Conference Call to discuss the unaudited standalone & consolidated financial results for Q1FY27

Ref: BIRLANU/SE/2026-27/28 August 3, 2026 To To BSE Limited National Stock Exchange of India Limited P.J. Towers, Dalal Street 5th Floor, Exchange Plaza, Bandra (E), Mumbai – 400 001 Mumbai – 400 051 Scrip Code: 509675 Scrip Symbol: BIRLANU Through: BSE Listing Centre Through: NEAPS Sub: Intimation of schedule of Analyst/Investors’ Conference Call Ref: Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) Please find below the schedule of Investors’ Conference Call to discuss the unaudited standalone and consolidated financial results of the Company for the quarter ended June 30, 2026: Day, Date & Time Type of event Friday, August 7, 2026 at 2:30 PM IST Conference Call to discuss the unaudited standalone and consolidated financial results for Q1FY27 The dial-in details for the said Call are enclosed herewith. The above disclosure is also available on the website of the Company www.birlanu.com. Yours faithfully, For BirlaNu Limited (formerly HIL Limited) Nidhi Bisaria Company Secretary & Compliance Officer Membership No. F5634 Encl. as stated PIPES CONSTRUCTION CHEMICALS PUTTY ROOFS WALLS FLOORS BirlaNu Limited (formerly HIL Limited) Corporate Office: BirlaNu Limited, 6th Floor, Birla Tower, 25 Barakhamba Rd, New Delhi - 110001 Registered Office: Office No. 1 & 2, L7 Floor, SLN Terminus, Sy. No. 133, Near Botanical Gardens, Gachibowli, Hyderabad - 500032, Telangana, India. CIN: L74999TG1955PLC000656 +91 40 6824 9000 customercare@birlanu.com www.birlanu.com BirlaNu Limited Q1 FY27 Results Conference Call is scheduled for Friday, August 7, 2026, at 2:30 PM IST BirlaNu Limited, a leader in the Building Material space in India, will be hosting a conference call for investors and analysts on Friday, August 7, 2026, at 2:30 PM IST. The conference call will be initiated with a brief management discussion on the Q1 FY27 results to be declared on Thursday, August 6, 2026, followed by an interactive Question & Answer session. The management team will be represented by: Mr. Akshat Seth: MD & CEO Mr. Ajay Kapadia: Chief Financial Officer Details of the conference call are as follows: Please dial the below number 5-10 minutes prior to the scheduled start to ensure that you are connected to the call-in time. Date & Timing : 2:30 PM IST on Friday, August 7, 2026. Click here to register using the : Diamond Pass Link Conference Dial-In Universal Dial-In : +91 22 6280 1141 / +91 22 7115 8042 Singapore Local Access Number : 800 101 2045 Hong Kong Local Access Number : 800 964 448 UK Local Access Number : 0 808 101 1573 USA Local Access Number : 1 866 746 2133 - ENDS – About Us: BirlaNu (formerly HIL Limited), part of the multi-billion-dollar CKA Birla Group, is a home and building products and services company. We serve homeowners, builders and designers with sustainable, innovative solutions across pipes, construction chemicals, putty, roofs, walls and floors, featuring brands like BirlaNu Leakproof Pipes, BirlaNu Construction Chemicals, BirlaNu TruColour Putty, Charminar, BirlaNu Aerocon, Clean Coats and Parador. With 33 manufacturing facilities in India, Germany, and Austria, innovation centers in India and Germany, and a market presence in over 80 countries, we have established a strong global footprint. We adhere to the highest global quality standards, holding certifications such as GreenPro, IGBC, PEFC, Blue Angel, and EPD. Our products are integral to commercial, healthcare, hospitality, residential, and infrastructure projects worldwide. Powered by nearly 7000 employees and a strong partner ecosystem, BirlaNu has consistently been recognised as one of India’s best companies to work for (Great Place to Work) and has received INEX Brand of the Year 2025 and Realty+ Iconic Brand 2025 awards. For further information on the Company, please visit birlanu.com Ajay Kapadia, (Chief Financial Officer) Siddharth Rangnekar/ Mit Shah BirlaNu Limited CDR, India Tel: +91 40 68249121 Tel: +91 22 6645 1209/1217 Email: ajay.kapadia@birlanu.com Email: siddharth@cdr-india.com mit@cdr-india.com DISCLAIMER: Certain statements that may be made or discussed at the conference call may be forward-looking statements. Such forward-looking statements are subject to certain risks and uncertainties like significant changes in economic environment in India and overseas, tax laws, import duties, litigation, labour relations etc. Actual results might differ substantially from those expressed or implied. BirlaNu Ltd will not be in any way responsible for any action taken based on such statements and discussions; and undertakes no obligation to publicly update these forward- looking statements to reflect subsequent events or circumstances.