IRB Infrastructure Developers Limited — Capital/Financing Update 2025

Sep 8, 2025

September 08, 2025

To, Corporate Relationship Department, BSE Limited Phiroze Jeejeebhoy Towers Dalal Street, Mumbai 400 001.

Listing Department, National Stock Exchange of India Limited Exchange Plaza, C-1 Block G Bandra Kurla Complex, Bandra (E), Mumbai 400 051

Dear Sir,

Ref.: Scrip Code: 532947, Symbol: IRB

Subject: Toll Revenue for August 2025

Please find enclosed Project-wise toll revenue for the Month of August 2025 for the subsidiaries & Joint venture entities of the Company.

Please find enclosed a press release in this regard.

Kindly take the same on record.

For IRB Infrastructure Developers Limited

Mehulkuma Digitally signed by Mehulkumar r Natwarlal Natwarlal Patel Date: 2025.09.08 Patel 17:28:45 +05'30' Mehul Patel Company Secretary

IRB Infrastructure Developers Limited

Gross Toll Collection for August'25 increased by ~12 % on Y-o-Y basis

				(Rs. in millions)
Sr. No.	Company Name	August 2025	August 2024	Relationship with entities
1	IRB MP ExpresswayPrivateLimited	1,447	1,421	Wholly-owned Subsidiaries
2	IRB Ahmedabad Vadodara Super Express TollwayPrivate Limited	691	575
3	CGTollwayLimited	345	292	Joint Ventures - Entities under- IRB Infrastructure Trust (Pvt. InvIT)
4	Udaipur TollwayLimited	263	239
5	Palsit Dankuni TollwayPrivate Limited	218	125
6	AE TollwayLimited	213	188
7	Yedeshi Aurangabad TollwayLimited	206	192
8	IRB Hapur Moradabad TollwayLimited	289	223
9	Kaithal TollwayLimited	112	109
10	Kishangarh Gulabpura TollwayLimited	230	182
11	IRB Westcoast TollwayLimited	117	100
12	Solapur Yedeshi TollwayLimited	107	96
13	IRB Golconda ExpresswayPrivate Limited	737	687
14	Samakhiyali TollwayPrivate Limited	118	94
15	IRB Lalitpur TollwayPrivate Limited	361	343
16	IRB Kota TollwayPrivate Limited	71	60
17	IRB Gwalior TollwayPrivate Limited	107	100
	Total:	5,632	5,026	12.06%

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Press Release

IRB Infra and IRB Infrastructure Trust Post Strong 12% YoY Growth in August 2025 Toll Revenues

Toll Revenue of both the entities rises to Rs.563Crs in August 2025 from Rs.503Crs in August 2024

Mumbai, September 8, 2025: IRB Infrastructure Developers Ltd, India’s leading and the largest Multinational Transport Infrastructure Developer in the Roads & Highways Sector and the IRB Infrastructure Trust, India’s largest Private Infrastructure Investment Trust in the Roads & Highways Sector, have reported 12% Y-o-Y growth in an aggregate Toll Revenue for the month of August 2025.

Both the entities registered an aggregate Toll Revenue of Rs.563Crs for the month under review, i.e., August 2025, as against Rs.503Crs in the corresponding month of FY25, i.e., August 2024.

While commenting on the development, Mr. Amitabh Murarka, Dy. CEO, IRB Infrastructure Developers Limited, said, “ Toll revenues for August 2025 recorded a robust 12% year-onyear growth, stronger than previous month, backed by continued underlying economic growth. This performance is particularly noteworthy given the adverse impact of weather conditions on traffic across certain assets. With the onset of the festive and holiday season, we anticipate a further strengthening of this growth momentum in the coming months.”

The toll collection details Project and SPV wise are as follows:

Sr. No	Company Name	August 2025 (Rs. In Mn)	August 2024 (Rs. In Mn)	Relationship with Entities
1	IRB MP Expressway Pvt Limited (Mumbai Pune Expressway & Old Mumbai Pune Highway NH4)	1,447	1,421	Wholly – owned Subsidiaries
2	IRB Ahmedabad Vadodara Super Express Tollway Pvt. Limited (Ahmedabad Vadodara Expressway NE1 & Highway NH48)	691	575
3	CG Tollway Limited (Chittorgarh to Gulabpura NH79)	345	292	Joint Ventures Entities under the IRB Infrastructure Trust (Private InvIT)
4	Udaipur Tollway Limited (Udaipur to Shamlaji NH48)	263	239
5	Palsit Dankuni Tollway Private Limited (Palsit to Dankuni NH19)	218	125
6	AE Tollway Limited (Agra to Etawah NH19)	213	188

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Press Release

7	Yedeshi Aurangabad Tollway Limited (Yedeshi to Aurangabad NH211)	206	192
8	IRB Hapur Moradabad Tollway Limited (Hapur to Moradabad NH 9)	289	223
9	Kaithal Tollway Limited (Kaithal to Rajasthan Border NH152/65)	112	109
10	Kishangarh Gulabpura Tollway Limited (Kishangarh to Gulabpura NH79A & NH79)	230	182
11	IRB Westcoast Tollway Limited (Karwar to Kundapura NH66)	117	100
12	Solapur Yedeshi Tollway Limited (Solapur to Yedeshi NH211)	107	96
13	IRB Golconda Expressway Private Limited (Hyderabad Outer Roing Road)	737	687
14	Samakhiyali Tollway Private Limited (Samakhiyali to Santalpur NH27)	118	94
15	IRB Lalitpur Tollway Private Limited (Lalitpur Lakhnadon NH44– TOT 12)	361	343
16	IRB Kota Tollway Private Limited (Kota Bypass– TOT 13)	71	60
17	IRB Gwalior Tollway Private Limited (Jhansi Gwalior NH44– TOT 13)	107	100
	Total	5,632	5,026

About IRB Infrastructure Developers Ltd:

IRB Infrastructure Developers Ltd (IRB) is India’s first Integrated Multi-National Transport Infrastructure Developer in Roads & Highways segment. The Company has acquired ISO Certification in Quality (ISO 9001); Environment Management (ISO 14001), Occupational Health and Safety (ISO 45001) and IT Security (ISO 27001) from the ISOQAR, United Kingdom.

As the largest integrated private toll roads and highways infrastructure developer in India, IRB has an asset base of approx. Rs.80,000 Crs. in 12 States across the parent company and two InvITs.

The Company has strong track record of constructing, tolling, operating, and maintaining around 19,000 Lane Kms pan India in its existence of more than 25 years in India; of which 15,500 Lane Kms are under operations at present. The group commands a market share of around 33% in the TOT space. It also comprises 12% share in India’s North South highway connectivity.

After successfully completing 13 Concessions and handing over them to the nodal agencies, at present, IRB Group’s project portfolio (including Private and Public InvIT) has now 26 road projects that include 18 BOT, 4 TOT, and 4 HAM projects.

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Press Release

For further details, please contact:

• Tejal Divte, Concept PR, 99305 51440, tejal@conceptpr.com

• Vivek Devasthali, Head, Corporate Communications, 99300 80099, vivek.devasthali@irb.co.in

Disclaimer:

Except for the historical information contained herein, statements in this communication and any subsequent discussions, which include words or phrases such as ‘will’, ‘aim’, ‘will likely result’, ‘would’, ‘believe’, ‘may’, ‘expect’, ‘will continue’, ‘anticipate’, estimate’, ‘intend’, ‘plan’, ‘contemplate’, ‘seek to’, ‘future’, ‘objective’, ‘goal’, ‘likely’, ‘project’, ‘on-course’, ‘should’, ‘potential’, ‘pipeline’, ‘guidance’, ‘will pursue’ ‘trend line’ and similar expressions or variations of such expressions may constitute ‘forward-looking statements’.

The forward-looking statements involve a number of risks, uncertainties and other factors that could cause actual results to differ materially from those suggested by the forward-looking statements.

These risks and uncertainties include but are not limited to the IRB Infrastructure Developers Limited and/ or its Associates’ ability to successfully implement its strategy, its growth and expansion plans, obtain regulatory approvals, provisioning policies, technological changes, investment and business income, cash flow projections, exposure to market risks as well as other risks. In addition, the consummation of the transactions described herein is subject to various conditions precedent.

IRB Infrastructure Developers Limited does not undertake any obligation to update forward-looking statements to reflect events or circumstances after the date thereof.

These materials are not a prospectus, a statement in lieu of a prospectus, an offering circular, an invitation or an advertisement or an offer document under the Indian Companies Act, 2013 together with the rules and regulations made thereunder, the Securities and Exchange Board of India (Issue of Capital and Disclosure Requirements) Regulations, 2009, as amended, or any other applicable law in India.

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