Incorporation of Royal Sandur MedTech Private Limited, Wholly Owned Subsidiary of the Company

(An ISO 9001:2015; ISO 14001:2015 and ISO 45001:2018 certified company) CIN: L85110KA1954PLC000759; Website: www.sandurgroup.com Email ID: secretarial@sandurgroup.com REGISTERED OFFICE CORPORATE OFFICE ‘SATYALAYA’, No.266 ‘SANDUR HOUSE’, No.9 Ward No.1, Palace Road Bellary Road, Sadashivanagar Sandur – 583 119, Ballari District Bengaluru – 560 080 Karnataka, India Karnataka, India Tel: 08395 260300 Tel: 080 4152 0176 - 79 / 4547 3000 SMIORE / SEC / 2026-27 / 48 26 September 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, C-1, Block G Dalal Street Bandra-Kurla Complex Mumbai - 400 001 Mumbai - 400 051 Scrip Code: 504918 Symbol: SANDUMA Symbol: SANDUMA Dear Sir/ Madam, Sub: Incorporation of Royal Sandur MedTech Private Limited, Wholly Owned Subsidiary of the Company Ref: Letter No. SMIORE / SEC / 2026-27 / 47 dated 17 September 2026 pertaining to incorporation of Wholly Owned Subsidiary Pursuant to Regulation 30 read with Schedule III of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) “SEBI (LODR)” Regulations, 2015, this is to inform Stock Exchanges that Royal Sandur MedTech Private Limited has been incorporated as a Wholly Owned Subsidiary of the Company vide Certificate of Incorporation dated 25 September 2026, from Ministry of Corporate Affairs, Government of India. Detailed information as required under SEBI (LODR) Regulations, 2015 read with SEBI Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated 30 January 2026 in respect of the same is given in ‘Annexure A’ to this letter. Stock Exchanges are requested to kindly take the same on record. Thank you for The Sandur Manganese & Iron Ores Limited Neha Thomas Company Secretary & Compliance Officer ICSI Membership No. A60853 Encl: A/a MINES OFFICE: Deogiri - 583112, Sandur Taluk, Ballari District; Tel: +91 8395 271028 PLANT OFFICE: Metal & Ferroalloy Plant, Vyasankere, Mariyammanahalli – 583 222, Hosapete Taluk, Vijayanagara District; Tel: +91 8394 294802 / 805 Page 1 of 2 The Sandur Manganese & Iron Ores Limited Annexure A [Details as required under SEBI (LODR) Regulations, 2015 read with SEBI Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated 30 January 2026] Name of the entity, date & Name: Royal Sandur MedTech Private Limited country of incorporation, etc. Date of incorporation: 25 September 2026 Country of incorporation: India Name of holding company of Holding Company: The Sandur Manganese & Iron Ores Limited the incorporated company and Relation: Wholly Owned Subsidiary of The Sandur Manganese & Iron Ores relation with the listed entity Limited Industry to which the entity Medical devices and consumables manufacturing incorporated belongs Brief background about the Royal Sandur MedTech Private Limited is incorporated to carry on the entity incorporated in terms of business of medical devices and consumables manufacturing including but products/ line of business not limited to manufacturing, processing, assembling, marketing and distribution of medical devices, surgical products, diagnostic products and healthcare consumables. Brief details of any Approval received from Ministry of Corporate Affairs, Government of India governmental or regulatory vide Certificate of Incorporation dated 25 September 2026. approvals required for the incorporation Nature of consideration - Subscription of equity shares in cash. whether cash consideration or share swap and details of the same Cost of subscription/ price at 10,00,000 equity shares of ₹10/- each aggregating to ₹1,00,00,000/-. which the shares are subscribed Percentage of shareholding/ 100% shareholding of Royal Sandur MedTech Private Limited is held by The control by the listed entity and/ Sandur Manganese & Iron Ores Limited. or number of shares allotted Page 2 of 2