Certificate under SEBI (Depositories and Participants) Regulations, 2018

July 14, 2026 To, To, National Stock Exchange of India Limited BSE Limited Listing Department, The Department of Corporate Services Exchange Plaza, Phiroze Jeejeebhoy Towers, Dalal Street, Bandra (E), Mumbai – 400 051 Mumbai 400 001 Ref Symbol: VASCONEQ Ref: Scrip Code: 533156 Subject: Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended June 30, 2026 Dear Sir/Madam, Please find enclosed herewith certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, for the quarter ended June 30, 2026, received from KFin Technologies Limited (SEBI Registration Number INR000000221), Registrar and Share Transfer Agent of the Company. We request you to take this information on Record. Thanking you, For Vascon Engineers Limited Neelam Piyush Pipada Company Secretary and Compliance Officer Encl: a/a KFIN/VAS/NSDL/74(5) E/1 Date: 01‐07‐2026 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 June 30,2026 We as Registrar to an Issue and Share Transfer Agent of the VASCON ENGINEERS LTD, 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 ANANDAN K ASSISTANT VICE PRESIDENT CC TO: VASCON ENGINEERS LTD VASCON WEIKFIELD CHAMGERS BEHIND HOTEL NOVATEL OPPOSITE HYATT HOTEL,PUNE NAGAR ROAD PUNE 411014 KFIN/VAS/CDSL/74(5) E/1 Date: 01‐07‐2026 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 June 30,2026 We as Registrar to an Issue and Share Transfer Agent of the VASCON ENGINEERS LTD, 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 ANANDAN K ASSISTANT VICE PRESIDENT CC TO: VASCON ENGINEERS LTD VASCON WEIKFIELD CHAMGERS BEHIND HOTEL NOVATEL OPPOSITE HYATT HOTEL,PUNE NAGAR ROAD PUNE 411014