Revised copy of AGM notice due to typo errors in the special business set out in the previously submitted AGM Notice.

REF: CHEMFAB/SEC/2026-2027 18th August 2026 BSE Limited National Stock Exchange of India Limited Corporate Relationship Department The Manager, Listing Department Phiroze Jeejeebhoy Towers, “Exchange Plaza” Dalal Street, Bandra - Kurla Complex, Bandra (E) Mumbai- 400 001. Mumbai - 400 051 BSE – Scrip Code: 541269 NSE Symbol: CHEMFAB Sub: Corrigendum to the Notice of 17th Annual General Meeting (AGM) Sir/Mam, This is with reference to the captioned subject and in continuation of the Company’s letter dated 17th August 2026, whereby the Company submitted its Annual Report for the financial year 2025– 26 and the Notice convening the 17th Annual General Meeting (“AGM”) scheduled to be held on Wednesday, 9th September 2026, at 10:00 A.M. (IST) through Video Conferencing/Other Audio- Visual Means. Subsequently, certain typographical errors were identified in the serial numbering of the agenda items under special business set out in the notice of 17th AGM which was inadvertently numbered as “4. Ratification of Cost Auditor's Remuneration” and ”5. Payment of Commission to Non- Executive Directors of the Company” instead of 5 and 6. Accordingly, the serial numbers of the agenda items under Special Business and its explanatory statement as set out in the Notice of 17th AGM be and is hereby amended and substituted as below: 5. Ratification of Cost Auditor's Remuneration. 6. Payment of Commission to Non-Executive Directors of the Company. The revised copy of Notice of 17th AGM is hereby enclosed. Kindly take above information on records. Thanking You, Yours Faithfully, For CHEMFAB ALKALIS LIMITED Bharatraj Panchal Company Secretary F9828 Notice of the 17*" Annual General Meeting Notice is hereby given that the Seventeenth Annual General Meeting of the Company will be held on Wednesday, the 09 September 2026 at 10:00 AM (IST), through Video Conferencing (“VC”) Other Audio-Visual Means (“OAVM”) to transact the following business: ORDINARY BUSINESS Accountants (Firm Registration No. 0015955/S000168), be and are hereby appointed as the Statutory 1. Adoption Of Financial Statements Auditors of the Company for a term of 5 (five) years ie. To consider and if thought fit, to pass with or from the conclusion of this Annual General Meeting till without modifications, the following resolution as an the conclusion of 22" Annual General Meeting of the Ordinary Resolution: Company, at such remuneration as may be approved by the Board of Directors of the Company from time “RESOLVED THAT the Audited Standalone and to time.” Consolidated Financial Statements of the Company i.e, Balance Sheet of the Company as at 31 March “RESOLVED FURTHER THAT the Board of Directors of 2026 and the Statement of Profit and Loss Alc the Company, be and are hereby authorized to revise, (incl. Comprehensive income), Statement of Cash alter, modify and amend the terms and conditions Flow and Statement of Changes in Equity for the year and/or remuneration, from time to time, as may be ended on that date, together with the Reports of the mutually agreed with the Auditors, during the tenure Board of Directors (“the Board”) and the Auditors of their appointment.” thereon as presented to this Annual General Meeting, be and are hereby approved and adopted”. SPECIAL BUSINESS 5. Ratification of Cost Auditor's 2. RetirementBy Rotation Remuneration To consider and if thought fit, to pass with or without modifications, the following Resolution as an To consider and if thought fit, to pass the following Ordinary Resolution: Resolution as an Ordinary Resolution: “RESOLVED THAT Mr. Suresh Krishnamurthi Rao (DIN: “RESOLVED THAT pursuantto Section 148 and read with 00127809), Director, who retires by rotation and being the Companies (Audit and Auditors) Rules, 2014 and eligible, offers himself for reappointment, be and is other applicable provisions, if any, of the Companies hereby re-appointed as a Director of the Company, Act, 2013, (\’ncluding any amendment/modification liable to retire by rotation.” thereof), the decision to pay a Remuneration of 190,000/~ to M/s. Madhavan, Mohan & Associates (Firm Registration No. — 003483), the Cost Auditors 3.Dividend of the Company for the Financial Year 2026 - 27, To consider and if thought fit, to pass with or as recommended by the Audit Committee and as without modifications, the following resolution as an approved by the Board of Directors, be and is hereby Ordinary Resolution: ratified”. “RESOLVED THAT a Dividend at the rate of ¥ 125 per 6. Payment Of Commission To Non- Equity Share (1250%) be and is hereby declared, on Executive Directors Of The Company the fully paid-up Equity Shares of % 10/- each in the Paid-up Capital of the Company, to those Members To consider and if thought fit, to pass the following whose names appear in the Register of Members of Resolution as a Special Resolution: the Company as on the date of the Book Closure.” "RESOLVED THAT pursuant to the provisions of sections 4. Appointment Of Statutory Auditors Of The 197, 198 of the Companies Act 2013 ("Act’) and rules Company made thereunder, consent of the Shareholders be and is hereby accorded for payment of Commission To consider and if thought fit, to pass with or to Directors, including the payment of Commission without modifications, the following resolution as an to Independent Directors and the reimbursement of Ordinary Resolution: expenses for participation in the Board and Board's Committees” Meetings, out of the net profits of the “RESOLVED THAT pursuant to the provisions of Section Company within the ceiling of 11% of the net profits 139,141,142 and all other applicable provisions, if any, of of the Company as prescribed under Section 197 (1) the Companies Act, 2013 and Rules framed thereunder and such other applicable provisions, if any, of the (including any amendment/modification thereof) and Companies Act, 2013". the applicable regulations of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, if any, "RESOLVED FURTHER THAT the commission be divisible and upon recommendation of the Audit Committee among the Directors in such proportion as the Board and Board, M/s. M S K C & Associates LLP, Chartered of Directors may decide.” Chemfab Alkalis Limited | Annual Report2025-26 02 Statutory Reports CHEMFAB ALKALIS LIMITED "RESOLVED FURTHER THAT pursuant to Regulation "RESOLVED FURTHER THAT any Director or Chief 17(6) (ca) of the SEBI (Listing Obligations and Executive officer, Chief Financial officer or Company Disclosure Requirements) Regulations, 2015 Secretary of the Company be and is hereby severally including any amendment thereof the consent of authorized to do all such acts, deeds, matters and the Shareholders be and is hereby accorded for the things as may be deemed necessary to give effect to payment of commission to a single non-executive this resolution.” director, if it exceeds fifty per cent of the total annual remuneration payable to all non-executive directors of the Company for the Financial Year 2025-26." By order of the Board of Directors For Chemfab Alkalis Limited Place: Chennai Bharatraj Panchal Date: 29" July 2026 Company Secretary and Compliance Officer Chemfab Alkdlis Limited | Annual Report2025-26 Notes: The Ministry of Corporate Affairs (MCA') inter alia, to e-mail ccalcosecy@ccalin authorizing their vide its General Circular no.14/2020 dated 8" April representative to attend the AGM through VC/ 2020, 17/2020 dated 13" April 2020, 20/2020 dated OAVM on their behalf and to vote through remote 5% May 2020, 02/2022 dated 5 May 2022 and e-voting. The said Resolution/Authorization shall subsequent circulars issued in this regard, the be sent to the Scrutiniser by e-mail through its latest being General Circular No.03/2025 dated registered e-mail id ccalcosecy@ccalin and 227 September 2025 (collectively referred to may also upload the same at evoting@cdslindia. as ‘MCA Circulars’) and in line with the Circulars com. 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