Audio Recording of Q2 & H1 FY27

HEGAM/SECTT/2026 November 5, 2026 To To BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block- G, Dalal Street, Mumbai - 400 001 Bandra Kurla Complex, Bandra (East), SCRIP CODE: 509631 Mumbai - 400 051 SYMBOL: HEGAM Sub: Audio Recording of Q2 & H1 FY27 Earnings Conference Call held on Thursday, November 5, 2026, at 14:00 Hrs (IST) Dear Sir/Madam, This is in continuation to our earlier letter dated October 29, 2026, filed in terms of Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, regarding the participation of the Management of the Company in the Earnings Conference Call scheduled on Thursday, November 5, 2026 at 14:00 Hrs (IST) to discuss the unaudited Financial Results of the Company for the Q2 & H1 FY27 period which ended on September 30, 2026. In this regard, in compliance with the aforesaid Regulation, please find below the link to the audio recording of the Earnings Conference Call. https://www.hegadvancedmaterials.com/cms/wp-content/uploads/2026/11/10048633.mp3 Please take the above information on record. Yours truly, For HEG Advanced Materials Limited (formerly HEG Limited) Ravi Gupta Company Secretary & Compliance Officer FCS No.: 5731