Issuance of Provisional Completion Certificate

21st July 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, Plot No. C-1 Dalal Street, Fort G Block, Bandra-Kurla Complex, Bandra(E) Mumbai - 400001 Mumbai -400051 Scrip Code: 543317 Symbol: GRINFRA Subject: Issue of Provisional Completion Certificate for “Construction of four lane highway from Km 74.700 to Km 112.950 (Baranpur Kadipur Ichauli to Rampuriya Awwal) of NH-731A (i/c Yamuna Bridge) in the State of Uttar Pradesh on Hybrid Annuity Mode”. Dear Sir, In accordance with the provisions of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we are pleased to inform you that the project “Construction of four lane highway from Km 74.700 to Km 112.950 (Baranpur Kadipur Ichauli to Rampuriya Awwal) of NH-731A (i/c Yamuna Bridge) in the State of Uttar Pradesh on Hybrid Annuity Mode” of GR Yamuna Bridge Highway Private Limited, a wholly owned subsidiary of the Company, has been provisionally completed. The Independent Engineer has issued Provisional Completion Certificate dated 21st July 2026 and provisionally declared fit for entry into commercial operation with effect from 23rd June 2026. The details of the project are as under: S. Project Bid Project cost Mode Provisional No. (INR in Cr.) Completion Date 1. Construction of four lane highway from 737.17 Hybrid 23rd June Km 74.700 to Km 112.950 (Baranpur (Excluding GST) Annuity 2026 Kadipur Ichauli to Rampuriya Awwal) of Mode NH-731A (i/c Yamuna Bridge) in the State of Uttar Pradesh on Hybrid Annuity Mode. Request you to kindly take the same on record. Thanking you, Yours sincerely, For G R Infraprojects Limited Sudhir Mutha Company Secretary ICSI Membership No. ACS18857