In terms of Regulation 30 read with Para A of Part A of Schedule III to the SEBI Listing Regulations, we wish to inform you that the Company will host an audio Earnings Conference Call for 60 Minutes, as per following schedule:- Day, Date & Time of the Conference Call : Monday, October 19, 2026 04:30 p.m. (IST) Purpose: To discuss Un-audited Financial Results for 2nd quarter and half year ended September 30, 2026 of the Financial Year 2026-27, ....

HFCL/SEC/26-27 OBctSoEb eLrt d1.3 , 2026 National Stock Exchange of India Ltd. st th 1 Floor, New Trading Wing, Rotunda Building, Exchange Plaza, 5 Floor, C – 1, Block G Phiroze Jeejeebhoy Towers, Dalal Street, Fort Bandra – Kurla Complex, Bandra (E) Mumbai – 400001 Mumbai – 400051 Security Code No.: 500183 Security Code No.: HFCL corp.relations@bseindia.com cmlist@nse.co.in RE: Disclosure under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) Subject: Schedule of Investors’ / Analysts Conference Call. Earnings Conference Call for 60 Minutes, In terms of Regulation 30 read with Para A of Part A of Schedule III to the SEBI Listing Regulations, we wish to inform you that the Company will host an audio as per following schedule:- Day, Date & Time of the Conference Call Purpose Financial Results for 2nd quarter and half year ended September 30, 2026 of the Financial Year Monday, October 19, 2026 To discuss Un-audited 2026-27, 04:30 p.m. (IST) both on Standalone & Consolidated basis. dial-in and other details The in respect of the same are enclosed herewith. A transcript of this Call shall be made available on the Company's website and the respective websites of the Stock Exchanges (NSE & BSE), subsequently. Further, the Audio recording of this Call shall also be available on the website of the Company at www.hfcl.com. The above Schedule may undergo change due to exigencies on the part of the Investors/ the Company. For further information, please contact at: ir@hfcl.com +91 11 3520 9530 You are requested to take the above information on records. Thanking you, HFCL Limited Yours faithfully, (Manoj Baid) President & Company Secretary Regd. Office: Plot No. 38, Institutional Area, Sector 32, Gurugram-122001, Haryana, Tel: 91-124-4310000, Fax: +91-124-4310050 Corporate Identity Number: L64200HR1987PLC148689 CONFERENCE CALL HFCL Hosted by Nuvama Institutional Equities October 13, 2026 India Equity Research Nuvama Institutional Equities is hosting a conference call with the management of HFCL Limited to discuss the Company’s Q2FY27 financial results on Monday, October 19, 2026 at 04.30 PM IST. Mr. Mahendra Nahata – Promotor and Managing Director, Mr. V. R. Jain – CFO, Mr. Manoj Baid – Company Secretary, Mr. Amit Agarwal, Head IR will represent HFCL Ltd on the call. Details of the conference call are as under: Time : 04.30 PM IST on Monday, October 19, 2026 Conference dial-in: India : Mumbai : Primary access number +91 22 6280 1123 +91 22 7115 8024 USA : +1 866 7462 133 UK : +0 808 1011 573 Singapore Toll Free No. : +800 1012 045 Hong Kong Toll Free No. : +800 9644 48 Call leader Mr. Achal Lohade For further information, please contact: Achal Lohade Nuvama Wealth Management Ltd. E-mail: achal.lohade@nuvama.com Express Join with DiamondPass™ Nuvama Research is also available on research.nuvama.com, Bloomberg – NUVA, Thomson Reuters and Factset Nuvama Institutional Equities.