Action(s) initiated or orders passed

GIL/SEC/SM/26-27/74 Date: 29.09.2026 BSE Limited, National Stock Exchange of India Limited, Floor 25, P. J. Towers, Exchange Plaza, Dalal Street, Fort, Bandra Kurla Complex, Bandra (E) Mumbai – 400001. Mumbai – 400051. Scrip Code: 509488 Scrip Code: GRAPHITE Dear Sirs, Sub: Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015: Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”), we would like to inform you that communication has been received from the U.S. Department of Commerce (Commerce), informing us of its preliminary affirmative determinations in the Antidumping Duty (AD) investigations of large diameter graphite electrodes from India. The details required in this regard as per Regulation 30 of the SEBI Listing Regulations read with SEBI Master Circular no. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026, are enclosed herewith as Annexure-A. Kindly take the same at your record. Thanking you, For Graphite India Limited S. Marda Company Secretary ACS 14360 Annexure - A Details under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 read alongwith HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026 Sl. No. Particulars Description a) Name of the authority; U.S. Department of Commerce b) Nature and details of the action(s) U.S. Department of Commerce (Commerce) has taken, initiated or order(s) passed; issued the preliminary determination in the ongoing antidumping duty (ADD) investigation announcing a preliminary dumping margin of 12.22% leading to a cash deposit rate of 9.88% (after allowing adjustment for subsidy offset) on export of large diameter graphite electrodes from the Company. Effective date is yet to be notified. c) Date of receipt of direction or order, 28.09.2026 including any ad-interim or interim orders, or any other communication from the authority; d) Details of the violation(s)/ None contravention(s) committed or alleged to be committed; e) Impact on financial, operation or The financial impact is un-ascertainable at this other activities of the listed entity, juncture. quantifiable in monetary terms to the extent possible.