Conversion of M/s Sharp & Tannan Associates, into a Limited Liability Partnership (Statutory Auditor of the Company)

October 16, 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 Fort, Mumbai 400 001 Ref Symbol: VASCONEQ Ref: Scrip Code: 533156 Subject: Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 – Conversion of M/s. Sharp & Tannan Associates, into a Limited Liability Partnership Dear Sir, We are writing to inform you that the Statutory Auditors of the Company, M/s. Sharp & Tannan Associates, Chartered Accountants, have converted into a Limited Liability Partnership (LLP) under the provisions of the Limited Liability Partnership Act, 2008. They will now be known as M/s. Sharp & Tannan Associates LLP, Chartered Accountants (FRN 109983W/W101313). It is further confirmed that this conversion involves no change in the audit engagement. Sharp & Tannan Associates LLP will continue to function and discharge their obligations as the Statutory Auditors of the Company for the remaining tenure of appointment as Statutory Auditors. You are requested to kindly take the same on record. Thanking you, For Vascon Engineers Limited Neelam Piyush Pipada Company Secretary and Compliance Officer M No: A31721