Indus Infra Trust has informed the Exchange regarding Disclosure of material issue

3rd August 2026 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 - 400051 Scrip Code: 544137 Symbol: INDUSINVIT Subject: Intimation of earnings conference call of the Indus Infra Trust Dear Ma’am / Sir, This is to inform that an earnings conference call with the Management of GR Highways Investment Manager Private Limited, Investment Manager to Indus Infra Trust (“Trust”) is scheduled to be held on Thursday, 6th August 2026 at 12:00 PM (IST) to discuss the Unaudited Standalone and Consolidated Financial Results of the Trust for the quarter ended 30th June 2026. The schedule of the earnings conference call is enclosed herewith. The intimation is also being made available on the website of the Trust at: https://indusinvit.com/investor-information.html. You are requested to take the above information on your record. Thanking you, Yours sincerely, For Indus Infra Trust Acting through its Investment Manager GR Highways Investment Manager Private Limited Mohnish Dutta Company Secretary & Compliance Officer ICSI M. No. FCS 10411 IDBI Trusteeship Services limited Ground Floor, Universal Insurance Building Sir P.M. Road, Fort, Mumbai, Maharashtra – 400001 Gurugram Office: Mumbai Office: SEBI Registration No: In/InvIT/22-23/0023 Seventh Fl oor, GR One Tower, Plot No. 7B, Unit No. 1111, Eleventh Floor, A Wing, INS Contact No.: +91 22 46611018, +91 124 6435000 Sector – 18, Gurugram, Haryana - 122015 Tower, G Block, BKC, Bandra East, Email: cs@indusinvit.com Mumbai, Maharashtra, - 400051 Website: www.indusinvit.com GR Highways Investment Manager Private Limited invites you to participate in an earnings conference call for the quarter ended 30th June 2026, on Thursday, 6th August 2026, at 12:00 PM (IST). Represented by the following officials of the Investment Manager Mr. Amit Kumar Singh – Chief Executive Officer Mr. Harshael Sawant – Chief Financial Officer Dial-in Details Universal Access: 91 22 6280 1212 Available all over India: +91 22 7115 8113 International Numbers (Toll Free) UK 08081011573 Hong Kong 800964448 Singapore 8001012045 DIAMOND PASS REGISTRATION Call Coordinator Mohnish Dutta cs@indusinvit.com, +91-85888 55586 Gurugram Office: The circulation, receiptM ourm tbraai nOsffmicies:s ion of this [link / number] shoulS dE B nI oR te g bis et r ca oti non s iN do e: r In e/ dIn v oIT r/ 22-23/0023 Seventh Fl oor, GR One Tower, Plot No. 7B, Unit No. 1111, Eleventh Floor, A Wing, INS Contact No.: +91 22 46611018, +91 124 6435000 Sector – 18, Gurugram, Haryac no an s 1t 2r 2u 0e 15d in any manne Tr Ge Ba lon kt ,h Ba Kt nH dri ag Eh aw sta ys Investment ManEamgaeirl: Pcsr@ivinadtues iLnivmit.citoemd or Indus Infra Trust (erstwMhuimleb aBi,h Maarhaarta Hshitgrah, w- 4a0y00s5 I1n vIT) is recommendinWge absnit ein: wvewswt.mindeunstin ivnit .caonmy securities.