Receipt of Completion Certificate for the Project in the state of Delhi

HGIEL/HO/COMPLIANCE/2026-27/702 September 24, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, C-1, Block G Dalal Street Bandra Kurla Complex, Bandra (East) Mumbai- 400 001 Mumbai- 400 051 Scrip Code- 541019/ 977063 Scrip Symbol- HGINFRA Dear Sir/Madam, Sub: Receipt of Completion Certificate for the Project in the state of Delhi In continuation of our earlier announcements dated July 09, 2021, July 24, 2021, and November 02, 2021, and pursuant to the provisions of Regulations 30 and 51 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that H.G. Infra Engineering Limited (‘HGINFRA’) has received the completion certificate for the project mentioned below. The certificate of completion has been issued by the Authority Engineer vide letter dated September 23, 2026, and the project has been declared fit for entry into commercial operation on February 28, 2025. Project HGINFRA Mode Appointed date Completion Bid Project date Cost (INR in Cr.) “Development of 6-lane 1393.11 Engineering, October 28, 2021 February 28, Urban Extension Road Procurement 2025 (UER) -II - NH- 344 M, and Package 1 (from NH 1 to Construction Karala-Kanjhawala Road, (EPC) Km (-) 0+700 to 15+000) in the State of Delhi on EPC mode”. The details required under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, are enclosed as Annexure A. This is for your information and records. Thanking you, Yours faithfully, For H.G. Infra Engineering Limited Ankita Mehra Company Secretary & Compliance Officer Mem. No. A33288 Encl: As above Annexure A Sr. No Particulars Details a) Name of the entity awarding the National Highways Authority of India order(s)/contract(s) b) Significant terms and conditions “Development of 6-lane Urban Extension Road (UER) order(s)/contract(s) awarded in brief -II - NH- 344 M, Package 1 (from NH 1 to Karala- Kanjhawala Road, Km (-) 0+700 to 15+000) in the State of Delhi on EPC mode”. c) Whether order(s) / contract(s) have Domestic been awarded by domestic/ international entity d) Nature of order(s) / contract(s) Engineering, Procurement and Construction (EPC) e) Whether domestic or international Domestic f) Time period by which the The project is completed as per the schedule. order(s)/contract(s) is to be executed g) Broad consideration or size of the 1393.11 Crore order(s)/contract(s) h) Whether the promoter/ promoter Not Applicable group/group companies have any interest in the entity that awarded the order(s)/contract(s)? If yes, nature of interest and details thereof i) Whether the order(s)/contract(s) would Not Applicable fall within related party transactions? If yes, whether the same is done at “arm’s length”.