Ion Exchange India Ltd-has informed BSE that the meeting of the Board of Directors of the Company is scheduled on 03/11/2026 ,inter alia, to consider and approve Unaudited Financial Results for the second quarter and half year ended September 30, 2026.

October 28, 2026 BSE Limited National Stock Exchange of India Limited The Corporate Relationship Dept. Exchange Plaza, C-1, Block- G, P.J. Towers, Dalal Street Bandra Kurla Complex, Bandra (East), Mumbai-400 001 Mumbai-400 051 Scrip Code: 500214 Symbol: IONEXCHANG Subject: Prior intimation of Board Meeting under Regulation 29 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Dear Sir/ Madam, Pursuant to Regulation 29 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that a meeting of the Board of Directors of the Company is scheduled to be held on Tuesday, November 3, 2026, inter alia, to consider and approve the Unaudited Financial Results of the Company for the second quarter and half year ended September 30, 2026. This intimation is also made available on the Company’s website i.e. www.ionexchangeglobal.com. Kindly take the above information on record. Thanking you, Yours faithfully, For Ion Exchange (India) Limited Nikisha Solanki Company Secretary & Compliance Officer ACS 50894