Please find enclosed.

July 30, 2026 BSE Limited National Stock Exchange of India Ltd Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block G, Dalal Street, Bandra Kurla Complex, Bandra (East), Mumbai - 400 001 Mumbai - 400 051 BSE Scrip Code: 500067 NSE Symbol: BLUESTARCO Dear Sir/Madam, Sub: Intimation under Regulation 30(6) of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (the ‘Listing Regulations’) - Schedule of Conference Call for the First Quarter ended June 30, 2026 With reference to our letter dated June 25, 2026, and pursuant to Regulation 30(6) read with Part A of Schedule Ill of the Listing Regulations, we hereby inform you that Investors' Conference Call post announcement of Financial Results of the Company for the First Quarter ended June 30, 2026, is scheduled to be held on Friday, August 7, 2026, at 11:30 a.m. (IST). The details of the Conference Call are enclosed herewith. The aforesaid information is also being made available on the website of the Company at www.bluestarindia.com Kindly take the same on record. Thanking you, Yours faithfully, For Blue Star Limited Rajesh Parte Company Secretary & Compliance Officer Encl: a/a Blue Star Limited Cordially invites you to its Q1 FY27 Earnings Call To discuss the corporate performance for the quarter ended 30th June, 2026 Day/Date: Friday, 07th August, 2026 Time: 11:30 am IST Conference Dial-In Numbers Express Join with Diamond Pass™ (No Wait Time) https://services.choruscall.in/DiamondPassRegistration/register?confirmationNumber=7085482&link SecurityString=3c3400a2a2 DiamondPass™ is a Premium Service that enables to connect to your conference call without having to wait for an operator. If you have a DiamondPass™ click the above link to associate your pin with the call, if you do not have a DiamondPass™ please register through the link All other participants dial the numbers below Please dial the below number at least 5-10 minutes prior to the conference schedule to ensure that you are connected to your call in time. +91 22 6280 1102 Universal Dial-In Number: +91 22 7115 8003 USA: 1866 746 2133 UK: 0808 1011 573 Singapore: 8001 0120 45 International Toll Free Number: Japan: 0053 1161 110 Canada: 0118 0014 243 444 Hong Kong: 8009 644 48 Management Participants Mr. B. Thiagarajan, Managing Director Mr. Nikhil Sohoni, Group Chief Financial Officer RSVP: Snighter Albuquerque / Omkar Jalgaonkar / Mayuri Karkera Adfactors PR Ltd Mob: +91 98191 23804 / +91 98708 36138 / +91 86551 01410 Email: snighter.a@adfactorspr.com/omkar.jalgaonkar@adfactorspr.com/mayuri.karkera@adfactorspr.com