Certificate under Reg. 74(5) of SEBI (DP) Regulations, 2018 for the quarter ended September 30, 2026.

Date: October 07, 2026 The Listing Manager BSE Limited, Corporate Relationship Department P.J. Towers, Dalal Street, Mumbai – 400 001 Scrip Code: 538987 Sub.: Certificate Pursuant to Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended September 30, 2026 Dear Sir/Madam, Please find enclosed herewith the copy of certificate issued by our Registrar and Share Transfer Agents, M/s Beetal Financial and Computer Services Private Limited pursuant to Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended on September 30, 2026. You are kindly requested to take the information on your records. Thanking you Yours faithfully, For Talbros Engineering Limited Kajal Gupta Company Secretary M. No.: A52114 Encl.: a/a BEETAL FINANCIAL & COMPUTER SERVICES (P) LTD. (SEBI approved category I Registrar & Share Transfer Agents SEBI Reg. No.: INR 000000262) CIN No: U67120DL1993 PTC 052486 Regd&Admn. Office: BEETAL HOUSE, 3rd Floor, 99 Madangir, Behind LSC Near Dada HarsukhdasMandir, New Delhi-110062, Phone: 011-29961281-83 Fax: 011-29961284 Email: beetal@beetalfinancial.com ,Web Site: www.beetalfinancial.com REF: BTL/Q2-2026-2027/201 Dated: 05/10/2026 TALBROS ENGINEERING LIMITED 74-75, SEC-6, FARIDABAD HARYANA121006 Sir/ Madam, Subject: Confirmation Certificate in the matter of Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018. Reference: NSDL/CIR/II/5/2019 DATED 25/01/2019 CDSL/OPS/RTA/POLCY/2019/14 dated 25/01/2019 SEBI Vide its letter ref no.MRD/DOP2/DSA2/OW/2019/2498/1 dated 24/01/2019 In reference to the above-captioned regulation, we hereby confirm that the securities received from the Depository Participants for dematerialization during the quarter ended SEPTEMBER,2026,were confirmed (accepted/rejected) to the depositories by us and that securities comprised in the said certificates have been listed on the stock exchanges where the earlier issued securities are listed. We hereby also confirm that the security certificates received for dematerialization have been mutilated and cancelled after due verification by the depository participant and the name of the depositories have been substituted in register of members as the registered owner within 15 days. We request you to kindly take note of the above in your records. Thanking you, Yours sincerely, For BEETAL Financial & Computer Services Pvt Ltd (Punit Mittal) General Manager