Record Date for the purpose of the 44th Annual General Meeting of the Company under Regulation 42 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. Pursuant to the provisions of Regulation 30 read with Schedule II and Regulation 34 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations 2015, please find the enclosed Notice and Annual Report. The 44th Annual General Meeting of the Company for the Financial Year 2025-26 to be held on Wednesday, 16th September 2026 at 11:30 A.M. (I.S.T) at Hindusthan Club Limited, 1st floor Board Room Hall, 4/1 Sarat Bose Road, Kolkata, West Bengal 700020. Copy of the same has been dispatched to the Shareholders of the Company on their registered email addresses on 22nd August, 2026. Pursuant to Regulation 42 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, the Register of Members and Share Transfer Books of the Company will remain closed from 10th September, 2026 to 16th September, 2026 (both days inclusive) for taking record of the Members of the Company for the purpose of 44th AGM of the Company for the financial year 2025-26. Symbol Stock Type of Book Closure (both Record Purpose Exchange Security days inclusive) Date (Cut- off Date) From To 540097 BSE Equity 10th 16th 9th 44th Annual Shares of September September September General Meeting face value 2026 2026 2026 for the Financial of Re. 2/- Year 2025-26 each Same is also being uploaded on the website of the Company at https://www.gamco.co.in This is for your information & records please. Yours faithfully, For Gamco Limited (Formerly known as Visco Trade Associates Ltd.) Monika Kedia Company Secretary & Compliance Officer Membership No. – A26726