The name of the Company has been changed from HEG Limited to HEG Advanced Materials Limited

Advanced Materials ‘AR N3 BhiGlrouwp Caomrpaany ( HEG/SECTT/2026 September 2, 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: HEG Sub: Intimation under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 — Change of Name of the Company from "HEG Limited" to "HEG Advanced Materials Limited". Dear Sir / Madam, Pursuant to Regulation 30 read with Schedule Il of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 ("SEBI Listing Regulations") and SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/1/3762/2026 dated January 30, 2026 , we wish to inform you that pursuant to the Composite Scheme of Arrangement sanctioned by the Hon’ble National Company Law Tribunal (NCLT), Indore Bench vide Order dated August 13, 2026, the name of the Company has been changed from "HEG Limited" to "HEG Advanced Materials Limited" with effect from September 2, 2026 being the date of issuance of the fresh Certificate of Incorporation by the Registrar of Companies (ROC), Gwalior. The Composite Scheme of Arrangement became effective on September 1, 2026, upon filing of e-Form INC-28 with the ROC, Gwalior. A copy of the fresh Certificate of Incorporation consequential upon change of name as issued by the Registrar of Companies (ROC), Gwalior, Ministry of Corporate Affairs, is enclosed herewith. The detailed disclosures as required under Regulation 30 of the SEBI Listing Regulations read with the SEBI Master Circular for both Exchanges are enclosed herewith as Annexure—A. HEG ADVANCED MATERIALS LIMITED (FORMERLY KNOWN AS “HEG LIMITED") CIN: L23109MP1972PLC008250 Corporate Office: Registered Office: Bhilwara Towers, or-1, Mandideep (Near Bhopal), toid India Distt. Raisen - 462046 (Madhya Pradesh), India Te <} Tel.: +91-7480-405500, 23352t4o 233527 ite: w hegltd.corn We request both the Stock Exchanges to kindly take the above information on record and update the name of the Company in their respective corporate systems and databases accordingly. Thanking you, Yours faithfully, For HEG Advanced Materials Limited (formerly HEG Limited) Ravi Gupta Company Secretary & Compliance Officer FCS No.: 5731 Encl.: Fresh Certificate of Incorporation & Annexure-A ANNEXURE-A Disclosures as per Regulation 30 of SEBI (LODR) Regulations, 2015 read with SEBI Master Circular for submission to BSE Limited & National Stock Exchange of India Limited Sr. No. Particulars Old Name of the Company HEG Limited New Name of the Company HEG Advanced Materials Limited Stock Exchanges where Listed BSE Limited (Scrip Code: 509631) National Stock Exchange of India Limited (Symbol: HEG) Reason for Change of Name Change of name pursuant to the Composite Scheme of Arrangement sanctioned by the Hon’ble NCLT, indore Bench vide Order dated August 13, 2026, wherein the Graphite Electrode business of the Company is demerged into HEG Graphite Limited, and the retained business entity is renamed to reflect its strategic focus on advanced materials. Effective Date of Name Change September 2, 2026 (pursuant to Section 13(5) of the Companies Act, 2013, upon issuance of fresh Certificate of Incorporation by ROC, Gwalior; Scheme Effective Date: September 1, 2026). Brief details of approvals required 1. Approved by the Hon’ble NCLT, Indore Bench vide Order and obtained dated August 13, 2026. 2. Approved by the Board of Directors at its meeting held on August 24, 2026. 3. Fresh Certificate of Incorporation issued by the Registrar of Companies (ROC), Gwalior. Copy of Revised Certificate of Enclosed herewith as issued by the Registrar of Companies Incorporation {ROC), Ministry of Corporate Affairs, Gwalior, bearing date September 2, 2026. GOVERNMENT OF INDIA MINISTRY OF CORPORATE AFFAIRS Office of the Central Processing Centre Plot No. 6,7, 8, Sector 5, IMT Manesar, Manesar, Haryana, India, 122050 Certificate of Incorporation pursuant to change of name [Pursuant to rule 29 of the Companies (Incorporation) Rules, 2014] Corporate Identification Number (CIN): L23109MP1972PLC008290 | hereby certify that the name of the company has been changed from HEG LIMITED to HEG ADVANCED MATERIALS LIMITED with effect from the date of this certificate and that the company is Company limited by shares. Company was originally incorporated with the name HINDUSTAN ELECTRO GRAPHITES LIMITED Given under my hand at ROC, CPC this SECOND day of SEPTEMBER TWO THOUSAND TWENTY SIX Document certified by DS CENTRAL PROCESSING Mitika Raja Assistant Registrar of Companies/ Deputy Registrar of Companies/ Registrar of Companies Central Processing Centre Note: The corresponding form has been approved by Mitika Raja, Central Processing Centre, and this order has been digitally signed by the Registrar of Companies through a system generated digital signature under rule 9(2) of the Companies (Registration Offices and Fees) Rules, 2014. Mailing Address as per record available in Registrar of Companies office: HEG ADVANCED MATERIALS LIMITED MANDIDEEP NEAR BHOPAL, NA, DIST RAISEN- 462046, Madhya Pradesh, India Note: This certificate of incorporation is in pursuance to change of name by the Company and does not affects the rights and liabilities of stakeholders pursuant to such change of name. It is obligatory on the part of the Company to display the old name for a period of two years along with its new name at all places wherever a Company is required to display its name in terms of Section 12 of the Act. All stakeholders are advised to verify the latest status of the Company and its Directors etc and view public documents of the Company on the website of the Ministry www.mca.gov.in/lMCA21