General Updates

July 03, 2026 BSE Limited National Stock Exchange of India Ltd. PhirozeJeejeebhoy Towers Exchange Plaza, C-1, Block G, Dalal Street Bandra Kurla Complex, Mumbai- 400001 Bandra (E) Mumbai – 400 051 Scrip Code – 540047 Scrip Symbol – DBL Subject: Received Provisional Completion Certificate for Bengaluru-Vijayawada Expressway Package-1 Limited and Bengaluru-Vijayawada Expressway Package-4 Limited. Dear Sir, In continuation to our announcement dated March 13, 2024 and in accordance with the provisions of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, we are pleased to inform you that Dilip Buildcon Limited has received Provisional Completion Certificate for the projects mentioned below: Projects Mode Project Cost Appointed date Provisional and Scheduled Completion Completion date Period Bengaluru-Vijayawada Expressway Hybrid Rs. 599.50 05.02.2024 02.05.2026 Package-1 Limited Annuity Crores “Development of Six-Lane Access Controlled 730 days from Greenfield Highway from Kodur (Ch. 0.000) to Appointed Date Vanavolu (Ch. 24.300) [NH-544G] Bengaluru – Vijayawada Economic Corridor on HAM Mode under Bharatmala Pariyojana Phase-I in the State of Andhra Pradesh (Package-1).” The Authority had declared the project fit for entry into commercial operation w.e.f. 02.05.2026 Bengaluru-Vijayawada Expressway Hybrid Rs. 774.10 05.02.2024 04.05.2026 Package-4 Limited Annuity Crores “Development of Six-Lane Access Controlled Greenfield Highway from Odulapalle (Ch.72+000) to Nallacheruvu-palli (Ch. 730 days from 96+300) of [NH-544G] Bengaluru Vijayawada Appointed Date Economic Corridor on HAM Mode under Bharatmala Pariyojana Phase-I in the State of Andhra Pradesh (Package-4).” The Authority had declared the project fit for entry into commercial operation w.e.f. 04.05.2026 Further, as per Company's Code of conduct of Prevention of insider trading and pursuant to Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015 as amended from time to time, the trading window for dealing in the securities of the Company for all insiders, designated persons and their immediate relatives, connected persons, fiduciaries and intermediaries is already closed from the end of quarter till 48 hours after the declaration of financial results of the Company for the quarter ended June 30, 2026. We hereby request you to take the above information in your record. For Dilip Buildcon Limited Abhishek Shrivastava Company Secretary