Record Date

August 25, 2026 To, To, Bombay Stock Exchange Limited National Stock Exchange of India Limited Department of Corporate Services Exchange Plaza, Plot No. C/1 2nd Floor, PJ Towers, ‘G’ Block, Bandra- Kurla Complex, Dalal Street, Bandra East, Mumbai – 400 001 Mumbai 400 051 Scrip Code: 524091 Trading Symbol: CARYSIL Sub: 39th Annual General Meeting of the Members of the Company, Book Closure, Record Date and Dividend payment This is to inform that the 39th Annual General Meeting (AGM) of the Members of the Company will be held on Tuesday, September 22, 2026 at 03:00 p.m. (IST) through Video Conferencing (VC) / Other Audio-Visual Means (OAVM), in accordance with the applicable circulars issued by the Ministry of Corporate Affairs (MCA) and the Securities and Exchange Board of India (SEBI). The Notice of the AGM along with Annual Report for FY 2025-26 comprising Board's Report, Audited Financial Statements (Standalone and Consolidated) along with the Auditors' Report and other documents required to be attached thereto for FY 2025-26, is being sent in electronic mode to all the Members of the Company whose e-mail address is registered with the Company/Bigshare Services Private Limited, the Registrar and Transfer Agent of the Company, Depository Participant(s)/ Depositories. A letter providing a web-link and QR code for accessing the Integrated Annual Report to be sent to those shareholders who have not registered their E- mail IDs. The Notice of the 39th AGM along with Annual Report will also be available on the website of the Company at www.carysil.com The details such as manner of (i) registering/ updating - e-mail address/ bank account details; (ii) casting vote through e-voting; and (iii) attending the AGM through VC / OAVM will be as set out in the Notice of the 39th AGM. Book Closure: As earlier informed, the Board has recommended a dividend of 150% (₹ 3/- per share of ₹2/- each) for FY 2025-26 subject to approval of Members at the 39th AGM. Pursuant to Regulation 42 of SEBI (Listing Obligation and Disclosure Requirements) Regulations, 2015 and Section 91 of the Companies Act, 2013 the Register of Members and Share Transfer Books of the Company will remain close as follows: Equity Shares & paid-up Book Closure Purpose Equity Share Rs. 2/- each Wednesday, September 16, 2026 39th Annual General Meeting to Tuesday, September 22, 2026 and Dividend (both days inclusive) Cut-off date: The Company has fixed Tuesday, September 15, 2026, as the cut-off date for the purpose of remote e-voting at the 39th AGM. A person whose name is recorded in the register of Members or in the register of beneficial owners maintained by the depositories as on the cut-off date Tuesday, September 15, 2026 shall be entitled to avail the facility for remote e-voting and e-voting at the AGM. Record date: The Company has fixed Tuesday, September 15, 2026 as the "Record Date" for the purpose of determining the Members eligible to receive dividend. The dividend, if declared at the 39th AGM, will be paid on or after September 22, 2026 and shall be subject to deduction of tax at source, as applicable. This is for your information and records. Thanking you, Yours faithfully, For CARYSIL LIMITED REENA SHAH COMPANY SECRETARY & COMPLIANCE OFFICER