Updates

DUCON INFRATECHNOLOGIES LIMITED Regd. Office: Ducon House, Plot No. A/4, Road No.1, MIDC, Wagle Industrial Estate, Thane (W) – 400 604. India Tel. : 91-22-41122114, Fax 022 41122115 URL : www.duconinfra.co.in CIN: L72900MH2009PLC191412 June 24, 2026 Corporate Relationship Department Listing Department BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1 Block G, Dalal Street, Bandra Kurla Complex, Bandra (E), Mumbai- 400001 Mumbai -400 051 Fax No. 022-22723121/3027/2039/2061 Fax No. 022-26598120/38 Security Code: 534674, Security ID : Scrip Symbol: DUCON DUCON Subject: Intimation of Schedule of ‘Investor Connect Summit 2026’, under the SEBI (Listing Obligations and Disclosure Requirement), Regulation 2015 Dear Sir / Madam, Pursuant to Regulation 30 read with Part A of Schedule III of the SEBI (Listing Obligations and Disclosures Requirements), Regulation, 2015, (“the Listing Regulations”), we hereby apprise that the management of the Company will be interacting with Investors/ Analysts as per the following schedule (hereinafter referred to as “Virtual Meeting”) Date & Day Time Name of Meeting Meeting Type Scheduled 29th June, 2026 5:30 PM (IST) Investor Conclave - Investor Virtual- Meeting Group Meet Monday Connect Summit 2026 Discussions will be based on publicly available information. No unpublished price-sensitive information (UPSI) is intended to be discussed during the interactions. This information is submitted to you pursuant to Regulation 30(6) of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements), Regulations, 2015. Kindly note that changes may happen due to exigencies on the part of Host / Company. Kindly take note of the same Thanking you, Yours faithfully, for DUCON INFRATECHNOLOGIES LIMITED ARUN GOVIL Managing Director DIN: 01914619 Ducon Infratechnologies Limited Monday, 29th June 05:30 PM Registration Link