IRBNSEIRB Infrastructure Developers Limited· ConstructionHighPositive
Announced Fri, 12 Dec, 2025 · 19:24 IST

IRB Trust signs TOT-17 Concession Agreement with NHAI; Rs 9,270 Cr fee

Order Above 5pct RevenueBusiness Updates 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
+2.1%Reaction day
₹20.60
prior close
₹20.62
announcement price
After-mkt
timing
Nifty Smallcap 250market · index membership as recorded later (tracked since Jun 2026)+0.4%+1.7% vs market
Civil Construction peers, median of 96sector+0.2%+1.9% vs sector

On the reaction day the stock moved 1.7 pts more than Nifty Smallcap 250 and 1.9 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
+0.4
10m
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15m
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30m
+0.2
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
+2.1+0.4+1.7+0.2+1.9
Next day
+0.7-0.4+1.1-0.6+1.3
2d
-0.5-1.1+0.6-1.0+0.5
3d
-1.2-1.2+0.1-2.0+0.9
4d
+0.0+0.1-0.1-0.5+0.5
5d
+1.9+1.0+0.9+0.5+1.5
1w
+3.1+1.5+1.6+0.7+2.4
15d
+1.9+2.4-0.5-2.0+4.0
1m
+0.8-1.2+1.9-5.2+6.0
2m
+2.4-2.5+5.0-7.3+9.7
3m
+0.3-9.7+10.0-20.7+21.0
UpDownMarket · Nifty Smallcap 250Sector · Civil Construction peers, median of 96Pending

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

AI summary

IRB Infrastructure Trust SPV has signed the Concession Agreement with NHAI for the TOT-17 project covering 366.096 km of highway sections in Uttar Pradesh (Lucknow-Ayodhya, Ayodhya-Gorakhpur, Lucknow-Sultanpur). The Trust will pay an upfront concession fee of Rs 9,270 Crores for a 20-year revenue-linked period. Annual tariff revision is fixed 3% plus 40% of WPI. Project accretes Trust portfolio by around 20% to about Rs 65,000 Crore. IRB Infra will be the Project Manager.

Likely market impact

Major project execution boosts Trust portfolio by 20%, giving long-term revenue and cashflow visibility for IRB as Project Manager.