Updates

Registered Office : A One House No. 326, CQAL Layout, Ward No.08, Sahakar Nagar, A-ONE STEELS INDid LIMITED Bengaluru - 560092 Kamataka, India Phone: 080-45646000 (Formerly known as A-One Steels India Private Limited and 6-One Steel and Alloys Private Limited) Email info@aonesteelgroup.com 55 Web: www.aonesteelgroup.com CIN : U28999KA2012PLC063439 Date: October 01, 2026 BSE Limited (BSE) National Stock Exchange of India Limited (NSE) 20" Floor, P.J. Towers Exchange Plaza, C-1, Block G Dalal Street Bandra Kurla Complex, Bandra (E) Mumbai - 400001 Mumbai - 400 051 BSE Scrip Code: 544952 NSE Scrip Symbol: AONESTEELS Subject: Intimation under Regulation 30 (5) of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements Regulations), 2015 Dear Sir/Madam, This is to inform you that, pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”), read with the Policy on Determination of Materiality of Events or Information of A-One Steels India Limited (formerly Known as A-One Steels India Private Limited and A-One Steel and Alloys Private Limited) (the “Company”), the Board of Directors of the Company has authorized the following Key Managerial Personnel to determine the materiality of events or information and to make the requisite disclosures to the stock exchange(s) under the Listing Regulations; Name Designation Contact Details Mr. Sunil Jallan Chairman and Whole Time Director | Phone No. +91- +91 80-45646000 Mr. Sandeep Kumar Managing Director E-mail id: legal@aonesteelgroup.com Mr. Uma Shankar Goyanka Whole Time Director Mr. Saurabh Jindal Chief Financial Officer Pooja Sara Nagaraja Company Secretary and Compliance Officer The details of the authorized personnel are also available on the Company’s website at https://www.aonesteelgroup.com/ This intimation is being submitted for your information and records. Kindly take the same on record and disseminate it appropriately to all concerned. Thank You, Yours Faithfully, For A-One Steels India Ltd (formerly Known as A-One Steels India Private Limited and A-One Steel and Alloys Private Limited) POOJAS Digitally signed by POOJAS N N Date: 20261001 104518 +0530° P?o'g Sara Nagaraja Company Secretary and Compliance Officer bership No: A52496