Submission of certificate under regulation 74(5) of SEBI (LODR) 2015.

Date: 08.10.2026 The Manager, Bombay Stock Exchange Limited, The Corporate Relationship Department, 14th Floor, New Trading Ring, Rotunda Building, Phiroze Jeejeebhoy Tower, Dalal Street Fort, Mumbai - 400 001. Sub. ‐: Submission of Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30th September, 2026 Ref. ‐ Scrip Code 531676 Sir / Madam, Please find enclosed herewith the Confirmation certificate received from M/s. Accurate Securities & Registry Private Limited, Registrar and Share Transfer Agent (RTA) in compliance with the Regulation 74(5) of the Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018 for the quarter ended 30th September, 2026. It is requested to take this intimation on record and acknowledge receipt of the same. FOR, EMROCK CORPORATION LIMITED (Formerly VAGHANI TECHNO - BUILD LIMITED) JATINKUMAR TULSIBHAI PATEL Managing Director DIN: 01473158 Accurate Securities & Registry Private Limited Date:October 1, 2026 EMROCK CORPORATION LIMITED D WING KARMA SANKALP CORNER OF 6TH & 7TH ROAD OF RAJAWADI GHATKOPAR (E) MUMBAI MAHARASHTRA INDIA 400077 Subject: In the matter of Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 References: SEBI Letter MRD/ DOP2/OW/2019/2498/1 dated January 24, 2019, NSDL/CIR/II/5/2019 dated January 25, 2019, CDSL/OPS/RTA/POLICY/2019/14 dated January 25, 2019 Period:July 1, 2026 To September 30, 2026 Sir/ Madam, In reference to the above captioned subject & regulations, please note that the security(ies) received from the depository participant(s) for dematerialisation during the captioned period, were processed (either accepted or rejected on technical grounds, as the case may be) within the stipulated time limit specified under the SEBI (Depositories and Participants) Regulations, 2018 and that the security(ies) comprised in the said certificate(s) have been listed on the stock exchanges, where the earlier issued security(ies) are listed. Please further note that the security(ies) received for dematerialisation have been mutilated/ cancelled after due verification by us (as per our operational procedure) and the name of the depository(ies) have been substituted in the security holder's list as the registered owner within the stipulated time limit specified under the SEBI (Depositories and Participants) Regulations, 2018. We request you to kindly take note of the above. Note: Thanking You. For, Accurate Securities & Registry Private Limited (Authorised Signatory) Working Days: Monday to Friday Regd. Office: CIN: U74900GJ2013PTC077829 B 1105-1108, K P Epitome, Call Hours: 11.30 AM to 5.00 PM SEBI Regd. No.: INR000004173 Nr. Makarba Lake, Phone: +91-79-48000319 Nr. Siddhi Vinayak Towers, Lunch Break: 1.30 PM to 2.30 PM Email: investor@accuratesecurities.com Makarba, Ahmedabad - 380051. Website: www.accuratesecurities.com GUJARAT'S NO. 1 CATEGORY I REGISTRAR TO ISSUE/ SHARE TRANSFER AGENT