Receipt of Award. Details enclosed.

November 10, 2026 Corporate Relationship Dept., BSE Limited, Phiroze Jeejeebhoy Towers, Dalal Street, Fort, Mumbai - 400 001 Dear Madam / Sir, Sub: Receipt of Award - Intimation under Regulation 30 of the SEBI (Listing Obligation and Disclosure Requirements) Regulations, 2015. Ref: Security Code: 522134 In compliance with Regulation 30 of the SEBI (Listing Obligation and Disclosure Requirements) Regulations, 2015, we are pleased to inform that, the Company has received purchase order for INR 16,06,66,000 (Rupees Sixteen Crore six Lakhs sixty-six thousand only), the details of which are provided hereunder: S. No. Particulars Response Name of the entity awarding the order(s) 1. Tata Steel, Jamshedpur / contract(s) / Letter of Intent (LOI) Significant terms and conditions of 2. order(s)/contract(s) / Letter of Intent (LOI) Supply of 2 Nos Dome & Reformer shell awarded in brief Whether order(s) / contract(s) have been 3. awarded by domestic / international Domestic entity 4. Nature of order(s) / contract(s) Item Rate Order 5. Whether domestic or international Domestic Time period by which the 6. 06.05.2027 order(s)/contract(s) is to be executed Broad consideration or size of the 7. INR 16,06,66,000 excluding GST order(s) / contract(s) Whether the promoter/ promoter group / group companies have any interest in the Yes. The Counter Party is a Subsidiary of the 8. entity that awarded the Ultimate Holding Company of the Company order(s)/contract(s)? If yes, nature of interest and details thereof. Whether the order(s)/contract(s) would fall within related party transactions? If 9. Yes. The same is done at “arm’s length”. yes, whether the same is done at “arm’s length”. This is for your information and records. For Artson Limited Deepak Tibrewal Company Secretary FCS 8925 Registered Office: Corporate Office: 14th Floor, Cignus, Plot No. 71A, Ground Floor, Mithona Towers-1, Kailash Nagar, Mayur Nagar Passpoli, 1-7-80 to 87, Prenderghast Road, Powai, Mumbai - 400087, Maharashtra, India. Secunderabad - 500003, Telangana, India. Tel: +91 22 66255600 Tel: +91 40 66018175