IRBNSEIRB Infrastructure Developers Limited· ConstructionHighPositive
Announced Tue, 24 Mar, 2026 · 22:14 IST

IRB Infrastructure Developers Limited has informed the Exchange that the Company has now executed the Project Implementation Agreement for the TOT-18 Project.

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
+1.2%Reaction day
₹20.34
prior close
₹20.50
announcement price
After-mkt
timing
Nifty Smallcap 250market · index membership as recorded later (tracked since Jun 2026)+2.5%-1.3% vs market
Civil Construction peers, median of 97sector+2.1%-0.9% vs sector

On the reaction day the stock moved 1.3 pts less than Nifty Smallcap 250 and 0.9 pts less 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
+1.1
15m
+1.2
30m
+1.7
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
+1.2+2.5-1.3+2.1-0.9
Next day
+0.3+0.6-0.3-2.5+2.8
2d
+6.9-2.0+8.9-6.2+13.1
3d
+5.9+1.2+4.7+0.4+5.5
4d
+7.8+1.0+6.7+1.0+6.8
5d
+1.6+2.1-0.5+2.9-1.2
1w
+2.9+6.2-3.3+9.1-6.2
15d
+7.3+13.3-6.0+18.8-11.5
1m
+7.3+14.7-7.4+19.2-11.9
2m
+6.7+16.5-9.8+15.2-8.5
3m
+3.9+21.5-17.5+19.3-15.4
UpDownMarket · Nifty Smallcap 250Sector · Civil Construction peers, median of 97Pending

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

AI summary

IRB Infrastructure Developers has signed a Project Implementation Agreement (PIA) to act as the Project Manager for IRB Chandibhadra Tollway Private Limited (IRBCTPL), a wholly owned SPV of IRB Infrastructure Trust, for the TOT-18 Project. This follows shareholder approval via Postal Ballot on March 23, 2026, for the related party transaction. The TOT-18 Project refers to a Toll-Operate-Transfer highway project, and IRB's role is as project manager rather than direct concessionaire. The agreement is with an associate entity (IRB Infrastructure Trust/InvIT), not a fresh third-party government order.

Likely market impact

This is an internal role assignment within the IRB group rather than a new external contract win, so direct revenue impact is limited. Investors should view this as a procedural step formalising IRB's project management role for the TOT-18 asset held by its InvIT, with no material change to the company's order book or near-term earnings outlook.