Rainbow Children''s Medicare Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 31/10/2026 ,inter alia, to consider and approve Unaudited Financial Results (Standalone & Consolidated) For Quarter Ended September 30, 2026 and other business matters.

October 23, 2026 National Stock Exchange of India Limited BSE Limited Exchange Plaza, Plot No. C/1, G Block, Corporate Relationship Department, Bandra Kurla Complex, Bandra (E), Phiroze Jeejeebhoy Towers, Mumbai - 400 051. Dalal Street, Mumbai - 400001. Symbol: RAINBOW Scrip Code: 543524 Sub: Notice of Board Meeting. Dear Sir/ Madam, This is to inform that pursuant to Regulation 29 of the SEBI (Listing obligations and Disclosure Requirements) Regulations, 2015 (“the SEBI Listing Regulations”), a meeting of the Board of Directors of the Company is scheduled to be held on Saturday, October 31, 2026, inter-alia, to consider and approve the Unaudited (Standalone & Consolidated) Financial Results of the Company for the quarter and half year ended September 30, 2026. Further, in continuation to our letter dated September 25, 2026 and in line with the provisions of the SEBI (Prohibition of Insider Trading) Regulations, 2015 and Company's code for Prevention of Insider Trading, currently the Trading Window for dealing in Securities of the Company is closed and shall re-open after 48 hours from the declaration of the aforesaid Financial Results. This is for your information and records. Thanking You, Yours Faithfully, For Rainbow Children’s Medicare Limited Shreya Mitra Company Secretary and Compliance Officer