The Annexure

News to 9 October 2026 ·

Desk›Construction› IRB Infrastructure Developers Ltd

IRB Infrastructure Developers Ltd

BSE 532947 · NSE IRB · ISIN INE821I01022 · Group A · Active

Industrials › Construction › Construction › Civil Construction

₹19.32

-0.72%

BSE close, 28 August 2026

Market cap

₹23,334.70 cr

1,207.8 cr shares · Mid cap

Free float

₹7,552.41 cr

as published

P/E · P/B

20.8× · 2.40×

EPS ₹0.93 · BV ₹8.05

FY25-26 rev / PAT

4,627.22 / 996.60

₹ cr, as filed

Filings, window

35

8 selected · 23%

Regime

Reg 30

Sch. III Part A

Price 52-week, BSE

52-WK LOW ₹18.50 52-WK HIGH ₹23.94 ₹19.32 15% of range
Against 52-week high-19.3%
Against 52-week low+4.4%
Day change-0.72%
Size bandMid cap
Index membershipNIFTY 500

Valuation as published by BSE

Earnings per share₹0.93
Price / earnings20.77×
Price / book2.40×
Book value — derived, price ÷ P/B₹8.05
Return on equity11.57%
Operating margin41.25%
Net margin21.91%

Consistency check

P/B ÷ P/E, which must equal ROE
11.56%
ROE as published
11.57%

Results ₹ crore, as filed

RevenueNet profit one scale across all three periods, ₹ crore

PeriodRevenue ₹cr Net profit ₹cr EPS ₹OPM NPM
Jun-26 · Q 1,230.26 269.53 0.22 41.25% 21.91%
Mar-26 · Q 1,171.76 389.90 0.33 54.49% 33.27%
FY25-26 4,627.22 996.60 0.82 41.87% 21.54%

Quarter on quarter

Revenue, quarter on quarter
+5.0%
Net profit, quarter on quarter
-30.9%
Operating margin, quarter on quarter
-1,324 bps

Disclosure profile 35 filings in the window

0 median 17.0 p75 · 25 sector max 49 35 93th percentile of 145 Construction filers
Shaded is the middle half of the sector, 12 to 25 filings. Measured against the 145 Construction companies that filed at all in this window — companies with no filings are excluded, so this is a percentile against filers rather than against the sector.

Disclosure regime

LODR Reg 30

Read with Schedule III Part A. An equity filer in BSE Group A, so the Regulation 30 disclosure framework and the Schedule III event list both apply.

Sources Price, day change, 52-week range — bse.quote, bse.quoteWeeklyHL, 28 August 2026 close. Market cap and free float — bse.getScripTradingStats. P/E, P/B, EPS, ROE, margins — bse.equityMetaInfo. Quarterly and annual results — bse.resultsSnapshot, standalone, as filed. Four-tier classification — data/reference/companies.csv. Filing counts and tags — the build aggregate for this window. Notes Book value is derived as price ÷ P/B; BSE does not publish it directly. Share count is derived as market cap ÷ price. Figures move between captures and between vendors, and the two are not an error in either: companies.csv carries the market cap from an earlier sweep than the snapshot above. EPS appears twice with different meanings — the figure beside P/E is the trailing one from equityMetaInfo, while the EPS in the results table is the per-period figure as filed.

Price and filings · 60 sessions

AllSelected

Yahoo daily close from the last build, not live. Marks are this company's filings; click one to open it.

Filing rhythm · 93 trading days

35 filings · 8 selected · busiest 2026-08-27

Filing rhythm · the twelve most recent

2026-09-092026-10-08

SelectedProcedural

Filings

35 in the window · 8 earlier on record

  1. 8 October 2026 ·

    General

    Project Wise Toll Revenue For The Month Of September 2026

    Project wise Toll Revenue for the Month of September 2026

    Company Update / General View filing →

  2. 6 October 2026 ·

    Credit Rating

    Credit Rating

    Intimation regarding Credit Ratings assigned by CARE Ratings Limited to IRB Infrastructure Developers Limited

    Company Update / Credit Rating View filing →

  3. 5 October 2026 ·

    General

    Intimation Of Credit Rating By Fitch Ratings

    Fitch Ratings has affirmed IRB Infrastructure Developers Limited's Long-Term Issuer Default Rating and the rating on its US-dollar senior secured notes.

    Company Update / General View filing →

  4. 1 October 2026 ·

    General

    Intimation Of Credit Rating By Moody's Investor Services

    Moody's Investor Service has issued an update on the long term corporate family rating and the instrument rating assigned to USD senior secured notes.

    Company Update / General View filing →

  5. 30 September 2026 ·

    General

    Update On Transfer Of Two Projects From IRB Infrastructure Trust To IRB Invit Fund

    Update provided by IRB Infrastructure Trust with respect to transfer of two projects to IRB InvIT Fund

    Company Update / General View filing →

  6. 29 September 2026 ·

    General

    Agreements

    Execution of Project Implementation/ Management Agreements with IRB InvIT Fund to act as the Project Manager

    Company Update / General View filing →

  7. 29 September 2026 ·

    General

    Company Sponsored IRB Invit Fund Completes Fund-Raise Through Institutional Placement And Preferential Allotment Of Units

    Update on successful completion of fund raising of Rs. 2,351 Crs through Institutional placement and Preferential Allotment of Units by IRB InvIT Fund

    Company Update / General View filing →

  8. 28 September 2026 ·

    Trading Window

    Closure of Trading Window

    Trading Window Closure pursuant to SEBI (Prohibition of Insider Trading) Regulations, 2015

    Insider Trading / SAST / Closure of Trading Window View filing →

  9. 22 September 2026 ·

    General

    Update On Binding Term Sheet From IRB Infrastructure Trust To IRB Invit Fund

    Please find attached copy of an update provided by IRB Infrastructure Trust ( an associate of the Company) with regards to Share purchase agreement execution.

    Company Update / General View filing →

  10. 22 September 2026 ·

    AGM / EGM

    Shareholder Meeting / Postal Ballot-Outcome of AGM

    The proceedings and voting results of the Annual General Meeting of IRB Infrastructure Developers Limited held on Tuesday, September 22, 2026 through video conferencing

    AGM/EGM / AGM View filing →

  11. 22 September 2026 ·

    General

    Monetization Of Non-Core Assets

    Monetization of non- core assets

    Company Update / General View filing →

  12. 9 September 2026 ·

    General

    Project Wise Toll Revenue For The Month Of August, 2026

    Project wise toll revenue for the month of August, 2026

    Company Update / General View filing →

  13. 28 August 2026 ·

    Newspaper Publication

    Newspaper Publication

    Copy of Newspaper Advertisement regarding notice of 28th Annual General Meeting and E-voting and other related information.

    Company Update / Newspaper Publication View filing →

  14. 27 August 2026 ·

    General

    Dispatch Of Letters To The Members Providing A Weblink Along With Exact Path, To Access The Annual Report Of The Company For The FY 2025-26 In Compliance With Reg 36(1)(B) Of SEBI (Listing Obligations And Disclosure Requirements) Regulations, 2015

    Dispatch of letters to the members providing a weblink along with exact path, to access the Annual Report of the Company for the FY 2025-26 in compliance with Reg 36(1)(b) of SEBI (Listing ....

    Company Update / General View filing →

  15. 27 August 2026 ·

    BRSR

    Business Responsibility and Sustainability Reporting (BRSR)

    Business Responsibility and Sustainability Report for FY ended March 31, 2026.

    Others / Business Responsibility and Sustainability Reporting (BRSR) View filing →

  16. 27 August 2026 ·

    Annual Report

    Reg. 34 (1) Annual Report.

    Notice of 28th Annual General Meeting and Annual Report for FY 2025-26 of IRB Infrastructure Developers Limited

    Others / Reg. 34 (1) Annual Report View filing →

  17. 27 August 2026 ·

    AGM / EGM

    Notice Of 28Th Annual General Meeting And Annual Report For FY 2025-26 Of IRB Infrastructure Developers Limited

    Notice of 28th Annual General Meeting and Annual Report for FY 2025-26 of IRB Infrastructure Developers Limited

    AGM/EGM / AGM View filing →

  18. 27 August 2026 ·

    Newspaper Publication

    Newspaper Publication

    Copy of newspaper advertisement regarding Notice of 28th Annual General Meeting

    Company Update / Newspaper Publication View filing →

  19. 27 August 2026 ·

    General

    Intimation Of Schedule Of Analysts/ Institutional Investor Meeting

    Intimation of Schedule of Analysts/ Institutional Investor Meeting

    Company Update / General View filing →

  20. 26 August 2026 ·

    General

    Continuation Of Directorship Of Mr. Ravindra Dhariwal And Convening Of 28Th Annual General Meeting.

    Continuation of Directorship of Mr. Ravindra Dhariwal and convening of 28th Annual General Meeting.

    Company Update / General View filing →

  21. 26 August 2026 ·

    Scheme of Arrangement

    Scheme of Arrangement

    Scheme of Amalgamation of certain wholly owned subsidiaries with IRB Infrastructure Developers Limited.

    Company Update / Scheme of Arrangement View filing →

  22. 26 August 2026 ·

    Acquisition

    Acquisition

    The Board of Directors has approved Investment in Units of IRB InvIT Fund, through subscription in a preferential issue.

    Company Update / Acquisition View filing →

  23. 14 August 2026 ·

    General

    Intimation Of Schedule Of Analysts/ Institutional Investor Meeting

    Intimation of Schedule of Analysts/ Institutional Investor Meeting

    Company Update / General View filing →

  24. 10 August 2026 ·

    General

    Toll Revenue For The Month Of July, 2026

    Project wise toll revenue for the month of July, 2026

    Company Update / General View filing →

  25. 6 August 2026 ·

    Concall Transcript

    Earnings Call Transcript

    The transcript of the earnings call held on July 30, 2026 is available on the website of the Company.

    Company Update / Earnings Call Transcript View filing →

  26. 3 August 2026 ·

    Postal Ballot

    Shareholder Meeting / Postal Ballot-Outcome of Postal_Ballot

    Result of Postal Ballot

    AGM/EGM / Postal Ballot View filing →

  27. 31 July 2026 ·

    Newspaper Publication

    Newspaper Publication

    Extract of Unaudited Financial Results for the quarter ended June 30, 2026

    Company Update / Newspaper Publication View filing →

  28. 30 July 2026 ·

    General

    Audio Recordings For The Earnings Call Held On July 30, 2026

    Audio recording of Con Call

    Company Update / General View filing →

  29. 30 July 2026 ·

    General

    Corporate Presentation For The Quarter Ended June 30, 2026

    Corporate Presentation for the quarter ended June 30, 2026

    Company Update / General View filing →

  30. 30 July 2026 ·

    Dividend

    Corporate Action-Board approves Dividend

    Record date for the purpose of payment of interim dividend is August 5, 2026

    Corp. Action / Dividend View filing →

  31. 30 July 2026 ·

    Results

    Financial Results For The Quarter Ended June 30, 2026

    Financial results for the quarter ended June 30, 2026

    Result / Financial Results View filing →

  32. 30 July 2026 ·

    Board Outcome

    Board Meeting Outcome for Outcome Of The Meeting Of The Board Of Directors Held On July 30, 2026

    Outcome of the Meeting of the Board of Directors held on July 30, 2026

    Board Meeting / Outcome of Board Meeting View filing →

  33. 27 July 2026 ·

    Analyst / Investor Meet

    Analyst / Investor Meet - Intimation

    The Company will conduct earnings call at 04:00 p.m. IST on July 30, 2026.

    Company Update / Analyst / Investor Meet View filing →

  34. 27 July 2026 ·

    Dividend

    Corporate Action-Board to consider Dividend

    Record date for the purpose of Interim Dividend, if declared, by the Board of Directors of the Company is August 05, 2026.

    Corp. Action / Dividend View filing →

  35. 27 July 2026 ·

    Board Meeting

    Board Meeting Intimation for Intimation Of Board Meeting

    IRB Infrastructure Developers Ltd has informed BSE that the meeting of the Board of Directors of the Company is scheduled on 30/07/2026 ,inter alia, to consider and approve Consolidated ....

    Board Meeting / Board Meeting View filing →

RSS feed for IRB Infrastructure Developers Ltd · the 50 most recent filings