Change in Auditors

VIBHOR STEEL TUBES LIMITED (Formerly known as Vibhor Steel Tubes Private Limited) CIN: L27109HR2003PLC035091 Regd. Office: Plot No. 2, Industrial Development Colony, Delhi Road, Hisar, Haryana – 125005 📞 01662-237359, 222710 ✉️ contact@vstlindia.com 🌐 www.vstlindia.com VSTL: CS: BM/Reg 30 Intimation/2026-27 Date: 6th August 2026 To, To, Department of Corporate Affairs, Listing Department BSE LIMITED, National Stock Exchange of India Limited P.J Towers, Dalal Street, Exchange Plaza, C-1 Block G, Bandra Mumbai – 400001 Kurla Complex Bandra [E], Mumbai – 400051 BSE Scrip Code: 544124 NSE Symbol: VSTL Dear Sir/Madam, Sub: Intimation about Re-Appointment of Cost Auditor of the Company pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Meeting Commencement Time : 12:00 P.M. Meeting Conclusion Time : 04:30 P.M. Pursuant to Regulations 30 of the Securities and Exchange Board of India (Listing Obligation and Disclosure Requirements) Regulations, 2015 read with Schedule III Part A Para A, we would like to inform that the Board of Directors in their meeting held today i.e,, Thursday 6th August 2026 on the recommendation of Audit Committee approved the re-appointment of M/s S.K Agarwal & Associates, Cost Accountants, Mumbai (Registration No. 100322) as the Cost Auditor of the Company for the F.Y. 2026-27. Further, disclosure as required under Reg. 30 of SEBI (Listing Obligations and Disclosure Requirements) 2015 read with SEBI Master Circular No. HO/49/14/14(7)2025- CFDPOD2/I/3762/2026 dated January 30, 2026 is enclosed hereunder as Annexure A Please take the same on record. Thanking You, Yours faithfully, For Vibhor Steel Tubes Limited Ms. Pallavi Aggarwal Company Secretary & Compliance Officer Mem No. A42227 Encl: as above Annexure A Manufacturing Units: Maharashtra - Pipe Nagar (Vill. Sukeli), NH-17 BKG Road, Via – Nagothane, Teh. Roha, Distt. Raigad, Maharashtra – 402126 Telangana - SY No. 515 & 516, Udithyala (V), Balanagar (M), Mahabubnagar (Dist.), Telangana – 509202 Odisha - Plot No. 45, Podbahal, Bhasma-42, Sadar Sundargarh, Sundargarh, Odisha – 770019 VIBHOR STEEL TUBES LIMITED (Formerly known as Vibhor Steel Tubes Private Limited) CIN: L27109HR2003PLC035091 Regd. Office: Plot No. 2, Industrial Development Colony, Delhi Road, Hisar, Haryana – 125005 📞 01662-237359, 222710 ✉️ contact@vstlindia.com 🌐 www.vstlindia.com Further, disclosure as required under Reg. 30 of SEBI (Listing Obligations and Disclosure Requirements) 2015 read with SEBI Master Circular No. HO/49/14/14(7)2025- CFDPOD2/I/3762/2026 dated January 30, 2026 Remarks Particulars M/s S.K Agarwal & Associates, Name of the Auditor Cost Accountants Re-Appointment as Cost Auditors. Reason for change viz, appointment, resignation, removal, death or otherwise The Board of Directors of the Company at its meeting held today i.e 6th August, 2026 approved the re-appointment of S.K Agarwal & Associates,, Cost Accountants, as Cost Auditor of the Company for the Financial Year 2026-27 Date of appointment/Cessation and terms of appointment/re-appointment Office Address: E21-102, Creek View, Yogi Nagar, Borivali (West), Mumbai - 400091. Brief profile About the Firm: S.K Agarwal & Associates, is a well established firm of Cost Accountants having rich exposure in cost accountancy and auditing. Disclosure of relationships between Not Related to any of the Directors of the directors Company For Vibhor Steel Tubes Limited Ms. Pallavi Aggarwal Company Secretary & Compliance Officer Mem No. A42227 Manufacturing Units: Maharashtra - Pipe Nagar (Vill. Sukeli), NH-17 BKG Road, Via – Nagothane, Teh. Roha, Distt. Raigad, Maharashtra – 402126 Telangana - SY No. 515 & 516, Udithyala (V), Balanagar (M), Mahabubnagar (Dist.), Telangana – 509202 Odisha - Plot No. 45, Podbahal, Bhasma-42, Sadar Sundargarh, Sundargarh, Odisha – 770019