Analysts/Institutional Investor Meet/Con. Call Updates

BSE - PUBLIC October 27, 2026 Listing Department National Stock Exchange of India Limited Exchange Plaza, 5th Floor, Plot No. C/1 G Block, Bandra-Kurla Complex, Bandra (E) Mumbai – 400 051 Symbol: BSE ISIN: INE118H01025 Sub: Results Conference call with Analysts/Investors scheduled on Wednesday, November 04, 2026, at 18:30 (IST). Dear Sir/ Madam, Pursuant to Regulation 30 read with Part A of Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that we have scheduled a results conference call with analysts/investors to discuss the financial results for the quarter ended September 30, 2026, (Q2 FY27). The Results Conference all details are enclosed herewith. Day/Date Time Mode of Mee(cid:415)ng/ Type of Mee(cid:415)ng Loca(cid:415)on Wednesday, November 04, 2026 18:30 (IST) Investor Mee(cid:415)ng Group Mee(cid:415)ng (Virtual) – Mumbai The above information will also be available on the website of the Company: www.bseindia.com This is for your information and records. For BSE Limited Vishal Bhat Company Secretary & Compliance Officer ACS 41136 Registered Office: BSE Limited, Floor 25, P J Towers, Dalal Street, Mumbai - 400 001, India. T: +91 22 2272 1234/33 | E: corp.comm@bseindia.com www.bseindia.com | Corporate Identity Number: L67120MH2005PLC155188 BSE - PUBLIC BSE - INTERNAL BSE Q2 FY27 RESULTS CONFERENCE CALL We are pleased to invite you to be with the Key Management Personnel & Senior Management team of BSE Limited on an Earnings Call to be organized on Wednesday, November 04, 2026. The call will follow the announcement of our financial results for Q2 FY27 (quarterly) to be posted on the company’s website, www.bseindia.com. The call will begin with a management discussion on the company’s performance, the trends in various business segments and key growth strategies. The management discussion will be followed by a Q&A session. You are requested to dial-in 10 to 15 minutes before the call start time. The call is scheduled to last for about 1 hour. Link for pre-registration: CONFERENCE CALL DETAILS: https://services.choruscall.in/DiamondPassRegistration/register?confirmationNumber=0091537&lin kSecurityString=cf79f9bb DATE & TIME Wednesday, November 04, 2026 - 18:30 IST, 21:00 HKT/SGT, 13:00 GMT, 08:00 EST DIAL-IN NUMBERS: Universal Access: +91 22 6280 1350 /+91 22 7115 8873 Country Toll-free Number: United States 1866 746 2133 United Kingdom 0 808 101 1573 Singapore 800 101 2045 Hong Kong 800 964 448 For further information please contact: Mr. Anand Sethuraman Investor Relation Officer Tel No.: +91 22 2272 8229 bse.ir@bseindia.com Safe harbor: The proposed management discussion and comments thereof may include forward-looking statements. Forward-looking statements are statements that concern plans, objectives, goals, strategies, future events or performance and underlying assumptions and other statements that are other than statements of historical fact. All forward looking statements are subject to risks, uncertainties and assumptions that could cause actual results of operations and financial conditions to differ materially from those contemplated by the relevant statement. All Conference Call Participants should not place undue reliance on these forward-looking statements. BSE - INTERNAL