Analysts/Institutional Investor Meet/Con. Call Updates

HGIEL/HO/COMPLIANCE/2026-27/718 October 30, 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: Intimation of Q2 & H1 FY27 Earnings Conference Call Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that an earnings conference call will be held on Wednesday, November 04, 2026, at 04:00 P.M. (IST) to discuss the Unaudited Standalone and Consolidated Financial Results of the Company for the quarter and half year ended September 30, 2026. The earnings call details are enclosed herewith. This is for your information and record. Thanking you, Yours faithfully, For H.G. Infra Engineering Limited Ankita Mehra Company Secretary & Compliance Officer Mem. No. A33288 Encl: As above H.G. Infra Engineering Limited Q2 & H1FY27 Earnings Conference Call Hosted by Go India Advisors On Wednesday, November 4th, 2026 16:00 pm IST Company Participants Mr. Harendra Singh Chairman and Managing Director Mr. Vikas Jain Chief Financial Officer Call-in Details: Pre-register to avoid wait time, join with Diamond Pass. Registration link: CLICK HERE Dial-in Numbers: Please dial-in at least 5-10 minutes prior to the conference call schedule to ensure that you are connected to the call on time Universal Dial-In Number +91 22 6280 1557 / +91 22 7115 8383 For further information, kindly contact: Selina Sheikh Saloni Ajmera selina@goindiaadvisors.com saloni@goindiaadvisors.com +91 8433818768 +91 9930577801