Notice of Extra Ordinary General Meeting of Shareholders of the Company to be held on 18th August, 2026 for Appointment of Mr. Satish Kumar Garg as Non- Executive Independent Director of the Company.

Date:27.07.2026 The Manager Listing Department BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai – 400001 Scrip Code: 540097 Dear Sir(s)/Madam, Sub: Notice convening the Extra Ordinary General Meeting (EOGM) of the Company This is to inform that the Extra Ordinary General Meeting (“EOGM”) of the members of Gamco Limited (‘the Company’) will be held on Tuesday, August 18, 2026 at 12.30 p.m., Indian Standard Time ("IST"), through Video Conferencing/Other Audio Visual Means ("VC/OAVM"). In compliance with the provisions of Regulation 30 read with Para A Part A of Schedule III, we are hereby enclosing the Notice of the Extra Ordinary General Meeting of the Company. The Notice is being dispatched by permitted means to those members whose email IDs are registered with the Company/Depositories/ RTA. The same will also be available on the website of the Company at www.gamco.co.in. The Company has fixed, Tuesday, August 11, 2026 as the “Cut-off-Date” for the purpose of determining the members eligible to attend the EOGM and vote on the resolution set out in the Notice. The Company has engaged Central Depository Services (India) Limited ("CDSL") (www.evotingindia.com) to provide remote e-Voting facility and e-Voting facility during the AGM. The remote e- Voting period will commence on Saturday, August 15, 2026 (9:00 A.M. IST) and will end on Monday, August 17, 2026 (5:00 P.M. IST). You are requested to take the aforesaid information on record Yours faithfully, For, GAMCO LIMITED Monika Kedia Company Secretary & Compliance Officer ACS 26726 Encl: As Above NOTICE OF EXTRA-ORDINARY GENERAL MEETING NOTICE is hereby given that the Extra Ordinary General Meeting (EOGM) of the members of GAMCO LIMITED will be held on Tuesday, 18th August, 2026 at 12:30 P.M. through Video Conferencing (“VC”) / Other Audio-Visual Means (“OAVM”) for which purpose the Registered Office situated at 25A, S.P. Mukherjee Road, 3rd floor, Bhawanipore, Kolkata – 700025, shall be deemed as the venue for the meeting and proceedings of the EOGM shall be deemed to be made thereat to transact the following business: SPECIAL BUSINESS: 1. APPOINTMENT OF MR. SATISH KUMAR GARG (DIN: 11671752) AS A NON-EXECUTIVE INDEPENDENT DIRECTOR OF THE COMPANY: To consider and if thought fit, to pass the following resolution, as a Special Resolution: “RESOLVED THAT pursuant to the provisions of Sections 149, 150, 152 and any other applicable provisions of the Companies Act, 2013 (the “Act”) and the Companies (Appointment and Qualification of Directors) Rules, 2014 (including any statutory modification(s) or re-enactment thereof for the time being in force) read with Schedule IV to the Act and the Regulation 17, 25 and other applicable provisions of SEBI (Listing Obligations and Disclosures Requirements) Regulations, 2015 (Listing Regulations), including any statutory modification(s) or re-enactment thereof and pursuant to recommendation of the Nomination and Remuneration Committee and endorsement thereof by the Board of Directors (“the Board”), Mr. Satish Kumar Garg (DIN: 11671752), who was appointed as an Additional Director by the Board of the Company with effect from 21st May, 2026 pursuant to the provisions of Section 161(1) of the Act and the Articles of Association of the Company and has submitted a declaration that he meets the criteria for independence as provided in Section 149(6) of the Act along with the rules framed thereunder and Regulation 16(1)(b) of the Listing Regulations, be and is hereby appointed as a Non- Executive Independent Director of the Company to hold the office for a term of 3 (three) consecutive years commencing from 21st May, 2026 to 20th May, 2029 and whose period of office shall not be liable to determination by retirement of directors by rotation at a remuneration as detailed in the Explanatory Statement annexed to the Notice of this Extra Ordinary General Meeting (EOGM). RESOLVED FURTHER THAT the Board of Directors of the Company or any duly constituted Committee of the Board, be and is hereby authorised to do all acts, deeds, matters and things as may be deemed necessary and/or expedient in connection therewith or incidental thereto, to give effect to the foregoing resolution.” Registered Office: By Order of the Board 25A, S.P. Mukherjee Road For Gamco Limited 3rd Floor Sd/- Kolkata – 700025 CS Monika Kedia Date: 21st July, 2026 Company Secretary & Compliance Officer Membership No. – A26726 Notes: 1. An explanatory statement pursuant to Section 102 of the Companies Act, 2013 (the “Act”), setting out all material facts relating to the Special Business as set out in this Notice is appended herein below for information and consideration of Members and the same should be considered as part of this Notice. 2. Pursuant to the provisions of the Companies Act, 2013 and the applicable MCA Circulars permitting the holding of General Meetings through Video Conferencing ("VC")/Other Audio-Visual Means ("OAVM"), the Extraordinary General Meeting ("EOGM") is being convened through VC/OAVM without the physical presence of the Members at a common venue. Accordingly, the facility for appointment of proxies by the Members under Section 105 of the Companies Act, 2013 is not available for this EOGM and, therefore, the Proxy Form and Attendance Slip are not annexed to this Notice. 3. Corporate members intending to attend the EOGM through authorized representatives are requested to send a scanned copy of duly certified copy of the board or governing body resolution authorizing the representatives to attend and vote at the EOGM. The said Resolution/Authorization shall be sent to the Scrutinizer by email through its registered email address to tradevisco@gmail.com with a copy marked to helpdesk.evoting@cdslindia.com. 4. The remote e-voting period commences on Saturday 15th August, 2026 (09:00AM) and ends on Monday, 17th August, 2026 (5:00 P.M.). No e-voting shall be allowed beyond the said date and time. During this period members of the Company, holding shares either in physical form or in dematerialized form, as on the cut- off date of Tuesday 11th August, 2026 may cast their vote by remote e-voting. 5. Members holding shares in physical form are requested to intimate immediately to the Registrar & Share Transfer Agent of the Company, Maheshwari Datamatics Private Limited, 23, RN Mukherjee Road, 5th Floor, Kolkata- 700001 Ph: - 033 2248 2248 Fax: - 033 2248 4787 quoting registered Folio No. (a) details of their bank account/change in bank account, if any, and (b) change in their address, if any, with PIN Code number. In case shares are in demat form, members are requested to update their bank detail with their depository participant. 6. In terms of Section 72 of the Companies Act, 2013 and the applicable provisions, the shareholders of the Company may nominate a person in whose name the shares held by him/them shall vest in the event of his/their death. Shareholders desirous of availing this facility may submit the requisite nomination form. 7. Any member requiring further information on the Resolutions to be passed at the meeting are requested to send the queries in writing at least one week before the meeting. 8. All documents referred to in this Notice and Explanatory Statement shall be available for electronic inspection by Members on request up to the date of the EOGM from 11:00 A.M to 1:00 P.M except Saturday, Sunday and Public Holidays. 9. In respect of the matters pertaining to Bank details, ECS mandates, nomination, power of attorney, change in name/address etc., the members are requested to approach the Company’s Registrar and Share Transfer Agent, in respect of shares held in physical form and the respective Depository Participants, in case of shares held in electronic form. In all correspondence with the Company/Registrar and Share Transfer Agent, members are requested to quote their folio numbers or DP ID and Client ID for physical or electronic holdings respectively. 10. 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