IRBNSEIRB Infrastructure Developers Limited· ConstructionHighPositive
Announced Wed, 20 May, 2026 · 14:23 IST

IRB Infrastructure Developers Limited has informed the Exchange about Agreement.

Related Party TransactionsPat NegativeExceptional ItemResults View source PDFExplain this filing

IRB · price

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▲ positive · ▼ negative · ● neutral filings · teal = economic event · numbered = multiple that day (click to pick). Times IST.

Price reactionminutes from the announcement price · days from the prior close
+4.9%Reaction day
₹20.18
prior close
₹21.49
announcement price
In-mkt
timing
Nifty Smallcap 250market · index membership as recorded later (tracked since Jun 2026)+0.1%+4.8% vs market
Civil Construction peers, median of 99sector-0.2%+5.1% vs sector

On the reaction day the stock moved 4.8 pts more than Nifty Smallcap 250 and 5.1 pts more than its Civil Construction peers, over the same two closes: a difference in percentage points, not a measure of what the filing did.

Minutes after the announcementfrom the announcement price · no benchmark
Stock
5m
-1.3
10m
-1.2
15m
-1.3
30m
-1.6
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
+4.9+0.1+4.8-0.2+5.1
Next day
+11.8+0.8+11.0+0.2+11.6
2d
+9.2+0.7+8.6+0.4+8.8
3d
+7.5+1.9+5.7+1.9+5.6
4d
+7.6+2.1+5.5+1.5+6.1
5d
+7.5+2.6+4.8+2.1+5.4
1w
+9.0+1.2+7.9-1.2+10.2
15d
+0.2-0.1+0.3-3.1+3.3
1m
+7.5+7.1+0.4+4.5+3.0
2m
-1.2+8.2-9.3-1.5+0.3
3m
-6.1+10.0-16.2-4.4-1.7
UpDownMarket · Nifty Smallcap 250Sector · Civil Construction peers, median of 99Pending

Minute windows have no benchmark: there is no intraday index history to compare against.

AI summary

IRB Infrastructure Developers reported consolidated revenue of Rs. 76,482 million for FY2026, essentially flat compared to Rs. 76,135 million in the previous year. Net profit after tax declined to Rs. 8,504 million from Rs. 64,807 million in FY2025, primarily because the prior year included a one-time exceptional gain of Rs. 58,041 million from fair value measurement of InvIT investments. The Board declared a 4th interim dividend of Rs. 0.05 per share (5% on face value of Re. 1). Additionally, the Board gave in-principle approval for material related party arrangements with IRB Infrastructure Trust's 12 project SPVs for O&M works and project management, with an estimated value of up to Rs. 19,502 crore. Earlier in the year, the company issued bonus shares in a 1:1 ratio, doubling the share count.

Likely market impact

The stock may see mixed reaction - flat revenue and lower PAT are concerns, but the dividend and large related party contract pipeline provide some support. The bonus issue increases liquidity but dilutes per-share metrics.