IRB Invit Fund has informed the Exchange regarding Unitholding pattern post capital restructuring

October 5, 2026 Corporate Relationship Department, Listing Department, BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, C-1 Block G Dalal Street, Mumbai 400 001 Bandra Kurla Complex, Bandra (E), Mumbai 400 051 Dear Sir / Madam, Ref: Scrip Code: 540526, Symbol: IRBINVIT Sub.: Unitholding Pattern of IRB InvIT Fund (“the Trust”) post Capital Restructuring and for the quarter ended September 30, 2026 Pursuant to Regulation 23 of the Securities and Exchange Board of India (Infrastructure Investment Trusts) Regulations, 2014, read with SEBI Master Circular No. SEBI/HO/DDHS- PoD-2/P/CIR/2025/102 dated July 11, 2025, as amended from time to time, and further to our intimations dated September 25, 2026 and September 29, 2026 regarding the allotment of units pursuant to the preferential issue and institutional placement, respectively, we hereby submit the Unitholding Pattern of IRB InvIT Fund (“the Trust”) post capital restructuring, as on September 30, 2026. Further, pursuant to the Securities and Exchange Board of India (Infrastructure Investment Trusts) Regulations, 2014 and SEBI Master Circular No. SEBI/HO/DDHS-PoD- 2/P/CIR/2025/102 dated July 11, 2025, as amended from time to time, we are enclosing herewith the Unitholding Pattern of the Trust for the quarter ended September 30, 2026. Kindly take the same on your record. Thanking you. Yours faithfully, For IRB Infrastructure Private Limited (Investment Manager to IRB InvIT Fund) Swapna Arya Company Secretary & Compliance Officer Encl.: As above IDBI Trusteeship Services Limited Ground Floor, Universal Insurance Bldg, Sir Phirozshah Mehta Rd., Fort Mumbai 400 001 IRB lnfrostrud~re private limited ( A subsidiary of IRB InvIT Fund IRB INFRASTRUCTURE DEVELOPERS LTD) IRll INVIT FUND-UNIT HOLDING PATTERN REPORT -30-09-2026 CIIIIOrf Clteco,y of Unit lloldef No.of Unit Held Al I " of Total No. ol unlb m>odatorlly held Number of unit■ pledpd or othlrwlll OUtstandlfll Units encumbered No. ofunltl Al 1 " of total units No. ofunlll Al 1 " o·f~ to·t al unit■ (A) Sponsorjs) / Investment Manager/ Project Manager(s) and their associates/related parties (11 Indian (al Individuals I tlUF 17.34-0.000 1.05 0 0.00 0 0.00 lbl Centr.1USt1t~ Govt.. o.oo 0 0.00 0 o.oo (cl Financial Institutions/Banks o.oo 0 0.00 0 0.00 ldl Any Otber lspecifv) 0.00 0 o.oo 0 0.00 SODIES CORPORATES 266,400,000 16.12 266.400 000 100.00 0 0.00 Sul>-Total (Al Ill 283 740000 17.16 266,400,000 93.89 0 0.0( (21 Forela:n (al Individuals (Non Resident Indians/ Forellrn lndlvfduals) 0.00 0 0.00 0 0.0( (bl Foreign e:overnment o.oo 0 0.00 0 o.oo !cl Institutions 0.00 0 0.00 0 o.oo ldl Fortti1::iin PortfoJiD IRVll!!!:!itOB o.oo 0 0.00 0 0.00 lei Anv Other !soecifv} o.oo 0 0.00 0 0.00 Sub-Total IA) 121 o.oo 0 0.00 0 """ Total unit holding of Sponsor and Investment Manager, 2&3,740,00C 17.11 266,400,00Cl 93.89 C o.oci Project Manager and therr associates/related parties and Soonsor Grouo• (Al= (A)(ll+IAl(2l (Bl Public Holdln2 Ill Institutions (a) Mutual Funds 121,366,373 7.34 (bl Financial Institutions/Banks 2,200,000 0.13 (c) Central/State Govt. 1,500 o.oc {dl Venture Canital funds o.oc le) Insurance Co.rnpanies 17.087.604 1.03 If) Provide.nt:/pension funds 20.951.074 1.27 !•l Foreie:n Portfolio Investors 522 723 978 31.62 th) Foreien Venture Caoital Investors 0.00 (j) Anv Other (Alternate Investment Fund I 48,825,656 2.95 Sub-Total (Bl (11 733,156,185 '4.35' 12) Non-Institutions (a) Central Government/State Governments(s)/President of 0.00 India lbl Individuals 305,881,348 11,.!10 !cl NSFCs ree:istere.d with flBI 95,698.600 5.7! tdl Any Other {specify) o.oc TRUSTS 656,885 0.04 NON RESIDENT INDIANS 12,865,212 0.78 CLEARING MEMSERS 0.00 BODIES CORPORATES 221,062,086 13.37 Sub-Total (Bl 121 636164131 35.411 Total Public Unit holdln2 (Bl= IBU1l+IBU2l 1,369 320 316 12.14 Total Units Oulslandln2 (Cl =(Al+ (Bl 1,653,0!iO 316 100.00 •includes 1,73,40,000 units aggregating to 1.05% of the total units held by certain individuals, including employees and directors of the Sponsor/Project Manager and the Investment Manager and their respective relatives, in their individual capacities, that have been aggregated for purposes of presentation under this category. The total unitholding of the Sponsor and Sponsor Group is 17.13% units, of which 26,64,00,000 units aggregating to 16.12% of the total units are held by the Sponsor and 1,68,50,000 units aggregating to 1.01% of the total units are held by the Sponsor Group other than the sponsor. Thanking you. For IRB Infrastructure Private Limited (Acting as Investment Manager to IRB lnvlT Fund) Swapna Arya Company Secretary & Compliance Officer