Enviro Infra Engineers Limited has informed the Exchange about Bagging/Receiving of orders/contracts

Govt Defence OrderBusiness Updates View source PDF Explain this filing

EIEL · price

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Price reactionminutes from the announcement price · days from the prior close

+1.8%Reaction day

₹138.52

prior close

₹141.24

announcement price

In-mkt

timing

Nifty Microcap 250market · index membership as recorded later (tracked since Jun 2026)-2.9%+4.7% vs market

Other Utilities peers, median of 14sector · industry level-4.4%+6.2% vs sector

On the reaction day the stock moved 4.7 pts more than Nifty Microcap 250 and 6.2 pts more than its Other Utilities 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

+0.8

10m

+1.0

15m

+0.9

30m

+1.2

Sessions after the filingfrom the prior close

StockMarketvs marketSectorvs sector

Reaction day

+1.8-2.9+4.7-4.4+6.2

Next day

+15.8+1.6+14.2+2.0+13.8

+21.3+2.3+19.0+4.7+16.6

+20.8+3.4+17.5+7.0+13.8

+19.1+3.7+15.4+7.4+11.7

+23.5+8.0+15.5+13.7+9.8

+25.3+10.2+15.0+14.6+10.7

15d

+52.5+17.5+35.0+25.3+27.2

+53.4+18.0+35.4+21.1+32.3

+33.9+20.2+13.8+13.1+20.8

+61.7+29.2+32.5+22.9+38.8

UpDownMarket · Nifty Microcap 250Sector · Other Utilities peers, median of 14Pending

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

AI summary

Enviro Infra Engineers has received a Letter of Award from NTPC Limited for setting up Battery Energy Storage Systems (BESS) at two thermal power stations — Tanda in Uttar Pradesh and Bongaigaon in Assam. The contract, valued at ₹405.71 Crores (excluding GST), is on an EPC basis and includes supply, services, and 11 years of Comprehensive Annual Maintenance after the Performance Guarantee test. EPC execution is to be completed within 15 months from the date of commencement. The order is domestic, and the company has confirmed no related-party interest in NTPC.

Likely market impact

This is a sizeable order from a strong government PSU client, which strengthens the company's order book in the renewable energy and energy storage segment. Positive for the stock in the near term, though execution risk over 15 months and long AMC obligations warrant monitoring.