Certificate under SEBI (Depositories and Participants) Regulations, 2018

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/Sec/Reg-74(5)/Q2/2026-27 Date: 3rd Oct 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 Kurla Mumbai – 400001 Complex Bandra [E], Mumbai – 400051 BSE Scrip Code: 544124 NSE Symbol: VSTL Dear Sir, Sub: - Certificate under Regulation 74(5) of SEBI (Depositories and Participants Regulation), 2018 for quarter ended 30th September 2026 We are enclosing herewith a Certificate-under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for quarter ended 30th September 2026 received from KFin Technologies Ltd, Registrar to an issue and share Transfer Agents of the Company. Kindly take the same on your records and acknowledge receipt of the same. Thanking you, Yours faithfully, For VIBHOR STEEL TUBES LIMITED Ms. Pallavi Aggarwal Company Secretary and Compliance Officer Mem No.: A42227 Encl: as above 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 KFIN/VBST/CDSL/74(5) E/1 Date: 02‐10‐2026 CENTRAL DEPOSITORY SERVICES (INDIA) LIMITED REGD OFF: MARATHON FUTUREX, A WING 25TH FLOOR NM JOSHI MARG LOWER PAREL (EAST) MUMBAI ‐ 400 023 Dear Sir(s), Sub: Certificate under Regulation 74(5) for the quarter ended September 30,2026 We as Registrar to an Issue and Share Transfer Agent of the VIBHOR STEEL TUBES LIMITED, certify that the details of securities dematerialized/rematerialized during the aforesaid period, as required under Regulation 74(5) of SEBI (Depositories and participants) Regulations 2018 have been furnished to all the Stock Exchanges where the shares of the company are listed. Thanking You Yours faithfully, for KFIN TECHNOLOGIES LIMITED SHARMILA HEMANT AMIN ASSISTANT VICE PRESIDENT CC TO: VIBHOR STEEL TUBES LIMITED PLOT NO. 32 INDUSTRIAL DEVELOPMENT COLONY DELHI ROAD HARYANA, HISAR 125005 KFIN/VBST/NSDL/74(5) E/1 Date: 02‐10‐2026 NATIONAL SECURITIES DEPOSITORY LIMITED TRADE WORLD 4TH FLOOR KAMALA MILLS COMPOUND SENAPATI BAPAT MARG LOWER PAREL MUMBAI ‐ 400 013 Dear Sir(s), Sub: Certificate under Regulation 74(5) for the quarter ended September 30,2026 We as Registrar to an Issue and Share Transfer Agent of the VIBHOR STEEL TUBES LIMITED, certify that the details of securities dematerialized/rematerialized during the aforesaid period, as required under Regulation 74(5) of SEBI (Depositories and participants) Regulations 2018 have been furnished to all the Stock Exchanges where the shares of the company are listed. Thanking You Yours faithfully, for KFIN TECHNOLOGIES LIMITED SHARMILA HEMANT AMIN ASSISTANT VICE PRESIDENT CC TO: VIBHOR STEEL TUBES LIMITED PLOT NO. 32 INDUSTRIAL DEVELOPMENT COLONY DELHI ROAD HARYANA, HISAR 125005